From d4c7a56539d0bdb6fccf60af94d528613cbc7c4b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= Date: Thu, 8 Jun 2023 17:40:14 +0100 Subject: [PATCH] gitlab: centralize the container tag name MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We use a fixed container tag of 'latest' so that contributors' forks don't end up with an ever growing number of containers as they work on throwaway feature branches. This fixed tag causes problems running CI upstream in stable staging branches, however, because the stable staging branch will publish old container content that clashes with that needed by primary staging branch. This makes it impossible to reliably run CI pipelines in parallel in upstream for different staging branches. This introduces $QEMU_CI_CONTAINER_TAG global variable as a way to change which tag container publishing uses. Initially it can be set by contributors as a git push option if they want to override the default use of 'latest' eg git push gitlab -o ci.variable=QEMU_CONTAINER_TAG=fish this is useful if contributors need to run pipelines for different branches concurrently in their forks. Reviewed-by: Michael Tokarev Reviewed-by: Richard Henderson Signed-off-by: Daniel P. Berrangé Message-Id: <20230608164018.2520330-2-berrange@redhat.com> Signed-off-by: Thomas Huth --- .gitlab-ci.d/base.yml | 6 ++++++ .gitlab-ci.d/buildtest-template.yml | 4 ++-- .gitlab-ci.d/buildtest.yml | 4 ++-- .gitlab-ci.d/container-template.yml | 3 ++- .gitlab-ci.d/crossbuild-template.yml | 6 +++--- .gitlab-ci.d/static_checks.yml | 4 ++-- docs/devel/ci-jobs.rst.inc | 5 +++++ 7 files changed, 22 insertions(+), 10 deletions(-) diff --git a/.gitlab-ci.d/base.yml b/.gitlab-ci.d/base.yml index 2fbb58d2a3..fba9d31cc6 100644 --- a/.gitlab-ci.d/base.yml +++ b/.gitlab-ci.d/base.yml @@ -1,4 +1,10 @@ +variables: + # On stable branches this needs changing. Should also be + # overridden per pipeline if running pipelines concurrently + # for different branches in contributor forks. + QEMU_CI_CONTAINER_TAG: latest + # The order of rules defined here is critically important. # They are evaluated in order and first match wins. # diff --git a/.gitlab-ci.d/buildtest-template.yml b/.gitlab-ci.d/buildtest-template.yml index 76ff1dfcb6..5da61f4277 100644 --- a/.gitlab-ci.d/buildtest-template.yml +++ b/.gitlab-ci.d/buildtest-template.yml @@ -1,7 +1,7 @@ .native_build_job_template: extends: .base_job_template stage: build - image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest + image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:$QEMU_CI_CONTAINER_TAG before_script: - JOBS=$(expr $(nproc) + 1) script: @@ -40,7 +40,7 @@ .common_test_job_template: extends: .base_job_template stage: test - image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest + image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:$QEMU_CI_CONTAINER_TAG script: - scripts/git-submodule.sh update roms/SLOF - meson subprojects download $(cd build/subprojects && echo *) diff --git a/.gitlab-ci.d/buildtest.yml b/.gitlab-ci.d/buildtest.yml index 1922caf536..aa833b62ca 100644 --- a/.gitlab-ci.d/buildtest.yml +++ b/.gitlab-ci.d/buildtest.yml @@ -532,7 +532,7 @@ build-without-defaults: build-libvhost-user: extends: .base_job_template stage: build - image: $CI_REGISTRY_IMAGE/qemu/fedora:latest + image: $CI_REGISTRY_IMAGE/qemu/fedora:$QEMU_CI_CONTAINER_TAG needs: job: amd64-fedora-container script: @@ -572,7 +572,7 @@ build-tools-and-docs-debian: # of what topic branch they're currently using pages: extends: .base_job_template - image: $CI_REGISTRY_IMAGE/qemu/debian-amd64:latest + image: $CI_REGISTRY_IMAGE/qemu/debian-amd64:$QEMU_CI_CONTAINER_TAG stage: test needs: - job: build-tools-and-docs-debian diff --git a/.gitlab-ci.d/container-template.yml b/.gitlab-ci.d/container-template.yml index 77aa839e9e..4eec72f383 100644 --- a/.gitlab-ci.d/container-template.yml +++ b/.gitlab-ci.d/container-template.yml @@ -5,7 +5,8 @@ services: - docker:dind before_script: - - export TAG="$CI_REGISTRY_IMAGE/qemu/$NAME:latest" + - export TAG="$CI_REGISTRY_IMAGE/qemu/$NAME:$QEMU_CI_CONTAINER_TAG" + # Always ':latest' because we always use upstream as a common cache source - export COMMON_TAG="$CI_REGISTRY/qemu-project/qemu/qemu/$NAME:latest" - docker login $CI_REGISTRY -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" - until docker info; do sleep 1; done diff --git a/.gitlab-ci.d/crossbuild-template.yml b/.gitlab-ci.d/crossbuild-template.yml index 4f93b9e4e5..6efb0d2a54 100644 --- a/.gitlab-ci.d/crossbuild-template.yml +++ b/.gitlab-ci.d/crossbuild-template.yml @@ -1,7 +1,7 @@ .cross_system_build_job: extends: .base_job_template stage: build - image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest + image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:$QEMU_CI_CONTAINER_TAG timeout: 80m script: - mkdir build @@ -27,7 +27,7 @@ .cross_accel_build_job: extends: .base_job_template stage: build - image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest + image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:$QEMU_CI_CONTAINER_TAG timeout: 30m script: - mkdir build @@ -39,7 +39,7 @@ .cross_user_build_job: extends: .base_job_template stage: build - image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest + image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:$QEMU_CI_CONTAINER_TAG script: - mkdir build - cd build diff --git a/.gitlab-ci.d/static_checks.yml b/.gitlab-ci.d/static_checks.yml index b4cbdbce2a..ad9f426a52 100644 --- a/.gitlab-ci.d/static_checks.yml +++ b/.gitlab-ci.d/static_checks.yml @@ -26,7 +26,7 @@ check-dco: check-python-minreqs: extends: .base_job_template stage: test - image: $CI_REGISTRY_IMAGE/qemu/python:latest + image: $CI_REGISTRY_IMAGE/qemu/python:$QEMU_CI_CONTAINER_TAG script: - make -C python check-minreqs variables: @@ -37,7 +37,7 @@ check-python-minreqs: check-python-tox: extends: .base_job_template stage: test - image: $CI_REGISTRY_IMAGE/qemu/python:latest + image: $CI_REGISTRY_IMAGE/qemu/python:$QEMU_CI_CONTAINER_TAG script: - make -C python check-tox variables: diff --git a/docs/devel/ci-jobs.rst.inc b/docs/devel/ci-jobs.rst.inc index 1f28fec0d0..f72537853b 100644 --- a/docs/devel/ci-jobs.rst.inc +++ b/docs/devel/ci-jobs.rst.inc @@ -70,6 +70,11 @@ in a handful of namespaces repository CI settings, or as git push variables, to influence which jobs get run in a pipeline + * QEMU_CI_CONTAINER_TAG - the tag used to publish containers + in stage 1, for use by build jobs in stage 2. Defaults to + 'latest', but if running pipelines for different branches + concurrently, it should be overridden per pipeline. + * nnn - other misc variables not falling into the above categories, or using different names for historical reasons and not yet converted.