ci: run clirr on auth-library, sdk-platform-java, handwritten libraries (#12894)

Fixes #12893

Author: chingor13

.github/workflows/ci.yaml

@@ -246,8 +246,28 @@ jobs:
         JOB_TYPE: test
         JOB_NAME: units-8-runtime-${{matrix.java}}
       working-directory: ${{matrix.package}}
+  split-clirr:
+    runs-on: ubuntu-latest
+    needs: changes
+    strategy:
+      matrix:
+        package: ${{ fromJSON(needs.changes.outputs.packages) }}
+    steps:
+    - name: Get current week within the year
+      id: date
+      run: echo "::set-output name=week_of_year::$(date +'%W' --utc)"
+    - uses: actions/checkout@v4
+    - uses: actions/setup-java@v4
+      with:
+        distribution: temurin
+        java-version: 11
+    - run: .kokoro/build.sh
+      env:
+        BUILD_SUBDIR: ${{matrix.package}}
+        JOB_TYPE: clirr
+        JOB_NAME: clirr-${{matrix.package}}
   required:
-    needs: [ changes, split-units ]
+    needs: [ changes, split-units, split-clirr ]
     name: conditional-required-check
     if: ${{ always() }} # Always run even if any "needs" jobs fail
     runs-on: ubuntu-22.04

.github/workflows/google-auth-library-java-ci.yaml

@@ -55,8 +55,24 @@ jobs:
         BUILD_SUBDIR: google-auth-library-java
         JOB_TYPE: test
         SUREFIRE_JVM_OPT: "-P '!slf4j2x,slf4j2x-test'"
+  clirr:
+    needs: filter
+    if: ${{ needs.filter.outputs.library == 'true' }}
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/setup-java@v3
+      with:
+        distribution: temurin
+        java-version: 11
+    - run: java -version
+    - run: .kokoro/build.sh
+      env:
+        JOB_TYPE: clirr
+        BUILD_SUBDIR: google-auth-library-java
+
   required:
-    needs: [ units-logging ]
+    needs: [ units-logging, clirr ]
     name: conditional-required-check
     if: ${{ always() }} # Always run even if any "needs" jobs fail
     runs-on: ubuntu-22.04

.github/workflows/sdk-platform-java-ci.yaml

@@ -53,6 +53,22 @@ jobs:
           GOOGLE_SDK_JAVA_LOGGING: true
         working-directory: sdk-platform-java
 
+  clirr:
+    needs: filter
+    if: ${{ needs.filter.outputs.library == 'true' }}
+    runs-on: ubuntu-22.04
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/setup-java@v3
+      with:
+        distribution: temurin
+        java-version: 11
+    - run: java -version
+    - run: .kokoro/build.sh
+      env:
+        JOB_TYPE: clirr
+        BUILD_SUBDIR: sdk-platform-java
+
   sdk-platform-java-8:
     needs: filter
     if: ${{ needs.filter.outputs.library == 'true' }}

.kokoro/build.sh

@@ -305,6 +305,29 @@ case ${JOB_TYPE} in
       popd
     fi
     ;;
+  clirr)
+    if [[ -n "${BUILD_SUBDIR}" ]]
+    then
+      echo "Compiling and building all modules for ${BUILD_SUBDIR}"
+      install_modules "${BUILD_SUBDIR}"
+      echo "Running in subdir: ${BUILD_SUBDIR}"
+      pushd "${BUILD_SUBDIR}"
+      EXTRA_PROFILE_OPTS=()
+    else
+      install_modules "sdk-platform-java"
+    fi
+    mvn -B -ntp \
+      -Dfmt.skip=true \
+      -Denforcer.skip=true \
+      -Dcheckstyle.skip=true \
+      clirr:check
+    RETURN_CODE=$?
+    if [[ -n "${BUILD_SUBDIR}" ]]
+    then
+      echo "restoring directory"
+      popd
+    fi
+    ;;
   *) ;;
 
 esac