wip

.eslintrc

@@ -1,8 +1,5 @@
 {
     "extends": "scality",
-    "plugins": [
-        "mocha"
-    ],
     "rules": {
         "import/extensions": "off",
         "lines-around-directive": "off",
@@ -45,8 +42,7 @@
         "no-restricted-properties": "off",
         "new-parens": "off",
         "no-multi-spaces": "off",
-        "quote-props": "off",
-        "mocha/no-exclusive-tests": "error",
+        "quote-props": "off"
     },
     "parserOptions": {
         "ecmaVersion": 2020

.github/actions/setup-ci/action.yaml

@@ -16,28 +16,30 @@ runs:
       run: |-
         set -exu;
         mkdir -p /tmp/artifacts/${JOB_NAME}/;
-    - uses: actions/setup-node@v4
+    - uses: actions/setup-node@v2
       with:
         node-version: '16'
         cache: 'yarn'
     - name: install dependencies
       shell: bash
       run: yarn install --ignore-engines --frozen-lockfile --network-concurrency 1
-    - uses: actions/cache@v3
+    - uses: actions/cache@v2
       with:
         path: ~/.cache/pip
         key: ${{ runner.os }}-pip
     - uses: actions/setup-python@v4
       with:
-        python-version: 3.9
+        python-version: |
+          2.7
+          3.9
+    - name: Install python deps
+      shell: bash
+      run: pip install docker-compose
     - name: Setup python2 test environment
       shell: bash
       run: |
         sudo apt-get install -y libdigest-hmac-perl
-        pip install 's3cmd==2.3.0'
-    - name: fix sproxyd.conf permissions
-      shell: bash
-      run: sudo chown root:root .github/docker/sproxyd/conf/sproxyd0.conf
-    - name: ensure fuse kernel module is loaded (for sproxyd)
-      shell: bash
-      run: sudo modprobe fuse
+        pip install virtualenv==20.21.0
+        virtualenv -p $(which python2) ~/.virtualenv/py2
+        source ~/.virtualenv/py2/bin/activate
+        pip install 's3cmd==1.6.1'

.github/docker/docker-compose.yaml

@@ -40,11 +40,6 @@ services:
       - DEFAULT_BUCKET_KEY_FORMAT
       - METADATA_MAX_CACHED_BUCKETS
       - ENABLE_NULL_VERSION_COMPAT_MODE
-      - SCUBA_HOST
-      - SCUBA_PORT
-      - SCUBA_HEALTHCHECK_FREQUENCY
-      - S3QUOTA
-      - QUOTA_ENABLE_INFLIGHTS
     env_file:
       - creds.env
     depends_on:
@@ -72,7 +67,7 @@ services:
   pykmip:
     network_mode: "host"
     profiles: ['pykmip']
-    image: ${PYKMIP_IMAGE:-ghcr.io/scality/cloudserver/pykmip}
+    image: registry.scality.com/cloudserver-dev/pykmip
     volumes:
       - /tmp/artifacts/${JOB_NAME}:/artifacts
   mongo:
@@ -83,10 +78,3 @@ services:
     network_mode: "host"
     profiles: ['ceph']
     image: ghcr.io/scality/cloudserver/ci-ceph 
-  sproxyd:
-    network_mode: "host"
-    profiles: ['sproxyd']
-    image: sproxyd-standalone
-    build: ./sproxyd
-    user: 0:0
-    privileged: yes

.github/docker/mongodb/Dockerfile

@@ -1,4 +1,4 @@
-FROM mongo:5.0.21
+FROM mongo:4.2.24
 
 ENV USER=scality \
     HOME_DIR=/home/scality \

.github/docker/sproxyd/Dockerfile

@@ -1,3 +0,0 @@
-FROM ghcr.io/scality/federation/sproxyd:7.10.6.8
-ADD ./conf/supervisord.conf ./conf/nginx.conf ./conf/fastcgi_params ./conf/sproxyd0.conf /conf/
-RUN chown root:root /conf/sproxyd0.conf

.github/docker/sproxyd/conf/fastcgi_params

@@ -1,26 +0,0 @@
-fastcgi_param  QUERY_STRING       $query_string;
-fastcgi_param  REQUEST_METHOD     $request_method;
-fastcgi_param  CONTENT_TYPE       $content_type;
-fastcgi_param  CONTENT_LENGTH     $content_length;
-
-#fastcgi_param  SCRIPT_NAME        $fastcgi_script_name;
-fastcgi_param  SCRIPT_NAME        /var/www;
-fastcgi_param  PATH_INFO          $document_uri;
-
-fastcgi_param  REQUEST_URI        $request_uri;
-fastcgi_param  DOCUMENT_URI       $document_uri;
-fastcgi_param  DOCUMENT_ROOT      $document_root;
-fastcgi_param  SERVER_PROTOCOL    $server_protocol;
-fastcgi_param  HTTPS              $https if_not_empty;
-
-fastcgi_param  GATEWAY_INTERFACE  CGI/1.1;
-fastcgi_param  SERVER_SOFTWARE    nginx/$nginx_version;
-
-fastcgi_param  REMOTE_ADDR        $remote_addr;
-fastcgi_param  REMOTE_PORT        $remote_port;
-fastcgi_param  SERVER_ADDR        $server_addr;
-fastcgi_param  SERVER_PORT        $server_port;
-fastcgi_param  SERVER_NAME        $server_name;
-
-# PHP only, required if PHP was built with --enable-force-cgi-redirect
-fastcgi_param  REDIRECT_STATUS    200;

.github/docker/sproxyd/conf/nginx.conf

@@ -1,88 +0,0 @@
-worker_processes 1;
-error_log  /logs/error.log;
-user root root;
-events {
-    worker_connections  1000;
-    reuse_port on;
-    multi_accept on;
-}
-worker_rlimit_nofile    20000;
-http {
-    root /var/www/;
-    upstream sproxyds {
-        least_conn;
-        keepalive 40;
-        server 127.0.0.1:20000;
-    }
-    server {
-        client_max_body_size 0;
-        client_body_timeout 150;
-        client_header_timeout 150;
-        postpone_output 0;
-        client_body_postpone_size 0;
-        keepalive_requests 1100;
-        keepalive_timeout 300s;
-        server_tokens off;
-        default_type application/octet-stream;
-        gzip off;
-        tcp_nodelay on;
-        tcp_nopush  on;
-        sendfile on;
-        listen 81;
-        server_name localhost;
-        rewrite ^/arc/(.*)$ /dc1/$1 permanent;
-        location ~* ^/proxy/(.*)$ {
-            rewrite ^/proxy/(.*)$ /$1 last;
-        }
-        allow 127.0.0.1;
-
-        deny all;
-        set $usermd '-';
-        set $sentusermd '-';
-    	set $elapsed_ms '-';
-    	set $now '-';
-    	log_by_lua '
-    		if not(ngx.var.http_x_scal_usermd == nil) and  string.len(ngx.var.http_x_scal_usermd) > 2 then
-    			ngx.var.usermd = string.sub(ngx.decode_base64(ngx.var.http_x_scal_usermd),1,-3)
-    		end
-                    if not(ngx.var.sent_http_x_scal_usermd == nil) and string.len(ngx.var.sent_http_x_scal_usermd) > 2 then
-                            ngx.var.sentusermd = string.sub(ngx.decode_base64(ngx.var.sent_http_x_scal_usermd),1,-3)
-                    end
-    		local elapsed_ms = tonumber(ngx.var.request_time)
-    		if not (  elapsed_ms == nil) then
-    			elapsed_ms = elapsed_ms * 1000
-    			ngx.var.elapsed_ms = tostring(elapsed_ms)
-    		end
-    		local time = tonumber(ngx.var.msec) * 1000
-    		ngx.var.now = time
-    	';
-        log_format irm '{ "time":"$now","connection":"$connection","request":"$connection_requests","hrtime":"$msec",'
-                       '"httpMethod":"$request_method","httpURL":"$uri","elapsed_ms":$elapsed_ms,'
-                       '"httpCode":$status,"requestLength":$request_length,"bytesSent":$bytes_sent,'
-		       '"contentLength":"$content_length","sentContentLength":"$sent_http_content_length",'
-		       '"contentType":"$content_type","s3Address":"$remote_addr",'
-		       '"requestUserMd":"$usermd","responseUserMd":"$sentusermd",'
-                       '"ringKeyVersion":"$sent_http_x_scal_version","ringStatus":"$sent_http_x_scal_ring_status",'
-		       '"s3Port":"$remote_port","sproxydStatus":"$upstream_status","req_id":"$http_x_scal_request_uids",'
-		       '"ifMatch":"$http_if_match","ifNoneMatch":"$http_if_none_match",'
-                       '"range":"$http_range","contentRange":"$sent_http_content_range","nginxPID":$PID,'
-                       '"sproxydAddress":"$upstream_addr","sproxydResponseTime_s":"$upstream_response_time" }';
-        access_log /dev/stdout irm;
-    	error_log  /dev/stdout error;
-        location / {
-            proxy_request_buffering off;
-            fastcgi_request_buffering off;
-            fastcgi_no_cache 1;
-            fastcgi_cache_bypass 1;
-            fastcgi_buffering off;
-            fastcgi_ignore_client_abort on;
-            fastcgi_keep_conn on;
-            include fastcgi_params;
-            fastcgi_pass sproxyds;
-            fastcgi_next_upstream error timeout;
-            fastcgi_send_timeout 285s;
-            fastcgi_read_timeout 285s;
-        }
-    }
-}
-

.github/docker/sproxyd/conf/sproxyd0.conf

@@ -1,12 +0,0 @@
-{
-    "general": {
-        "ring": "DATA",
-        "port": 20000,
-        "syslog_facility": "local0"
-    },
-    "ring_driver:0": {
-        "alias": "dc1",
-        "type": "local",
-        "queue_path": "/tmp/ring-objs"
-    },
-}

.github/docker/sproxyd/conf/supervisord.conf

@@ -1,43 +0,0 @@
-[supervisord]
-nodaemon = true
-loglevel = info
-logfile  = %(ENV_LOG_DIR)s/supervisord.log
-pidfile  = %(ENV_SUP_RUN_DIR)s/supervisord.pid
-logfile_maxbytes = 20MB
-logfile_backups = 2
-
-[unix_http_server]
-file = %(ENV_SUP_RUN_DIR)s/supervisor.sock
-
-[rpcinterface:supervisor]
-supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
-
-[supervisorctl]
-serverurl = unix://%(ENV_SUP_RUN_DIR)s/supervisor.sock
-
-[program:nginx]
-directory=%(ENV_SUP_RUN_DIR)s
-command=bash -c "/usr/sbin/nginx -c %(ENV_CONF_DIR)s/nginx.conf -g 'daemon off;'"
-stdout_logfile = %(ENV_LOG_DIR)s/%(program_name)s-%(process_num)s.log
-stderr_logfile = %(ENV_LOG_DIR)s/%(program_name)s-%(process_num)s-stderr.log
-stdout_logfile_maxbytes=100MB
-stdout_logfile_backups=7
-stderr_logfile_maxbytes=100MB
-stderr_logfile_backups=7
-autorestart=true
-autostart=true
-user=root
-
-[program:sproxyd]
-directory=%(ENV_SUP_RUN_DIR)s
-process_name=%(program_name)s-%(process_num)s
-numprocs=1
-numprocs_start=0
-command=/usr/bin/sproxyd -dlw -V127 -c %(ENV_CONF_DIR)s/sproxyd%(process_num)s.conf -P /run%(process_num)s
-stdout_logfile = %(ENV_LOG_DIR)s/%(program_name)s-%(process_num)s.log
-stdout_logfile_maxbytes=100MB
-stdout_logfile_backups=7
-redirect_stderr=true
-autorestart=true
-autostart=true
-user=root

.github/workflows/alerts.yaml

@@ -1,10 +1,7 @@
 name: Test alerts
 
 on:
-  push:
-    branches-ignore:
-      - 'development/**'
-      - 'q/*/**'
+  push
 
 jobs:
   run-alert-tests:
@@ -20,16 +17,13 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v2
 
       - name: Render and test ${{ matrix.tests.name }}
-        uses: scality/action-prom-render-test@1.0.3
+        uses: scality/action-prom-render-test@1.0.1
         with:
           alert_file_path: monitoring/alerts.yaml
           test_file_path: ${{ matrix.tests.file }}
-          alert_inputs: |
-            namespace=zenko
-            service=artesca-data-connector-s3api-metrics
-            reportJob=artesca-data-ops-report-handler
-            replicas=3
+          alert_inputs: >-
+            namespace=zenko,service=artesca-data-connector-s3api-metrics,replicas=3
           github_token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/codeql.yaml

@@ -1,25 +0,0 @@
----
-name: codeQL
-
-on:
-  push:
-    branches: [w/**, q/*]
-  pull_request:
-    branches: [development/*, stabilization/*, hotfix/*]
-  workflow_dispatch:
-
-jobs:
-  analyze:
-    name: Static analysis with CodeQL
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
-        with:
-          languages: javascript, python, ruby
-
-      - name: Build and analyze
-        uses: github/codeql-action/analyze@v3

.github/workflows/dependency-review.yaml

@@ -1,16 +0,0 @@
----
-name: dependency review
-
-on:
-  pull_request:
-    branches: [development/*, stabilization/*, hotfix/*]
-
-jobs:
-  dependency-review:
-    runs-on: ubuntu-latest
-    steps:
-      - name: 'Checkout Repository'
-        uses: actions/checkout@v4
-
-      - name: 'Dependency Review'
-        uses: actions/dependency-review-action@v4

.github/workflows/release.yaml

@@ -1,6 +1,5 @@
 ---
 name: release
-run-name: release ${{ inputs.tag }}
 
 on:
   workflow_dispatch:
@@ -10,69 +9,58 @@ on:
         required: true
 
 env:
+  REGISTRY_NAME: registry.scality.com
   PROJECT_NAME: ${{ github.event.repository.name }}
 
 jobs:
   build-federation-image:
-    runs-on: ubuntu-20.04
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      - name: Login to GitHub Registry
-        uses: docker/login-action@v3
-        with:
-          registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ github.token }}
-      - name: Build and push image for federation
-        uses: docker/build-push-action@v5
+    uses: scality/workflows/.github/workflows/docker-build.yaml@v1
+    secrets: inherit
     with:
       push: true
+      registry: registry.scality.com
+      namespace: ${{ github.event.repository.name }}
+      name: ${{ github.event.repository.name }}
       context: .
       file: images/svc-base/Dockerfile
-          tags: |
-            ghcr.io/${{ github.repository }}:${{ github.event.inputs.tag }}-svc-base
-          cache-from: type=gha,scope=federation
-          cache-to: type=gha,mode=max,scope=federation
+      tag: ${{ github.event.inputs.tag }}-svc-base
 
   release:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v2
 
       - name: Set up Docker Buildk
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v1
 
       - name: Login to Registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@v1
         with:
-          registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ github.token }}
+          registry: ${{ env.REGISTRY_NAME }}
+          username: ${{ secrets.REGISTRY_LOGIN }}
+          password: ${{ secrets.REGISTRY_PASSWORD }}
 
       - name: Push dashboards into the production namespace
         run: |
-          oras push ghcr.io/${{ github.repository }}/${{ env.PROJECT_NAME }}-dashboards:${{ github.event.inputs.tag }} \
+          oras push ${{ env.REGISTRY_NAME }}/${{ env.PROJECT_NAME }}/${{ env.PROJECT_NAME }}-dashboards:${{ github.event.inputs.tag }} \
             dashboard.json:application/grafana-dashboard+json \
             alerts.yaml:application/prometheus-alerts+yaml
         working-directory: monitoring
 
       - name: Build and push
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v2
         with:
           context: .
           push: true
-          tags: ghcr.io/${{ github.repository }}:${{ github.event.inputs.tag }}
+          tags: ${{ env.REGISTRY_NAME }}/${{ env.PROJECT_NAME }}/${{ env.PROJECT_NAME }}:${{ github.event.inputs.tag }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
 
       - name: Create Release
-        uses: softprops/action-gh-release@v2
+        uses: softprops/action-gh-release@v1
         env:
-          GITHUB_TOKEN: ${{ github.token }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
           name: Release ${{ github.event.inputs.tag }}
           tag_name: ${{ github.event.inputs.tag }}

.github/workflows/tests.yaml

@@ -2,8 +2,6 @@
 name: tests
 
 on:
-  workflow_dispatch:
-
   push:
     branches-ignore:
       - 'development/**'
@@ -67,24 +65,23 @@ env:
   ENABLE_LOCAL_CACHE: "true"
   REPORT_TOKEN: "report-token-1"
   REMOTE_MANAGEMENT_DISABLE: "1"
-  # https://github.com/git-lfs/git-lfs/issues/5749
-  GIT_CLONE_PROTECTION_ACTIVE: 'false'
+
 jobs:
   linting-coverage:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
-    - uses: actions/setup-node@v4
+      uses: actions/checkout@v2
+    - uses: actions/setup-node@v2
       with:
         node-version: '16'
         cache: yarn
     - name: install dependencies
       run: yarn install --frozen-lockfile --network-concurrency 1
-    - uses: actions/setup-python@v5
+    - uses: actions/setup-python@v4
       with:
         python-version: '3.9'
-    - uses: actions/cache@v4
+    - uses: actions/cache@v2
       with:
         path: ~/.cache/pip
         key: ${{ runner.os }}-pip
@@ -117,7 +114,7 @@ jobs:
         find . -name "*junit*.xml" -exec cp {} artifacts/junit/ ";"
       if: always()
     - name: Upload files to artifacts
-      uses: scality/action-artifacts@v4
+      uses: scality/action-artifacts@v2
       with:
         method: upload
         url: https://artifacts.scality.net
@@ -133,83 +130,67 @@ jobs:
       packages: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v2
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v1.6.0
       - name: Login to GitHub Registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@v1.10.0
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
-          password: ${{ github.token }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Login to Registry
+        uses: docker/login-action@v1
+        with:
+          registry: registry.scality.com
+          username: ${{ secrets.REGISTRY_LOGIN }}
+          password: ${{ secrets.REGISTRY_PASSWORD }}
       - name: Build and push cloudserver image
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v3
         with:
           push: true
           context: .
           provenance: false
           tags: |
-            ghcr.io/${{ github.repository }}:${{ github.sha }}
-          labels: |
-            git.repository=${{ github.repository }}
-            git.commit-sha=${{ github.sha }}
+            ghcr.io/${{ github.repository }}/cloudserver:${{ github.sha }}
+            registry.scality.com/cloudserver-dev/cloudserver:${{ github.sha }}
           cache-from: type=gha,scope=cloudserver
           cache-to: type=gha,mode=max,scope=cloudserver
-      - name: Build and push pykmip image
-        uses: docker/build-push-action@v5
-        with:
-          push: true
-          context: .github/pykmip
-          tags: |
-            ghcr.io/${{ github.repository }}/pykmip:${{ github.sha }}
-          labels: |
-            git.repository=${{ github.repository }}
-            git.commit-sha=${{ github.sha }}
-          cache-from: type=gha,scope=pykmip
-          cache-to: type=gha,mode=max,scope=pykmip
       - name: Build and push MongoDB
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v2
         with:
           push: true
           context: .github/docker/mongodb
           tags: ghcr.io/${{ github.repository }}/ci-mongodb:${{ github.sha }}
-          cache-from: type=gha,scope=mongodb
-          cache-to: type=gha,mode=max,scope=mongodb
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
 
   multiple-backend:
     runs-on: ubuntu-latest
     needs: build
     env:
-      CLOUDSERVER_IMAGE: ghcr.io/${{ github.repository }}:${{ github.sha }}
-      MONGODB_IMAGE: ghcr.io/${{ github.repository }}/ci-mongodb:${{ github.sha }}
+      CLOUDSERVER_IMAGE: ghcr.io/${{ github.repository }}/cloudserver:${{ github.sha }}
       S3BACKEND: mem
       S3_LOCATION_FILE: /usr/src/app/tests/locationConfig/locationConfigTests.json
       S3DATA: multiple
       JOB_NAME: ${{ github.job }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
-    - name: Login to Registry
-      uses: docker/login-action@v3
-      with:
-        registry: ghcr.io
-        username: ${{ github.repository_owner }}
-        password: ${{ github.token }}
+      uses: actions/checkout@v3
     - name: Setup CI environment
       uses: ./.github/actions/setup-ci
     - name: Setup CI services
-      run: docker compose --profile sproxyd up -d
+      run: docker-compose up -d
       working-directory: .github/docker
     - name: Run multiple backend test
       run: |-
         set -o pipefail;
         bash wait_for_local_port.bash 8000 40
-        bash wait_for_local_port.bash 81 40
         yarn run multiple_backend_test | tee /tmp/artifacts/${{ github.job }}/tests.log
       env:
         S3_LOCATION_FILE: tests/locationConfig/locationConfigTests.json
     - name: Upload logs to artifacts
-      uses: scality/action-artifacts@v4
+      uses: scality/action-artifacts@v3
       with:
         method: upload
         url: https://artifacts.scality.net
@@ -229,25 +210,26 @@ jobs:
       S3_LOCATION_FILE: /usr/src/app/tests/locationConfig/locationConfigTests.json
       DEFAULT_BUCKET_KEY_FORMAT: v0
       MONGODB_IMAGE: ghcr.io/${{ github.repository }}/ci-mongodb:${{ github.sha }}
-      CLOUDSERVER_IMAGE: ghcr.io/${{ github.repository }}:${{ github.sha }}
+      CLOUDSERVER_IMAGE: ghcr.io/${{ github.repository }}/cloudserver:${{ github.sha }}
       JOB_NAME: ${{ github.job }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v3
     - name: Setup CI environment
       uses: ./.github/actions/setup-ci
     - name: Setup CI services
-      run: docker compose --profile mongo up -d
+      run: docker-compose --profile mongo up -d
       working-directory: .github/docker
     - name: Run functional tests
       run: |-
         set -o pipefail;
+        source ~/.virtualenv/py2/bin/activate
         bash wait_for_local_port.bash 8000 40
         yarn run ft_test | tee /tmp/artifacts/${{ github.job }}/tests.log
       env:
         S3_LOCATION_FILE: tests/locationConfig/locationConfigTests.json
     - name: Upload logs to artifacts
-      uses: scality/action-artifacts@v4
+      uses: scality/action-artifacts@v3
       with:
         method: upload
         url: https://artifacts.scality.net
@@ -268,26 +250,27 @@ jobs:
       DEFAULT_BUCKET_KEY_FORMAT: v1
       METADATA_MAX_CACHED_BUCKETS: 1
       MONGODB_IMAGE: ghcr.io/${{ github.repository }}/ci-mongodb:${{ github.sha }}
-      CLOUDSERVER_IMAGE: ghcr.io/${{ github.repository }}:${{ github.sha }}
+      CLOUDSERVER_IMAGE: ghcr.io/${{ github.repository }}/cloudserver:${{ github.sha }}
       JOB_NAME: ${{ github.job }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v3
     - name: Setup CI environment
       uses: ./.github/actions/setup-ci
     - name: Setup CI services
-      run: docker compose --profile mongo up -d
+      run: docker-compose --profile mongo up -d
       working-directory: .github/docker
     - name: Run functional tests
       run: |-
         set -o pipefail;
+        source ~/.virtualenv/py2/bin/activate
         bash wait_for_local_port.bash 8000 40
         yarn run ft_test | tee /tmp/artifacts/${{ github.job }}/tests.log
         yarn run ft_mixed_bucket_format_version | tee /tmp/artifacts/${{ github.job }}/mixed-tests.log
       env:
         S3_LOCATION_FILE: tests/locationConfig/locationConfigTests.json
     - name: Upload logs to artifacts
-      uses: scality/action-artifacts@v4
+      uses: scality/action-artifacts@v3
       with:
         method: upload
         url: https://artifacts.scality.net
@@ -307,13 +290,12 @@ jobs:
     env:
       S3BACKEND: file
       S3VAULT: mem
-      CLOUDSERVER_IMAGE: ghcr.io/${{ github.repository }}:${{ github.sha }}
-      MONGODB_IMAGE: ghcr.io/${{ github.repository }}/ci-mongodb:${{ github.sha }}
+      CLOUDSERVER_IMAGE: ghcr.io/${{ github.repository }}/cloudserver:${{ github.sha }}
       MPU_TESTING: "yes"
       JOB_NAME: ${{ matrix.job-name }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v3
     - name: Setup CI environment
       uses: ./.github/actions/setup-ci
     - name: Setup matrix job artifacts directory
@@ -322,15 +304,16 @@ jobs:
         set -exu
         mkdir -p /tmp/artifacts/${{ matrix.job-name }}/
     - name: Setup CI services
-      run: docker compose up -d
+      run: docker-compose up -d
       working-directory: .github/docker
     - name: Run file ft tests
       run: |-
         set -o pipefail;
         bash wait_for_local_port.bash 8000 40
+        source ~/.virtualenv/py2/bin/activate
         yarn run ft_test | tee /tmp/artifacts/${{ matrix.job-name }}/tests.log
     - name: Upload logs to artifacts
-      uses: scality/action-artifacts@v4
+      uses: scality/action-artifacts@v3
       with:
         method: upload
         url: https://artifacts.scality.net
@@ -346,16 +329,15 @@ jobs:
       ENABLE_UTAPI_V2: t
       S3BACKEND: mem 
       BUCKET_DENY_FILTER: utapi-event-filter-deny-bucket
-      CLOUDSERVER_IMAGE: ghcr.io/${{ github.repository }}:${{ github.sha }}
-      MONGODB_IMAGE: ghcr.io/${{ github.repository }}/ci-mongodb:${{ github.sha }}
+      CLOUDSERVER_IMAGE: ghcr.io/${{ github.repository }}/cloudserver:${{ github.sha }}
       JOB_NAME: ${{ github.job }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v3
     - name: Setup CI environment
       uses: ./.github/actions/setup-ci
     - name: Setup CI services
-      run: docker compose up -d
+      run: docker-compose up -d
       working-directory: .github/docker
     - name: Run file utapi v2 tests
       run: |-
@@ -363,51 +345,7 @@ jobs:
         bash wait_for_local_port.bash 8000 40
         yarn run test_utapi_v2 | tee /tmp/artifacts/${{ github.job }}/tests.log
     - name: Upload logs to artifacts
-      uses: scality/action-artifacts@v4
-      with:
-        method: upload
-        url: https://artifacts.scality.net
-        user: ${{ secrets.ARTIFACTS_USER }}
-        password: ${{ secrets.ARTIFACTS_PASSWORD }}
-        source: /tmp/artifacts
-      if: always()
-
-  quota-tests:
-    runs-on: ubuntu-latest
-    needs: build
-    strategy:
-      matrix:
-        inflights:
-          - name: "With Inflights"
-            value: "true"
-          - name: "Without Inflights"
-            value: "false"
-    env:
-      S3METADATA: mongodb
-      S3BACKEND: mem
-      S3QUOTA: scuba
-      QUOTA_ENABLE_INFLIGHTS: ${{ matrix.inflights.value }}
-      SCUBA_HOST: localhost
-      SCUBA_PORT: 8100
-      SCUBA_HEALTHCHECK_FREQUENCY: 100
-      CLOUDSERVER_IMAGE: ghcr.io/${{ github.repository }}:${{ github.sha }}
-      MONGODB_IMAGE: ghcr.io/${{ github.repository }}/ci-mongodb:${{ github.sha }}
-      JOB_NAME: ${{ github.job }}
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v4
-    - name: Setup CI environment
-      uses: ./.github/actions/setup-ci
-    - name: Setup CI services
-      run: docker compose --profile mongo up -d
-      working-directory: .github/docker
-    - name: Run quota tests
-      run: |-
-        set -ex -o pipefail;
-        bash wait_for_local_port.bash 8000 40
-        yarn run test_quota | tee /tmp/artifacts/${{ github.job }}/tests.log
-    - name: Upload logs to artifacts
-      uses: scality/action-artifacts@v4
+      uses: scality/action-artifacts@v3
       with:
         method: upload
         url: https://artifacts.scality.net
@@ -423,20 +361,18 @@ jobs:
       S3BACKEND: file
       S3VAULT: mem
       MPU_TESTING: "yes" 
-      CLOUDSERVER_IMAGE: ghcr.io/${{ github.repository }}:${{ github.sha }}
-      PYKMIP_IMAGE: ghcr.io/${{ github.repository }}/pykmip:${{ github.sha }}
-      MONGODB_IMAGE: ghcr.io/${{ github.repository }}/ci-mongodb:${{ github.sha }}
+      CLOUDSERVER_IMAGE: ghcr.io/${{ github.repository }}/cloudserver:${{ github.sha }}
       JOB_NAME: ${{ github.job }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v3
     - name: Setup CI environment
       uses: ./.github/actions/setup-ci
     - name: Copy KMIP certs
       run: cp -r ./certs /tmp/ssl-kmip
       working-directory: .github/pykmip
     - name: Setup CI services
-      run: docker compose --profile pykmip up -d
+      run: docker-compose --profile pykmip up -d
       working-directory: .github/docker
     - name: Run file KMIP tests
       run: |-
@@ -445,7 +381,7 @@ jobs:
         bash wait_for_local_port.bash 5696 40
         yarn run ft_kmip | tee /tmp/artifacts/${{ github.job }}/tests.log
     - name: Upload logs to artifacts
-      uses: scality/action-artifacts@v4
+      uses: scality/action-artifacts@v3
       with:
         method: upload
         url: https://artifacts.scality.net
@@ -465,30 +401,30 @@ jobs:
       MPU_TESTING: "yes" 
       S3_LOCATION_FILE: /usr/src/app/tests/locationConfig/locationConfigCeph.json
       MONGODB_IMAGE: ghcr.io/${{ github.repository }}/ci-mongodb:${{ github.sha }}
-      CLOUDSERVER_IMAGE: ghcr.io/${{ github.repository }}:${{ github.sha }}
+      CLOUDSERVER_IMAGE: ghcr.io/${{ github.repository }}/cloudserver:${{ github.sha }}
       JOB_NAME: ${{ github.job }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v3
     - name: Login to GitHub Registry
-      uses: docker/login-action@v3
+      uses: docker/login-action@v1.10.0
       with:
         registry: ghcr.io
         username: ${{ github.repository_owner }}
-        password: ${{ github.token }}
+        password: ${{ secrets.GITHUB_TOKEN }}
     - name: Setup CI environment
       uses: ./.github/actions/setup-ci
     - uses: ruby/setup-ruby@v1
       with:
-        ruby-version: '2.5.9'
+        ruby-version: '2.5.0'
     - name: Install Ruby dependencies
       run: |
-        gem install nokogiri:1.12.5 excon:0.109.0 fog-aws:1.3.0 json mime-types:3.1 rspec:3.5
+        gem install nokogiri:1.12.5 fog-aws:1.3.0 json mime-types:3.1 rspec:3.5
     - name: Install Java dependencies
       run: |
         sudo apt-get update && sudo apt-get install -y --fix-missing default-jdk maven
     - name: Setup CI services
-      run: docker compose --profile ceph up -d
+      run: docker-compose --profile ceph up -d
       working-directory: .github/docker
       env: 
         S3METADATA: mongodb
@@ -510,11 +446,12 @@ jobs:
     - name: Run Ruby tests
       run: |-
         set -ex -o pipefail;
-        rspec -fd --backtrace tests.rb | tee /tmp/artifacts/${{ github.job }}/ruby-tests.log
+        rspec tests.rb | tee /tmp/artifacts/${{ github.job }}/ruby-tests.log
       working-directory: tests/functional/fog
     - name: Run Javascript AWS SDK tests
       run: |-
         set -ex -o pipefail;
+        source ~/.virtualenv/py2/bin/activate
         yarn run ft_awssdk | tee /tmp/artifacts/${{ github.job }}/js-awssdk-tests.log;
         yarn run ft_s3cmd | tee /tmp/artifacts/${{ github.job }}/js-s3cmd-tests.log;
       env:
@@ -523,7 +460,7 @@ jobs:
         S3VAULT: mem
         S3METADATA: mongodb
     - name: Upload logs to artifacts
-      uses: scality/action-artifacts@v4
+      uses: scality/action-artifacts@v3
       with:
         method: upload
         url: https://artifacts.scality.net

Dockerfile

@@ -23,7 +23,6 @@ RUN apt-get update \
 
 ENV PYTHON=python3
 COPY package.json yarn.lock /usr/src/app/
-RUN npm install typescript -g
 RUN yarn install --production --ignore-optional --frozen-lockfile --ignore-engines --network-concurrency 1
 
 ################################################################################
@@ -43,7 +42,6 @@ EXPOSE 8002
 RUN apt-get update && \
     apt-get install -y --no-install-recommends \
         jq \
-        tini \
     && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /usr/src/app
@@ -55,6 +53,6 @@ COPY --from=builder /usr/src/app/node_modules ./node_modules/
 
 VOLUME ["/usr/src/app/localData","/usr/src/app/localMetadata"]
 
-ENTRYPOINT ["tini", "--", "/usr/src/app/docker-entrypoint.sh"]
+ENTRYPOINT ["/usr/src/app/docker-entrypoint.sh"]
 
 CMD [ "yarn", "start" ]

README.md

@@ -1,7 +1,10 @@
-# Zenko CloudServer with Vitastor Backend
+# Zenko CloudServer
 
 ![Zenko CloudServer logo](res/scality-cloudserver-logo.png)
 
+[![Docker Pulls][badgedocker]](https://hub.docker.com/r/zenko/cloudserver)
+[![Docker Pulls][badgetwitter]](https://twitter.com/zenko)
+
 ## Overview
 
 CloudServer (formerly S3 Server) is an open-source Amazon S3-compatible
@@ -11,71 +14,137 @@ Scality’s Open Source Multi-Cloud Data Controller.
 CloudServer provides a single AWS S3 API interface to access multiple
 backend data storage both on-premise or public in the cloud.
 
-This repository contains a fork of CloudServer with [Vitastor](https://git.yourcmc.ru/vitalif/vitastor)
-backend support.
+CloudServer is useful for Developers, either to run as part of a
+continous integration test environment to emulate the AWS S3 service locally
+or as an abstraction layer to develop object storage enabled
+application on the go.
 
-## Quick Start with Vitastor
+## Learn more at [www.zenko.io/cloudserver](https://www.zenko.io/cloudserver/)
 
-Vitastor Backend is in experimental status, however you can already try to
-run it and write or read something, or even mount it with [GeeseFS](https://github.com/yandex-cloud/geesefs),
-it works too 😊.
+## [May I offer you some lovely documentation?](http://s3-server.readthedocs.io/en/latest/)
 
-Installation instructions:
+## Docker
 
-### Install Vitastor
+[Run your Zenko CloudServer with Docker](https://hub.docker.com/r/zenko/cloudserver/)
 
-Refer to [Vitastor Quick Start Manual](https://git.yourcmc.ru/vitalif/vitastor/src/branch/master/docs/intro/quickstart.en.md).
+## Contributing
 
-### Install Zenko with Vitastor Backend
+In order to contribute, please follow the
+[Contributing Guidelines](
+https://github.com/scality/Guidelines/blob/master/CONTRIBUTING.md).
 
-- Clone this repository: `git clone https://git.yourcmc.ru/vitalif/zenko-cloudserver-vitastor`
-- Install dependencies: `npm install --omit dev` or just `npm install`
-- Clone Vitastor repository: `git clone https://git.yourcmc.ru/vitalif/vitastor`
-- Build Vitastor node.js binding by running `npm install` in `node-binding` subdirectory of Vitastor repository.
-  You need `node-gyp` and `vitastor-client-dev` (Vitastor client library) for it to succeed.
-- Symlink Vitastor module to Zenko: `ln -s /path/to/vitastor/node-binding /path/to/zenko/node_modules/vitastor`
+## Installation
 
-### Install and Configure MongoDB
+### Dependencies
 
-Refer to [MongoDB Manual](https://www.mongodb.com/docs/manual/installation/).
+Building and running the Zenko CloudServer requires node.js 10.x and yarn v1.17.x
+. Up-to-date versions can be found at
+[Nodesource](https://github.com/nodesource/distributions).
 
-### Setup Zenko
+### Clone source code
 
-- Create a separate pool for S3 object data in your Vitastor cluster: `vitastor-cli create-pool s3-data`
-- Retrieve ID of the new pool from `vitastor-cli ls-pools --detail s3-data`
-- In another pool, create an image for storing Vitastor volume metadata: `vitastor-cli create -s 10G s3-volume-meta`
-- Copy `config.json.vitastor` to `config.json`, adjust it to match your domain
-- Copy `authdata.json.example` to `authdata.json` - this is where you set S3 access & secret keys,
-  and also adjust them if you want to. Scality seems to use a separate auth service "Scality Vault" for
-  access keys, but it's not published, so let's use a file for now.
-- Copy `locationConfig.json.vitastor` to `locationConfig.json` - this is where you set Vitastor cluster access data.
-  You should put correct values for `pool_id` (pool ID from the second step) and `metadata_image` (from the third step)
-  in this file.
-
-Note: `locationConfig.json` in this version corresponds to storage classes (like STANDARD, COLD, etc)
-instead of "locations" (zones like us-east-1) as it was in original Zenko CloudServer.
-
-### Start Zenko
-
-Start the S3 server with: `node index.js`
-
-If you use default settings, Zenko CloudServer starts on port 8000.
-The default access key is `accessKey1` with a secret key of `verySecretKey1`.
-
-Now you can access your S3 with `s3cmd` or `geesefs`:
-
-```
-s3cmd --access_key=accessKey1 --secret_key=verySecretKey1 --host=http://localhost:8000 mb s3://testbucket
+```shell
+git clone https://github.com/scality/S3.git
 ```
 
-```
-AWS_ACCESS_KEY_ID=accessKey1 \
-    AWS_SECRET_ACCESS_KEY=verySecretKey1 \
-    geesefs --endpoint http://localhost:8000 testbucket mountdir
+### Install js dependencies
+
+Go to the ./S3 folder,
+
+```shell
+yarn install --frozen-lockfile
 ```
 
-# Author & License
+If you get an error regarding installation of the diskUsage module,
+please install g++.
 
-- [Zenko CloudServer](https://s3-server.readthedocs.io/en/latest/) author is Scality, licensed under [Apache License, version 2.0](https://www.apache.org/licenses/LICENSE-2.0)
-- [Vitastor](https://git.yourcmc.ru/vitalif/vitastor/) and Zenko Vitastor backend author is Vitaliy Filippov, licensed under [VNPL-1.1](https://git.yourcmc.ru/vitalif/vitastor/src/branch/master/VNPL-1.1.txt)
-  (a "network copyleft" license based on AGPL/SSPL, but worded in a better way)
+If you get an error regarding level-down bindings, try clearing your yarn cache:
+
+```shell
+yarn cache clean
+```
+
+## Run it with a file backend
+
+```shell
+yarn start
+```
+
+This starts a Zenko CloudServer on port 8000. Two additional ports 9990 and
+9991 are also open locally for internal transfer of metadata and data,
+respectively.
+
+The default access key is accessKey1 with
+a secret key of verySecretKey1.
+
+By default the metadata files will be saved in the
+localMetadata directory and the data files will be saved
+in the localData directory within the ./S3 directory on your
+machine.  These directories have been pre-created within the
+repository.  If you would like to save the data or metadata in
+different locations of your choice, you must specify them with absolute paths.
+So, when starting the server:
+
+```shell
+mkdir -m 700 $(pwd)/myFavoriteDataPath
+mkdir -m 700 $(pwd)/myFavoriteMetadataPath
+export S3DATAPATH="$(pwd)/myFavoriteDataPath"
+export S3METADATAPATH="$(pwd)/myFavoriteMetadataPath"
+yarn start
+```
+
+## Run it with multiple data backends
+
+```shell
+export S3DATA='multiple'
+yarn start
+```
+
+This starts a Zenko CloudServer on port 8000.
+The default access key is accessKey1 with
+a secret key of verySecretKey1.
+
+With multiple backends, you have the ability to
+choose where each object will be saved by setting
+the following header with a locationConstraint on
+a PUT request:
+
+```shell
+'x-amz-meta-scal-location-constraint':'myLocationConstraint'
+```
+
+If no header is sent with a PUT object request, the
+location constraint of the bucket will determine
+where the data is saved. If the bucket has no location
+constraint, the endpoint of the PUT request will be
+used to determine location.
+
+See the Configuration section in our documentation
+[here](http://s3-server.readthedocs.io/en/latest/GETTING_STARTED/#configuration)
+to learn how to set location constraints.
+
+## Run it with an in-memory backend
+
+```shell
+yarn run mem_backend
+```
+
+This starts a Zenko CloudServer on port 8000.
+The default access key is accessKey1 with
+a secret key of verySecretKey1.
+
+## Run it with Vault user management
+
+Note: Vault is proprietary and must be accessed separately.
+
+```shell
+export S3VAULT=vault
+yarn start
+```
+
+This starts a Zenko CloudServer using Vault for user management.
+
+[badgetwitter]: https://img.shields.io/twitter/follow/zenko.svg?style=social&label=Follow
+[badgedocker]: https://img.shields.io/docker/pulls/scality/s3server.svg
+[badgepub]: https://circleci.com/gh/scality/S3.svg?style=svg
+[badgepriv]: http://ci.ironmann.io/gh/scality/S3.svg?style=svg&circle-token=1f105b7518b53853b5b7cf72302a3f75d8c598ae

bin/metrics_server.js

@@ -0,0 +1,46 @@
+#!/usr/bin/env node
+'use strict'; // eslint-disable-line strict
+
+const {
+    startWSManagementClient,
+    startPushConnectionHealthCheckServer,
+} = require('../lib/management/push');
+
+const logger = require('../lib/utilities/logger');
+
+const {
+    PUSH_ENDPOINT: pushEndpoint,
+    INSTANCE_ID: instanceId,
+    MANAGEMENT_TOKEN: managementToken,
+} = process.env;
+
+if (!pushEndpoint) {
+    logger.error('missing push endpoint env var');
+    process.exit(1);
+}
+
+if (!instanceId) {
+    logger.error('missing instance id env var');
+    process.exit(1);
+}
+
+if (!managementToken) {
+    logger.error('missing management token env var');
+    process.exit(1);
+}
+
+startPushConnectionHealthCheckServer(err => {
+    if (err) {
+        logger.error('could not start healthcheck server', { error: err });
+        process.exit(1);
+    }
+    const url = `${pushEndpoint}/${instanceId}/ws?metrics=1`;
+    startWSManagementClient(url, managementToken, err => {
+        if (err) {
+            logger.error('connection failed, exiting', { error: err });
+            process.exit(1);
+        }
+        logger.info('no more connection, exiting');
+        process.exit(0);
+    });
+});

bin/secure_channel_proxy.js

@@ -0,0 +1,46 @@
+#!/usr/bin/env node
+'use strict'; // eslint-disable-line strict
+
+const {
+    startWSManagementClient,
+    startPushConnectionHealthCheckServer,
+} = require('../lib/management/push');
+
+const logger = require('../lib/utilities/logger');
+
+const {
+    PUSH_ENDPOINT: pushEndpoint,
+    INSTANCE_ID: instanceId,
+    MANAGEMENT_TOKEN: managementToken,
+} = process.env;
+
+if (!pushEndpoint) {
+    logger.error('missing push endpoint env var');
+    process.exit(1);
+}
+
+if (!instanceId) {
+    logger.error('missing instance id env var');
+    process.exit(1);
+}
+
+if (!managementToken) {
+    logger.error('missing management token env var');
+    process.exit(1);
+}
+
+startPushConnectionHealthCheckServer(err => {
+    if (err) {
+        logger.error('could not start healthcheck server', { error: err });
+        process.exit(1);
+    }
+    const url = `${pushEndpoint}/${instanceId}/ws?proxy=1`;
+    startWSManagementClient(url, managementToken, err => {
+        if (err) {
+            logger.error('connection failed, exiting', { error: err });
+            process.exit(1);
+        }
+        logger.info('no more connection, exiting');
+        process.exit(0);
+    });
+});

config.json

@@ -4,7 +4,6 @@
     "metricsPort": 8002,
     "metricsListenOn": [],
     "replicationGroupId": "RG001",
-    "workers": 4,
     "restEndpoints": {
         "localhost": "us-east-1",
         "127.0.0.1": "us-east-1",
@@ -102,14 +101,6 @@
         "readPreference": "primary",
         "database": "metadata"
     },
-    "authdata": "authdata.json",
-    "backends": {
-        "auth": "file",
-        "data": "file",
-        "metadata": "mongodb",
-        "kms": "file",
-        "quota": "none"
-    },
     "externalBackends": {
         "aws_s3": {
             "httpAgent": {

config.json.vitastor

@@ -1,71 +0,0 @@
-{
-    "port": 8000,
-    "listenOn": [],
-    "metricsPort": 8002,
-    "metricsListenOn": [],
-    "replicationGroupId": "RG001",
-    "restEndpoints": {
-        "localhost": "STANDARD",
-        "127.0.0.1": "STANDARD",
-        "yourhostname.ru": "STANDARD"
-    },
-    "websiteEndpoints": [
-        "static.yourhostname.ru"
-    ],
-    "replicationEndpoints": [ {
-        "site": "zenko",
-        "servers": ["127.0.0.1:8000"],
-        "default": true
-    } ],
-    "log": {
-        "logLevel": "info",
-        "dumpLevel": "error"
-    },
-    "healthChecks": {
-        "allowFrom": ["127.0.0.1/8", "::1"]
-    },
-    "backends": {
-        "metadata": "mongodb"
-    },
-    "mongodb": {
-        "replicaSetHosts": "127.0.0.1:27017",
-        "writeConcern": "majority",
-        "replicaSet": "rs0",
-        "readPreference": "primary",
-        "database": "s3",
-        "authCredentials": {
-            "username": "s3",
-            "password": ""
-        }
-    },
-    "externalBackends": {
-        "aws_s3": {
-            "httpAgent": {
-                "keepAlive": false,
-                "keepAliveMsecs": 1000,
-                "maxFreeSockets": 256,
-                "maxSockets": null
-            }
-        },
-        "gcp": {
-            "httpAgent": {
-                "keepAlive": true,
-                "keepAliveMsecs": 1000,
-                "maxFreeSockets": 256,
-                "maxSockets": null
-            }
-        }
-    },
-    "requests": {
-        "viaProxy": false,
-        "trustedProxyCIDRs": [],
-        "extractClientIPFromHeader": ""
-    },
-    "bucketNotificationDestinations": [
-        {
-            "resource": "target1",
-            "type": "dummy",
-            "host": "localhost:6000"
-        }
-    ]
-}

constants.js

@@ -116,8 +116,7 @@ const constants = {
     ],
 
     // user metadata header to set object locationConstraint
-    objectLocationConstraintHeader: 'x-amz-storage-class',
-    lastModifiedHeader: 'x-amz-meta-x-scal-last-modified',
+    objectLocationConstraintHeader: 'x-amz-meta-scal-location-constraint',
     legacyLocations: ['sproxyd', 'legacy'],
     // declare here all existing service accounts and their properties
     // (if any, otherwise an empty object)
@@ -176,8 +175,6 @@ const constants = {
         'objectDeleteTagging',
         'objectGetTagging',
         'objectPutTagging',
-        'objectPutLegalHold',
-        'objectPutRetention',
     ],
     // response header to be sent when there are invalid
     // user metadata in the object's metadata
@@ -198,51 +195,16 @@ const constants = {
         'user',
         'bucket',
     ],
-    arrayOfAllowed: [
-        'objectPutTagging',
-        'objectPutLegalHold',
-        'objectPutRetention',
-    ],
     allowedUtapiEventFilterStates: ['allow', 'deny'],
     allowedRestoreObjectRequestTierValues: ['Standard'],
+    validStorageClasses: [
+        'STANDARD',
+    ],
     lifecycleListing: {
         CURRENT_TYPE: 'current',
         NON_CURRENT_TYPE: 'noncurrent',
         ORPHAN_DM_TYPE: 'orphan',
     },
-    multiObjectDeleteConcurrency: 50,
-    maxScannedLifecycleListingEntries: 10000,
-    overheadField: [
-        'content-length',
-        'owner-id',
-        'versionId',
-        'isNull',
-        'isDeleteMarker',
-    ],
-    unsupportedSignatureChecksums: new Set([
-        'STREAMING-UNSIGNED-PAYLOAD-TRAILER',
-        'STREAMING-AWS4-HMAC-SHA256-PAYLOAD-TRAILER',
-        'STREAMING-AWS4-ECDSA-P256-SHA256-PAYLOAD',
-        'STREAMING-AWS4-ECDSA-P256-SHA256-PAYLOAD-TRAILER',
-    ]),
-    supportedSignatureChecksums: new Set([
-        'UNSIGNED-PAYLOAD',
-        'STREAMING-AWS4-HMAC-SHA256-PAYLOAD',
-    ]),
-    ipv4Regex: /^(\d{1,3}\.){3}\d{1,3}(\/(3[0-2]|[12]?\d))?$/,
-    ipv6Regex: /^([\da-f]{1,4}:){7}[\da-f]{1,4}$/i,
-    // The AWS assumed Role resource type
-    assumedRoleArnResourceType: 'assumed-role',
-    // Session name of the backbeat lifecycle assumed role session.
-    backbeatLifecycleSessionName: 'backbeat-lifecycle',
-    actionsToConsiderAsObjectPut: [
-        'initiateMultipartUpload',
-        'objectPutPart',
-        'completeMultipartUpload',
-    ],
-    // if requester is not bucket owner, bucket policy actions should be denied with
-    // MethodNotAllowed error
-    onlyOwnerAllowed: ['bucketDeletePolicy', 'bucketGetPolicy', 'bucketPutPolicy'],
 };
 
 module.exports = constants;

docker-entrypoint.sh

@@ -199,10 +199,6 @@ if [[ -n "$BUCKET_DENY_FILTER" ]]; then
     JQ_FILTERS_CONFIG="$JQ_FILTERS_CONFIG | .utapi.filter.deny.bucket=[\"$BUCKET_DENY_FILTER\"]"
 fi
 
-if [[ "$TESTING_MODE" ]]; then
-    JQ_FILTERS_CONFIG="$JQ_FILTERS_CONFIG | .testingMode=true"
-fi
-
 if [[ $JQ_FILTERS_CONFIG != "." ]]; then
     jq "$JQ_FILTERS_CONFIG" config.json > config.json.tmp
     mv config.json.tmp config.json

docs/RELEASE.md

@@ -2,12 +2,11 @@
 
 ## Docker Image Generation
 
-Docker images are hosted on [ghcri.io](https://github.com/orgs/scality/packages).
-CloudServer has a few images there:
+Docker images are hosted on [registry.scality.com](registry.scality.com).
+CloudServer has two namespaces there:
 
-* Cloudserver container image: ghcr.io/scality/cloudserver
-* Dashboard oras image: ghcr.io/scality/cloudserver/cloudser-dashboard
-* Policies oras image: ghcr.io/scality/cloudserver/cloudser-dashboard
+* Production Namespace: registry.scality.com/cloudserver
+* Dev Namespace: registry.scality.com/cloudserver-dev
 
 With every CI build, the CI will push images, tagging the
 content with the developer branch's short SHA-1 commit hash.
@@ -19,8 +18,8 @@ Tagged versions of cloudserver will be stored in the production namespace.
 ## How to Pull Docker Images
 
 ```sh
-docker pull ghcr.io/scality/cloudserver:<commit hash>
-docker pull ghcr.io/scality/cloudserver:<tag>
+docker pull registry.scality.com/cloudserver-dev/cloudserver:<commit hash>
+docker pull registry.scality.com/cloudserver/cloudserver:<tag>
 ```
 
 ## Release Process

images/svc-base/Dockerfile

@@ -1,4 +1,4 @@
-FROM ghcr.io/scality/federation/nodesvc-base:7.10.6.0
+FROM registry.scality.com/federation/nodesvc-base:7.10.6.0
 
 ENV S3_CONFIG_FILE=${CONF_DIR}/config.json
 ENV S3_LOCATION_FILE=${CONF_DIR}/locationConfig.json
@@ -14,10 +14,8 @@ RUN rm -f ~/.gitconfig && \
     git config --global --add safe.directory . && \
     git lfs install && \
     GIT_LFS_SKIP_SMUDGE=1 && \
-    yarn global add typescript && \
     yarn install --frozen-lockfile --production --network-concurrency 1 && \
-    yarn cache clean --all && \
-    yarn global remove typescript
+    yarn cache clean --all
 
 # run symlinking separately to avoid yarn installation errors
 # we might have to check if the symlinking is really needed!

index.js

@@ -1,10 +1,3 @@
 'use strict'; // eslint-disable-line strict
 
-require('werelogs').stderrUtils.catchAndTimestampStderr(
-    undefined,
-    // Do not exit as workers have their own listener that will exit
-    // But primary don't have another listener
-    require('cluster').isPrimary ? 1 : null,
-);
-
 require('./lib/server.js')();

lib/Config.js

@@ -8,18 +8,16 @@ const crypto = require('crypto');
 const { v4: uuidv4 } = require('uuid');
 const cronParser = require('cron-parser');
 const joi = require('@hapi/joi');
-const { s3routes, auth: arsenalAuth, s3middleware } = require('arsenal');
-const { isValidBucketName } = s3routes.routesUtils;
-const validateAuthConfig = arsenalAuth.inMemory.validateAuthConfig;
+
+const { isValidBucketName } = require('arsenal').s3routes.routesUtils;
+const validateAuthConfig = require('arsenal').auth.inMemory.validateAuthConfig;
 const { buildAuthDataAccount } = require('./auth/in_memory/builder');
 const validExternalBackends = require('../constants').externalBackends;
 const { azureAccountNameRegex, base64Regex,
     allowedUtapiEventFilterFields, allowedUtapiEventFilterStates,
 } = require('../constants');
 const { utapiVersion } = require('utapi');
-const { scaleMsPerDay } = s3middleware.objectUtils;
 
-const constants = require('../constants');
 
 // config paths
 const configSearchPaths = [
@@ -107,47 +105,6 @@ function parseSproxydConfig(configSproxyd) {
     return joi.attempt(configSproxyd, joiSchema, 'bad config');
 }
 
-function parseRedisConfig(redisConfig) {
-    const joiSchema = joi.object({
-        password: joi.string().allow(''),
-        host: joi.string(),
-        port: joi.number(),
-        retry: joi.object({
-            connectBackoff: joi.object({
-                min: joi.number().required(),
-                max: joi.number().required(),
-                jitter: joi.number().required(),
-                factor: joi.number().required(),
-                deadline: joi.number().required(),
-            }),
-        }),
-        // sentinel config
-        sentinels: joi.alternatives().try(
-            joi.string()
-                .pattern(/^[a-zA-Z0-9.-]+:[0-9]+(,[a-zA-Z0-9.-]+:[0-9]+)*$/)
-                .custom(hosts => hosts.split(',').map(item => {
-                    const [host, port] = item.split(':');
-                    return { host, port: Number.parseInt(port, 10) };
-                })),
-            joi.array().items(
-                joi.object({
-                    host: joi.string().required(),
-                    port: joi.number().required(),
-                })
-            ).min(1),
-        ),
-        name: joi.string(),
-        sentinelPassword: joi.string().allow(''),
-    })
-          .and('host', 'port')
-          .and('sentinels', 'name')
-          .xor('host', 'sentinels')
-          .without('sentinels', ['host', 'port'])
-          .without('host', ['sentinels', 'sentinelPassword']);
-
-    return joi.attempt(redisConfig, joiSchema, 'bad config');
-}
-
 function restEndpointsAssert(restEndpoints, locationConstraints) {
     assert(typeof restEndpoints === 'object',
         'bad config: restEndpoints must be an object of endpoints');
@@ -377,7 +334,7 @@ function dmfLocationConstraintAssert(locationObj) {
 function locationConstraintAssert(locationConstraints) {
     const supportedBackends =
           ['mem', 'file', 'scality',
-           'mongodb', 'dmf', 'azure_archive', 'vitastor'].concat(Object.keys(validExternalBackends));
+           'mongodb', 'dmf', 'azure_archive'].concat(Object.keys(validExternalBackends));
     assert(typeof locationConstraints === 'object',
         'bad config: locationConstraints must be an object');
     Object.keys(locationConstraints).forEach(l => {
@@ -502,33 +459,26 @@ function locationConstraintAssert(locationConstraints) {
                 locationConstraints[l].details.connector.hdclient);
         }
     });
+    assert(Object.keys(locationConstraints)
+        .includes('us-east-1'), 'bad locationConfig: must ' +
+        'include us-east-1 as a locationConstraint');
 }
 
-function parseUtapiReindex(config) {
-    const {
-        enabled,
-        schedule,
-        redis,
-        bucketd,
-        onlyCountLatestWhenObjectLocked,
-    } = config;
+function parseUtapiReindex({ enabled, schedule, sentinel, bucketd }) {
     assert(typeof enabled === 'boolean',
         'bad config: utapi.reindex.enabled must be a boolean');
-
-    const parsedRedis = parseRedisConfig(redis);
-    assert(Array.isArray(parsedRedis.sentinels),
-           'bad config: utapi reindex redis config requires a list of sentinels');
-
+    assert(typeof sentinel === 'object',
+        'bad config: utapi.reindex.sentinel must be an object');
+    assert(typeof sentinel.port === 'number',
+        'bad config: utapi.reindex.sentinel.port must be a number');
+    assert(typeof sentinel.name === 'string',
+        'bad config: utapi.reindex.sentinel.name must be a string');
     assert(typeof bucketd === 'object',
         'bad config: utapi.reindex.bucketd must be an object');
     assert(typeof bucketd.port === 'number',
         'bad config: utapi.reindex.bucketd.port must be a number');
     assert(typeof schedule === 'string',
         'bad config: utapi.reindex.schedule must be a string');
-    if (onlyCountLatestWhenObjectLocked !== undefined) {
-        assert(typeof onlyCountLatestWhenObjectLocked === 'boolean',
-            'bad config: utapi.reindex.onlyCountLatestWhenObjectLocked must be a boolean');
-    }
     try {
         cronParser.parseExpression(schedule);
     } catch (e) {
@@ -536,13 +486,6 @@ function parseUtapiReindex(config) {
             'bad config: utapi.reindex.schedule must be a valid ' +
             `cron schedule. ${e.message}.`);
     }
-    return {
-        enabled,
-        schedule,
-        redis: parsedRedis,
-        bucketd,
-        onlyCountLatestWhenObjectLocked,
-    };
 }
 
 function requestsConfigAssert(requestsConfig) {
@@ -630,6 +573,7 @@ class Config extends EventEmitter {
         // Read config automatically
         this._getLocationConfig();
         this._getConfig();
+        this._configureBackends();
     }
 
     _getLocationConfig() {
@@ -841,11 +785,11 @@ class Config extends EventEmitter {
             this.websiteEndpoints = config.websiteEndpoints;
         }
 
-        this.workers = false;
-        if (config.workers !== undefined) {
-            assert(Number.isInteger(config.workers) && config.workers > 0,
-                   'bad config: workers must be a positive integer');
-            this.workers = config.workers;
+        this.clusters = false;
+        if (config.clusters !== undefined) {
+            assert(Number.isInteger(config.clusters) && config.clusters > 0,
+                   'bad config: clusters must be a positive integer');
+            this.clusters = config.clusters;
         }
 
         if (config.usEastBehavior !== undefined) {
@@ -1083,7 +1027,8 @@ class Config extends EventEmitter {
                 assert(typeof config.localCache.port === 'number',
                       'config: bad port for localCache. port must be a number');
                 if (config.localCache.password !== undefined) {
-                    assert(typeof config.localCache.password === 'string',
+                    assert(
+                        this._verifyRedisPassword(config.localCache.password),
                         'config: vad password for localCache. password must' +
                     ' be a string');
                 }
@@ -1109,46 +1054,56 @@ class Config extends EventEmitter {
         }
 
         if (config.redis) {
-            this.redis = parseRedisConfig(config.redis);
+            if (config.redis.sentinels) {
+                this.redis = { sentinels: [], name: null };
+
+                assert(typeof config.redis.name === 'string',
+                    'bad config: redis sentinel name must be a string');
+                this.redis.name = config.redis.name;
+                assert(Array.isArray(config.redis.sentinels) ||
+                    typeof config.redis.sentinels === 'string',
+                    'bad config: redis sentinels must be an array or string');
+
+                if (typeof config.redis.sentinels === 'string') {
+                    config.redis.sentinels.split(',').forEach(item => {
+                        const [host, port] = item.split(':');
+                        this.redis.sentinels.push({ host,
+                            port: Number.parseInt(port, 10) });
+                    });
+                } else if (Array.isArray(config.redis.sentinels)) {
+                    config.redis.sentinels.forEach(item => {
+                        const { host, port } = item;
+                        assert(typeof host === 'string',
+                            'bad config: redis sentinel host must be a string');
+                        assert(typeof port === 'number',
+                            'bad config: redis sentinel port must be a number');
+                        this.redis.sentinels.push({ host, port });
+                    });
                 }
-        if (config.scuba) {
-            this.scuba = {};
-            if (config.scuba.host) {
-                assert(typeof config.scuba.host === 'string',
-                    'bad config: scuba host must be a string');
-                this.scuba.host = config.scuba.host;
+
+                if (config.redis.sentinelPassword !== undefined) {
+                    assert(
+                    this._verifyRedisPassword(config.redis.sentinelPassword));
+                    this.redis.sentinelPassword = config.redis.sentinelPassword;
                 }
-            if (config.scuba.port) {
-                assert(Number.isInteger(config.scuba.port)
-                    && config.scuba.port > 0,
-                    'bad config: scuba port must be a positive integer');
-                this.scuba.port = config.scuba.port;
+            } else {
+                // check for standalone configuration
+                this.redis = {};
+                assert(typeof config.redis.host === 'string',
+                    'bad config: redis.host must be a string');
+                assert(typeof config.redis.port === 'number',
+                    'bad config: redis.port must be a number');
+                this.redis.host = config.redis.host;
+                this.redis.port = config.redis.port;
+            }
+            if (config.redis.password !== undefined) {
+                assert(
+                    this._verifyRedisPassword(config.redis.password),
+                    'bad config: invalid password for redis. password must ' +
+                    'be a string');
+                this.redis.password = config.redis.password;
             }
         }
-        if (process.env.SCUBA_HOST && process.env.SCUBA_PORT) {
-            assert(typeof process.env.SCUBA_HOST === 'string',
-                'bad config: scuba host must be a string');
-            assert(Number.isInteger(Number(process.env.SCUBA_PORT))
-                && Number(process.env.SCUBA_PORT) > 0,
-                'bad config: scuba port must be a positive integer');
-            this.scuba = {
-                host: process.env.SCUBA_HOST,
-                port: Number(process.env.SCUBA_PORT),
-            };
-        }
-        if (this.scuba) {
-            this.quotaEnabled = true;
-        }
-        const maxStaleness = Number(process.env.QUOTA_MAX_STALENESS_MS) ||
-            config.quota?.maxStatenessMS ||
-            24 * 60 * 60 * 1000;
-        assert(Number.isInteger(maxStaleness), 'bad config: maxStalenessMS must be an integer');
-        const enableInflights = process.env.QUOTA_ENABLE_INFLIGHTS === 'true' ||
-            config.quota?.enableInflights || false;
-        this.quota = {
-            maxStaleness,
-            enableInflights,
-        };
         if (config.utapi) {
             this.utapi = { component: 's3' };
             if (config.utapi.host) {
@@ -1177,8 +1132,50 @@ class Config extends EventEmitter {
                 assert(config.redis, 'missing required property of utapi ' +
                     'configuration: redis');
                 if (config.utapi.redis) {
-                    this.utapi.redis = parseRedisConfig(config.utapi.redis);
-                    if (this.utapi.redis.retry === undefined) {
+                    if (config.utapi.redis.sentinels) {
+                        this.utapi.redis = { sentinels: [], name: null };
+
+                        assert(typeof config.utapi.redis.name === 'string',
+                            'bad config: redis sentinel name must be a string');
+                        this.utapi.redis.name = config.utapi.redis.name;
+
+                        assert(Array.isArray(config.utapi.redis.sentinels),
+                            'bad config: redis sentinels must be an array');
+                        config.utapi.redis.sentinels.forEach(item => {
+                            const { host, port } = item;
+                            assert(typeof host === 'string',
+                                'bad config: redis sentinel host must be a string');
+                            assert(typeof port === 'number',
+                                'bad config: redis sentinel port must be a number');
+                            this.utapi.redis.sentinels.push({ host, port });
+                        });
+                    } else {
+                        // check for standalone configuration
+                        this.utapi.redis = {};
+                        assert(typeof config.utapi.redis.host === 'string',
+                            'bad config: redis.host must be a string');
+                        assert(typeof config.utapi.redis.port === 'number',
+                            'bad config: redis.port must be a number');
+                        this.utapi.redis.host = config.utapi.redis.host;
+                        this.utapi.redis.port = config.utapi.redis.port;
+                    }
+                    if (config.utapi.redis.retry !== undefined) {
+                        if (config.utapi.redis.retry.connectBackoff !== undefined) {
+                            const { min, max, jitter, factor, deadline } = config.utapi.redis.retry.connectBackoff;
+                            assert.strictEqual(typeof min, 'number',
+                            'utapi.redis.retry.connectBackoff: min must be a number');
+                            assert.strictEqual(typeof max, 'number',
+                            'utapi.redis.retry.connectBackoff: max must be a number');
+                            assert.strictEqual(typeof jitter, 'number',
+                            'utapi.redis.retry.connectBackoff: jitter must be a number');
+                            assert.strictEqual(typeof factor, 'number',
+                            'utapi.redis.retry.connectBackoff: factor must be a number');
+                            assert.strictEqual(typeof deadline, 'number',
+                            'utapi.redis.retry.connectBackoff: deadline must be a number');
+                        }
+
+                        this.utapi.redis.retry = config.utapi.redis.retry;
+                    } else {
                         this.utapi.redis.retry = {
                             connectBackoff: {
                                 min: 10,
@@ -1189,6 +1186,22 @@ class Config extends EventEmitter {
                             },
                         };
                     }
+                    if (config.utapi.redis.password !== undefined) {
+                        assert(
+                            this._verifyRedisPassword(config.utapi.redis.password),
+                            'config: invalid password for utapi redis. password' +
+                            ' must be a string');
+                        this.utapi.redis.password = config.utapi.redis.password;
+                    }
+                        if (config.utapi.redis.sentinelPassword !== undefined) {
+                            assert(
+                        this._verifyRedisPassword(
+                            config.utapi.redis.sentinelPassword),
+                            'config: invalid password for utapi redis. password' +
+                            ' must be a string');
+                        this.utapi.redis.sentinelPassword =
+                            config.utapi.redis.sentinelPassword;
+                    }
                 }
                 if (config.utapi.metrics) {
                     this.utapi.metrics = config.utapi.metrics;
@@ -1258,7 +1271,8 @@ class Config extends EventEmitter {
                 }
 
                 if (config.utapi && config.utapi.reindex) {
-                    this.utapi.reindex = parseUtapiReindex(config.utapi.reindex);
+                    parseUtapiReindex(config.utapi.reindex);
+                    this.utapi.reindex = config.utapi.reindex;
                 }
             }
 
@@ -1303,8 +1317,6 @@ class Config extends EventEmitter {
             }
         }
 
-        this.authdata = config.authdata || 'authdata.json';
-
         this.kms = {};
         if (config.kms) {
             assert(typeof config.kms.userName === 'string');
@@ -1524,6 +1536,25 @@ class Config extends EventEmitter {
             this.outboundProxy.certs = certObj.certs;
         }
 
+        this.managementAgent = {};
+        this.managementAgent.port = 8010;
+        this.managementAgent.host = 'localhost';
+        if (config.managementAgent !== undefined) {
+            if (config.managementAgent.port !== undefined) {
+                assert(Number.isInteger(config.managementAgent.port)
+                       && config.managementAgent.port > 0,
+                       'bad config: managementAgent port must be a positive ' +
+                       'integer');
+                this.managementAgent.port = config.managementAgent.port;
+            }
+            if (config.managementAgent.host !== undefined) {
+                assert.strictEqual(typeof config.managementAgent.host, 'string',
+                                   'bad config: management agent host must ' +
+                                   'be a string');
+                this.managementAgent.host = config.managementAgent.host;
+            }
+        }
+
         // Ephemeral token to protect the reporting endpoint:
         // try inherited from parent first, then hardcoded in conf file,
         // then create a fresh one as last resort.
@@ -1588,102 +1619,37 @@ class Config extends EventEmitter {
 
         // Version of the configuration we're running under
         this.overlayVersion = config.overlayVersion || 0;
-
-        this._setTimeOptions();
-        this.multiObjectDeleteConcurrency = constants.multiObjectDeleteConcurrency;
-        const extractedNumber = Number.parseInt(config.multiObjectDeleteConcurrency, 10);
-        if (!isNaN(extractedNumber) && extractedNumber > 0 && extractedNumber < 1000) {
-            this.multiObjectDeleteConcurrency = extractedNumber;
-        }
-
-        this.multiObjectDeleteEnableOptimizations = true;
-        if (config.multiObjectDeleteEnableOptimizations === false) {
-            this.multiObjectDeleteEnableOptimizations = false;
-        }
-
-        this.testingMode = config.testingMode || false;
-
-        this.maxScannedLifecycleListingEntries = constants.maxScannedLifecycleListingEntries;
-        if (config.maxScannedLifecycleListingEntries !== undefined) {
-            // maxScannedLifecycleListingEntries > 2 is required as a minimum because we must
-            // scan at least three entries to determine version eligibility.
-            // Two entries representing the master key and the following one representing the non-current version.
-            assert(Number.isInteger(config.maxScannedLifecycleListingEntries) &&
-                config.maxScannedLifecycleListingEntries > 2,
-                'bad config: maxScannedLifecycleListingEntries must be greater than 2');
-            this.maxScannedLifecycleListingEntries = config.maxScannedLifecycleListingEntries;
-        }
-
-        this._configureBackends(config);
-    }
-
-    _setTimeOptions() {
-        // NOTE: EXPIRE_ONE_DAY_EARLIER and TRANSITION_ONE_DAY_EARLIER are deprecated in favor of
-        // TIME_PROGRESSION_FACTOR which decreases the weight attributed to a day in order to among other things
-        // expedite the lifecycle of objects.
-
-        // moves lifecycle expiration deadlines 1 day earlier, mostly for testing
-        const expireOneDayEarlier = process.env.EXPIRE_ONE_DAY_EARLIER === 'true';
-        // moves lifecycle transition deadlines 1 day earlier, mostly for testing
-        const transitionOneDayEarlier = process.env.TRANSITION_ONE_DAY_EARLIER === 'true';
-        // decreases the weight attributed to a day in order to expedite the lifecycle of objects.
-        const timeProgressionFactor = Number.parseInt(process.env.TIME_PROGRESSION_FACTOR, 10) || 1;
-
-        const isIncompatible = (expireOneDayEarlier || transitionOneDayEarlier) && (timeProgressionFactor > 1);
-        assert(!isIncompatible, 'The environment variables "EXPIRE_ONE_DAY_EARLIER" or ' +
-        '"TRANSITION_ONE_DAY_EARLIER" are not compatible with the "TIME_PROGRESSION_FACTOR" variable.');
-
-        // The scaledMsPerDay value is initially set to the number of milliseconds per day
-        // (24 * 60 * 60 * 1000)  as the default value.
-        // However, during testing, if the timeProgressionFactor is defined and greater than 1,
-        // the scaledMsPerDay value is decreased. This adjustment allows for simulating actions occurring
-        // earlier in time.
-        const scaledMsPerDay = scaleMsPerDay(timeProgressionFactor);
-
-        this.timeOptions = {
-            expireOneDayEarlier,
-            transitionOneDayEarlier,
-            timeProgressionFactor,
-            scaledMsPerDay,
-        };
-    }
-
-    getTimeOptions() {
-        return this.timeOptions;
     }
 
     _getAuthData() {
-        return JSON.parse(fs.readFileSync(findConfigFile(process.env.S3AUTH_CONFIG || this.authdata), { encoding: 'utf-8' }));
+        return require(findConfigFile(process.env.S3AUTH_CONFIG || 'authdata.json'));
     }
 
-    _configureBackends(config) {
-        const backends = config.backends || {};
+    _configureBackends() {
         /**
          * Configure the backends for Authentication, Data and Metadata.
          */
-        let auth = backends.auth || 'mem';
-        let data = backends.data || 'multiple';
-        let metadata = backends.metadata || 'file';
-        let kms = backends.kms || 'file';
-        let quota = backends.quota || 'none';
+        let auth = 'mem';
+        let data = 'multiple';
+        let metadata = 'file';
+        let kms = 'file';
         if (process.env.S3BACKEND) {
             const validBackends = ['mem', 'file', 'scality', 'cdmi'];
             assert(validBackends.indexOf(process.env.S3BACKEND) > -1,
                 'bad environment variable: S3BACKEND environment variable ' +
                 'should be one of mem/file/scality/cdmi'
             );
-            auth = process.env.S3BACKEND == 'scality' ? 'scality' : 'mem';
+            auth = process.env.S3BACKEND;
             data = process.env.S3BACKEND;
             metadata = process.env.S3BACKEND;
             kms = process.env.S3BACKEND;
         }
         if (process.env.S3VAULT) {
             auth = process.env.S3VAULT;
-            auth = (auth === 'file' || auth === 'mem' || auth === 'cdmi' ? 'mem' : auth);
         }
-
         if (auth === 'file' || auth === 'mem' || auth === 'cdmi') {
             // Auth only checks for 'mem' since mem === file
+            auth = 'mem';
             let authData;
             if (process.env.SCALITY_ACCESS_KEY_ID &&
             process.env.SCALITY_SECRET_ACCESS_KEY) {
@@ -1712,10 +1678,10 @@ class Config extends EventEmitter {
                 'should be one of mem/file/scality/multiple'
             );
             data = process.env.S3DATA;
+        }
         if (data === 'scality' || data === 'multiple') {
             data = 'multiple';
         }
-        }
         assert(this.locationConstraints !== undefined &&
             this.restEndpoints !== undefined,
             'bad config: locationConstraints and restEndpoints must be set'
@@ -1727,18 +1693,18 @@ class Config extends EventEmitter {
         if (process.env.S3KMS) {
             kms = process.env.S3KMS;
         }
-        if (process.env.S3QUOTA) {
-            quota = process.env.S3QUOTA;
-        }
         this.backends = {
             auth,
             data,
             metadata,
             kms,
-            quota,
         };
     }
 
+    _verifyRedisPassword(password) {
+        return typeof password === 'string';
+    }
+
     setAuthDataAccounts(accounts) {
         this.authData.accounts = accounts;
         this.emit('authdata-update');
@@ -1861,19 +1827,10 @@ class Config extends EventEmitter {
                                 .update(instanceId)
                                 .digest('hex');
     }
-
-    isQuotaEnabled() {
-        return !!this.quotaEnabled;
-    }
-
-    isQuotaInflightEnabled() {
-        return this.quota.enableInflights;
-    }
 }
 
 module.exports = {
     parseSproxydConfig,
-    parseRedisConfig,
     locationConstraintAssert,
     ConfigObject: Config,
     config: new Config(),

lib/api/api.js

@@ -7,7 +7,6 @@ const bucketDeleteEncryption = require('./bucketDeleteEncryption');
 const bucketDeleteWebsite = require('./bucketDeleteWebsite');
 const bucketDeleteLifecycle = require('./bucketDeleteLifecycle');
 const bucketDeletePolicy = require('./bucketDeletePolicy');
-const bucketDeleteQuota = require('./bucketDeleteQuota');
 const { bucketGet } = require('./bucketGet');
 const bucketGetACL = require('./bucketGetACL');
 const bucketGetCors = require('./bucketGetCors');
@@ -18,7 +17,6 @@ const bucketGetLifecycle = require('./bucketGetLifecycle');
 const bucketGetNotification = require('./bucketGetNotification');
 const bucketGetObjectLock = require('./bucketGetObjectLock');
 const bucketGetPolicy = require('./bucketGetPolicy');
-const bucketGetQuota = require('./bucketGetQuota');
 const bucketGetEncryption = require('./bucketGetEncryption');
 const bucketHead = require('./bucketHead');
 const { bucketPut } = require('./bucketPut');
@@ -35,7 +33,6 @@ const bucketPutNotification = require('./bucketPutNotification');
 const bucketPutEncryption = require('./bucketPutEncryption');
 const bucketPutPolicy = require('./bucketPutPolicy');
 const bucketPutObjectLock = require('./bucketPutObjectLock');
-const bucketUpdateQuota = require('./bucketUpdateQuota');
 const bucketGetReplication = require('./bucketGetReplication');
 const bucketDeleteReplication = require('./bucketDeleteReplication');
 const corsPreflight = require('./corsPreflight');
@@ -67,7 +64,8 @@ const prepareRequestContexts
     = require('./apiUtils/authorization/prepareRequestContexts');
 const serviceGet = require('./serviceGet');
 const vault = require('../auth/vault');
-const website = require('./website');
+const websiteGet = require('./websiteGet');
+const websiteHead = require('./websiteHead');
 const writeContinue = require('../utilities/writeContinue');
 const validateQueryAndHeaders = require('../utilities/validateQueryAndHeaders');
 const parseCopySource = require('./apiUtils/object/parseCopySource');
@@ -85,10 +83,6 @@ const api = {
         // Attach the apiMethod method to the request, so it can used by monitoring in the server
         // eslint-disable-next-line no-param-reassign
         request.apiMethod = apiMethod;
-        // Array of end of API callbacks, used to perform some logic
-        // at the end of an API.
-        // eslint-disable-next-line no-param-reassign
-        request.finalizerHooks = [];
 
         const actionLog = monitoringMap[apiMethod];
         if (!actionLog &&
@@ -123,7 +117,6 @@ const api = {
         // no need to check auth on website or cors preflight requests
         if (apiMethod === 'websiteGet' || apiMethod === 'websiteHead' ||
         apiMethod === 'corsPreflight') {
-            request.actionImplicitDenies = false;
             return this[apiMethod](request, log, callback);
         }
 
@@ -146,25 +139,15 @@ const api = {
 
         const requestContexts = prepareRequestContexts(apiMethod, request,
             sourceBucket, sourceObject, sourceVersionId);
-        // Extract all the _apiMethods and store them in an array
-        const apiMethods = requestContexts ? requestContexts.map(context => context._apiMethod) : [];
-        // Attach the names to the current request
-        // eslint-disable-next-line no-param-reassign
-        request.apiMethods = apiMethods;
 
         function checkAuthResults(authResults) {
             let returnTagCount = true;
-            const isImplicitDeny = {};
-            let isOnlyImplicitDeny = true;
             if (apiMethod === 'objectGet') {
                 // first item checks s3:GetObject(Version) action
-                if (!authResults[0].isAllowed && !authResults[0].isImplicit) {
+                if (!authResults[0].isAllowed) {
                     log.trace('get object authorization denial from Vault');
                     return errors.AccessDenied;
                 }
-                // TODO add support for returnTagCount in the bucket policy
-                // checks
-                isImplicitDeny[authResults[0].action] = authResults[0].isImplicit;
                 // second item checks s3:GetObject(Version)Tagging action
                 if (!authResults[1].isAllowed) {
                     log.trace('get tagging authorization denial ' +
@@ -173,41 +156,25 @@ const api = {
                 }
             } else {
                 for (let i = 0; i < authResults.length; i++) {
-                    isImplicitDeny[authResults[i].action] = true;
-                    if (!authResults[i].isAllowed && !authResults[i].isImplicit) {
-                        // Any explicit deny rejects the current API call
+                    if (!authResults[i].isAllowed) {
                         log.trace('authorization denial from Vault');
                         return errors.AccessDenied;
                     }
-                    if (authResults[i].isAllowed) {
-                        // If the action is allowed, the result is not implicit
-                        // Deny.
-                        isImplicitDeny[authResults[i].action] = false;
-                        isOnlyImplicitDeny = false;
                 }
             }
-            }
-            // These two APIs cannot use ACLs or Bucket Policies, hence, any
-            // implicit deny from vault must be treated as an explicit deny.
-            if ((apiMethod === 'bucketPut' || apiMethod === 'serviceGet') && isOnlyImplicitDeny) {
-                return errors.AccessDenied;
-            }
-            return { returnTagCount, isImplicitDeny };
+            return returnTagCount;
         }
 
         return async.waterfall([
             next => auth.server.doAuth(
-                request, log, (err, userInfo, authorizationResults, streamingV4Params, infos) => {
+                request, log, (err, userInfo, authorizationResults, streamingV4Params) => {
                     if (err) {
-                        // VaultClient returns standard errors, but the route requires
-                        // Arsenal errors
-                        const arsenalError = err.metadata ? err : errors[err.code] || errors.InternalError;
                         log.trace('authentication error', { error: err });
-                        return next(arsenalError);
+                        return next(err);
                     }
-                    return next(null, userInfo, authorizationResults, streamingV4Params, infos);
+                    return next(null, userInfo, authorizationResults, streamingV4Params);
                 }, 's3', requestContexts),
-            (userInfo, authorizationResults, streamingV4Params, infos, next) => {
+            (userInfo, authorizationResults, streamingV4Params, next) => {
                 const authNames = { accountName: userInfo.getAccountDisplayName() };
                 if (userInfo.isRequesterAnIAMUser()) {
                     authNames.userName = userInfo.getIAMdisplayName();
@@ -217,7 +184,7 @@ const api = {
                 }
                 log.addDefaultFields(authNames);
                 if (apiMethod === 'objectPut' || apiMethod === 'objectPutPart') {
-                    return next(null, userInfo, authorizationResults, streamingV4Params, infos);
+                    return next(null, userInfo, authorizationResults, streamingV4Params);
                 }
                 // issue 100 Continue to the client
                 writeContinue(request, response);
@@ -248,12 +215,12 @@ const api = {
                     }
                     // Convert array of post buffers into one string
                     request.post = Buffer.concat(post, postLength).toString();
-                    return next(null, userInfo, authorizationResults, streamingV4Params, infos);
+                    return next(null, userInfo, authorizationResults, streamingV4Params);
                 });
                 return undefined;
             },
             // Tag condition keys require information from CloudServer for evaluation
-            (userInfo, authorizationResults, streamingV4Params, infos, next) => tagConditionKeyAuth(
+            (userInfo, authorizationResults, streamingV4Params, next) => tagConditionKeyAuth(
                 authorizationResults,
                 request,
                 requestContexts,
@@ -264,47 +231,33 @@ const api = {
                         log.trace('tag authentication error', { error: err });
                         return next(err);
                     }
-                    return next(null, userInfo, authResultsWithTags, streamingV4Params, infos);
+                    return next(null, userInfo, authResultsWithTags, streamingV4Params);
                 },
             ),
-        ], (err, userInfo, authorizationResults, streamingV4Params, infos) => {
+        ], (err, userInfo, authorizationResults, streamingV4Params) => {
             if (err) {
                 return callback(err);
             }
-            request.accountQuotas = infos?.accountQuota;
             if (authorizationResults) {
                 const checkedResults = checkAuthResults(authorizationResults);
                 if (checkedResults instanceof Error) {
                     return callback(checkedResults);
                 }
-                returnTagCount = checkedResults.returnTagCount;
-                request.actionImplicitDenies = checkedResults.isImplicitDeny;
-            } else {
-                // create an object of keys apiMethods with all values to false:
-                // for backward compatibility, all apiMethods are allowed by default
-                // thus it is explicitly allowed, so implicit deny is false
-                request.actionImplicitDenies = apiMethods.reduce((acc, curr) => {
-                    acc[curr] = false;
-                    return acc;
-                }, {});
+                returnTagCount = checkedResults;
             }
-            const methodCallback = (err, ...results) => async.forEachLimit(request.finalizerHooks, 5,
-                    (hook, done) => hook(err, done),
-                    () => callback(err, ...results));
-
             if (apiMethod === 'objectPut' || apiMethod === 'objectPutPart') {
                 request._response = response;
                 return this[apiMethod](userInfo, request, streamingV4Params,
-                    log, methodCallback, authorizationResults);
+                    log, callback, authorizationResults);
             }
             if (apiMethod === 'objectCopy' || apiMethod === 'objectPutCopyPart') {
                 return this[apiMethod](userInfo, request, sourceBucket,
-                    sourceObject, sourceVersionId, log, methodCallback);
+                    sourceObject, sourceVersionId, log, callback);
             }
             if (apiMethod === 'objectGet') {
                 return this[apiMethod](userInfo, request, returnTagCount, log, callback);
             }
-            return this[apiMethod](userInfo, request, log, methodCallback);
+            return this[apiMethod](userInfo, request, log, callback);
         });
     },
     bucketDelete,
@@ -331,14 +284,11 @@ const api = {
     bucketPutReplication,
     bucketGetReplication,
     bucketDeleteReplication,
-    bucketDeleteQuota,
     bucketPutLifecycle,
-    bucketUpdateQuota,
     bucketGetLifecycle,
     bucketDeleteLifecycle,
     bucketPutPolicy,
     bucketGetPolicy,
-    bucketGetQuota,
     bucketDeletePolicy,
     bucketPutObjectLock,
     bucketPutNotification,
@@ -370,8 +320,8 @@ const api = {
     objectPutRetention,
     objectRestore,
     serviceGet,
-    websiteGet: website,
-    websiteHead: website,
+    websiteGet,
+    websiteHead,
 };
 
 module.exports = api;

lib/api/apiUtils/authorization/permissionChecks.js

@@ -1,23 +1,11 @@
-const { evaluators, actionMaps, RequestContext, requestUtils } = require('arsenal').policies;
-const { errors } = require('arsenal');
-const { parseCIDR, isValid } = require('ipaddr.js');
+const { evaluators, actionMaps, RequestContext } = require('arsenal').policies;
 const constants = require('../../../../constants');
-const { config } = require('../../../Config');
 
-const {
-    allAuthedUsersId,
-    bucketOwnerActions,
-    logId,
-    publicId,
-    arrayOfAllowed,
-    assumedRoleArnResourceType,
-    backbeatLifecycleSessionName,
-    actionsToConsiderAsObjectPut,
-} = constants;
+const { allAuthedUsersId, bucketOwnerActions, logId, publicId } = constants;
 
 // whitelist buckets to allow public read on objects
-const publicReadBuckets = process.env.ALLOW_PUBLIC_READ_BUCKETS
-    ? process.env.ALLOW_PUBLIC_READ_BUCKETS.split(',') : [];
+const publicReadBuckets = process.env.ALLOW_PUBLIC_READ_BUCKETS ?
+    process.env.ALLOW_PUBLIC_READ_BUCKETS.split(',') : [];
 
 function getServiceAccountProperties(canonicalID) {
     const canonicalIDArray = canonicalID.split('/');
@@ -38,41 +26,13 @@ function isRequesterNonAccountUser(authInfo) {
     return authInfo.isRequesterAnIAMUser() || isRequesterASessionUser(authInfo);
 }
 
-/**
- * Checks the access control for a given bucket based on the request type and user's canonical ID.
- *
- * @param {Bucket} bucket - The bucket to check access control for.
- * @param {string} requestType - The list of s3 actions to check within the API call.
- * @param {string} canonicalID - The canonical ID of the user making the request.
- * @param {string} mainApiCall - The main API call (first item of the requestType).
- *
- * @returns {boolean} - Returns true if the user has the necessary access rights, otherwise false.
- */
-
-function checkBucketAcls(bucket, requestType, canonicalID, mainApiCall) {
-    // Same logic applies on the Versioned APIs, so let's simplify it.
-    let requestTypeParsed = requestType.endsWith('Version') ?
-        requestType.slice(0, 'Version'.length * -1) : requestType;
-    requestTypeParsed = actionsToConsiderAsObjectPut.includes(requestTypeParsed) ?
-        'objectPut' : requestTypeParsed;
-    const parsedMainApiCall = actionsToConsiderAsObjectPut.includes(mainApiCall) ?
-        'objectPut' : mainApiCall;
+function checkBucketAcls(bucket, requestType, canonicalID) {
     if (bucket.getOwner() === canonicalID) {
         return true;
     }
-    if (parsedMainApiCall === 'objectGet') {
-        if (requestTypeParsed === 'objectGetTagging') {
-            return true;
-        }
-    }
-    if (parsedMainApiCall === 'objectPut') {
-        if (arrayOfAllowed.includes(requestTypeParsed)) {
-            return true;
-        }
-    }
 
     const bucketAcl = bucket.getAcl();
-    if (requestTypeParsed === 'bucketGet' || requestTypeParsed === 'bucketHead') {
+    if (requestType === 'bucketGet' || requestType === 'bucketHead') {
         if (bucketAcl.Canned === 'public-read'
             || bucketAcl.Canned === 'public-read-write'
             || (bucketAcl.Canned === 'authenticated-read'
@@ -90,7 +50,7 @@ function checkBucketAcls(bucket, requestType, canonicalID, mainApiCall) {
             return true;
         }
     }
-    if (requestTypeParsed === 'bucketGetACL') {
+    if (requestType === 'bucketGetACL') {
         if ((bucketAcl.Canned === 'log-delivery-write'
             && canonicalID === logId)
             || bucketAcl.FULL_CONTROL.indexOf(canonicalID) > -1
@@ -106,7 +66,7 @@ function checkBucketAcls(bucket, requestType, canonicalID, mainApiCall) {
         }
     }
 
-    if (requestTypeParsed === 'bucketPutACL') {
+    if (requestType === 'bucketPutACL') {
         if (bucketAcl.FULL_CONTROL.indexOf(canonicalID) > -1
             || bucketAcl.WRITE_ACP.indexOf(canonicalID) > -1) {
             return true;
@@ -120,7 +80,11 @@ function checkBucketAcls(bucket, requestType, canonicalID, mainApiCall) {
         }
     }
 
-    if (requestTypeParsed === 'objectDelete' || requestTypeParsed === 'objectPut') {
+    if (requestType === 'bucketDelete' && bucket.getOwner() === canonicalID) {
+        return true;
+    }
+
+    if (requestType === 'objectDelete' || requestType === 'objectPut') {
         if (bucketAcl.Canned === 'public-read-write'
             || bucketAcl.FULL_CONTROL.indexOf(canonicalID) > -1
             || bucketAcl.WRITE.indexOf(canonicalID) > -1) {
@@ -140,39 +104,25 @@ function checkBucketAcls(bucket, requestType, canonicalID, mainApiCall) {
     // objectPutACL, objectGetACL, objectHead or objectGet, the bucket
     // authorization check should just return true so can move on to check
     // rights at the object level.
-    return (requestTypeParsed === 'objectPutACL' || requestTypeParsed === 'objectGetACL'
-    || requestTypeParsed === 'objectGet' || requestTypeParsed === 'objectHead');
+    return (requestType === 'objectPutACL' || requestType === 'objectGetACL' ||
+        requestType === 'objectGet' || requestType === 'objectHead');
 }
 
-function checkObjectAcls(bucket, objectMD, requestType, canonicalID, requesterIsNotUser,
-    isUserUnauthenticated, mainApiCall) {
+function checkObjectAcls(bucket, objectMD, requestType, canonicalID) {
     const bucketOwner = bucket.getOwner();
-    const requestTypeParsed = actionsToConsiderAsObjectPut.includes(requestType) ?
-        'objectPut' : requestType;
-    const parsedMainApiCall = actionsToConsiderAsObjectPut.includes(mainApiCall) ?
-        'objectPut' : mainApiCall;
     // acls don't distinguish between users and accounts, so both should be allowed
-    if (bucketOwnerActions.includes(requestTypeParsed)
+    if (bucketOwnerActions.includes(requestType)
         && (bucketOwner === canonicalID)) {
         return true;
     }
     if (objectMD['owner-id'] === canonicalID) {
         return true;
     }
-
-    // Backward compatibility
-    if (parsedMainApiCall === 'objectGet') {
-        if ((isUserUnauthenticated || (requesterIsNotUser && bucketOwner === objectMD['owner-id']))
-            && requestTypeParsed === 'objectGetTagging') {
-            return true;
-        }
-    }
-
     if (!objectMD.acl) {
         return false;
     }
 
-    if (requestTypeParsed === 'objectGet' || requestTypeParsed === 'objectHead') {
+    if (requestType === 'objectGet' || requestType === 'objectHead') {
         if (objectMD.acl.Canned === 'public-read'
             || objectMD.acl.Canned === 'public-read-write'
             || (objectMD.acl.Canned === 'authenticated-read'
@@ -198,11 +148,11 @@ function checkObjectAcls(bucket, objectMD, requestType, canonicalID, requesterIs
 
     // User is already authorized on the bucket for FULL_CONTROL or WRITE or
     // bucket has canned ACL public-read-write
-    if (requestTypeParsed === 'objectPut' || requestTypeParsed === 'objectDelete') {
+    if (requestType === 'objectPut' || requestType === 'objectDelete') {
         return true;
     }
 
-    if (requestTypeParsed === 'objectPutACL') {
+    if (requestType === 'objectPutACL') {
         if ((objectMD.acl.Canned === 'bucket-owner-full-control'
             && bucketOwner === canonicalID)
             || objectMD.acl.FULL_CONTROL.indexOf(canonicalID) > -1
@@ -218,7 +168,7 @@ function checkObjectAcls(bucket, objectMD, requestType, canonicalID, requesterIs
         }
     }
 
-    if (requestTypeParsed === 'objectGetACL') {
+    if (requestType === 'objectGetACL') {
         if ((objectMD.acl.Canned === 'bucket-owner-full-control'
             && bucketOwner === canonicalID)
             || objectMD.acl.FULL_CONTROL.indexOf(canonicalID) > -1
@@ -237,9 +187,9 @@ function checkObjectAcls(bucket, objectMD, requestType, canonicalID, requesterIs
     // allow public reads on buckets that are whitelisted for anonymous reads
     // TODO: remove this after bucket policies are implemented
     const bucketAcl = bucket.getAcl();
-    const allowPublicReads = publicReadBuckets.includes(bucket.getName())
-        && bucketAcl.Canned === 'public-read'
-        && (requestTypeParsed === 'objectGet' || requestTypeParsed === 'objectHead');
+    const allowPublicReads = publicReadBuckets.includes(bucket.getName()) &&
+        bucketAcl.Canned === 'public-read' &&
+        (requestType === 'objectGet' || requestType === 'objectHead');
     if (allowPublicReads) {
         return true;
     }
@@ -266,20 +216,6 @@ function _checkBucketPolicyResources(request, resource, log) {
     return evaluators.isResourceApplicable(requestContext, resource, log);
 }
 
-function _checkBucketPolicyConditions(request, conditions, log) {
-    const ip = request ? requestUtils.getClientIp(request, config) : undefined;
-    if (!conditions) {
-        return true;
-    }
-    // build request context from the request!
-    const requestContext = new RequestContext(request.headers, request.query,
-        request.bucketName, request.objectKey, ip,
-        request.connection.encrypted, request.resourceType, 's3', null, null,
-        null, null, null, null, null, null, null, null, null,
-        request.objectLockRetentionDays);
-    return evaluators.meetConditions(requestContext, conditions, log);
-}
-
 function _getAccountId(arn) {
     // account or user arn is of format 'arn:aws:iam::<12-digit-acct-id>:etc...
     return arn.substr(13, 12);
@@ -324,11 +260,11 @@ function _checkPrincipals(canonicalID, arn, principal) {
     return false;
 }
 
-function checkBucketPolicy(policy, requestType, canonicalID, arn, bucketOwner, log, request, actionImplicitDenies) {
+function checkBucketPolicy(policy, requestType, canonicalID, arn, bucketOwner, log, request) {
     let permission = 'defaultDeny';
     // if requester is user within bucket owner account, actions should be
     // allowed unless explicitly denied (assumes allowed by IAM policy)
-    if (bucketOwner === canonicalID && actionImplicitDenies[requestType] === false) {
+    if (bucketOwner === canonicalID) {
         permission = 'allow';
     }
     let copiedStatement = JSON.parse(JSON.stringify(policy.Statement));
@@ -337,13 +273,12 @@ function checkBucketPolicy(policy, requestType, canonicalID, arn, bucketOwner, l
         const principalMatch = _checkPrincipals(canonicalID, arn, s.Principal);
         const actionMatch = _checkBucketPolicyActions(requestType, s.Action, log);
         const resourceMatch = _checkBucketPolicyResources(request, s.Resource, log);
-        const conditionsMatch = _checkBucketPolicyConditions(request, s.Condition, log);
 
-        if (principalMatch && actionMatch && resourceMatch && conditionsMatch && s.Effect === 'Deny') {
+        if (principalMatch && actionMatch && resourceMatch && s.Effect === 'Deny') {
             // explicit deny trumps any allows, so return immediately
             return 'explicitDeny';
         }
-        if (principalMatch && actionMatch && resourceMatch && conditionsMatch && s.Effect === 'Allow') {
+        if (principalMatch && actionMatch && resourceMatch && s.Effect === 'Allow') {
             permission = 'allow';
         }
         copiedStatement = copiedStatement.splice(1);
@@ -351,37 +286,7 @@ function checkBucketPolicy(policy, requestType, canonicalID, arn, bucketOwner, l
     return permission;
 }
 
-function processBucketPolicy(requestType, bucket, canonicalID, arn, bucketOwner, log,
-    request, aclPermission, results, actionImplicitDenies) {
-    const bucketPolicy = bucket.getBucketPolicy();
-    let processedResult = results[requestType];
-    if (!bucketPolicy) {
-        processedResult = actionImplicitDenies[requestType] === false && aclPermission;
-    } else {
-        const bucketPolicyPermission = checkBucketPolicy(bucketPolicy, requestType, canonicalID, arn,
-            bucketOwner, log, request, actionImplicitDenies);
-
-        if (bucketPolicyPermission === 'explicitDeny') {
-            processedResult = false;
-        } else if (bucketPolicyPermission === 'allow') {
-            processedResult = true;
-        } else {
-            processedResult = actionImplicitDenies[requestType] === false && aclPermission;
-        }
-    }
-    return processedResult;
-}
-
-function isBucketAuthorized(bucket, requestTypesInput, canonicalID, authInfo, log, request,
-    actionImplicitDeniesInput = {}, isWebsite = false) {
-    const requestTypes = Array.isArray(requestTypesInput) ? requestTypesInput : [requestTypesInput];
-    const actionImplicitDenies = !actionImplicitDeniesInput ? {} : actionImplicitDeniesInput;
-    const mainApiCall = requestTypes[0];
-    const results = {};
-    return requestTypes.every(_requestType => {
-        // By default, all missing actions are defined as allowed from IAM, to be
-        // backward compatible
-        actionImplicitDenies[_requestType] = actionImplicitDenies[_requestType] || false;
+function isBucketAuthorized(bucket, requestType, canonicalID, authInfo, log, request) {
     // Check to see if user is authorized to perform a
     // particular action on bucket based on ACLs.
     // TODO: Add IAM checks
@@ -392,100 +297,69 @@ function isBucketAuthorized(bucket, requestTypesInput, canonicalID, authInfo, lo
         arn = authInfo.getArn();
     }
     // if the bucket owner is an account, users should not have default access
-        if ((bucket.getOwner() === canonicalID) && requesterIsNotUser || isServiceAccount(canonicalID)) {
-            results[_requestType] = actionImplicitDenies[_requestType] === false;
-            return results[_requestType];
+    if (((bucket.getOwner() === canonicalID) && requesterIsNotUser)
+    || isServiceAccount(canonicalID)) {
+        return true;
     }
-        const aclPermission = checkBucketAcls(bucket, _requestType, canonicalID, mainApiCall);
-        // In case of error bucket access is checked with bucketGet
-        // For website, bucket policy only uses objectGet and ignores bucketGet
-        // https://docs.aws.amazon.com/AmazonS3/latest/userguide/WebsiteAccessPermissionsReqd.html
-        // bucketGet should be used to check acl but switched to objectGet for bucket policy
-        if (isWebsite && _requestType === 'bucketGet') {
-            // eslint-disable-next-line no-param-reassign
-            _requestType = 'objectGet';
-            actionImplicitDenies.objectGet = actionImplicitDenies.objectGet || false;
+    const aclPermission = checkBucketAcls(bucket, requestType, canonicalID);
+    const bucketPolicy = bucket.getBucketPolicy();
+    if (!bucketPolicy) {
+        return aclPermission;
     }
-        return processBucketPolicy(_requestType, bucket, canonicalID, arn, bucket.getOwner(), log,
-            request, aclPermission, results, actionImplicitDenies);
-    });
+    const bucketPolicyPermission = checkBucketPolicy(bucketPolicy, requestType,
+        canonicalID, arn, bucket.getOwner(), log, request);
+    if (bucketPolicyPermission === 'explicitDeny') {
+        return false;
+    }
+    return (aclPermission || (bucketPolicyPermission === 'allow'));
 }
 
-function evaluateBucketPolicyWithIAM(bucket, requestTypesInput, canonicalID, authInfo, actionImplicitDeniesInput = {},
-    log, request) {
-    const requestTypes = Array.isArray(requestTypesInput) ? requestTypesInput : [requestTypesInput];
-    const actionImplicitDenies = !actionImplicitDeniesInput ? {} : actionImplicitDeniesInput;
-    const results = {};
-    return requestTypes.every(_requestType => {
-        // By default, all missing actions are defined as allowed from IAM, to be
-        // backward compatible
-        actionImplicitDenies[_requestType] = actionImplicitDenies[_requestType] || false;
-        let arn = null;
-        if (authInfo) {
-            arn = authInfo.getArn();
-        }
-        return processBucketPolicy(_requestType, bucket, canonicalID, arn, bucket.getOwner(), log,
-        request, true, results, actionImplicitDenies);
-    });
-}
-
-function isObjAuthorized(bucket, objectMD, requestTypesInput, canonicalID, authInfo, log, request,
-    actionImplicitDeniesInput = {}, isWebsite = false) {
-    const requestTypes = Array.isArray(requestTypesInput) ? requestTypesInput : [requestTypesInput];
-    const actionImplicitDenies = !actionImplicitDeniesInput ? {} : actionImplicitDeniesInput;
-    const results = {};
-    const mainApiCall = requestTypes[0];
-    return requestTypes.every(_requestType => {
-        // By default, all missing actions are defined as allowed from IAM, to be
-        // backward compatible
-        actionImplicitDenies[_requestType] = actionImplicitDenies[_requestType] || false;
-        const parsedMethodName = _requestType.endsWith('Version')
-            ? _requestType.slice(0, -7) : _requestType;
+function isObjAuthorized(bucket, objectMD, requestType, canonicalID, authInfo, log, request) {
     const bucketOwner = bucket.getOwner();
     if (!objectMD) {
-            // check bucket has read access
-            // 'bucketGet' covers listObjects and listMultipartUploads, bucket read actions
-            let permission = 'bucketGet';
-            if (actionsToConsiderAsObjectPut.includes(_requestType)) {
-                permission = 'objectPut';
-            }
-            results[_requestType] = isBucketAuthorized(bucket, permission, canonicalID, authInfo, log, request,
-                actionImplicitDenies, isWebsite);
         // User is already authorized on the bucket for FULL_CONTROL or WRITE or
         // bucket has canned ACL public-read-write
-            if ((parsedMethodName === 'objectPut' || parsedMethodName === 'objectDelete')
-                && results[_requestType] === false) {
-                results[_requestType] = actionImplicitDenies[_requestType] === false;
+        if (requestType === 'objectPut' || requestType === 'objectDelete') {
+            return true;
         }
-            return results[_requestType];
+        // check bucket has read access
+        // 'bucketGet' covers listObjects and listMultipartUploads, bucket read actions
+        return isBucketAuthorized(bucket, 'bucketGet', canonicalID, authInfo, log, request);
     }
     let requesterIsNotUser = true;
     let arn = null;
-        let isUserUnauthenticated = false;
     if (authInfo) {
         requesterIsNotUser = !isRequesterNonAccountUser(authInfo);
         arn = authInfo.getArn();
-            isUserUnauthenticated = arn === undefined;
     }
-        if (objectMD['owner-id'] === canonicalID && requesterIsNotUser || isServiceAccount(canonicalID)) {
-            results[_requestType] = actionImplicitDenies[_requestType] === false;
-            return results[_requestType];
+    if (objectMD['owner-id'] === canonicalID && requesterIsNotUser) {
+        return true;
+    }
+
+    if (isServiceAccount(canonicalID)) {
+        return true;
     }
     // account is authorized if:
     // - requesttype is included in bucketOwnerActions and
     // - account is the bucket owner
     // - requester is account, not user
-        if (bucketOwnerActions.includes(parsedMethodName)
+    if (bucketOwnerActions.includes(requestType)
         && (bucketOwner === canonicalID)
         && requesterIsNotUser) {
-            results[_requestType] = actionImplicitDenies[_requestType] === false;
-            return results[_requestType];
+        return true;
     }
-        const aclPermission = checkObjectAcls(bucket, objectMD, parsedMethodName,
-            canonicalID, requesterIsNotUser, isUserUnauthenticated, mainApiCall);
-        return processBucketPolicy(_requestType, bucket, canonicalID, arn, bucketOwner,
-            log, request, aclPermission, results, actionImplicitDenies);
-    });
+    const aclPermission = checkObjectAcls(bucket, objectMD, requestType,
+        canonicalID);
+    const bucketPolicy = bucket.getBucketPolicy();
+    if (!bucketPolicy) {
+        return aclPermission;
+    }
+    const bucketPolicyPermission = checkBucketPolicy(bucketPolicy, requestType,
+        canonicalID, arn, bucket.getOwner(), log, request);
+    if (bucketPolicyPermission === 'explicitDeny') {
+        return false;
+    }
+    return (aclPermission || (bucketPolicyPermission === 'allow'));
 }
 
 function _checkResource(resource, bucketArn) {
@@ -514,117 +388,6 @@ function validatePolicyResource(bucketName, policy) {
     });
 }
 
-function checkIp(value) {
-    const errString = 'Invalid IP address in Conditions';
-
-    const values = Array.isArray(value) ? value : [value];
-
-    for (let i = 0; i < values.length; i++) {
-        // these preliminary checks are validating the provided
-        // ip address against ipaddr.js, the library we use when
-        // evaluating IP condition keys. It ensures compatibility,
-        // but additional checks are required to enforce the right
-        // notation (e.g., xxx.xxx.xxx.xxx/xx for IPv4). Otherwise,
-        // we would accept different ip formats, which is not
-        // standard in an AWS use case.
-        try {
-            try {
-                parseCIDR(values[i]);
-            } catch (err) {
-                isValid(values[i]);
-            }
-        } catch (err) {
-            return errString;
-        }
-
-        // Apply the existing IP validation logic to each element
-        const validateIpRegex = ip => {
-            if (constants.ipv4Regex.test(ip)) {
-                return ip.split('.').every(part => parseInt(part, 10) <= 255);
-            }
-            if (constants.ipv6Regex.test(ip)) {
-                return ip.split(':').every(part => part.length <= 4);
-            }
-            return false;
-        };
-
-        if (validateIpRegex(values[i]) !== true) {
-            return errString;
-        }
-    }
-
-    // If the function hasn't returned by now, all elements are valid
-    return null;
-}
-
-// This function checks all bucket policy conditions if the values provided
-// are valid for the condition type. If not it returns a relevant Malformed policy error string
-function validatePolicyConditions(policy) {
-    const validConditions = [
-        { conditionKey: 'aws:SourceIp', conditionValueTypeChecker: checkIp },
-        { conditionKey: 's3:object-lock-remaining-retention-days' },
-    ];
-    // keys where value type does not seem to be checked by AWS:
-    // - s3:object-lock-remaining-retention-days
-
-    if (!policy.Statement || !Array.isArray(policy.Statement) || policy.Statement.length === 0) {
-        return null;
-    }
-
-    // there can be multiple statements in the policy, each with a Condition enclosure
-    for (let i = 0; i < policy.Statement.length; i++) {
-        const s = policy.Statement[i];
-        if (s.Condition) {
-            const conditionOperators = Object.keys(s.Condition);
-            // there can be multiple condition operations in the Condition enclosure
-            // eslint-disable-next-line no-restricted-syntax
-            for (const conditionOperator of conditionOperators) {
-                const conditionKey = Object.keys(s.Condition[conditionOperator])[0];
-                const conditionValue = s.Condition[conditionOperator][conditionKey];
-                const validCondition = validConditions.find(validCondition =>
-                    validCondition.conditionKey === conditionKey
-                );
-                // AWS returns does not return an error if the condition starts with 'aws:'
-                // so we reproduce this behaviour
-                if (!validCondition && !conditionKey.startsWith('aws:')) {
-                    return errors.MalformedPolicy.customizeDescription('Policy has an invalid condition key');
-                }
-                if (validCondition && validCondition.conditionValueTypeChecker) {
-                    const conditionValueTypeError = validCondition.conditionValueTypeChecker(conditionValue);
-                    if (conditionValueTypeError) {
-                        return errors.MalformedPolicy.customizeDescription(conditionValueTypeError);
-                    }
-                }
-            }
-        }
-    }
-    return null;
-}
-
-
-/** isLifecycleSession - check if it is the Lifecycle assumed role session arn.
- * @param {string} arn - Amazon resource name - example:
- * arn:aws:sts::257038443293:assumed-role/rolename/backbeat-lifecycle
- * @return {boolean} true if Lifecycle assumed role session arn, false if not.
- */
-function isLifecycleSession(arn) {
-    if (!arn) {
-        return false;
-    }
-
-    const arnSplits = arn.split(':');
-    const service = arnSplits[2];
-
-    const resourceNames = arnSplits[arnSplits.length - 1].split('/');
-
-    const resourceType = resourceNames[0];
-    const sessionName = resourceNames[resourceNames.length - 1];
-
-    return (service === 'sts'
-        && resourceType === assumedRoleArnResourceType
-        && sessionName === backbeatLifecycleSessionName);
-}
-
 module.exports = {
     isBucketAuthorized,
     isObjAuthorized,
@@ -635,7 +398,4 @@ module.exports = {
     checkBucketAcls,
     checkObjectAcls,
     validatePolicyResource,
-    validatePolicyConditions,
-    isLifecycleSession,
-    evaluateBucketPolicyWithIAM,
 };

lib/api/apiUtils/authorization/prepareRequestContexts.js

@@ -52,7 +52,7 @@ function prepareRequestContexts(apiMethod, request, sourceBucket,
             apiMethod, 's3');
     }
 
-    if (apiMethod === 'bucketPut') {
+    if (apiMethod === 'multiObjectDelete' || apiMethod === 'bucketPut') {
         return null;
     }
 
@@ -65,17 +65,7 @@ function prepareRequestContexts(apiMethod, request, sourceBucket,
 
     const requestContexts = [];
 
-    if (apiMethod === 'multiObjectDelete') {
-        // MultiObjectDelete does not require any authorization when evaluating
-        // the API. Instead, we authorize each object passed.
-        // But in order to get any relevant information from the authorization service
-        // for example, the account quota, we must send a request context object
-        // with no `specificResource`. We expect the result to be an implicit deny.
-        // In the API, we then ignore these authorization results, and we can use
-        // any information returned, e.g., the quota.
-        const requestContextMultiObjectDelete = generateRequestContext('objectDelete');
-          requestContexts.push(requestContextMultiObjectDelete);
-    } else if (apiMethodAfterVersionCheck === 'objectCopy'
+    if (apiMethodAfterVersionCheck === 'objectCopy'
         || apiMethodAfterVersionCheck === 'objectPutCopyPart') {
         const objectGetAction = sourceVersionId ? 'objectGetVersion' :
           'objectGet';

lib/api/apiUtils/bucket/bucketDeletion.js

@@ -24,7 +24,7 @@ function _deleteMPUbucket(destinationBucketName, log, cb) {
     });
 }
 
-function _deleteOngoingMPUs(authInfo, bucketName, bucketMD, mpus, request, log, cb) {
+function _deleteOngoingMPUs(authInfo, bucketName, bucketMD, mpus, log, cb) {
     async.mapLimit(mpus, 1, (mpu, next) => {
         const splitterChar = mpu.key.includes(oldSplitter) ?
             oldSplitter : splitter;
@@ -40,7 +40,7 @@ function _deleteOngoingMPUs(authInfo, bucketName, bucketMD, mpus, request, log,
                     byteLength: partSizeSum,
                 });
                 next(err);
-            }, request);
+            });
     }, cb);
 }
 /**
@@ -49,13 +49,11 @@ function _deleteOngoingMPUs(authInfo, bucketName, bucketMD, mpus, request, log,
  * @param {object} bucketMD - bucket attributes/metadata
  * @param {string} bucketName - bucket in which objectMetadata is stored
  * @param {string} canonicalID - account canonicalID of requester
- * @param {object} request - request object given by router
- *                           including normalized headers
  * @param {object} log - Werelogs logger
  * @param {function} cb - callback from async.waterfall in bucketDelete
  * @return {undefined}
  */
-function deleteBucket(authInfo, bucketMD, bucketName, canonicalID, request, log, cb) {
+function deleteBucket(authInfo, bucketMD, bucketName, canonicalID, log, cb) {
     log.trace('deleting bucket from metadata');
     assert.strictEqual(typeof bucketName, 'string');
     assert.strictEqual(typeof canonicalID, 'string');
@@ -102,7 +100,7 @@ function deleteBucket(authInfo, bucketMD, bucketName, canonicalID, request, log,
                     }
                     if (objectsListRes.Contents.length) {
                         return _deleteOngoingMPUs(authInfo, bucketName,
-                            bucketMD, objectsListRes.Contents, request, log, err => {
+                            bucketMD, objectsListRes.Contents, log, err => {
                                 if (err) {
                                     return next(err);
                                 }

lib/api/apiUtils/bucket/bucketShield.js

@@ -30,9 +30,6 @@ function bucketShield(bucket, requestType) {
      // Otherwise return an error to the client
     if ((bucket.hasDeletedFlag() || bucket.hasTransientFlag()) &&
         (requestType !== 'objectPut' &&
-        requestType !== 'initiateMultipartUpload' &&
-        requestType !== 'objectPutPart' &&
-        requestType !== 'completeMultipartUpload' &&
         requestType !== 'bucketPutACL' &&
         requestType !== 'bucketDelete')) {
         return true;

lib/api/apiUtils/object/abortMultipartUpload.js

@@ -3,7 +3,7 @@ const async = require('async');
 const constants = require('../../../../constants');
 const { data } = require('../../../data/wrapper');
 const locationConstraintCheck = require('../object/locationConstraintCheck');
-const { standardMetadataValidateBucketAndObj } =
+const { metadataValidateBucketAndObj } =
     require('../../../metadata/metadataUtils');
 const services = require('../../../services');
 
@@ -14,7 +14,7 @@ function abortMultipartUpload(authInfo, bucketName, objectKey, uploadId, log,
         bucketName,
         objectKey,
         uploadId,
-        preciseRequestType: request.apiMethods || 'multipartDelete',
+        preciseRequestType: 'multipartDelete',
         request,
     };
     // For validating the request at the destinationBucket level
@@ -22,11 +22,10 @@ function abortMultipartUpload(authInfo, bucketName, objectKey, uploadId, log,
     // but the requestType is the more general 'objectDelete'
     const metadataValParams = Object.assign({}, metadataValMPUparams);
     metadataValParams.requestType = 'objectPut';
-    const authzIdentityResult = request ? request.actionImplicitDenies : false;
 
     async.waterfall([
         function checkDestBucketVal(next) {
-            standardMetadataValidateBucketAndObj(metadataValParams, authzIdentityResult, log,
+            metadataValidateBucketAndObj(metadataValParams, log,
                 (err, destinationBucket) => {
                     if (err) {
                         return next(err, destinationBucket);
@@ -57,14 +56,9 @@ function abortMultipartUpload(authInfo, bucketName, objectKey, uploadId, log,
         function abortExternalMpu(mpuBucket, mpuOverviewObj, destBucket,
         next) {
             const location = mpuOverviewObj.controllingLocationConstraint;
-            const originalIdentityAuthzResults = request.actionImplicitDenies;
-            // eslint-disable-next-line no-param-reassign
-            delete request.actionImplicitDenies;
             return data.abortMPU(objectKey, uploadId, location, bucketName,
             request, destBucket, locationConstraintCheck, log,
             (err, skipDataDelete) => {
-                // eslint-disable-next-line no-param-reassign
-                request.actionImplicitDenies = originalIdentityAuthzResults;
                 if (err) {
                     return next(err, destBucket);
                 }

lib/api/apiUtils/object/checkUserMetadataSize.js

@@ -13,12 +13,11 @@ const { maximumMetaHeadersSize,
 function checkUserMetadataSize(responseMetadata) {
     let userMetadataSize = 0;
     // collect the user metadata keys from the object metadata
-    const userMetadataHeaders = Object.keys(responseMetadata)
-        .filter(key => key.startsWith('x-amz-meta-'));
-    // compute the size of all user metadata key and its value
-    userMetadataHeaders.forEach(header => {
-        userMetadataSize += header.length + responseMetadata[header].length;
-    });
+    for (let key in responseMetadata) {
+        if (responseMetadata.hasOwnProperty(key) && key.startsWith('x-amz-meta-')) {
+            userMetadataSize += key.length + responseMetadata[key].length;
+        }
+    }    
     // check the size computed against the maximum allowed
     // if the computed size is greater, then remove all the
     // user metadata from the response object

lib/api/apiUtils/object/coldStorage.js

@@ -2,13 +2,11 @@
  * Code based on Yutaka Oishi (Fujifilm) contributions
  * Date: 11 Sep 2020
  */
-const { ObjectMDArchive } = require('arsenal').models;
+const ObjectMDArchive = require('arsenal').models.ObjectMDArchive;
 const errors = require('arsenal').errors;
 const { config } = require('../../../Config');
 const { locationConstraints } = config;
 
-const { scaledMsPerDay } = config.getTimeOptions();
-
 /**
  * Get response header "x-amz-restore"
  * Be called by objectHead.js
@@ -42,23 +40,6 @@ function getAmzRestoreResHeader(objMD) {
  * @return {ArsenalError|undefined} - undefined if the conditions for RestoreObject are fulfilled
  */
 function _validateStartRestore(objectMD, log) {
-    if (objectMD.archive?.restoreCompletedAt) {
-        if (new Date(objectMD.archive?.restoreWillExpireAt) < new Date(Date.now())) {
-            // return InvalidObjectState error if the restored object is expired
-            // but restore info md of this object has not yet been cleared
-            log.debug('The restored object already expired.',
-                {
-                    archive: objectMD.archive,
-                    method: '_validateStartRestore',
-                });
-            return errors.InvalidObjectState;
-        }
-
-        // If object is already restored, no further check is needed
-        // Furthermore, we cannot check if the location is cold, as the `dataStoreName` would have
-        // been reset.
-        return undefined;
-    }
     const isLocationCold = locationConstraints[objectMD.dataStoreName]?.isCold;
     if (!isLocationCold) {
         // return InvalidObjectState error if the object is not in cold storage,
@@ -70,7 +51,18 @@ function _validateStartRestore(objectMD, log) {
             });
         return errors.InvalidObjectState;
     }
-    if (objectMD.archive?.restoreRequestedAt) {
+    if (objectMD.archive?.restoreCompletedAt
+        && new Date(objectMD.archive?.restoreWillExpireAt) < new Date(Date.now())) {
+        // return InvalidObjectState error if the restored object is expired
+        // but restore info md of this object has not yet been cleared
+        log.debug('The restored object already expired.',
+            {
+                archive: objectMD.archive,
+                method: '_validateStartRestore',
+            });
+        return errors.InvalidObjectState;
+    }
+    if (objectMD.archive?.restoreRequestedAt && !objectMD.archive?.restoreCompletedAt) {
         // return RestoreAlreadyInProgress error if the object is currently being restored
         // check if archive.restoreRequestAt exists and archive.restoreCompletedAt not yet exists
         log.debug('The object is currently being restored.',
@@ -127,36 +119,22 @@ function validatePutVersionId(objMD, versionId, log) {
 }
 
 /**
- * Check if the object is already restored, and update the expiration date accordingly:
- * > After restoring an archived object, you can update the restoration period by reissuing the
- * > request with a new period. Amazon S3 updates the restoration period relative to the current
- * > time.
+ * Check if the object is already restored
  *
  * @param {ObjectMD} objectMD - object metadata
  * @param {object} log - werelogs logger
  * @return {boolean} - true if the object is already restored
  */
-function _updateObjectExpirationDate(objectMD, log) {
-    // Check if restoreCompletedAt field exists
-    // Normally, we should check `archive.restoreWillExpireAt > current time`; however this is
-    // checked earlier in the process, so checking again here would create weird states
-    const isObjectAlreadyRestored = !!objectMD.archive.restoreCompletedAt;
-    log.debug('The restore status of the object.', {
+function isObjectAlreadyRestored(objectMD, log) {
+    //  check if restoreCompletedAt field exists
+    //  and archive.restoreWillExpireAt > current time
+    const isObjectAlreadyRestored = objectMD.archive?.restoreCompletedAt
+        && new Date(objectMD.archive?.restoreWillExpireAt) >= new Date(Date.now());
+    log.debug('The restore status of the object.',
+        {
             isObjectAlreadyRestored,
             method: 'isObjectAlreadyRestored'
         });
-    if (isObjectAlreadyRestored) {
-        const expiryDate = new Date(objectMD.archive.restoreRequestedAt);
-        expiryDate.setTime(expiryDate.getTime() + (objectMD.archive.restoreRequestedDays * scaledMsPerDay));
-
-        /* eslint-disable no-param-reassign */
-        objectMD.archive.restoreWillExpireAt = expiryDate;
-        objectMD['x-amz-restore'] = {
-            'ongoing-request': false,
-            'expiry-date': expiryDate,
-        };
-        /* eslint-enable no-param-reassign */
-    }
     return isObjectAlreadyRestored;
 }
 
@@ -216,8 +194,7 @@ function startRestore(objectMD, restoreParam, log, cb) {
     if (updateResultError) {
         return cb(updateResultError);
     }
-    const isObjectAlreadyRestored = _updateObjectExpirationDate(objectMD, log);
-    return cb(null, isObjectAlreadyRestored);
+    return cb(null, isObjectAlreadyRestored(objectMD, log));
 }
 
 /**

lib/api/apiUtils/object/createAndStoreObject.js

@@ -5,6 +5,7 @@ const getMetaHeaders = s3middleware.userMetadata.getMetaHeaders;
 const constants = require('../../../../constants');
 const { data } = require('../../../data/wrapper');
 const services = require('../../../services');
+const logger = require('../../../utilities/logger');
 const { dataStore } = require('./storeObject');
 const locationConstraintCheck = require('./locationConstraintCheck');
 const { versioningPreprocessing, overwritingVersioning } = require('./versioning');
@@ -20,7 +21,7 @@ const externalVersioningErrorMessage = 'We do not currently support putting ' +
 'a versioned object to a location-constraint of type Azure or GCP.';
 
 function _storeInMDandDeleteData(bucketName, dataGetInfo, cipherBundle,
-    metadataStoreParams, dataToDelete, log, requestMethod, callback) {
+    metadataStoreParams, dataToDelete, deleteLog, requestMethod, callback) {
     services.metadataStoreObject(bucketName, dataGetInfo,
         cipherBundle, metadataStoreParams, (err, result) => {
             if (err) {
@@ -30,7 +31,7 @@ function _storeInMDandDeleteData(bucketName, dataGetInfo, cipherBundle,
                 const newDataStoreName = Array.isArray(dataGetInfo) ?
                     dataGetInfo[0].dataStoreName : null;
                 return data.batchDelete(dataToDelete, requestMethod,
-                    newDataStoreName, log, err => callback(err, result));
+                    newDataStoreName, deleteLog, err => callback(err, result));
             }
             return callback(null, result);
         });
@@ -50,7 +51,6 @@ function _storeInMDandDeleteData(bucketName, dataGetInfo, cipherBundle,
  * @param {(object|null)} streamingV4Params - if v4 auth, object containing
  * accessKey, signatureFromRequest, region, scopeDate, timestamp, and
  * credentialScope (to be used for streaming v4 auth if applicable)
- * @param {(object|null)} overheadField - fields to be included in metadata overhead
  * @param {RequestLogger} log - logger instance
  * @param {string} originOp - Origin operation
  * @param {function} callback - callback function
@@ -60,7 +60,7 @@ function _storeInMDandDeleteData(bucketName, dataGetInfo, cipherBundle,
  */
 function createAndStoreObject(bucketName, bucketMD, objectKey, objMD, authInfo,
         canonicalID, cipherBundle, request, isDeleteMarker, streamingV4Params,
-        overheadField, log, originOp, callback) {
+        log, originOp, callback) {
     const putVersionId = request.headers['x-scal-s3-version-id'];
     const isPutVersion = putVersionId || putVersionId === '';
 
@@ -116,7 +116,6 @@ function createAndStoreObject(bucketName, bucketMD, objectKey, objMD, authInfo,
         isDeleteMarker,
         replicationInfo: getReplicationInfo(
             objectKey, bucketMD, false, size, null, null, authInfo),
-        overheadField,
         log,
     };
 
@@ -197,9 +196,10 @@ function createAndStoreObject(bucketName, bucketMD, objectKey, objMD, authInfo,
     const dontSkipBackend = externalBackends;
     /* eslint-enable camelcase */
 
+    const requestLogger =
+        logger.newRequestLoggerFromSerializedUids(log.getSerializedUids());
     const mdOnlyHeader = request.headers['x-amz-meta-mdonly'];
     const mdOnlySize = request.headers['x-amz-meta-size'];
-
     return async.waterfall([
         function storeData(next) {
             if (size === 0) {
@@ -294,7 +294,7 @@ function createAndStoreObject(bucketName, bucketMD, objectKey, objMD, authInfo,
             }
             return _storeInMDandDeleteData(bucketName, infoArr,
                 cipherBundle, metadataStoreParams,
-                options.dataToDelete, log, requestMethod, next);
+                options.dataToDelete, requestLogger, requestMethod, next);
         },
     ], callback);
 }

lib/api/apiUtils/object/deleteObject.js

@@ -1,18 +0,0 @@
-/**
- * _bucketRequiresOplogUpdate - DELETE an object from a bucket
- * @param {BucketInfo} bucket - bucket object
- * @return {boolean} whether objects require oplog updates on deletion, or not
- */
-function _bucketRequiresOplogUpdate(bucket) {
-    // Default behavior is to require an oplog update
-    if (!bucket || !bucket.getLifecycleConfiguration || !bucket.getNotificationConfiguration) {
-        return true;
-    }
-    // If the bucket has lifecycle configuration or notification configuration
-    // set, we also require an oplog update
-    return bucket.getLifecycleConfiguration() || bucket.getNotificationConfiguration();
-}
-
-module.exports = {
-    _bucketRequiresOplogUpdate,
-};

lib/api/apiUtils/object/expirationHeaders.js

@@ -4,25 +4,23 @@ const {
     LifecycleDateTime,
     LifecycleUtils,
 } = require('arsenal').s3middleware.lifecycleHelpers;
-const { config } = require('../../../Config');
 
-const {
-    expireOneDayEarlier,
-    transitionOneDayEarlier,
-    timeProgressionFactor,
-    scaledMsPerDay,
-} = config.getTimeOptions();
+// moves lifecycle transition deadlines 1 day earlier, mostly for testing
+const transitionOneDayEarlier = process.env.TRANSITION_ONE_DAY_EARLIER === 'true';
+// moves lifecycle expiration deadlines 1 day earlier, mostly for testing
+const expireOneDayEarlier = process.env.EXPIRE_ONE_DAY_EARLIER === 'true';
 
 const lifecycleDateTime = new LifecycleDateTime({
     transitionOneDayEarlier,
     expireOneDayEarlier,
-    timeProgressionFactor,
 });
 
-const lifecycleUtils = new LifecycleUtils(supportedLifecycleRules, lifecycleDateTime, timeProgressionFactor);
+const lifecycleUtils = new LifecycleUtils(supportedLifecycleRules, lifecycleDateTime);
+
+const oneDay = 24 * 60 * 60 * 1000; // Milliseconds in a day.
 
 function calculateDate(objDate, expDays, datetime) {
-    return new Date(datetime.getTimestamp(objDate) + (expDays * scaledMsPerDay));
+    return new Date(datetime.getTimestamp(objDate) + expDays * oneDay);
 }
 
 function formatExpirationHeader(date, id) {
@@ -39,10 +37,8 @@ const AMZ_ABORT_ID_HEADER = 'x-amz-abort-rule-id';
 
 function _generateExpHeadersObjects(rules, params, datetime) {
     const tags = {
-        TagSet: params.tags
-            ? Object.keys(params.tags)
-                .map(key => ({ Key: key, Value: params.tags[key] }))
-            : [],
+        TagSet: Object.keys(params.tags)
+            .map(key => ({ Key: key, Value: params.tags[key] })),
     };
 
     const objectInfo = { Key: params.key };

lib/api/apiUtils/object/lifecycle.js

@@ -21,7 +21,6 @@ function processCurrents(bucketName, listParams, isBucketVersioned, list) {
         Name: bucketName,
         Prefix: listParams.prefix,
         MaxKeys: listParams.maxKeys,
-        MaxScannedLifecycleListingEntries: listParams.maxScannedLifecycleListingEntries,
         IsTruncated: !!list.IsTruncated,
         Marker: listParams.marker,
         BeforeDate: listParams.beforeDate,
@@ -39,7 +38,7 @@ function processCurrents(bucketName, listParams, isBucketVersioned, list) {
             Size: v.Size,
             Owner: {
                 ID: v.Owner.ID,
-                DisplayName: v.Owner.DisplayName,
+                DisplayName: v.Owner.DisplayName
             },
             StorageClass: v.StorageClass,
             TagSet: _makeTags(v.tags),
@@ -78,7 +77,6 @@ function processNonCurrents(bucketName, listParams, list) {
         Name: bucketName,
         Prefix: listParams.prefix,
         MaxKeys: listParams.maxKeys,
-        MaxScannedLifecycleListingEntries: listParams.maxScannedLifecycleListingEntries,
         IsTruncated: !!list.IsTruncated,
         KeyMarker: listParams.keyMarker,
         VersionIdMarker: versionIdMarker,
@@ -100,7 +98,7 @@ function processNonCurrents(bucketName, listParams, list) {
             Size: v.Size,
             Owner: {
                 ID: v.Owner.ID,
-                DisplayName: v.Owner.DisplayName,
+                DisplayName: v.Owner.DisplayName
             },
             StorageClass: v.StorageClass,
             TagSet: _makeTags(v.tags),
@@ -121,7 +119,6 @@ function processOrphans(bucketName, listParams, list) {
         Name: bucketName,
         Prefix: listParams.prefix,
         MaxKeys: listParams.maxKeys,
-        MaxScannedLifecycleListingEntries: listParams.maxScannedLifecycleListingEntries,
         IsTruncated: !!list.IsTruncated,
         Marker: listParams.marker,
         BeforeDate: listParams.beforeDate,
@@ -138,7 +135,7 @@ function processOrphans(bucketName, listParams, list) {
             LastModified: v.LastModified,
             Owner: {
                 ID: v.Owner.ID,
-                DisplayName: v.Owner.DisplayName,
+                DisplayName: v.Owner.DisplayName
             },
             VersionId: versionId,
             IsLatest: true, // for compatibility with AWS ListObjectVersions.
@@ -154,37 +151,9 @@ function getLocationConstraintErrorMessage(locationName) {
         `- ${locationName} - is not listed in the locationConstraint config`;
 }
 
-/**
- * validateMaxScannedEntries - Validates and returns the maximum scanned entries value.
- *
- * @param {object} params - Query parameters
- * @param {object} config - CloudServer configuration
- * @param {number} min - Minimum number of entries to be scanned
- * @returns {Object} - An object indicating the validation result:
- *   - isValid (boolean): Whether the validation is successful.
- *   - maxScannedLifecycleListingEntries (number): The validated maximum scanned entries value if isValid is true.
- */
-function validateMaxScannedEntries(params, config, min) {
-    let maxScannedLifecycleListingEntries = config.maxScannedLifecycleListingEntries;
-
-    if (params['max-scanned-lifecycle-listing-entries']) {
-        const maxEntriesParams = Number.parseInt(params['max-scanned-lifecycle-listing-entries'], 10);
-
-        if (Number.isNaN(maxEntriesParams) || maxEntriesParams < min ||
-            maxEntriesParams > maxScannedLifecycleListingEntries) {
-            return { isValid: false };
-        }
-
-        maxScannedLifecycleListingEntries = maxEntriesParams;
-    }
-
-    return { isValid: true, maxScannedLifecycleListingEntries };
-}
-
 module.exports = {
     processCurrents,
     processNonCurrents,
     processOrphans,
     getLocationConstraintErrorMessage,
-    validateMaxScannedEntries,
 };

lib/api/apiUtils/object/objectLockHelpers.js

@@ -3,9 +3,7 @@ const moment = require('moment');
 
 const { config } = require('../../../Config');
 const vault = require('../../../auth/vault');
-const { evaluateBucketPolicyWithIAM } = require('../authorization/permissionChecks');
 
-const { scaledMsPerDay } = config.getTimeOptions();
 /**
  * Calculates retain until date for the locked object version
  * @param {object} retention - includes days or years retention period
@@ -21,9 +19,8 @@ function calculateRetainUntilDate(retention) {
     const date = moment();
     // Calculate the number of days to retain the lock on the object
     const retainUntilDays = days || years * 365;
-    const retainUntilDaysInMs = retainUntilDays * scaledMsPerDay;
     const retainUntilDate
-        = date.add(retainUntilDaysInMs, 'ms');
+        = date.add(retainUntilDays, 'days');
     return retainUntilDate.toISOString();
 }
 /**
@@ -305,9 +302,7 @@ function checkUserGovernanceBypass(request, authInfo, bucketMD, objectKey, log,
             if (err) {
                 return cb(err);
             }
-            const explicitDenyExists = authorizationResults.some(
-                authzResult => authzResult.isAllowed === false && !authzResult.isImplicit);
-            if (explicitDenyExists) {
+            if (authorizationResults[0].isAllowed !== true) {
                 log.trace('authorization check failed for user',
                     {
                         'method': 'checkUserPolicyGovernanceBypass',
@@ -315,25 +310,7 @@ function checkUserGovernanceBypass(request, authInfo, bucketMD, objectKey, log,
                     });
                 return cb(errors.AccessDenied);
             }
-            // Convert authorization results into an easier to handle format
-            const actionImplicitDenies = authorizationResults.reduce((acc, curr, idx) => {
-                const apiMethod = authorizationResults[idx].action;
-                // eslint-disable-next-line no-param-reassign
-                acc[apiMethod] = curr.isImplicit;
-                return acc;
-            }, {});
-
-            // Evaluate against the bucket policies
-            const areAllActionsAllowed = evaluateBucketPolicyWithIAM(
-                bucketMD,
-                Object.keys(actionImplicitDenies),
-                authInfo.getCanonicalID(),
-                authInfo,
-                actionImplicitDenies,
-                log,
-                request);
-
-            return cb(areAllActionsAllowed === true ? null : errors.AccessDenied);
+            return cb(null);
         });
 }
 

lib/api/apiUtils/object/objectRestore.js

@@ -8,7 +8,7 @@ const { pushMetric } = require('../../../utapi/utilities');
 const { decodeVersionId } = require('./versioning');
 const collectCorsHeaders = require('../../../utilities/collectCorsHeaders');
 const { parseRestoreRequestXml } = s3middleware.objectRestore;
-const { processBytesToWrite, validateQuotas } = require('../quotas/quotaUtils');
+
 
 /**
  * Check if tier is supported
@@ -58,22 +58,13 @@ function objectRestore(metadata, mdUtils, userInfo, request, log, callback) {
         bucketName,
         objectKey,
         versionId: decodedVidResult,
-        requestType: request.apiMethods || 'restoreObject',
-        /**
-         * Restoring an object might not cause any impact on
-         * the storage, if the object is already restored: in
-         * this case, the duration is extended. We disable the
-         * quota evaluation and trigger it manually.
-         */
-        checkQuota: false,
-        request,
+        requestType: 'restoreObject',
     };
 
     return async.waterfall([
             // get metadata of bucket and object
             function validateBucketAndObject(next) {
-                return mdUtils.standardMetadataValidateBucketAndObj(mdValueParams, request.actionImplicitDenies,
-                log, (err, bucketMD, objectMD) => {
+                return mdUtils.metadataValidateBucketAndObj(mdValueParams, log, (err, bucketMD, objectMD) => {
                     if (err) {
                         log.trace('request authorization failed', { method: METHOD, error: err });
                         return next(err);
@@ -124,16 +115,6 @@ function objectRestore(metadata, mdUtils, userInfo, request, log, callback) {
                         return next(err, bucketMD, objectMD);
                     });
             },
-            function evaluateQuotas(bucketMD, objectMD, next) {
-                if (isObjectRestored) {
-                    return next(null, bucketMD, objectMD);
-                }
-                const actions = Array.isArray(mdValueParams.requestType) ?
-                    mdValueParams.requestType : [mdValueParams.requestType];
-                const bytes = processBytesToWrite(request.apiMethod, bucketMD, mdValueParams.versionId, 0, objectMD);
-                return validateQuotas(request, bucketMD, request.accountQuotas, actions, request.apiMethod, bytes,
-                    false, log, err => next(err, bucketMD, objectMD));
-            },
             function updateObjectMD(bucketMD, objectMD, next) {
                 const params = objectMD.versionId ? { versionId: objectMD.versionId } : {};
                 metadata.putObjectMD(bucketMD.getName(), objectKey, objectMD, params,

lib/api/apiUtils/object/validateChecksumHeaders.js

@@ -1,32 +0,0 @@
-const { errors } = require('arsenal');
-
-const { unsupportedSignatureChecksums, supportedSignatureChecksums } = require('../../../../constants');
-
-function validateChecksumHeaders(headers) {
-    // If the x-amz-trailer header is present the request is using one of the
-    // trailing checksum algorithms, which are not supported.
-    if (headers['x-amz-trailer'] !== undefined) {
-        return errors.BadRequest.customizeDescription('trailing checksum is not supported');
-    }
-
-    const signatureChecksum = headers['x-amz-content-sha256'];
-    if (signatureChecksum === undefined) {
-        return null;
-    }
-
-    if (supportedSignatureChecksums.has(signatureChecksum)) {
-        return null;
-    }
-
-    // If the value is not one of the possible checksum algorithms
-    // the only other valid value is the actual sha256 checksum of the payload.
-    // Do a simple sanity check of the length to guard against future algos.
-    // If the value is an unknown algo, then it will fail checksum validation.
-    if (!unsupportedSignatureChecksums.has(signatureChecksum) && signatureChecksum.length === 64) {
-        return null;
-    }
-
-    return errors.BadRequest.customizeDescription('unsupported checksum algorithm');
-}
-
-module.exports = validateChecksumHeaders;

lib/api/apiUtils/object/versioning.js

@@ -4,7 +4,7 @@ const async = require('async');
 const metadata = require('../../../metadata/wrapper');
 const { config } = require('../../../Config');
 
-const { scaledMsPerDay } = config.getTimeOptions();
+const oneDay = 24 * 60 * 60 * 1000;
 
 const versionIdUtils = versioning.VersionID;
 // Use Arsenal function to generate a version ID used internally by metadata
@@ -210,7 +210,7 @@ function processVersioningState(mst, vstat, nullVersionCompatMode) {
             // null keys are used, which is used as an optimization to
             // avoid having to check the versioned key since there can
             // be no more versioned key to clean up
-            if (mst.isNull && mst.versionId && !mst.isNull2) {
+            if (mst.isNull && !mst.isNull2) {
                 const delOptions = { versionId: mst.versionId };
                 return { options, delOptions };
             }
@@ -241,7 +241,7 @@ function processVersioningState(mst, vstat, nullVersionCompatMode) {
     if (masterIsNull) {
         // if master is a null version or a non-versioned key,
         // copy it to a new null key
-        const nullVersionId = (mst.isNull && mst.versionId) ? mst.versionId : nonVersionedObjId;
+        const nullVersionId = mst.isNull ? mst.versionId : nonVersionedObjId;
         if (nullVersionCompatMode) {
             options.extraMD = {
                 nullVersionId,
@@ -377,130 +377,63 @@ function versioningPreprocessing(bucketName, bucketMD, objectKey, objMD,
     });
 }
 
-/** Return options to pass to Metadata layer for version-specific
- * operations with the given requested version ID
- *
- * @param {object} objectMD - object metadata
- * @param {boolean} nullVersionCompatMode - if true, behaves in null
- * version compatibility mode
- * @return {object} options object with params:
- * {string} [options.versionId] - specific versionId to update
- * {boolean} [options.isNull=true|false|undefined] - if set, tells the
- * Metadata backend if we're updating or deleting a new-style null
- * version (stored in master or null key), or not a null version.
- */
-function getVersionSpecificMetadataOptions(objectMD, nullVersionCompatMode) {
-    // Use the internal versionId if it is a "real" null version (not
-    // non-versioned)
-    //
-    // If the target object is non-versioned: do not specify a
-    // "versionId" attribute nor "isNull"
-    //
-    // If the target version is a null version, i.e. has the "isNull"
-    // attribute:
-    //
-    // - send the "isNull=true" param to Metadata if the version is
-    //   already a null key put by a non-compat mode Cloudserver, to
-    //   let Metadata know that the null key is to be updated or
-    //   deleted. This is the case if the "isNull2" metadata attribute
-    //   exists
-    //
-    // - otherwise, do not send the "isNull" parameter to hint
-    //   Metadata that it is a legacy null version
-    //
-    // If the target version is not a null version and is versioned:
-    //
-    // - send the "isNull=false" param to Metadata in non-compat
-    //   mode (mandatory for v1 format)
-    //
-    // - otherwise, do not send the "isNull" parameter to hint
-    //   Metadata that an existing null version may not be stored in a
-    //   null key
-    //
-    //
-    if (objectMD.versionId === undefined) {
-        return {};
-    }
-    const options = { versionId: objectMD.versionId };
-    if (objectMD.isNull) {
-        if (objectMD.isNull2) {
-            options.isNull = true;
-        }
-    } else if (!nullVersionCompatMode) {
-        options.isNull = false;
-    }
-    return options;
-}
-
 /** preprocessingVersioningDelete - return versioning information for S3 to
  * manage deletion of objects and versions, including creation of delete markers
  * @param {string} bucketName - name of bucket
  * @param {object} bucketMD - bucket metadata
  * @param {object} objectMD - obj metadata
  * @param {string} [reqVersionId] - specific version ID sent as part of request
- * @param {boolean} nullVersionCompatMode - if true, behaves in null version compatibility mode
+ * @param {boolean} nullVersionCompatMode - if true, behaves in null
+ * version compatibility mode and return appropriate values:
+ * - in normal mode, returns an 'isNull' boolean sent to Metadata (true or false)
+ * - in compatibility mode, does not return an 'isNull' property
  * @return {object} options object with params:
  * {boolean} [options.deleteData=true|undefined] - whether to delete data (if undefined
  *  means creating a delete marker instead)
  * {string} [options.versionId] - specific versionId to delete
  * {boolean} [options.isNull=true|false|undefined] - if set, tells the
- * Metadata backend if we're deleting a new-style null version (stored
- * in master or null key), or not a null version.
+ * Metadata backend if we're deleting a null version or not a null
+ * version. Not set if `nullVersionCompatMode` is true.
  */
 function preprocessingVersioningDelete(bucketName, bucketMD, objectMD, reqVersionId, nullVersionCompatMode) {
-    let options = {};
-    if (bucketMD.getVersioningConfiguration() && reqVersionId) {
-        options = getVersionSpecificMetadataOptions(objectMD, nullVersionCompatMode);
-    }
+    const options = {};
     if (!bucketMD.getVersioningConfiguration() || reqVersionId) {
         // delete data if bucket is non-versioned or the request
         // deletes a specific version
         options.deleteData = true;
     }
+    if (bucketMD.getVersioningConfiguration() && reqVersionId) {
+        if (reqVersionId === 'null') {
+            // deleting the 'null' version if it exists:
+            //
+            // - use its internal versionId if it is a "real" null
+            //   version (not non-versioned)
+            //
+            // - send the "isNull" param to Metadata if:
+            //
+            //   - in non-compat mode (mandatory for v1 format)
+            //
+            //   - OR if the version is already a null key put by a
+            //     non-compat mode Cloudserver, to let Metadata know that
+            //     the null key is to be deleted. This is the case if the
+            //     "isNull2" param is set.
+            if (objectMD.versionId !== undefined) {
+                options.versionId = objectMD.versionId;
+                if (objectMD.isNull2) {
+                    options.isNull = true;
+                }
+            }
+        } else {
+            // deleting a specific version
+            options.versionId = reqVersionId;
+            if (!nullVersionCompatMode) {
+                options.isNull = false;
+            }
+        }
+    }
     return options;
 }
 
-/**
- * Keep metadatas when the object is restored from cold storage
- * but remove the specific ones we don't want to keep
- * @param {object} objMD - obj metadata
- * @param {object} metadataStoreParams - custom built object containing resource details.
- * @return {undefined}
- */
-function restoreMetadata(objMD, metadataStoreParams) {
-    /* eslint-disable no-param-reassign */
-    const userMDToSkip = ['x-amz-meta-scal-s3-restore-attempt'];
-    // We need to keep user metadata and tags
-    Object.keys(objMD).forEach(key => {
-        if (key.startsWith('x-amz-meta-') && !userMDToSkip.includes(key)) {
-            metadataStoreParams.metaHeaders[key] = objMD[key];
-        }
-    });
-
-    if (objMD['x-amz-website-redirect-location']) {
-        if (!metadataStoreParams.headers) {
-            metadataStoreParams.headers = {};
-        }
-        metadataStoreParams.headers['x-amz-website-redirect-location'] = objMD['x-amz-website-redirect-location'];
-    }
-
-    if (objMD.replicationInfo) {
-        metadataStoreParams.replicationInfo = objMD.replicationInfo;
-    }
-
-    if (objMD.legalHold) {
-        metadataStoreParams.legalHold = objMD.legalHold;
-    }
-
-    if (objMD.acl) {
-        metadataStoreParams.acl = objMD.acl;
-    }
-
-    metadataStoreParams.creationTime = objMD['creation-time'];
-    metadataStoreParams.lastModifiedDate = objMD['last-modified'];
-    metadataStoreParams.taggingCopy = objMD.tags;
-}
-
 /** overwritingVersioning - return versioning information for S3 to handle
  * storing version metadata with a specific version id.
  * @param {object} objMD - obj metadata
@@ -512,8 +445,10 @@ function restoreMetadata(objMD, metadataStoreParams) {
  *  version id of the null version
  */
 function overwritingVersioning(objMD, metadataStoreParams) {
+    /* eslint-disable no-param-reassign */
+    metadataStoreParams.creationTime = objMD['creation-time'];
+    metadataStoreParams.lastModifiedDate = objMD['last-modified'];
     metadataStoreParams.updateMicroVersionId = true;
-    metadataStoreParams.amzStorageClass = objMD['x-amz-storage-class'];
 
     // set correct originOp
     metadataStoreParams.originOp = 's3:ObjectRestore:Completed';
@@ -526,7 +461,7 @@ function overwritingVersioning(objMD, metadataStoreParams) {
         restoreRequestedAt: objMD.archive?.restoreRequestedAt,
         restoreRequestedDays: objMD.archive?.restoreRequestedDays,
         restoreCompletedAt: new Date(now),
-        restoreWillExpireAt: new Date(now + (days * scaledMsPerDay)),
+        restoreWillExpireAt: new Date(now + (days * oneDay)),
     };
 
     /* eslint-enable no-param-reassign */
@@ -542,8 +477,6 @@ function overwritingVersioning(objMD, metadataStoreParams) {
         };
     }
 
-    restoreMetadata(objMD, metadataStoreParams);
-
     return options;
 }
 
@@ -554,7 +487,6 @@ module.exports = {
     processVersioningState,
     getMasterState,
     versioningPreprocessing,
-    getVersionSpecificMetadataOptions,
     preprocessingVersioningDelete,
     overwritingVersioning,
     decodeVID,

lib/api/apiUtils/object/websiteServing.js

@@ -101,33 +101,8 @@ function validateWebsiteHeader(header) {
     header.startsWith('http://') || header.startsWith('https://'));
 }
 
-/**
- * appendWebsiteIndexDocument - append index to objectKey if necessary
- * @param {object} request - normalized request object
- * @param {string} indexDocumentSuffix - index document from website config
- * @param {boolean} force - flag to force append index
- * @return {undefined}
- */
-function appendWebsiteIndexDocument(request, indexDocumentSuffix, force = false) {
-    const reqObjectKey = request.objectKey ? request.objectKey : '';
-    /* eslint-disable no-param-reassign */
-
-    // find index document if "directory" sent in request
-    if (reqObjectKey.endsWith('/')) {
-        request.objectKey += indexDocumentSuffix;
-    // find index document if no key provided
-    } else if (reqObjectKey === '') {
-        request.objectKey = indexDocumentSuffix;
-    // force for redirect 302 on folder without trailing / that has an index
-    } else if (force) {
-        request.objectKey += `/${indexDocumentSuffix}`;
-    }
-    /* eslint-enable no-param-reassign */
-}
-
 module.exports = {
     findRoutingRule,
     extractRedirectInfo,
     validateWebsiteHeader,
-    appendWebsiteIndexDocument,
 };

lib/api/apiUtils/quotas/quotaUtils.js

@@ -1,314 +0,0 @@
-const async = require('async');
-const { errors } = require('arsenal');
-const monitoring = require('../../../utilities/monitoringHandler');
-const {
-    actionNeedQuotaCheckCopy,
-    actionNeedQuotaCheck,
-    actionWithDataDeletion,
-} = require('arsenal').policies;
-const { config } = require('../../../Config');
-const QuotaService = require('../../../quotas/quotas');
-
-/**
- * Process the bytes to write based on the request and object metadata
- * @param {string} apiMethod - api method
- * @param {BucketInfo} bucket - bucket info
- * @param {string} versionId - version id of the object
- * @param {number} contentLength - content length of the object
- * @param {object} objMD - object metadata
- * @param {object} destObjMD - destination object metadata
- * @return {number} processed content length
- */
-function processBytesToWrite(apiMethod, bucket, versionId, contentLength, objMD, destObjMD = null) {
-    let bytes = contentLength;
-    if (apiMethod === 'objectRestore') {
-        // object is being restored
-        bytes = Number.parseInt(objMD['content-length'], 10);
-    } else if (!bytes && objMD?.['content-length']) {
-        if (apiMethod === 'objectCopy' || apiMethod === 'objectPutCopyPart') {
-            if (!destObjMD || bucket.isVersioningEnabled()) {
-                // object is being copied
-                bytes = Number.parseInt(objMD['content-length'], 10);
-            } else if (!bucket.isVersioningEnabled()) {
-                // object is being copied and replaces the target
-                bytes = Number.parseInt(objMD['content-length'], 10) -
-                    Number.parseInt(destObjMD['content-length'], 10);
-            }
-        } else if (!bucket.isVersioningEnabled() || bucket.isVersioningEnabled() && versionId) {
-            // object is being deleted
-            bytes = -Number.parseInt(objMD['content-length'], 10);
-        }
-    } else if (bytes && objMD?.['content-length'] && !bucket.isVersioningEnabled()) {
-        // object is being replaced: store the diff, if the bucket is not versioned
-        bytes = bytes - Number.parseInt(objMD['content-length'], 10);
-    }
-    return bytes || 0;
-}
-
-/**
- * Checks if a metric is stale based on the provided parameters.
- *
- * @param {Object} metric - The metric object to check.
- * @param {string} resourceType - The type of the resource.
- * @param {string} resourceName - The name of the resource.
- * @param {string} action - The action being performed.
- * @param {number} inflight - The number of inflight requests.
- * @param {Object} log - The logger object.
- * @returns {boolean} Returns true if the metric is stale, false otherwise.
- */
-function isMetricStale(metric, resourceType, resourceName, action, inflight, log) {
-    if (metric.date && Date.now() - new Date(metric.date).getTime() >
-        QuotaService.maxStaleness) {
-        log.warn('Stale metrics from the quota service, allowing the request', {
-            resourceType,
-            resourceName,
-            action,
-            inflight,
-        });
-        monitoring.requestWithQuotaMetricsUnavailable.inc();
-        return true;
-    }
-    return false;
-}
-
-/**
- * Evaluates quotas for a bucket and an account and update inflight count.
- *
- * @param {number} bucketQuota - The quota limit for the bucket.
- * @param {number} accountQuota - The quota limit for the account.
- * @param {object} bucket - The bucket object.
- * @param {object} account - The account object.
- * @param {number} inflight - The number of inflight requests.
- * @param {number} inflightForCheck - The number of inflight requests for checking quotas.
- * @param {string} action - The action being performed.
- * @param {object} log - The logger object.
- * @param {function} callback - The callback function to be called when evaluation is complete.
- * @returns {object} - The result of the evaluation.
- */
-function _evaluateQuotas(
-    bucketQuota,
-    accountQuota,
-    bucket,
-    account,
-    inflight,
-    inflightForCheck,
-    action,
-    log,
-    callback,
-) {
-    let bucketQuotaExceeded = false;
-    let accountQuotaExceeded = false;
-    const creationDate = new Date(bucket.getCreationDate()).getTime();
-    return async.parallel({
-        bucketQuota: parallelDone => {
-            if (bucketQuota > 0) {
-                return QuotaService.getUtilizationMetrics('bucket',
-                    `${bucket.getName()}_${creationDate}`, null, {
-                    action,
-                    inflight,
-                }, (err, bucketMetrics) => {
-                    if (err || inflight < 0) {
-                        return parallelDone(err);
-                    }
-                    if (!isMetricStale(bucketMetrics, 'bucket', bucket.getName(), action, inflight, log) &&
-                        bucketMetrics.bytesTotal + inflightForCheck > bucketQuota) {
-                        log.debug('Bucket quota exceeded', {
-                            bucket: bucket.getName(),
-                            action,
-                            inflight,
-                            quota: bucketQuota,
-                            bytesTotal: bucketMetrics.bytesTotal,
-                        });
-                        bucketQuotaExceeded = true;
-                    }
-                    return parallelDone();
-                });
-            }
-            return parallelDone();
-        },
-        accountQuota: parallelDone => {
-            if (accountQuota > 0 && account?.account) {
-                return QuotaService.getUtilizationMetrics('account',
-                    account.account, null, {
-                    action,
-                    inflight,
-                }, (err, accountMetrics) => {
-                    if (err || inflight < 0) {
-                        return parallelDone(err);
-                    }
-                    if (!isMetricStale(accountMetrics, 'account', account.account, action, inflight, log) &&
-                        accountMetrics.bytesTotal + inflightForCheck > accountQuota) {
-                        log.debug('Account quota exceeded', {
-                            accountId: account.account,
-                            action,
-                            inflight,
-                            quota: accountQuota,
-                            bytesTotal: accountMetrics.bytesTotal,
-                        });
-                        accountQuotaExceeded = true;
-                    }
-                    return parallelDone();
-                });
-            }
-            return parallelDone();
-        },
-    }, err => {
-        if (err) {
-            log.warn('Error evaluating quotas', {
-                error: err.name,
-                description: err.message,
-                isInflightDeletion: inflight < 0,
-            });
-        }
-        return callback(err, bucketQuotaExceeded, accountQuotaExceeded);
-    });
-}
-
-/**
- * Monitors the duration of quota evaluation for a specific API method.
- *
- * @param {string} apiMethod - The name of the API method being monitored.
- * @param {string} type - The type of quota being evaluated.
- * @param {string} code - The code associated with the quota being evaluated.
- * @param {number} duration - The duration of the quota evaluation in nanoseconds.
- * @returns {undefined} - Returns nothing.
- */
-function monitorQuotaEvaluationDuration(apiMethod, type, code, duration) {
-    monitoring.quotaEvaluationDuration.labels({
-        action: apiMethod,
-        type,
-        code,
-    }).observe(duration / 1e9);
-}
-
-/**
- *
- * @param {Request} request - request object
- * @param {BucketInfo} bucket - bucket object
- * @param {Account} account - account object
- * @param {array} apiNames - action names: operations to authorize
- * @param {string} apiMethod - the main API call
- * @param {number} inflight - inflight bytes
- * @param {boolean} isStorageReserved - Flag to check if the current quota, minus
- * the incoming bytes, are under the limit.
- * @param {Logger} log - logger
- * @param {function} callback - callback function
- * @returns {boolean} - true if the quota is valid, false otherwise
- */
-function validateQuotas(request, bucket, account, apiNames, apiMethod, inflight, isStorageReserved, log, callback) {
-    if (!config.isQuotaEnabled() || (!inflight && isStorageReserved)) {
-        return callback(null);
-    }
-    let type;
-    let bucketQuotaExceeded = false;
-    let accountQuotaExceeded = false;
-    let quotaEvaluationDuration;
-    const requestStartTime = process.hrtime.bigint();
-    const bucketQuota = bucket.getQuota();
-    const accountQuota = account?.quota || 0;
-    const shouldSendInflights = config.isQuotaInflightEnabled();
-
-    if (bucketQuota && accountQuota) {
-        type = 'bucket+account';
-    } else if (bucketQuota) {
-        type = 'bucket';
-    } else {
-        type = 'account';
-    }
-
-    if (actionWithDataDeletion[apiMethod]) {
-        type = 'delete';
-    }
-
-    if ((bucketQuota <= 0 && accountQuota <= 0) || !QuotaService?.enabled) {
-        if (bucketQuota > 0 || accountQuota > 0) {
-            log.warn('quota is set for a bucket, but the quota service is disabled', {
-                bucketName: bucket.getName(),
-            });
-            monitoring.requestWithQuotaMetricsUnavailable.inc();
-        }
-        return callback(null);
-    }
-
-    if (isStorageReserved) {
-        // eslint-disable-next-line no-param-reassign
-        inflight = 0;
-    }
-
-    return async.forEach(apiNames, (apiName, done) => {
-        // Object copy operations first check the target object,
-        // meaning the source object, containing the current bytes,
-        // is checked second. This logic handles these APIs calls by
-        // ensuring the bytes are positives (i.e., not an object
-        // replacement).
-        if (actionNeedQuotaCheckCopy(apiName, apiMethod)) {
-            // eslint-disable-next-line no-param-reassign
-            inflight = Math.abs(inflight);
-        } else if (!actionNeedQuotaCheck[apiName] && !actionWithDataDeletion[apiName]) {
-            return done();
-        }
-        // When inflights are disabled, the sum of the current utilization metrics
-        // and the current bytes are compared with the quota. The current bytes
-        // are not sent to the utilization service. When inflights are enabled,
-        // the sum of the current utilization metrics only are compared with the
-        // quota. They include the current inflight bytes sent in the request.
-        let _inflights = shouldSendInflights ? inflight : undefined;
-        const inflightForCheck = shouldSendInflights ? 0 : inflight;
-        return _evaluateQuotas(bucketQuota, accountQuota, bucket, account, _inflights,
-            inflightForCheck, apiName, log,
-            (err, _bucketQuotaExceeded, _accountQuotaExceeded) => {
-                if (err) {
-                    return done(err);
-                }
-
-                bucketQuotaExceeded = _bucketQuotaExceeded;
-                accountQuotaExceeded = _accountQuotaExceeded;
-
-                // Inflights are inverted: in case of cleanup, we just re-issue
-                // the same API call.
-                if (_inflights) {
-                    _inflights = -_inflights;
-                }
-
-                request.finalizerHooks.push((errorFromAPI, _done) => {
-                    const code = (bucketQuotaExceeded || accountQuotaExceeded) ? 429 : 200;
-                    const quotaCleanUpStartTime = process.hrtime.bigint();
-                    // Quotas are cleaned only in case of error in the API
-                    async.waterfall([
-                        cb => {
-                            if (errorFromAPI) {
-                                return _evaluateQuotas(bucketQuota, accountQuota, bucket, account, _inflights,
-                                    null, apiName, log, cb);
-                            }
-                            return cb();
-                        },
-                    ], () => {
-                        monitorQuotaEvaluationDuration(apiMethod, type, code, quotaEvaluationDuration +
-                            Number(process.hrtime.bigint() - quotaCleanUpStartTime));
-                        return _done();
-                    });
-                });
-
-                return done();
-            });
-    }, err => {
-        quotaEvaluationDuration = Number(process.hrtime.bigint() - requestStartTime);
-        if (err) {
-            log.warn('Error getting metrics from the quota service, allowing the request', {
-                error: err.name,
-                description: err.message,
-            });
-        }
-        if (!actionWithDataDeletion[apiMethod] &&
-            (bucketQuotaExceeded || accountQuotaExceeded)) {
-            return callback(errors.QuotaExceeded);
-        }
-        return callback();
-    });
-}
-
-module.exports = {
-    processBytesToWrite,
-    isMetricStale,
-    validateQuotas,
-};

lib/api/backbeat/listLifecycleCurrents.js

@@ -1,12 +1,11 @@
 const { errors } = require('arsenal');
 const constants = require('../../../constants');
 const services = require('../../services');
-const { standardMetadataValidateBucket } = require('../../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../../metadata/metadataUtils');
 const { pushMetric } = require('../../utapi/utilities');
 const monitoring = require('../../utilities/monitoringHandler');
-const { getLocationConstraintErrorMessage, processCurrents,
-    validateMaxScannedEntries } = require('../apiUtils/object/lifecycle');
-const { config } = require('../../Config');
+const { getLocationConstraintErrorMessage, processCurrents } = require('../apiUtils/object/lifecycle');
+
 
 function handleResult(listParams, requestMaxKeys, authInfo,
     bucketName, list, isBucketVersioned, log, callback) {
@@ -44,14 +43,6 @@ function listLifecycleCurrents(authInfo, locationConstraints, request, log, call
     }
     const actualMaxKeys = Math.min(constants.listingHardLimit, requestMaxKeys);
 
-    const minEntriesToBeScanned = 1;
-    const { isValid, maxScannedLifecycleListingEntries } =
-        validateMaxScannedEntries(params, config, minEntriesToBeScanned);
-    if (!isValid) {
-        monitoring.promMetrics('GET', bucketName, 400, 'listLifecycleCurrents');
-        return callback(errors.InvalidArgument);
-    }
-
     const excludedDataStoreName = params['excluded-data-store-name'];
     if (excludedDataStoreName && !locationConstraints[excludedDataStoreName]) {
         const errMsg = getLocationConstraintErrorMessage(excludedDataStoreName);
@@ -74,10 +65,9 @@ function listLifecycleCurrents(authInfo, locationConstraints, request, log, call
         beforeDate: params['before-date'],
         marker: params.marker,
         excludedDataStoreName,
-        maxScannedLifecycleListingEntries,
     };
 
-    return standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, (err, bucket) => {
+    return metadataValidateBucket(metadataValParams, log, (err, bucket) => {
         if (err) {
             log.debug('error processing request', { method: 'metadataValidateBucket', error: err });
             monitoring.promMetrics(

lib/api/backbeat/listLifecycleNonCurrents.js

@@ -1,13 +1,11 @@
 const { errors, versioning } = require('arsenal');
 const constants = require('../../../constants');
 const services = require('../../services');
-const { standardMetadataValidateBucket } = require('../../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../../metadata/metadataUtils');
 const { pushMetric } = require('../../utapi/utilities');
 const versionIdUtils = versioning.VersionID;
 const monitoring = require('../../utilities/monitoringHandler');
-const { getLocationConstraintErrorMessage, processNonCurrents,
-    validateMaxScannedEntries } = require('../apiUtils/object/lifecycle');
-const { config } = require('../../Config');
+const { getLocationConstraintErrorMessage, processNonCurrents } = require('../apiUtils/object/lifecycle');
 
 function handleResult(listParams, requestMaxKeys, authInfo,
     bucketName, list, log, callback) {
@@ -45,16 +43,6 @@ function listLifecycleNonCurrents(authInfo, locationConstraints, request, log, c
     }
     const actualMaxKeys = Math.min(constants.listingHardLimit, requestMaxKeys);
 
-    // 3 is required as a minimum because we must scan at least three entries to determine version eligibility.
-    // Two entries representing the master key and the following one representing the non-current version.
-    const minEntriesToBeScanned = 3;
-    const { isValid, maxScannedLifecycleListingEntries } =
-        validateMaxScannedEntries(params, config, minEntriesToBeScanned);
-    if (!isValid) {
-        monitoring.promMetrics('GET', bucketName, 400, 'listLifecycleNonCurrents');
-        return callback(errors.InvalidArgument);
-    }
-
     const excludedDataStoreName = params['excluded-data-store-name'];
     if (excludedDataStoreName && !locationConstraints[excludedDataStoreName]) {
         const errMsg = getLocationConstraintErrorMessage(excludedDataStoreName);
@@ -77,13 +65,12 @@ function listLifecycleNonCurrents(authInfo, locationConstraints, request, log, c
         beforeDate: params['before-date'],
         keyMarker: params['key-marker'],
         excludedDataStoreName,
-        maxScannedLifecycleListingEntries,
     };
 
     listParams.versionIdMarker = params['version-id-marker'] ?
         versionIdUtils.decode(params['version-id-marker']) : undefined;
 
-    return standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, (err, bucket) => {
+    return metadataValidateBucket(metadataValParams, log, (err, bucket) => {
         if (err) {
             log.debug('error processing request', {  method: 'metadataValidateBucket', error: err });
             monitoring.promMetrics(

lib/api/backbeat/listLifecycleOrphanDeleteMarkers.js

@@ -1,11 +1,10 @@
 const { errors } = require('arsenal');
 const constants = require('../../../constants');
 const services = require('../../services');
-const { standardMetadataValidateBucket } = require('../../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../../metadata/metadataUtils');
 const { pushMetric } = require('../../utapi/utilities');
 const monitoring = require('../../utilities/monitoringHandler');
-const { processOrphans, validateMaxScannedEntries } = require('../apiUtils/object/lifecycle');
-const { config } = require('../../Config');
+const { processOrphans } = require('../apiUtils/object/lifecycle');
 
 function handleResult(listParams, requestMaxKeys, authInfo,
     bucketName, list, log, callback) {
@@ -43,16 +42,6 @@ function listLifecycleOrphanDeleteMarkers(authInfo, locationConstraints, request
     }
     const actualMaxKeys = Math.min(constants.listingHardLimit, requestMaxKeys);
 
-    // 3 is required as a minimum because we must scan at least three entries to determine version eligibility.
-    // Two entries representing the master key and the following one representing the non-current version.
-    const minEntriesToBeScanned = 3;
-    const { isValid, maxScannedLifecycleListingEntries } =
-        validateMaxScannedEntries(params, config, minEntriesToBeScanned);
-    if (!isValid) {
-        monitoring.promMetrics('GET', bucketName, 400, 'listLifecycleOrphanDeleteMarkers');
-        return callback(errors.InvalidArgument);
-    }
-
     const metadataValParams = {
         authInfo,
         bucketName,
@@ -65,10 +54,9 @@ function listLifecycleOrphanDeleteMarkers(authInfo, locationConstraints, request
         prefix: params.prefix,
         beforeDate: params['before-date'],
         marker: params.marker,
-        maxScannedLifecycleListingEntries,
     };
 
-    return standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, (err, bucket) => {
+    return metadataValidateBucket(metadataValParams, log, (err, bucket) => {
         if (err) {
             log.debug('error processing request', { method: 'metadataValidateBucket', error: err });
             monitoring.promMetrics(

lib/api/bucketDelete.js

@@ -2,7 +2,7 @@ const { errors } = require('arsenal');
 
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const deleteBucket = require('./apiUtils/bucket/bucketDeletion');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const { pushMetric } = require('../utapi/utilities');
 const monitoring = require('../utilities/monitoringHandler');
 
@@ -34,7 +34,7 @@ function bucketDelete(authInfo, request, log, cb) {
         request,
     };
 
-    return standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log,
+    return metadataValidateBucket(metadataValParams, log,
         (err, bucketMD) => {
             const corsHeaders = collectCorsHeaders(request.headers.origin,
                 request.method, bucketMD);
@@ -48,7 +48,7 @@ function bucketDelete(authInfo, request, log, cb) {
             log.trace('passed checks',
                 { method: 'metadataValidateBucket' });
             return deleteBucket(authInfo, bucketMD, bucketName,
-                authInfo.getCanonicalID(), request, log, err => {
+                authInfo.getCanonicalID(), log, err => {
                     if (err) {
                         monitoring.promMetrics(
                             'DELETE', bucketName, err.code, 'deleteBucket');

lib/api/bucketDeleteCors.js

@@ -38,8 +38,7 @@ function bucketDeleteCors(authInfo, request, log, callback) {
         }
         log.trace('found bucket in metadata');
 
-        if (!isBucketAuthorized(bucket, request.apiMethods || requestType, canonicalID,
-            authInfo, log, request, request.actionImplicitDenies)) {
+        if (!isBucketAuthorized(bucket, requestType, canonicalID, authInfo, log, request)) {
             log.debug('access denied for user on bucket', {
                 requestType,
                 method: 'bucketDeleteCors',

lib/api/bucketDeleteEncryption.js

@@ -1,7 +1,7 @@
 const async = require('async');
 
 const metadata = require('../metadata/wrapper');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const { pushMetric } = require('../utapi/utilities');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const { checkExpectedBucketOwner } = require('./apiUtils/authorization/bucketOwner');
@@ -21,12 +21,12 @@ function bucketDeleteEncryption(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketDeleteEncryption',
+        requestType: 'bucketDeleteEncryption',
         request,
     };
 
     return async.waterfall([
-        next => standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, next),
+        next => metadataValidateBucket(metadataValParams, log, next),
         (bucket, next) => checkExpectedBucketOwner(request.headers, bucket, log, err => next(err, bucket)),
         (bucket, next) => {
             const sseConfig = bucket.getServerSideEncryption();

lib/api/bucketDeleteLifecycle.js

@@ -1,5 +1,5 @@
 const metadata = require('../metadata/wrapper');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const { pushMetric } = require('../utapi/utilities');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const monitoring = require('../utilities/monitoringHandler');
@@ -18,10 +18,10 @@ function bucketDeleteLifecycle(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketDeleteLifecycle',
+        requestType: 'bucketDeleteLifecycle',
         request,
     };
-    return standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, (err, bucket) => {
+    return metadataValidateBucket(metadataValParams, log, (err, bucket) => {
         const corsHeaders = collectCorsHeaders(headers.origin, method, bucket);
         if (err) {
             log.debug('error processing request', {

lib/api/bucketDeletePolicy.js

@@ -1,5 +1,5 @@
 const metadata = require('../metadata/wrapper');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 
 /**
@@ -16,10 +16,10 @@ function bucketDeletePolicy(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketDeletePolicy',
+        requestType: 'bucketDeletePolicy',
         request,
     };
-    return standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, (err, bucket) => {
+    return metadataValidateBucket(metadataValParams, log, (err, bucket) => {
         const corsHeaders = collectCorsHeaders(headers.origin, method, bucket);
         if (err) {
             log.debug('error processing request', {

lib/api/bucketDeleteQuota.js

@@ -1,58 +0,0 @@
-const { waterfall } = require('async');
-const collectCorsHeaders = require('../utilities/collectCorsHeaders');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
-const metadata = require('../metadata/wrapper');
-const { pushMetric } = require('../utapi/utilities');
-const monitoring = require('../utilities/monitoringHandler');
-
-const requestType = 'bucketDeleteQuota';
-
-/**
- * Bucket Update Quota - Update bucket quota
- * @param {AuthInfo} authInfo - Instance of AuthInfo class with requester's info
- * @param {object} request - http request object
- * @param {object} log - Werelogs logger
- * @param {function} callback - callback to server
- * @return {undefined}
- */
-function bucketDeleteQuota(authInfo, request, log, callback) {
-    log.debug('processing request', { method: 'bucketDeleteQuota' });
-
-    const { bucketName } = request;
-    const metadataValParams = {
-        authInfo,
-        bucketName,
-        requestType: request.apiMethods || requestType,
-        request,
-    };
-    return waterfall([
-        next => standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log,
-            (err, bucket) => next(err, bucket)),
-        (bucket, next) => {
-            bucket.setQuota(0);
-            metadata.updateBucket(bucket.getName(), bucket, log, err =>
-                next(err, bucket));
-        },
-    ], (err, bucket) => {
-        const corsHeaders = collectCorsHeaders(request.headers.origin,
-            request.method, bucket);
-        if (err) {
-            log.debug('error processing request', {
-                error: err,
-                method: 'bucketDeleteQuota'
-            });
-            monitoring.promMetrics('DELETE', bucketName, err.code,
-                'bucketDeleteQuota');
-            return callback(err, err.code, corsHeaders);
-        }
-        monitoring.promMetrics(
-            'DELETE', bucketName, '204', 'bucketDeleteQuota');
-        pushMetric('bucketDeleteQuota', log, {
-            authInfo,
-            bucket: bucketName,
-        });
-        return callback(null, 204, corsHeaders);
-    });
-}
-
-module.exports = bucketDeleteQuota;

lib/api/bucketDeleteReplication.js

@@ -1,5 +1,5 @@
 const metadata = require('../metadata/wrapper');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const { pushMetric } = require('../utapi/utilities');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const monitoring = require('../utilities/monitoringHandler');
@@ -18,10 +18,10 @@ function bucketDeleteReplication(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketDeleteReplication',
+        requestType: 'bucketDeleteReplication',
         request,
     };
-    return standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, (err, bucket) => {
+    return metadataValidateBucket(metadataValParams, log, (err, bucket) => {
         const corsHeaders = collectCorsHeaders(headers.origin, method, bucket);
         if (err) {
             log.debug('error processing request', {

lib/api/bucketDeleteTagging.js

@@ -1,6 +1,6 @@
 const { waterfall } = require('async');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const { pushMetric } = require('../utapi/utilities');
 const monitoring = require('../utilities/monitoringHandler');
 const metadata = require('../metadata/wrapper');
@@ -20,20 +20,16 @@ function bucketDeleteTagging(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketDeleteTagging',
-        request,
+        requestType: 'bucketDeleteTagging',
     };
 
     let bucket = null;
     return waterfall([
-        next => standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log,
+        next => metadataValidateBucket(metadataValParams, log,
             (err, b) => {
-                if (err) {
-                    return next(err);
-                }
                 bucket = b;
                 bucket.setTags([]);
-                return next();
+                return next(err);
             }),
         next => metadata.updateBucket(bucket.getName(), bucket, log, next),
     ], err => {

lib/api/bucketDeleteWebsite.js

@@ -30,8 +30,7 @@ function bucketDeleteWebsite(authInfo, request, log, callback) {
         }
         log.trace('found bucket in metadata');
 
-        if (!isBucketAuthorized(bucket, request.apiMethods || requestType, canonicalID,
-            authInfo, log, request, request.actionImplicitDenies)) {
+        if (!isBucketAuthorized(bucket, requestType, canonicalID, authInfo, log, request)) {
             log.debug('access denied for user on bucket', {
                 requestType,
                 method: 'bucketDeleteWebsite',

lib/api/bucketGet.js

@@ -2,7 +2,7 @@ const querystring = require('querystring');
 const { errors, versioning, s3middleware } = require('arsenal');
 const constants = require('../../constants');
 const services = require('../services');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const escapeForXml = s3middleware.escapeForXml;
 const { pushMetric } = require('../utapi/utilities');
@@ -322,7 +322,7 @@ function bucketGet(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketGet',
+        requestType: 'bucketGet',
         request,
     };
     const listParams = {
@@ -345,7 +345,7 @@ function bucketGet(authInfo, request, log, callback) {
         listParams.marker = params.marker;
     }
 
-    standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, (err, bucket) => {
+    metadataValidateBucket(metadataValParams, log, (err, bucket) => {
         const corsHeaders = collectCorsHeaders(request.headers.origin,
             request.method, bucket);
         if (err) {

lib/api/bucketGetACL.js

@@ -1,5 +1,5 @@
 const aclUtils = require('../utilities/aclUtils');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const vault = require('../auth/vault');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const { pushMetric } = require('../utapi/utilities');
@@ -44,7 +44,7 @@ function bucketGetACL(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketGetACL',
+        requestType: 'bucketGetACL',
         request,
     };
     const grantInfo = {
@@ -55,7 +55,7 @@ function bucketGetACL(authInfo, request, log, callback) {
         },
     };
 
-    standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, (err, bucket) => {
+    metadataValidateBucket(metadataValParams, log, (err, bucket) => {
         const corsHeaders = collectCorsHeaders(request.headers.origin,
             request.method, bucket);
         if (err) {

lib/api/bucketGetCors.js

@@ -39,8 +39,7 @@ function bucketGetCors(authInfo, request, log, callback) {
         const corsHeaders = collectCorsHeaders(request.headers.origin,
             request.method, bucket);
 
-        if (!isBucketAuthorized(bucket, request.apiMethods || requestType, canonicalID,
-            authInfo, log, request, request.actionImplicitDenies)) {
+        if (!isBucketAuthorized(bucket, requestType, canonicalID, authInfo, log, request)) {
             log.debug('access denied for user on bucket', {
                 requestType,
                 method: 'bucketGetCors',

lib/api/bucketGetEncryption.js

@@ -4,7 +4,7 @@ const async = require('async');
 const { pushMetric } = require('../utapi/utilities');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const { checkExpectedBucketOwner } = require('./apiUtils/authorization/bucketOwner');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const escapeForXml = s3middleware.escapeForXml;
 
 /**
@@ -22,12 +22,12 @@ function bucketGetEncryption(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketGetEncryption',
+        requestType: 'bucketGetEncryption',
         request,
     };
 
     return async.waterfall([
-        next => standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, next),
+        next => metadataValidateBucket(metadataValParams, log, next),
         (bucket, next) => checkExpectedBucketOwner(request.headers, bucket, log, err => next(err, bucket)),
         (bucket, next) => {
             // If sseInfo is present but the `mandatory` flag is not set

lib/api/bucketGetLifecycle.js

@@ -2,7 +2,7 @@ const { errors } = require('arsenal');
 const LifecycleConfiguration =
     require('arsenal').models.LifecycleConfiguration;
 
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const { pushMetric } = require('../utapi/utilities');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const monitoring = require('../utilities/monitoringHandler');
@@ -21,10 +21,10 @@ function bucketGetLifecycle(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketGetLifecycle',
+        requestType: 'bucketGetLifecycle',
         request,
     };
-    return standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, (err, bucket) => {
+    return metadataValidateBucket(metadataValParams, log, (err, bucket) => {
         const corsHeaders = collectCorsHeaders(headers.origin, method, bucket);
         if (err) {
             log.debug('error processing request', {

lib/api/bucketGetLocation.js

@@ -41,8 +41,7 @@ function bucketGetLocation(authInfo, request, log, callback) {
         const corsHeaders = collectCorsHeaders(request.headers.origin,
             request.method, bucket);
 
-        if (!isBucketAuthorized(bucket, request.apiMethods || requestType, canonicalID,
-            authInfo, log, request, request.actionImplicitDenies)) {
+        if (!isBucketAuthorized(bucket, requestType, canonicalID, authInfo, log, request)) {
             log.debug('access denied for account on bucket', {
                 requestType,
                 method: 'bucketGetLocation',

lib/api/bucketGetNotification.js

@@ -1,4 +1,4 @@
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const { pushMetric } = require('../utapi/utilities');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const { NotificationConfiguration } = require('arsenal').models;
@@ -37,11 +37,11 @@ function bucketGetNotification(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketGetNotification',
+        requestType: 'bucketGetNotification',
         request,
     };
 
-    return standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, (err, bucket) => {
+    return metadataValidateBucket(metadataValParams, log, (err, bucket) => {
         const corsHeaders = collectCorsHeaders(headers.origin, method, bucket);
         if (err) {
             log.debug('error processing request', {

lib/api/bucketGetObjectLock.js

@@ -1,5 +1,5 @@
 const { errors } = require('arsenal');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const { pushMetric } = require('../utapi/utilities');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const ObjectLockConfiguration =
@@ -33,10 +33,10 @@ function bucketGetObjectLock(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketGetObjectLock',
+        requestType: 'bucketGetObjectLock',
         request,
     };
-    return standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, (err, bucket) => {
+    return metadataValidateBucket(metadataValParams, log, (err, bucket) => {
         const corsHeaders = collectCorsHeaders(headers.origin, method, bucket);
         if (err) {
             log.debug('error processing request', {

lib/api/bucketGetPolicy.js

@@ -1,6 +1,6 @@
 const { errors } = require('arsenal');
 
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 
 /**
@@ -17,11 +17,11 @@ function bucketGetPolicy(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketGetPolicy',
+        requestType: 'bucketGetPolicy',
         request,
     };
 
-    return standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, (err, bucket) => {
+    return metadataValidateBucket(metadataValParams, log, (err, bucket) => {
         const corsHeaders = collectCorsHeaders(headers.origin, method, bucket);
         if (err) {
             log.debug('error processing request', {

lib/api/bucketGetQuota.js

@@ -1,58 +0,0 @@
-const { errors } = require('arsenal');
-const { pushMetric } = require('../utapi/utilities');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
-const collectCorsHeaders = require('../utilities/collectCorsHeaders');
-
-/**
- * bucketGetQuota - Get the bucket quota
- * @param {AuthInfo} authInfo - Instance of AuthInfo class with requester's info
- * @param {object} request - http request object
- * @param {object} log - Werelogs logger
- * @param {function} callback - callback to server
- * @return {undefined}
- */
-function bucketGetQuota(authInfo, request, log, callback) {
-    log.debug('processing request', { method: 'bucketGetQuota' });
-    const { bucketName, headers, method } = request;
-    const metadataValParams = {
-        authInfo,
-        bucketName,
-        requestType: request.apiMethods || 'bucketGetQuota',
-        request,
-    };
-    const xml = [];
-
-    return standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, (err, bucket) => {
-        const corsHeaders = collectCorsHeaders(headers.origin, method, bucket);
-        if (err) {
-            log.debug('error processing request', {
-                error: err,
-                method: 'bucketGetQuota',
-            });
-            return callback(err, null, corsHeaders);
-        }
-        xml.push(
-            '<?xml version="1.0" encoding="UTF-8"?>',
-            '<GetBucketQuota>',
-            '<Name>', bucket.getName(), '</Name>',
-        );
-        const bucketQuota = bucket.getQuota();
-        if (!bucketQuota) {
-            log.debug('bucket has no quota', {
-                method: 'bucketGetQuota',
-            });
-            return callback(errors.NoSuchQuota, null,
-                corsHeaders);
-        }
-        xml.push('<Quota>', bucketQuota, '</Quota>',
-            '</GetBucketQuota>');
-
-        pushMetric('getBucketQuota', log, {
-            authInfo,
-            bucket: bucketName,
-        });
-        return callback(null, xml.join(''), corsHeaders);
-    });
-}
-
-module.exports = bucketGetQuota;

lib/api/bucketGetReplication.js

@@ -1,6 +1,6 @@
 const { errors } = require('arsenal');
 
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const { pushMetric } = require('../utapi/utilities');
 const { getReplicationConfigurationXML } =
     require('./apiUtils/bucket/getReplicationConfiguration');
@@ -21,10 +21,10 @@ function bucketGetReplication(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketGetReplication',
+        requestType: 'bucketGetReplication',
         request,
     };
-    return standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, (err, bucket) => {
+    return metadataValidateBucket(metadataValParams, log, (err, bucket) => {
         const corsHeaders = collectCorsHeaders(headers.origin, method, bucket);
         if (err) {
             log.debug('error processing request', {

lib/api/bucketGetTagging.js

@@ -1,4 +1,4 @@
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const { checkExpectedBucketOwner } = require('./apiUtils/authorization/bucketOwner');
 const { pushMetric } = require('../utapi/utilities');
@@ -67,7 +67,7 @@ function bucketGetTagging(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketGetTagging',
+        requestType: 'bucketGetTagging',
         request,
     };
     let bucket = null;
@@ -75,7 +75,7 @@ function bucketGetTagging(authInfo, request, log, callback) {
     let tags = null;
 
     return waterfall([
-        next => standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log,
+        next => metadataValidateBucket(metadataValParams, log,
             (err, b) => {
                 bucket = b;
                 return next(err);

lib/api/bucketGetVersioning.js

@@ -1,4 +1,4 @@
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const { pushMetric } = require('../utapi/utilities');
 const monitoring = require('../utilities/monitoringHandler');
@@ -54,11 +54,11 @@ function bucketGetVersioning(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketGetVersioning',
+        requestType: 'bucketGetVersioning',
         request,
     };
 
-    standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, (err, bucket) => {
+    metadataValidateBucket(metadataValParams, log, (err, bucket) => {
         const corsHeaders = collectCorsHeaders(request.headers.origin,
             request.method, bucket);
         if (err) {

lib/api/bucketGetWebsite.js

@@ -39,8 +39,7 @@ function bucketGetWebsite(authInfo, request, log, callback) {
 
         const corsHeaders = collectCorsHeaders(request.headers.origin,
             request.method, bucket);
-        if (!isBucketAuthorized(bucket, request.apiMethods || requestType, canonicalID,
-            authInfo, log, request, request.actionImplicitDenies)) {
+        if (!isBucketAuthorized(bucket, requestType, canonicalID, authInfo, log, request)) {
             log.debug('access denied for user on bucket', {
                 requestType,
                 method: 'bucketGetWebsite',

lib/api/bucketHead.js

@@ -1,5 +1,5 @@
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 
 const { pushMetric } = require('../utapi/utilities');
 const monitoring = require('../utilities/monitoringHandler');
@@ -19,10 +19,10 @@ function bucketHead(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketHead',
+        requestType: 'bucketHead',
         request,
     };
-    standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, (err, bucket) => {
+    metadataValidateBucket(metadataValParams, log, (err, bucket) => {
         const corsHeaders = collectCorsHeaders(request.headers.origin,
             request.method, bucket);
         if (err) {

lib/api/bucketPut.js

@@ -45,8 +45,9 @@ function checkLocationConstraint(request, locationConstraint, log) {
     } else if (parsedHost && restEndpoints[parsedHost]) {
         locationConstraintChecked = restEndpoints[parsedHost];
     } else {
-        locationConstraintChecked = Object.keys(locationConstrains)[0];
-        log.trace('no location constraint provided on bucket put; setting '+locationConstraintChecked);
+        log.trace('no location constraint provided on bucket put;' +
+            'setting us-east-1');
+        locationConstraintChecked = 'us-east-1';
     }
 
     if (!locationConstraints[locationConstraintChecked]) {

lib/api/bucketPutACL.js

@@ -6,7 +6,7 @@ const aclUtils = require('../utilities/aclUtils');
 const { cleanUpBucket } = require('./apiUtils/bucket/bucketCreation');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const constants = require('../../constants');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const vault = require('../auth/vault');
 const { pushMetric } = require('../utapi/utilities');
 const monitoring = require('../utilities/monitoringHandler');
@@ -44,7 +44,7 @@ const monitoring = require('../utilities/monitoringHandler');
 function bucketPutACL(authInfo, request, log, callback) {
     log.debug('processing request', { method: 'bucketPutACL' });
 
-    const { bucketName } = request;
+    const bucketName = request.bucketName;
     const canonicalID = authInfo.getCanonicalID();
     const newCannedACL = request.headers['x-amz-acl'];
     const possibleCannedACL = [
@@ -54,6 +54,19 @@ function bucketPutACL(authInfo, request, log, callback) {
         'authenticated-read',
         'log-delivery-write',
     ];
+    if (newCannedACL && possibleCannedACL.indexOf(newCannedACL) === -1) {
+        log.trace('invalid canned acl argument', {
+            acl: newCannedACL,
+            method: 'bucketPutACL',
+        });
+        monitoring.promMetrics('PUT', bucketName, 400, 'bucketPutACL');
+        return callback(errors.InvalidArgument);
+    }
+    if (!aclUtils.checkGrantHeaderValidity(request.headers)) {
+        log.trace('invalid acl header');
+        monitoring.promMetrics('PUT', bucketName, 400, 'bucketPutACL');
+        return callback(errors.InvalidArgument);
+    }
     const possibleGroups = [constants.allAuthedUsersId,
         constants.publicId,
         constants.logId,
@@ -61,7 +74,7 @@ function bucketPutACL(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketPutACL',
+        requestType: 'bucketPutACL',
         request,
     };
     const possibleGrants = ['FULL_CONTROL', 'WRITE',
@@ -92,7 +105,7 @@ function bucketPutACL(authInfo, request, log, callback) {
 
     return async.waterfall([
         function waterfall1(next) {
-            standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log,
+            metadataValidateBucket(metadataValParams, log,
             (err, bucket) => {
                 if (err) {
                     log.trace('request authorization failed', {
@@ -101,18 +114,6 @@ function bucketPutACL(authInfo, request, log, callback) {
                     });
                     return next(err, bucket);
                 }
-                // if the API call is allowed, ensure that the parameters are valid
-                if (newCannedACL && possibleCannedACL.indexOf(newCannedACL) === -1) {
-                    log.trace('invalid canned acl argument', {
-                        acl: newCannedACL,
-                        method: 'bucketPutACL',
-                    });
-                    return next(errors.InvalidArgument);
-                }
-                if (!aclUtils.checkGrantHeaderValidity(request.headers)) {
-                    log.trace('invalid acl header');
-                    return next(errors.InvalidArgument);
-                }
                 return next(null, bucket);
             });
         },

lib/api/bucketPutCors.js

@@ -23,7 +23,7 @@ const requestType = 'bucketPutCors';
  */
 function bucketPutCors(authInfo, request, log, callback) {
     log.debug('processing request', { method: 'bucketPutCors' });
-    const { bucketName } = request;
+    const bucketName = request.bucketName;
     const canonicalID = authInfo.getCanonicalID();
 
     if (!request.post) {
@@ -70,8 +70,7 @@ function bucketPutCors(authInfo, request, log, callback) {
             });
         },
         function validateBucketAuthorization(bucket, rules, corsHeaders, next) {
-            if (!isBucketAuthorized(bucket, request.apiMethods || requestType, canonicalID,
-                authInfo, log, request, request.actionImplicitDenies)) {
+            if (!isBucketAuthorized(bucket, requestType, canonicalID, authInfo, log, request)) {
                 log.debug('access denied for account on bucket', {
                     requestType,
                 });

lib/api/bucketPutEncryption.js

@@ -3,7 +3,7 @@ const async = require('async');
 const { parseEncryptionXml } = require('./apiUtils/bucket/bucketEncryption');
 const { checkExpectedBucketOwner } = require('./apiUtils/authorization/bucketOwner');
 const metadata = require('../metadata/wrapper');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const kms = require('../kms/wrapper');
 const { pushMetric } = require('../utapi/utilities');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
@@ -18,17 +18,17 @@ const collectCorsHeaders = require('../utilities/collectCorsHeaders');
  */
 
 function bucketPutEncryption(authInfo, request, log, callback) {
-    const { bucketName } = request;
+    const bucketName = request.bucketName;
 
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketPutEncryption',
+        requestType: 'bucketPutEncryption',
         request,
     };
 
     return async.waterfall([
-        next => standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, next),
+        next => metadataValidateBucket(metadataValParams, log, next),
         (bucket, next) => checkExpectedBucketOwner(request.headers, bucket, log, err => next(err, bucket)),
         (bucket, next) => {
             log.trace('parsing encryption config', { method: 'bucketPutEncryption' });

lib/api/bucketPutLifecycle.js

@@ -7,7 +7,7 @@ const config = require('../Config').config;
 const parseXML = require('../utilities/parseXML');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const metadata = require('../metadata/wrapper');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const { pushMetric } = require('../utapi/utilities');
 const monitoring = require('../utilities/monitoringHandler');
 
@@ -23,11 +23,11 @@ const monitoring = require('../utilities/monitoringHandler');
 function bucketPutLifecycle(authInfo, request, log, callback) {
     log.debug('processing request', { method: 'bucketPutLifecycle' });
 
-    const { bucketName } = request;
+    const bucketName = request.bucketName;
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketPutLifecycle',
+        requestType: 'bucketPutLifecycle',
         request,
     };
     return waterfall([
@@ -45,7 +45,7 @@ function bucketPutLifecycle(authInfo, request, log, callback) {
                 return next(null, configObj);
             });
         },
-        (lcConfig, next) => standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log,
+        (lcConfig, next) => metadataValidateBucket(metadataValParams, log,
             (err, bucket) => {
                 if (err) {
                     return next(err, bucket);

lib/api/bucketPutNotification.js

@@ -4,7 +4,7 @@ const parseXML = require('../utilities/parseXML');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const getNotificationConfiguration = require('./apiUtils/bucket/getNotificationConfiguration');
 const metadata = require('../metadata/wrapper');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const { pushMetric } = require('../utapi/utilities');
 
 /**
@@ -19,11 +19,11 @@ const { pushMetric } = require('../utapi/utilities');
 function bucketPutNotification(authInfo, request, log, callback) {
     log.debug('processing request', { method: 'bucketPutNotification' });
 
-    const { bucketName } = request;
+    const bucketName = request.bucketName;
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketPutNotification',
+        requestType: 'bucketPutNotification',
         request,
     };
 
@@ -34,7 +34,7 @@ function bucketPutNotification(authInfo, request, log, callback) {
             const notifConfig = notificationConfig.error ? undefined : notificationConfig;
             process.nextTick(() => next(notificationConfig.error, notifConfig));
         },
-        (notifConfig, next) => standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log,
+        (notifConfig, next) => metadataValidateBucket(metadataValParams, log,
             (err, bucket) => next(err, bucket, notifConfig)),
         (bucket, notifConfig, next) => {
             bucket.setNotificationConfiguration(notifConfig);

lib/api/bucketPutObjectLock.js

@@ -1,13 +1,13 @@
 const { waterfall } = require('async');
 const arsenal = require('arsenal');
 
-const { errors } = arsenal;
-const { models: { ObjectLockConfiguration } } = arsenal;
+const errors = arsenal.errors;
+const ObjectLockConfiguration = arsenal.models.ObjectLockConfiguration;
 
 const parseXML = require('../utilities/parseXML');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const metadata = require('../metadata/wrapper');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const { pushMetric } = require('../utapi/utilities');
 
 /**
@@ -26,7 +26,7 @@ function bucketPutObjectLock(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketPutObjectLock',
+        requestType: 'bucketPutObjectLock',
         request,
     };
     return waterfall([
@@ -41,7 +41,7 @@ function bucketPutObjectLock(authInfo, request, log, callback) {
                 return next(configObj.error || null, configObj);
             });
         },
-        (objectLockConfig, next) => standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies,
+        (objectLockConfig, next) => metadataValidateBucket(metadataValParams,
             log, (err, bucket) => {
                 if (err) {
                     return next(err, bucket);

lib/api/bucketPutPolicy.js

@@ -1,9 +1,10 @@
 const async = require('async');
 const { errors, models } = require('arsenal');
+
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const metadata = require('../metadata/wrapper');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
-const { validatePolicyResource, validatePolicyConditions } =
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
+const { validatePolicyResource } =
     require('./apiUtils/authorization/permissionChecks');
 const { BucketPolicy } = models;
 
@@ -16,7 +17,8 @@ const { BucketPolicy } = models;
 function _checkNotImplementedPolicy(policyString) {
     // bucket names and key names cannot include "", so including those
     // isolates not implemented keys
-    return policyString.includes('"Service"')
+    return policyString.includes('"Condition"')
+    || policyString.includes('"Service"')
     || policyString.includes('"Federated"');
 }
 
@@ -35,7 +37,7 @@ function bucketPutPolicy(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketPutPolicy',
+        requestType: 'bucketPutPolicy',
         request,
     };
 
@@ -65,10 +67,10 @@ function bucketPutPolicy(authInfo, request, log, callback) {
                     return next(errors.MalformedPolicy.customizeDescription(
                         'Policy has invalid resource'));
                 }
-                return next(validatePolicyConditions(bucketPolicy), bucketPolicy);
+                return next(null, bucketPolicy);
             });
         },
-        (bucketPolicy, next) => standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log,
+        (bucketPolicy, next) => metadataValidateBucket(metadataValParams, log,
             (err, bucket) => {
                 if (err) {
                     return next(err, bucket);

lib/api/bucketPutReplication.js

@@ -2,7 +2,7 @@ const { waterfall } = require('async');
 const { errors } = require('arsenal');
 
 const metadata = require('../metadata/wrapper');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const { pushMetric } = require('../utapi/utilities');
 const { getReplicationConfiguration } =
     require('./apiUtils/bucket/getReplicationConfiguration');
@@ -30,7 +30,7 @@ function bucketPutReplication(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketPutReplication',
+        requestType: 'bucketPutReplication',
         request,
     };
     return waterfall([
@@ -39,7 +39,7 @@ function bucketPutReplication(authInfo, request, log, callback) {
         // Check bucket user privileges and ensure versioning is 'Enabled'.
         (config, next) =>
             // TODO: Validate that destination bucket exists and has versioning.
-            standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, (err, bucket) => {
+            metadataValidateBucket(metadataValParams, log, (err, bucket) => {
                 if (err) {
                     return next(err);
                 }

lib/api/bucketPutTagging.js

@@ -3,7 +3,7 @@ const { s3middleware } = require('arsenal');
 
 
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const metadata = require('../metadata/wrapper');
 const { pushMetric } = require('../utapi/utilities');
 const { checkExpectedBucketOwner } = require('./apiUtils/authorization/bucketOwner');
@@ -38,12 +38,11 @@ function bucketPutTagging(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketPutTagging',
-        request,
+        requestType: 'bucketPutTagging',
     };
     let bucket = null;
     return waterfall([
-        next => standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log,
+        next => metadataValidateBucket(metadataValParams, log,
             (err, b) => {
                 bucket = b;
                 return next(err);

lib/api/bucketPutVersioning.js

@@ -4,7 +4,7 @@ const { errors } = require('arsenal');
 
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const metadata = require('../metadata/wrapper');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const { pushMetric } = require('../utapi/utilities');
 const versioningNotImplBackends =
     require('../../constants').versioningNotImplBackends;
@@ -119,12 +119,12 @@ function bucketPutVersioning(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'bucketPutVersioning',
+        requestType: 'bucketPutVersioning',
         request,
     };
     return waterfall([
         next => _parseXML(request, log, next),
-        next => standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log,
+        next => metadataValidateBucket(metadataValParams, log,
             (err, bucket) => next(err, bucket)), // ignore extra null object,
         (bucket, next) => parseString(request.post, (err, result) => {
             // just for linting; there should not be any parsing error here

lib/api/bucketPutWebsite.js

@@ -22,7 +22,7 @@ const requestType = 'bucketPutWebsite';
  */
 function bucketPutWebsite(authInfo, request, log, callback) {
     log.debug('processing request', { method: 'bucketPutWebsite' });
-    const { bucketName } = request;
+    const bucketName = request.bucketName;
     const canonicalID = authInfo.getCanonicalID();
 
     if (!request.post) {
@@ -49,8 +49,7 @@ function bucketPutWebsite(authInfo, request, log, callback) {
             });
         },
         function validateBucketAuthorization(bucket, config, next) {
-            if (!isBucketAuthorized(bucket, request.apiMethods || requestType, canonicalID,
-                authInfo, log, request, request.actionImplicitDenies)) {
+            if (!isBucketAuthorized(bucket, requestType, canonicalID, authInfo, log, request)) {
                 log.debug('access denied for user on bucket', {
                     requestType,
                     method: 'bucketPutWebsite',

lib/api/bucketUpdateQuota.js

@@ -1,85 +0,0 @@
-const { waterfall } = require('async');
-const { errors } = require('arsenal');
-const collectCorsHeaders = require('../utilities/collectCorsHeaders');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
-const metadata = require('../metadata/wrapper');
-const { pushMetric } = require('../utapi/utilities');
-const monitoring = require('../utilities/monitoringHandler');
-const { parseString } = require('xml2js');
-
-function validateBucketQuotaProperty(requestBody, next) {
-    const quota = requestBody.quota;
-    const quotaValue = parseInt(quota, 10);
-    if (Number.isNaN(quotaValue)) {
-        return next(errors.InvalidArgument.customizeDescription('Quota Value should be a number'));
-    }
-    if (quotaValue <= 0) {
-        return next(errors.InvalidArgument.customizeDescription('Quota value must be a positive number'));
-    }
-    return next(null, quotaValue);
-}
-
-function parseRequestBody(requestBody, next) {
-    try {
-        const jsonData = JSON.parse(requestBody);
-        if (typeof jsonData !== 'object') {
-            throw new Error('Invalid JSON');
-        }
-        return next(null, jsonData);
-    } catch (jsonError) {
-        return parseString(requestBody, (xmlError, xmlData) => {
-            if (xmlError) {
-                return next(errors.InvalidArgument.customizeDescription('Request body must be a JSON object'));
-            }
-            return next(null, xmlData);
-        });
-    }
-}
-
-function bucketUpdateQuota(authInfo, request, log, callback) {
-    log.debug('processing request', { method: 'bucketUpdateQuota' });
-
-    const { bucketName } = request;
-    const metadataValParams = {
-        authInfo,
-        bucketName,
-        requestType: request.apiMethods || 'bucketUpdateQuota',
-        request,
-    };
-    let bucket = null;
-    return waterfall([
-        next => standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log,
-            (err, b) => {
-                bucket = b;
-                return next(err, bucket);
-            }),
-        (bucket, next) => parseRequestBody(request.post, (err, requestBody) => next(err, bucket, requestBody)),
-        (bucket, requestBody, next) => validateBucketQuotaProperty(requestBody, (err, quotaValue) =>
-            next(err, bucket, quotaValue)),
-        (bucket, quotaValue, next) => {
-            bucket.setQuota(quotaValue);
-            return metadata.updateBucket(bucket.getName(), bucket, log, next);
-        },
-    ], (err, bucket) => {
-        const corsHeaders = collectCorsHeaders(request.headers.origin,
-            request.method, bucket);
-        if (err) {
-            log.debug('error processing request', {
-                error: err,
-                method: 'bucketUpdateQuota'
-            });
-            monitoring.promMetrics('PUT', bucketName, err.code,
-                'updateBucketQuota');
-            return callback(err, err.code, corsHeaders);
-        }
-        monitoring.promMetrics(
-            'PUT', bucketName, '200', 'updateBucketQuota');
-        pushMetric('updateBucketQuota', log, {
-            authInfo,
-            bucket: bucketName,
-        });
-        return callback(null, corsHeaders);
-    });
-}
-
-module.exports = bucketUpdateQuota;

lib/api/completeMultipartUpload.js

@@ -12,7 +12,7 @@ const constants = require('../../constants');
 const { versioningPreprocessing, checkQueryVersionId, decodeVID, overwritingVersioning }
     = require('./apiUtils/object/versioning');
 const services = require('../services');
-const { standardMetadataValidateBucketAndObj } = require('../metadata/metadataUtils');
+const { metadataValidateBucketAndObj } = require('../metadata/metadataUtils');
 const locationConstraintCheck
     = require('./apiUtils/object/locationConstraintCheck');
 const { skipMpuPartProcessing } = storage.data.external.backendUtils;
@@ -21,6 +21,8 @@ const { validateAndFilterMpuParts, generateMpuPartStorageInfo } =
 const locationKeysHaveChanged
     = require('./apiUtils/object/locationKeysHaveChanged');
 const { setExpirationHeaders } = require('./apiUtils/object/expirationHeaders');
+
+const logger = require('../utilities/logger');
 const { validatePutVersionId } = require('./apiUtils/object/coldStorage');
 
 const versionIdUtils = versioning.VersionID;
@@ -80,7 +82,7 @@ function completeMultipartUpload(authInfo, request, log, callback) {
         uploadId,
         // Note: permissions for completing a multipart upload are the
         // same as putting a part.
-        requestType: request.apiMethods || 'putPart or complete',
+        requestType: 'putPart or complete',
         log,
         request,
     };
@@ -131,11 +133,10 @@ function completeMultipartUpload(authInfo, request, log, callback) {
                 bucketName,
                 // Required permissions for this action
                 // at the destinationBucket level are same as objectPut
-                requestType: request.apiMethods || 'completeMultipartUpload',
+                requestType: 'objectPut',
                 versionId,
-                request,
             };
-            standardMetadataValidateBucketAndObj(metadataValParams, request.actionImplicitDenies, log, next);
+            metadataValidateBucketAndObj(metadataValParams, log, next);
         },
         function validateMultipart(destBucket, objMD, next) {
             if (objMD) {
@@ -213,14 +214,9 @@ function completeMultipartUpload(authInfo, request, log, callback) {
             const mdInfo = { storedParts, mpuOverviewKey, splitter };
             const mpuInfo =
                 { objectKey, uploadId, jsonList, bucketName, destBucket };
-            const originalIdentityImpDenies = request.actionImplicitDenies;
-            // eslint-disable-next-line no-param-reassign
-            delete request.actionImplicitDenies;
             return data.completeMPU(request, mpuInfo, mdInfo, location,
             null, null, null, locationConstraintCheck, log,
             (err, completeObjData) => {
-                // eslint-disable-next-line no-param-reassign
-                request.actionImplicitDenies = originalIdentityImpDenies;
                 if (err) {
                     return next(err, destBucket);
                 }
@@ -329,7 +325,6 @@ function completeMultipartUpload(authInfo, request, log, callback) {
                 replicationInfo: getReplicationInfo(objectKey, destBucket,
                     false, calculatedSize, REPLICATION_ACTION),
                 originOp: 's3:ObjectCreated:CompleteMultipartUpload',
-                overheadField: constants.overheadField,
                 log,
             };
             // If key already exists
@@ -474,9 +469,12 @@ function completeMultipartUpload(authInfo, request, log, callback) {
                         const newDataStoreName =
                             Array.isArray(dataLocations) && dataLocations[0] ?
                             dataLocations[0].dataStoreName : null;
+                        const delLog =
+                            logger.newRequestLoggerFromSerializedUids(log
+                            .getSerializedUids());
                         return data.batchDelete(dataToDelete,
                             request.method,
-                            newDataStoreName, log, err => {
+                            newDataStoreName, delLog, err => {
                                 if (err) {
                                     return next(err);
                                 }
@@ -499,8 +497,10 @@ function completeMultipartUpload(authInfo, request, log, callback) {
         function batchDeleteExtraParts(extraPartLocations, destinationBucket,
             aggregateETag, generatedVersionId, next) {
             if (extraPartLocations && extraPartLocations.length > 0) {
+                const delLog = logger.newRequestLoggerFromSerializedUids(
+                    log.getSerializedUids());
                 return data.batchDelete(extraPartLocations, request.method,
-                    null, log, err => {
+                    null, delLog, err => {
                         if (err) {
                             return next(err);
                         }

lib/api/initiateMultipartUpload.js

@@ -6,11 +6,10 @@ const convertToXml = s3middleware.convertToXml;
 const { pushMetric } = require('../utapi/utilities');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const { hasNonPrintables } = require('../utilities/stringChecks');
-const { config } = require('../Config');
 const { cleanUpBucket } = require('./apiUtils/bucket/bucketCreation');
 const constants = require('../../constants');
 const services = require('../services');
-const { standardMetadataValidateBucketAndObj } = require('../metadata/metadataUtils');
+const { metadataValidateBucketAndObj } = require('../metadata/metadataUtils');
 const locationConstraintCheck
     = require('./apiUtils/object/locationConstraintCheck');
 const validateWebsiteHeader = require('./apiUtils/object/websiteServing')
@@ -66,7 +65,7 @@ function initiateMultipartUpload(authInfo, request, log, callback) {
     const websiteRedirectHeader =
         request.headers['x-amz-website-redirect-location'];
     if (request.headers['x-amz-storage-class'] &&
-        !config.locationConstraints[request.headers['x-amz-storage-class']]) {
+        !constants.validStorageClasses.includes(request.headers['x-amz-storage-class'])) {
         log.trace('invalid storage-class header');
         monitoring.promMetrics('PUT', bucketName,
             errors.InvalidStorageClass.code, 'initiateMultipartUpload');
@@ -82,7 +81,7 @@ function initiateMultipartUpload(authInfo, request, log, callback) {
     if (metaHeaders instanceof Error) {
         log.debug('user metadata validation failed', {
             error: metaHeaders,
-            method: 'initiateMultipartUpload',
+            method: 'createAndStoreObject',
         });
         return process.nextTick(() => callback(metaHeaders));
     }
@@ -106,7 +105,7 @@ function initiateMultipartUpload(authInfo, request, log, callback) {
         authInfo,
         bucketName,
         // Required permissions for this action are same as objectPut
-        requestType: request.apiMethods || 'initiateMultipartUpload',
+        requestType: 'objectPut',
         request,
     };
     const accountCanonicalID = authInfo.getCanonicalID();
@@ -275,7 +274,7 @@ function initiateMultipartUpload(authInfo, request, log, callback) {
     }
 
     async.waterfall([
-        next => standardMetadataValidateBucketAndObj(metadataValParams, request.actionImplicitDenies, log,
+        next => metadataValidateBucketAndObj(metadataValParams, log,
             (error, destinationBucket) => {
                 const corsHeaders = collectCorsHeaders(request.headers.origin, request.method, destinationBucket);
                 if (error) {

lib/api/listMultipartUploads.js

@@ -6,7 +6,7 @@ const convertToXml = s3middleware.convertToXml;
 const constants = require('../../constants');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const services = require('../services');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const { pushMetric } = require('../utapi/utilities');
 const monitoring = require('../utilities/monitoringHandler');
 
@@ -96,8 +96,8 @@ function listMultipartUploads(authInfo, request, log, callback) {
         // to list the multipart uploads so we have provided here that
         // the authorization to list multipart uploads is the same
         // as listing objects in a bucket.
-        requestType: request.apiMethods || 'bucketGet',
-        preciseRequestType: request.apiMethods || 'listMultipartUploads',
+        requestType: 'bucketGet',
+        preciseRequestType: 'listMultipartUploads',
         request,
     };
 
@@ -105,7 +105,7 @@ function listMultipartUploads(authInfo, request, log, callback) {
         function waterfall1(next) {
             // Check final destination bucket for authorization rather
             // than multipart upload bucket
-            standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log,
+            metadataValidateBucket(metadataValParams, log,
                 (err, bucket) => next(err, bucket));
         },
         function getMPUBucket(bucket, next) {

lib/api/listParts.js

@@ -8,7 +8,7 @@ const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const locationConstraintCheck =
     require('./apiUtils/object/locationConstraintCheck');
 const services = require('../services');
-const { standardMetadataValidateBucketAndObj } = require('../metadata/metadataUtils');
+const { metadataValidateBucketAndObj } = require('../metadata/metadataUtils');
 const escapeForXml = s3middleware.escapeForXml;
 const { pushMetric } = require('../utapi/utilities');
 const monitoring = require('../utilities/monitoringHandler');
@@ -97,7 +97,7 @@ function listParts(authInfo, request, log, callback) {
         bucketName,
         objectKey,
         uploadId,
-        preciseRequestType: request.apiMethods || 'listParts',
+        preciseRequestType: 'listParts',
         request,
     };
     // For validating the request at the destinationBucket level
@@ -114,7 +114,7 @@ function listParts(authInfo, request, log, callback) {
 
     async.waterfall([
         function checkDestBucketVal(next) {
-            standardMetadataValidateBucketAndObj(metadataValParams, request.actionImplicitDenies, log,
+            metadataValidateBucketAndObj(metadataValParams, log,
                 (err, destinationBucket) => {
                     if (err) {
                         return next(err, destinationBucket, null);
@@ -152,13 +152,8 @@ function listParts(authInfo, request, log, callback) {
                 mpuOverviewObj,
                 destBucket,
             };
-            const originalIdentityImpDenies = request.actionImplicitDenies;
-            // eslint-disable-next-line no-param-reassign
-            delete request.actionImplicitDenies;
             return data.listParts(mpuInfo, request, locationConstraintCheck,
             log, (err, backendPartList) => {
-                // eslint-disable-next-line no-param-reassign
-                request.actionImplicitDenies = originalIdentityImpDenies;
                 if (err) {
                     return next(err, destBucket);
                 }

lib/api/metadataSearch.js

@@ -1,7 +1,7 @@
 const { errors, versioning } = require('arsenal');
 const constants = require('../../constants');
 const services = require('../services');
-const { standardMetadataValidateBucket } = require('../metadata/metadataUtils');
+const { metadataValidateBucket } = require('../metadata/metadataUtils');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const { pushMetric } = require('../utapi/utilities');
 const validateSearchParams = require('../api/apiUtils/bucket/validateSearch');
@@ -71,7 +71,7 @@ function metadataSearch(authInfo, request, log, callback) {
     const metadataValParams = {
         authInfo,
         bucketName,
-        requestType: request.apiMethods || 'metadataSearch',
+        requestType: 'metadataSearch',
         request,
     };
     const listParams = {
@@ -103,7 +103,7 @@ function metadataSearch(authInfo, request, log, callback) {
         listParams.marker = params.marker;
     }
 
-    standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, (err, bucket) => {
+    metadataValidateBucket(metadataValParams, log, (err, bucket) => {
         const corsHeaders = collectCorsHeaders(request.headers.origin,
             request.method, bucket);
         if (err) {

lib/api/multiObjectDelete.js

@@ -11,13 +11,13 @@ const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const metadata = require('../metadata/wrapper');
 const services = require('../services');
 const vault = require('../auth/vault');
-const { isBucketAuthorized, evaluateBucketPolicyWithIAM } =
+const { isBucketAuthorized } =
     require('./apiUtils/authorization/permissionChecks');
 const { preprocessingVersioningDelete }
     = require('./apiUtils/object/versioning');
 const createAndStoreObject = require('./apiUtils/object/createAndStoreObject');
 const monitoring = require('../utilities/monitoringHandler');
-const metadataUtils = require('../metadata/metadataUtils');
+const { metadataGetObject } = require('../metadata/metadataUtils');
 const { config } = require('../Config');
 const { isRequesterNonAccountUser } = require('./apiUtils/authorization/permissionChecks');
 const { hasGovernanceBypassHeader, checkUserGovernanceBypass, ObjectLockInfo }
@@ -25,13 +25,9 @@ const { hasGovernanceBypassHeader, checkUserGovernanceBypass, ObjectLockInfo }
 const requestUtils = policies.requestUtils;
 const { validObjectKeys } = require('../routes/routeVeeam');
 const { deleteVeeamCapabilities } = require('../routes/veeam/delete');
-const { _bucketRequiresOplogUpdate } = require('./apiUtils/object/deleteObject');
-const { overheadField } = require('../../constants');
 
 const versionIdUtils = versioning.VersionID;
-const { data } = require('../data/wrapper');
-const logger = require('../utilities/logger');
-const { validateQuotas } = require('./apiUtils/quotas/quotaUtils');
+
 
 /*
    Format of xml request:
@@ -173,63 +169,6 @@ function _parseXml(xmlToParse, next) {
     });
 }
 
-/**
- * decodeObjectVersion - decode object version to be deleted
- * @param {object} entry - entry from data model
- * @param {function} next - callback to call with error or decoded version
- * @return {undefined}
- **/
-function decodeObjectVersion(entry) {
-    let decodedVersionId;
-    if (entry.versionId) {
-        decodedVersionId = entry.versionId === 'null' ?
-            'null' : versionIdUtils.decode(entry.versionId);
-    }
-    if (decodedVersionId instanceof Error) {
-        return [errors.NoSuchVersion];
-    }
-    return [null, decodedVersionId];
-}
-
-/**
- * Initialization function for the MultiObjectDelete API that will, based on the
- * current metadata backend, assess if metadata READ batching is supported. If
- * yes, the initialization step will call the metadataGetObjects function from
- * the MetadataWrapper.
- * @param {string} bucketName - bucket name
- * @param {string []} inPlay - list of object keys still in play
- * @param {object} log - logger object
- * @param {function} callback - callback to call with error or list of objects
- * @return {undefined}
- */
-function initializeMultiObjectDeleteWithBatchingSupport(bucketName, inPlay, log, callback) {
-    if (config.multiObjectDeleteEnableOptimizations === false) {
-        return callback(null, {});
-    }
-    // If the backend supports batching, we want to optimize the API latency by
-    // first getting all the objects metadata, stored in memory, for later use
-    // in the API. This approach does not change the API architecture, but
-    // transplants an additional piece of code that can greatly improve the API
-    // latency when the database supports batching.
-    const objectKeys = Object.values(inPlay).map(entry => {
-        const [err, versionId] = decodeObjectVersion(entry, bucketName);
-        if (err) {
-            return null;
-        }
-        return {
-            versionId,
-            inPlay: entry,
-        };
-    });
-    return metadataUtils.metadataGetObjects(bucketName, objectKeys, log, (err, cache) => {
-        // This optional step is read-only, so any error can be safely ignored
-        if (err) {
-            return callback(null, {});
-        }
-        return callback(null, cache);
-    });
-}
-
 /**
 * gets object metadata and deletes object
 * @param {AuthInfo} authInfo - Instance of AuthInfo class with requester's info
@@ -255,18 +194,34 @@ function getObjMetadataAndDelete(authInfo, canonicalID, request,
     let numOfObjectsRemoved = 0;
     const skipError = new Error('skip');
     const objectLockedError = new Error('object locked');
-    let deleteFromStorage = [];
 
-    return async.waterfall([
-        callback => initializeMultiObjectDeleteWithBatchingSupport(bucketName, inPlay, log, callback),
-        (cache, callback) => async.forEachLimit(inPlay, config.multiObjectDeleteConcurrency, (entry, moveOn) => {
+    // doing 5 requests at a time. note that the data wrapper
+    // will do 5 parallel requests to data backend to delete parts
+    return async.forEachLimit(inPlay, Number(process.env.OPTIM_WORKERS) || 25, (entry, moveOn) => {
         async.waterfall([
-                callback => callback(...decodeObjectVersion(entry, bucketName)),
+            callback => {
+                let decodedVersionId;
+                if (entry.versionId) {
+                    decodedVersionId = entry.versionId === 'null' ?
+                        'null' : versionIdUtils.decode(entry.versionId);
+                }
+                if (decodedVersionId instanceof Error) {
+                    monitoring.promMetrics('DELETE', bucketName, 404,
+                        'multiObjectDelete');
+                    return callback(errors.NoSuchVersion);
+                }
+                return callback(null, decodedVersionId);
+            },
             // for obj deletes, no need to check acl's at object level
             // (authority is at the bucket level for obj deletes)
-                (versionId, callback) => metadataUtils.metadataGetObject(bucketName, entry.key,
-                    versionId, cache, log, (err, objMD) => callback(err, objMD, versionId)),
-                (objMD, versionId, callback) => {
+            (versionId, callback) => metadataGetObject(bucketName, entry.key,
+                versionId, log, (err, objMD) => {
+                    // if general error from metadata return error
+                    if (err) {
+                        monitoring.promMetrics('DELETE', bucketName, err.code,
+                            'multiObjectDelete');
+                        return callback(err);
+                    }
                     if (!objMD) {
                         const verCfg = bucket.getVersioningConfiguration();
                         // To adhere to AWS behavior, create a delete marker
@@ -290,7 +245,7 @@ function getObjMetadataAndDelete(authInfo, canonicalID, request,
                         objMD.location[0].deleteVersion = true;
                     }
                     return callback(null, objMD, versionId);
-                },
+                }),
             (objMD, versionId, callback) => {
                 // AWS only returns an object lock error if a version id
                 // is specified, else continue to create a delete marker
@@ -301,8 +256,7 @@ function getObjMetadataAndDelete(authInfo, canonicalID, request,
                 if (hasGovernanceBypass && isRequesterNonAccountUser(authInfo)) {
                     return checkUserGovernanceBypass(request, authInfo, bucket, entry.key, log, error => {
                         if (error && error.is.AccessDenied) {
-                                log.debug('user does not have BypassGovernanceRetention and object is locked',
-                                    { error });
+                            log.debug('user does not have BypassGovernanceRetention and object is locked', { error });
                             return callback(objectLockedError);
                         }
                         if (error) {
@@ -333,41 +287,26 @@ function getObjMetadataAndDelete(authInfo, canonicalID, request,
 
                 return callback(null, objMD, versionId);
             },
-                (objMD, versionId, callback) => validateQuotas(
-                    request, bucket, request.accountQuotas, ['objectDelete'], 'objectDelete',
-                        -objMD?.['content-length'] || 0, false, log, err => callback(err, objMD, versionId)),
             (objMD, versionId, callback) => {
                 const options = preprocessingVersioningDelete(
                     bucketName, bucket, objMD, versionId, config.nullVersionCompatMode);
                 const deleteInfo = {};
                 if (options && options.deleteData) {
-                        options.overheadField = overheadField;
                     deleteInfo.deleted = true;
-                        if (!_bucketRequiresOplogUpdate(bucket)) {
-                            options.doesNotNeedOpogUpdate = true;
-                        }
                     if (objMD.uploadId) {
                         // eslint-disable-next-line
                         options.replayId = objMD.uploadId;
                     }
                     return services.deleteObject(bucketName, objMD,
-                            entry.key, options, config.multiObjectDeleteEnableOptimizations, log,
-                            's3:ObjectRemoved:Delete', (err, toDelete) => {
-                                if (err) {
-                                    return callback(err);
-                                }
-                                if (toDelete) {
-                                    deleteFromStorage = deleteFromStorage.concat(toDelete);
-                                }
-                                return callback(null, objMD, deleteInfo);
-                            });
+                        entry.key, options, log,  's3:ObjectRemoved:Delete', err =>
+                        callback(err, objMD, deleteInfo));
                 }
                 deleteInfo.newDeleteMarker = true;
                 // This call will create a delete-marker
                 return createAndStoreObject(bucketName, bucket, entry.key,
                     objMD, authInfo, canonicalID, null, request,
-                        deleteInfo.newDeleteMarker, null, overheadField, log,
-                        's3:ObjectRemoved:DeleteMarkerCreated', (err, result) =>
+                    deleteInfo.newDeleteMarker, null, log, 's3:ObjectRemoved:DeleteMarkerCreated',
+                    (err, result) =>
                     callback(err, objMD, deleteInfo, result.versionId));
             },
         ], (err, objMD, deleteInfo, versionId) => {
@@ -404,51 +343,17 @@ function getObjMetadataAndDelete(authInfo, canonicalID, request,
                 isDeleteMarker = true;
                 deleteMarkerVersionId = entry.versionId;
             }
-                successfullyDeleted.push({
-                    entry, isDeleteMarker,
-                    deleteMarkerVersionId,
-                });
+            successfullyDeleted.push({ entry, isDeleteMarker,
+                deleteMarkerVersionId });
             return moveOn();
         });
     },
     // end of forEach func
     err => {
-                // Batch delete all objects
-                const onDone = () => callback(err, quietSetting, errorResults, numOfObjectsRemoved,
+        log.trace('finished deleting objects', { numOfObjectsRemoved });
+        console.log('end of multi delete object');
+        return next(err, quietSetting, errorResults, numOfObjectsRemoved,
             successfullyDeleted, totalContentLengthDeleted, bucket);
-
-                if (err && deleteFromStorage.length === 0) {
-                    log.trace('no objects to delete from data backend');
-                    return onDone();
-                }
-                // If error but we have objects in the list, delete them to ensure
-                // consistent state.
-                log.trace('deleting objects from data backend');
-
-                // Split the array into chunks
-                const chunks = [];
-                while (deleteFromStorage.length > 0) {
-                    chunks.push(deleteFromStorage.splice(0, config.multiObjectDeleteConcurrency));
-                }
-
-                return async.each(chunks, (chunk, done) => data.batchDelete(chunk, null, null,
-                    logger.newRequestLoggerFromSerializedUids(log.getSerializedUids()), done),
-                    err => {
-                        if (err) {
-                            log.error('error deleting objects from data backend', { error: err });
-                            return onDone(err);
-                        }
-                        return onDone();
-                    });
-            }),
-    ], (err, ...results) => {
-        // if general error from metadata return error
-        if (err) {
-            monitoring.promMetrics('DELETE', bucketName, err.code,
-                'multiObjectDelete');
-            return next(err);
-        }
-        return next(null, ...results);
     });
 }
 
@@ -496,47 +401,15 @@ function multiObjectDelete(authInfo, request, log, callback) {
                     return next(null, quietSetting, objects);
                 });
         },
-        function checkBucketMetadata(quietSetting, objects, next) {
-            const errorResults = [];
-            return metadata.getBucket(bucketName, log, (err, bucketMD) => {
-                if (err) {
-                    log.trace('error retrieving bucket metadata',
-                        { error: err });
-                    return next(err);
-                }
-                // check whether bucket has transient or deleted flag
-                if (bucketShield(bucketMD, 'objectDelete')) {
-                    return next(errors.NoSuchBucket);
-                }
-                // The implicit deny flag is ignored in the DeleteObjects API, as authorization only
-                // affects the objects.
-                if (!isBucketAuthorized(bucketMD, 'objectDelete', canonicalID, authInfo, log, request)) {
-                    log.trace("access denied due to bucket acl's");
-                    // if access denied at the bucket level, no access for
-                    // any of the objects so all results will be error results
-                    objects.forEach(entry => {
-                        errorResults.push({
-                            entry,
-                            error: errors.AccessDenied,
-                        });
-                    });
-                    // by sending an empty array as the objects array
-                    // async.forEachLimit below will not actually
-                    // make any calls to metadata or data but will continue on
-                    // to the next step to build xml
-                    return next(null, quietSetting, errorResults, [], bucketMD);
-                }
-                return next(null, quietSetting, errorResults, objects, bucketMD);
-            });
-        },
-        function checkPolicies(quietSetting, errorResults, objects, bucketMD, next) {
+        function checkPolicies(quietSetting, objects, next) {
             // track keys that are still on track to be deleted
             const inPlay = [];
+            const errorResults = [];
             // if request from account, no need to check policies
             // all objects are inPlay so send array of object keys
             // as inPlay argument
             if (!isRequesterNonAccountUser(authInfo)) {
-                return next(null, quietSetting, errorResults, objects, bucketMD);
+                return next(null, quietSetting, errorResults, objects);
             }
 
             // TODO: once arsenal's extractParams is separated from doAuth
@@ -580,7 +453,7 @@ function multiObjectDelete(authInfo, request, log, callback) {
                                 error: errors.AccessDenied });
                         });
                         // send empty array for inPlay
-                        return next(null, quietSetting, errorResults, [], bucketMD);
+                        return next(null, quietSetting, errorResults, []);
                     }
                     if (err) {
                         log.trace('error checking policies', {
@@ -598,13 +471,6 @@ function multiObjectDelete(authInfo, request, log, callback) {
                         });
                         return next(errors.InternalError);
                     }
-                     // Convert authorization results into an easier to handle format
-                    const actionImplicitDenies = authorizationResults.reduce((acc, curr, idx) => {
-                        const apiMethod = authorizationResults[idx].action;
-                        // eslint-disable-next-line no-param-reassign
-                        acc[apiMethod] = curr.isImplicit;
-                        return acc;
-                    }, {});
                     for (let i = 0; i < authorizationResults.length; i++) {
                         const result = authorizationResults[i];
                         // result is { isAllowed: true,
@@ -620,26 +486,7 @@ function multiObjectDelete(authInfo, request, log, callback) {
                             key: result.arn.slice(slashIndex + 1),
                             versionId: result.versionId,
                         };
-                        // Deny immediately if there is an explicit deny
-                        if (!result.isImplicit && !result.isAllowed) {
-                            errorResults.push({
-                                entry,
-                                error: errors.AccessDenied,
-                            });
-                            continue;
-                        }
-
-                        // Evaluate against the bucket policies
-                        const areAllActionsAllowed = evaluateBucketPolicyWithIAM(
-                            bucketMD,
-                            Object.keys(actionImplicitDenies),
-                            canonicalID,
-                            authInfo,
-                            actionImplicitDenies,
-                            log,
-                            request);
-
-                        if (areAllActionsAllowed) {
+                        if (result.isAllowed) {
                             if (validObjectKeys.includes(entry.key)) {
                                 inPlayInternal.push(entry.key);
                             } else {
@@ -652,6 +499,47 @@ function multiObjectDelete(authInfo, request, log, callback) {
                             });
                         }
                     }
+                    return next(null, quietSetting, errorResults, inPlay);
+                });
+        },
+        function checkBucketMetadata(quietSetting, errorResults, inPlay, next) {
+            // if no objects in play, no need to check ACLs / get metadata,
+            // just move on if there is no Origin header
+            if (inPlay.length === 0 && !request.headers.origin) {
+                return next(null, quietSetting, errorResults, inPlay,
+                    undefined);
+            }
+            return metadata.getBucket(bucketName, log, (err, bucketMD) => {
+                if (err) {
+                    log.trace('error retrieving bucket metadata',
+                        { error: err });
+                    return next(err);
+                }
+                // check whether bucket has transient or deleted flag
+                if (bucketShield(bucketMD, 'objectDelete')) {
+                    return next(errors.NoSuchBucket);
+                }
+                // if no objects in play, no need to check ACLs
+                if (inPlay.length === 0) {
+                    return next(null, quietSetting, errorResults, inPlay,
+                        bucketMD);
+                }
+                if (!isBucketAuthorized(bucketMD, 'objectDelete', canonicalID, authInfo, log, request)) {
+                    log.trace("access denied due to bucket acl's");
+                    // if access denied at the bucket level, no access for
+                    // any of the objects so all results will be error results
+                    inPlay.forEach(entry => {
+                        errorResults.push({
+                            entry,
+                            error: errors.AccessDenied,
+                        });
+                    });
+                    // by sending an empty array as the inPlay array
+                    // async.forEachLimit below will not actually
+                    // make any calls to metadata or data but will continue on
+                    // to the next step to build xml
+                    return next(null, quietSetting, errorResults, [], bucketMD);
+                }
                 return next(null, quietSetting, errorResults, inPlay, bucketMD);
             });
         },
@@ -702,6 +590,4 @@ function multiObjectDelete(authInfo, request, log, callback) {
 module.exports = {
     getObjMetadataAndDelete,
     multiObjectDelete,
-    decodeObjectVersion,
-    initializeMultiObjectDeleteWithBatchingSupport,
 };

lib/api/objectCopy.js

@@ -12,10 +12,11 @@ const { checkQueryVersionId, versioningPreprocessing }
     = require('./apiUtils/object/versioning');
 const getReplicationInfo = require('./apiUtils/object/getReplicationInfo');
 const { data } = require('../data/wrapper');
+const logger = require('../utilities/logger');
 const services = require('../services');
 const { pushMetric } = require('../utapi/utilities');
 const removeAWSChunked = require('./apiUtils/object/removeAWSChunked');
-const { standardMetadataValidateBucketAndObj } = require('../metadata/metadataUtils');
+const { metadataValidateBucketAndObj } = require('../metadata/metadataUtils');
 const validateWebsiteHeader = require('./apiUtils/object/websiteServing')
     .validateWebsiteHeader;
 const { config } = require('../Config');
@@ -220,14 +221,6 @@ function objectCopy(authInfo, request, sourceBucket,
         versionId: sourceVersionId,
         getDeleteMarker: true,
         requestType: 'objectGet',
-        /**
-         * Authorization will first check the target object, with an objectPut
-         * action. But in this context, the source object metadata is still
-         * unknown. In the context of quotas, to know the number of bytes that
-         * are being written, we explicitly enable the quota evaluation logic
-         * during the objectGet action instead.
-         */
-        checkQuota: true,
         request,
     };
     const valPutParams = {
@@ -235,7 +228,6 @@ function objectCopy(authInfo, request, sourceBucket,
         bucketName: destBucketName,
         objectKey: destObjectKey,
         requestType: 'objectPut',
-        checkQuota: false,
         request,
     };
     const dataStoreContext = {
@@ -249,7 +241,7 @@ function objectCopy(authInfo, request, sourceBucket,
     const responseHeaders = {};
 
     if (request.headers['x-amz-storage-class'] &&
-        !config.locationConstraints[request.headers['x-amz-storage-class']]) {
+        !constants.validStorageClasses.includes(request.headers['x-amz-storage-class'])) {
         log.trace('invalid storage-class header');
         monitoring.promMetrics('PUT', destBucketName,
             errors.InvalidStorageClass.code, 'copyObject');
@@ -269,7 +261,7 @@ function objectCopy(authInfo, request, sourceBucket,
     }
     return async.waterfall([
         function checkDestAuth(next) {
-            return standardMetadataValidateBucketAndObj(valPutParams, request.actionImplicitDenies, log,
+            return metadataValidateBucketAndObj(valPutParams, log,
                 (err, destBucketMD, destObjMD) => {
                     if (err) {
                         log.debug('error validating put part of request',
@@ -287,10 +279,7 @@ function objectCopy(authInfo, request, sourceBucket,
                 });
         },
         function checkSourceAuthorization(destBucketMD, destObjMD, next) {
-            return standardMetadataValidateBucketAndObj({
-                ...valGetParams,
-                destObjMD,
-            }, request.actionImplicitDenies, log,
+            return metadataValidateBucketAndObj(valGetParams, log,
                 (err, sourceBucketMD, sourceObjMD) => {
                     if (err) {
                         log.debug('error validating get part of request',
@@ -342,10 +331,6 @@ function objectCopy(authInfo, request, sourceBucket,
                         dataStoreContext.metaHeaders =
                           storeMetadataParams.metaHeaders;
                     }
-
-                    // eslint-disable-next-line no-param-reassign
-                    storeMetadataParams.overheadField = constants.overheadField;
-
                     let dataLocator;
                     // If 0 byte object just set dataLocator to empty array
                     if (!sourceObjMD.location) {
@@ -461,15 +446,10 @@ function objectCopy(authInfo, request, sourceBucket,
                 return next(null, storeMetadataParams, dataLocator, destObjMD,
                     serverSideEncryption, destBucketMD);
             }
-            const originalIdentityImpDenies = request.actionImplicitDenies;
-            // eslint-disable-next-line no-param-reassign
-            delete request.actionImplicitDenies;
             return data.copyObject(request, sourceLocationConstraintName,
               storeMetadataParams, dataLocator, dataStoreContext,
               backendInfoDest, sourceBucketMD, destBucketMD, serverSideEncryption, log,
             (err, results) => {
-                // eslint-disable-next-line no-param-reassign
-                request.actionImplicitDenies = originalIdentityImpDenies;
                 if (err) {
                     return next(err, destBucketMD);
                 }
@@ -544,8 +524,10 @@ function objectCopy(authInfo, request, sourceBucket,
             // the same as the destination
             if (!sourceIsDestination && dataToDelete) {
                 const newDataStoreName = storeMetadataParams.dataStoreName;
+                const delLog = logger.newRequestLoggerFromSerializedUids(
+                    log.getSerializedUids());
                 return data.batchDelete(dataToDelete, request.method,
-                    newDataStoreName, log, err => {
+                    newDataStoreName, delLog, err => {
                         if (err) {
                             // if error, log the error and move on as it is not
                             // relevant to the client as the client's

lib/api/objectDelete.js

@@ -8,17 +8,15 @@ const { pushMetric } = require('../utapi/utilities');
 const createAndStoreObject = require('./apiUtils/object/createAndStoreObject');
 const { decodeVersionId, preprocessingVersioningDelete }
     = require('./apiUtils/object/versioning');
-const { standardMetadataValidateBucketAndObj } = require('../metadata/metadataUtils');
+const { metadataValidateBucketAndObj } = require('../metadata/metadataUtils');
 const monitoring = require('../utilities/monitoringHandler');
 const { hasGovernanceBypassHeader, checkUserGovernanceBypass, ObjectLockInfo }
     = require('./apiUtils/object/objectLockHelpers');
 const { isRequesterNonAccountUser } = require('./apiUtils/authorization/permissionChecks');
 const { config } = require('../Config');
-const { _bucketRequiresOplogUpdate } = require('./apiUtils/object/deleteObject');
 
 const versionIdUtils = versioning.VersionID;
 const objectLockedError = new Error('object locked');
-const { overheadField } = require('../../constants');
 
 /**
  * objectDeleteInternal - DELETE an object from a bucket
@@ -56,14 +54,14 @@ function objectDeleteInternal(authInfo, request, log, isExpiration, cb) {
         bucketName,
         objectKey,
         versionId: reqVersionId,
-        requestType: request.apiMethods || 'objectDelete',
+        requestType: 'objectDelete',
         request,
     };
 
     const canonicalID = authInfo.getCanonicalID();
     return async.waterfall([
         function validateBucketAndObj(next) {
-            return standardMetadataValidateBucketAndObj(valParams, request.actionImplicitDenies, log,
+            return metadataValidateBucketAndObj(valParams, log,
             (err, bucketMD, objMD) => {
                 if (err) {
                     return next(err, bucketMD);
@@ -180,7 +178,7 @@ function objectDeleteInternal(authInfo, request, log, isExpiration, cb) {
                             deleteInfo.removeDeleteMarker = true;
                         }
                         return services.deleteObject(bucketName, objectMD,
-                            objectKey, delOptions, false, log, isExpiration ?
+                            objectKey, delOptions, log, isExpiration ?
                                 's3:LifecycleExpiration:Delete' :
                                 's3:ObjectRemoved:Delete',
                             (err, delResult) =>
@@ -188,7 +186,6 @@ function objectDeleteInternal(authInfo, request, log, isExpiration, cb) {
                     });
             }
             if (delOptions && delOptions.deleteData) {
-                delOptions.overheadField = overheadField;
                 if (objectMD.isDeleteMarker) {
                     // record that we deleted a delete marker to set
                     // response headers accordingly
@@ -200,12 +197,8 @@ function objectDeleteInternal(authInfo, request, log, isExpiration, cb) {
                     delOptions.replayId = objectMD.uploadId;
                 }
 
-                if (!_bucketRequiresOplogUpdate(bucketMD)) {
-                    delOptions.doesNotNeedOpogUpdate = true;
-                }
-
                 return services.deleteObject(bucketName, objectMD, objectKey,
-                    delOptions, false, log, isExpiration ?
+                    delOptions, log, isExpiration ?
                         's3:LifecycleExpiration:Delete' :
                         's3:ObjectRemoved:Delete',
                     (err, delResult) => next(err, bucketMD,
@@ -215,7 +208,7 @@ function objectDeleteInternal(authInfo, request, log, isExpiration, cb) {
             deleteInfo.newDeleteMarker = true;
             return createAndStoreObject(bucketName, bucketMD,
                 objectKey, objectMD, authInfo, canonicalID, null, request,
-                deleteInfo.newDeleteMarker, null, overheadField, log, isExpiration ?
+                deleteInfo.newDeleteMarker, null, log, isExpiration ?
                     's3:LifecycleExpiration:DeleteMarkerCreated' :
                     's3:ObjectRemoved:DeleteMarkerCreated',
                 (err, newDelMarkerRes) => {

lib/api/objectDeleteTagging.js

@@ -1,10 +1,10 @@
 const async = require('async');
 const { errors } = require('arsenal');
 
-const { decodeVersionId, getVersionIdResHeader, getVersionSpecificMetadataOptions }
+const { decodeVersionId, getVersionIdResHeader }
     = require('./apiUtils/object/versioning');
 
-const { standardMetadataValidateBucketAndObj } = require('../metadata/metadataUtils');
+const { metadataValidateBucketAndObj } = require('../metadata/metadataUtils');
 const { pushMetric } = require('../utapi/utilities');
 const monitoring = require('../utilities/monitoringHandler');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
@@ -44,12 +44,12 @@ function objectDeleteTagging(authInfo, request, log, callback) {
         objectKey,
         versionId: reqVersionId,
         getDeleteMarker: true,
-        requestType: request.apiMethods || 'objectDeleteTagging',
+        requestType: 'objectDeleteTagging',
         request,
     };
 
     return async.waterfall([
-        next => standardMetadataValidateBucketAndObj(metadataValParams, request.actionImplicitDenies, log,
+        next => metadataValidateBucketAndObj(metadataValParams, log,
           (err, bucket, objectMD) => {
               if (err) {
                   log.trace('request authorization failed',
@@ -75,7 +75,13 @@ function objectDeleteTagging(authInfo, request, log, callback) {
         (bucket, objectMD, next) => {
             // eslint-disable-next-line no-param-reassign
             objectMD.tags = {};
-            const params = getVersionSpecificMetadataOptions(objectMD, config.nullVersionCompatMode);
+            const params = {};
+            if (objectMD.versionId) {
+                params.versionId = objectMD.versionId;
+                if (!config.nullVersionCompatMode) {
+                    params.isNull = objectMD.isNull || false;
+                }
+            }
             const replicationInfo = getReplicationInfo(objectKey, bucket, true,
                 0, REPLICATION_ACTION, objectMD);
             if (replicationInfo) {

lib/api/objectGet.js

@@ -15,7 +15,7 @@ const getReplicationBackendDataLocator =
     require('./apiUtils/object/getReplicationBackendDataLocator');
 const checkReadLocation = require('./apiUtils/object/checkReadLocation');
 
-const { standardMetadataValidateBucketAndObj } = require('../metadata/metadataUtils');
+const { metadataValidateBucketAndObj } = require('../metadata/metadataUtils');
 const { config } = require('../Config');
 const { locationConstraints } = config;
 const monitoring = require('../utilities/monitoringHandler');
@@ -66,11 +66,11 @@ function objectGet(authInfo, request, returnTagCount, log, callback) {
         objectKey,
         versionId,
         getDeleteMarker: true,
-        requestType: request.apiMethods || 'objectGet',
+        requestType: 'objectGet',
         request,
     };
 
-    return standardMetadataValidateBucketAndObj(mdValParams, request.actionImplicitDenies, log,
+    return metadataValidateBucketAndObj(mdValParams, log,
     (err, bucket, objMD) => {
         const corsHeaders = collectCorsHeaders(request.headers.origin,
             request.method, bucket);
@@ -305,17 +305,16 @@ function objectGet(authInfo, request, returnTagCount, log, callback) {
                     'GET', bucketName, err.code, 'getObject');
                 return callback(err);
             }
+            const contentLength = Number.parseInt(responseMetaHeaders['Content-Length'], 10);
             pushMetric('getObject', log, {
                 authInfo,
                 bucket: bucketName,
                 keys: [objectKey],
-                newByteLength:
-                    Number.parseInt(responseMetaHeaders['Content-Length'], 10),
+                newByteLength: contentLength,
                 versionId: objMD.versionId,
                 location: objMD.dataStoreName,
             });
-            monitoring.promMetrics('GET', bucketName, '200', 'getObject',
-                Number.parseInt(responseMetaHeaders['Content-Length'], 10));
+            monitoring.promMetrics('GET', bucketName, '200', 'getObject', contentLength);
             return callback(null, dataLocator, responseMetaHeaders,
                 byteRange);
         });

lib/api/objectGetACL.js

@@ -7,7 +7,7 @@ const { pushMetric } = require('../utapi/utilities');
 const { decodeVersionId, getVersionIdResHeader }
     = require('./apiUtils/object/versioning');
 const vault = require('../auth/vault');
-const { standardMetadataValidateBucketAndObj } = require('../metadata/metadataUtils');
+const { metadataValidateBucketAndObj } = require('../metadata/metadataUtils');
 const monitoring = require('../utilities/monitoringHandler');
 
 //  Sample XML response:
@@ -61,7 +61,7 @@ function objectGetACL(authInfo, request, log, callback) {
         bucketName,
         objectKey,
         versionId,
-        requestType: request.apiMethods || 'objectGetACL',
+        requestType: 'objectGetACL',
         request,
     };
     const grantInfo = {
@@ -74,7 +74,7 @@ function objectGetACL(authInfo, request, log, callback) {
 
     return async.waterfall([
         function validateBucketAndObj(next) {
-            return standardMetadataValidateBucketAndObj(metadataValParams, request.actionImplicitDenies, log,
+            return metadataValidateBucketAndObj(metadataValParams, log,
                 (err, bucket, objectMD) => {
                     if (err) {
                         log.trace('request authorization failed',

lib/api/objectGetLegalHold.js

@@ -4,7 +4,7 @@ const { errors, s3middleware } = require('arsenal');
 const { decodeVersionId, getVersionIdResHeader }
     = require('./apiUtils/object/versioning');
 
-const { standardMetadataValidateBucketAndObj } = require('../metadata/metadataUtils');
+const { metadataValidateBucketAndObj } = require('../metadata/metadataUtils');
 const { pushMetric } = require('../utapi/utilities');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 
@@ -40,12 +40,12 @@ function objectGetLegalHold(authInfo, request, log, callback) {
         bucketName,
         objectKey,
         versionId,
-        requestType: request.apiMethods || 'objectGetLegalHold',
+        requestType: 'objectGetLegalHold',
         request,
     };
 
     return async.waterfall([
-        next => standardMetadataValidateBucketAndObj(metadataValParams, request.actionImplicitDenies, log,
+        next => metadataValidateBucketAndObj(metadataValParams, log,
             (err, bucket, objectMD) => {
                 if (err) {
                     log.trace('request authorization failed',

lib/api/objectGetRetention.js

@@ -4,7 +4,7 @@ const { errors, s3middleware } = require('arsenal');
 const { decodeVersionId, getVersionIdResHeader }
     = require('./apiUtils/object/versioning');
 
-const { standardMetadataValidateBucketAndObj } = require('../metadata/metadataUtils');
+const { metadataValidateBucketAndObj } = require('../metadata/metadataUtils');
 const { pushMetric } = require('../utapi/utilities');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 
@@ -40,12 +40,12 @@ function objectGetRetention(authInfo, request, log, callback) {
         bucketName,
         objectKey,
         versionId: reqVersionId,
-        requestType: request.apiMethods || 'objectGetRetention',
+        requestType: 'objectGetRetention',
         request,
     };
 
     return async.waterfall([
-        next => standardMetadataValidateBucketAndObj(metadataValParams, request.actionImplicitDenies, log,
+        next => metadataValidateBucketAndObj(metadataValParams, log,
             (err, bucket, objectMD) => {
                 if (err) {
                     log.trace('request authorization failed',

lib/api/objectGetTagging.js

@@ -4,7 +4,7 @@ const { errors, s3middleware } = require('arsenal');
 const { decodeVersionId, getVersionIdResHeader }
     = require('./apiUtils/object/versioning');
 
-const { standardMetadataValidateBucketAndObj } = require('../metadata/metadataUtils');
+const { metadataValidateBucketAndObj } = require('../metadata/metadataUtils');
 const { pushMetric } = require('../utapi/utilities');
 const collectCorsHeaders = require('../utilities/collectCorsHeaders');
 const { convertToXml } = s3middleware.tagging;
@@ -41,12 +41,12 @@ function objectGetTagging(authInfo, request, log, callback) {
         bucketName,
         objectKey,
         versionId: reqVersionId,
-        requestType: request.apiMethods || 'objectGetTagging',
+        requestType: 'objectGetTagging',
         request,
     };
 
     return async.waterfall([
-        next => standardMetadataValidateBucketAndObj(metadataValParams, request.actionImplicitDenies, log,
+        next => metadataValidateBucketAndObj(metadataValParams, log,
           (err, bucket, objectMD) => {
               if (err) {
                   log.trace('request authorization failed',