add etcd test analyzer build and integrate into measure-test-flakiness workflow

Signed-off-by: Chao Chen <chaochn@amazon.com>

.github/workflows/measure-test-flakiness.yaml

@@ -2,7 +2,7 @@ name: Measure Test Flakiness
 
 on:
   schedule:
-    - cron: "0 0 * * 0"
+    - cron: "0 0 * * 0" # run every Sunday at midnight
 
 permissions: read-all
 
@@ -12,6 +12,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # v3.5.0
-    - run: "./scripts/measure-test-flakiness.sh"
-      env:
+    - env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      run: |
+        set -euo pipefail
+
+        ./scripts/measure-test-flakiness.sh
+        make bin/etcd-test-analyzer
+        bin/etcd-test-analyzer run -token $GITHUB_TOKEN -max-age=168h -workflow Tests -branch main

Makefile

@@ -12,6 +12,17 @@ build:
 tools:
 	GO_BUILD_FLAGS="${GO_BUILD_FLAGS} -v" ./scripts/build_tools.sh
 
+TEMP_TEST_ANALYZER_DIR=/tmp/etcd-test-analyzer
+TEST_ANALYZER_BIN=${PWD}/bin
+bin/etcd-test-analyzer: $(TEMP_TEST_ANALYZER_DIR)/*
+	make -C ${TEMP_TEST_ANALYZER_DIR} build
+	mkdir -p ${TEST_ANALYZER_BIN}
+	install ${TEMP_TEST_ANALYZER_DIR}/bin/etcd-test-analyzer ${TEST_ANALYZER_BIN}
+	${TEST_ANALYZER_BIN}/etcd-test-analyzer -h
+
+$(TEMP_TEST_ANALYZER_DIR)/*:
+	git clone "https://github.com/endocrimes/etcd-test-analyzer.git" ${TEMP_TEST_ANALYZER_DIR}
+
 # Tests
 
 GO_TEST_FLAGS?=