add etcd test analyzer build and integrate into measure-test-flakines…

…s workflow

Signed-off-by: Chao Chen <[email protected]>

.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 +12,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
-    - run: "./scripts/measure-test-flakiness.sh"
-      env:
+    - env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      run: |
+        ./scripts/measure-test-flakiness.sh
+        GOARCH=amd64 ./scripts/build_etcd_test_analyzer.sh
+        bin/etcd-test-analyzer run -token $GITHUB_TOKEN -max-age=168h -workflow Tests -branch main

Makefile

@@ -9,6 +9,13 @@ build:
 tools:
 	GO_BUILD_FLAGS="${GO_BUILD_FLAGS} -v" ./scripts/build_tools.sh
 
+TEMP_TEST_ANALYZER_DIR=/tmp/etcd-test-analyzer
+bin/etcd-test-analyzer: $(TEMP_TEST_ANALYZER_DIR)/*
+	GO_BUILD_FLAGS="${GO_BUILD_FLAGS} -v" ./scripts/build_etcd_test_analyzer.sh
+
+$(TEMP_TEST_ANALYZER_DIR)/*:
+	pushd /tmp; git clone "https://github.com/endocrimes/etcd-test-analyzer.git"; popd
+
 # Tests
 
 GO_TEST_FLAGS?=

scripts/build_etcd_test_analyzer.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+# http://redsymbol.net/articles/unofficial-bash-strict-mode/
+set -euo pipefail
+
+source ./scripts/test_lib.sh
+source ./scripts/build_lib.sh
+
+run_build etcd_test_analyzer_build

scripts/build_lib.sh

@@ -4,6 +4,10 @@ source ./scripts/test_lib.sh
 
 GIT_SHA=$(git rev-parse --short HEAD || echo "GitNotFound")
 VERSION_SYMBOL="${ROOT_MODULE}/api/v3/version.GitSHA"
+GO_LDFLAGS="${GO_LDFLAGS:-"-s -w"}"
+GOOS="${GOOS:-"linux"}"
+GOARCH="${GOARCH:-"amd64"}"
+BINDIR="${BINDIR:-"bin"}"
 
 # Set GO_LDFLAGS="-s" for building without symbols for debugging.
 # shellcheck disable=SC2206
@@ -80,6 +84,25 @@ tools_build() {
   done
 }
 
+etcd_test_analyzer_build() {
+  out="bin"
+  tool="etcd-test-analyzer"
+  dst="${PWD}/${out}/${tool}"
+  if [[ -n "${BINDIR}" ]]; then out="${BINDIR}"; fi
+  pushd /tmp || return 1
+  if [[ ! -d "$tool" ]]; then
+    git clone "https://github.com/endocrimes/$tool.git"
+  fi
+  cd "$tool" || return 1
+  echo "Building" "'${tool}'" "to" "'${dst}'"...
+  # shellcheck disable=SC2086
+  run env GO_BUILD_FLAGS="${GO_BUILD_FLAGS}" CGO_ENABLED=0 go build ${GO_BUILD_FLAGS} \
+    -trimpath \
+    -installsuffix=cgo \
+    -o="${dst}" || return 2
+  popd || return 1
+}
+
 run_build() {
   echo Running "$1"
   if $1; then