ci(java-cloud-bom): Clean up BOM CI Workflows

.github/workflows/java-cloud-bom-ci.yaml

@@ -34,7 +34,7 @@
     - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
       with:
         persist-credentials: false
     - uses: dorny/paths-filter@d1c1ffe0248fe513906c8e24db8ea791d46f8590 # v3
       id: filter
       with:
         filters: |
@@ -42,14 +42,13 @@
             - 'java-cloud-bom/**'
             - 'sdk-platform-java/**'
             - 'google-auth-library-java/**'
-  units:
+  dependencies:
     needs: filter
     if: ${{ needs.filter.outputs.library == 'true' }}
     runs-on: ubuntu-latest
     strategy:
-      fail-fast: false
       matrix:
-        java: [11, 17, 21]
+        java: [17]
     steps:
     - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
       with:
@@ -60,135 +59,112 @@
         java-version: ${{matrix.java}}
         cache: 'maven'
     - run: java -version
-    - name: Pre-install all BOM modules to populate local cache
-      run: bash java-cloud-bom/tests/pre-install.sh
-      shell: bash
-    - run: .kokoro/build.sh
-      env:
-        JOB_TYPE: test
-        GH_TOKEN: ${{ github.token }}
-  units-java8:
+    - name: Install modules locally
+      run: mvn install -B -ntp -Pquick-build -DskipTests=true -T 1C
+    - run: .kokoro/dependencies.sh
+
+  bom-content-test:
     needs: filter
-    if: ${{ needs.filter.outputs.library == 'true' }}
-    # Building using Java 17 and run the tests with Java 8 runtime
-    name: "units (8)"
+    if: ${{ needs.filter.outputs.library == 'true' && github.repository_owner == 'googleapis' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
-        with:
-          persist-credentials: false
-      - uses: actions/setup-java@1bcf9fb12cf4aa7d266a90ae39939e61372fe520 # v5.4.0
-        with:
-          java-version: 8
-          distribution: temurin
-          cache: 'maven'
-      - name: "Set jvm system property environment variable for surefire plugin (unit tests)"
-        # Maven surefire plugin (unit tests) allows us to specify JVM to run the tests.
-        # https://maven.apache.org/surefire/maven-surefire-plugin/test-mojo.html#jvm
-        run: echo "SUREFIRE_JVM_OPT=-Djvm=${JAVA_HOME}/bin/java -P !java17" >> $GITHUB_ENV
-        shell: bash
-      - uses: actions/setup-java@1bcf9fb12cf4aa7d266a90ae39939e61372fe520 # v5.4.0
-        with:
-          java-version: 17
-          distribution: temurin
-          cache: 'maven'
-      - name: Pre-install all BOM modules to populate local cache
-        run: bash java-cloud-bom/tests/pre-install.sh
-        shell: bash
-      - run: .kokoro/build.sh
-        env:
-          JOB_TYPE: test
-          GH_TOKEN: ${{ github.token }}
-  windows:
-    needs: filter
-    if: ${{ needs.filter.outputs.library == 'true' }}
-    runs-on: windows-latest
-    steps:
-    - name: Support longpaths
-      run: git config --system core.longpaths true
     - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
       with:
         persist-credentials: false
     - uses: actions/setup-java@1bcf9fb12cf4aa7d266a90ae39939e61372fe520 # v5.4.0
       with:
         distribution: temurin
-        java-version: 8
-        cache: 'maven'
+        java-version: 11
+        cache: maven
     - run: java -version
-    - name: Pre-install all BOM modules to populate local cache
-      run: bash java-cloud-bom/tests/pre-install.sh
-      shell: bash
-    - run: .kokoro/build.sh
-      env:
-        JOB_TYPE: test
-        GH_TOKEN: ${{ github.token }}
-  dependencies:
+    - name: Install modules locally
+      run: mvn install -B -ntp -Pquick-build -DskipTests=true -T 1C
+    - name: Install BOMs
+      run: |
+        mvn -B -V -ntp install -f java-cloud-bom/pom.xml -DskipTests
+    - name: Ensure the members of the Libraries BOM exist in Maven Central
+      uses: ./java-cloud-bom/tests/validate-bom
+      with:
+        bom-path: java-cloud-bom/libraries-bom/pom.xml
+    - name: Ensure the BOM has valid content (at releases)
+      if: github.head_ref == 'release-please--branches--main'
+      run: |
+        mvn -B -V -ntp verify -Dtest="BomContentTest#testLibrariesBom"
+      working-directory: java-cloud-bom/tests
+
+  bom-assertion-test:
     needs: filter
-    if: ${{ needs.filter.outputs.library == 'true' }}
+    if: ${{ needs.filter.outputs.library == 'true' && github.repository_owner == 'googleapis' }}
+    name: BomContentAssertionsTest (Test for assertion logic in BomContentTest)
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        java: [17]
     steps:
     - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
       with:
         persist-credentials: false
     - uses: actions/setup-java@1bcf9fb12cf4aa7d266a90ae39939e61372fe520 # v5.4.0
       with:
-        distribution: temurin
-        java-version: ${{matrix.java}}
-        cache: 'maven'
+        distribution: zulu
+        java-version: 11
     - run: java -version
-    - name: Pre-install all BOM modules to populate local cache
-      run: bash java-cloud-bom/tests/pre-install.sh
-      shell: bash
-    - run: .kokoro/dependencies.sh
-  javadoc:
+    - name: Install modules locally
+      run: mvn install -B -ntp -Pquick-build -DskipTests=true -T 1C
+    - name: Install BOMs
+      run: |
+        mvn -B -V -ntp install -f java-cloud-bom/pom.xml -DskipTests
+    - run: |
+        mvn -B -V -ntp verify -Dtest="BomContentAssertionsTest"
+      working-directory: java-cloud-bom/tests
+
+  test-invalid-bom:
     needs: filter
     if: ${{ needs.filter.outputs.library == 'true' }}
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
       with:
         persist-credentials: false
-    - uses: actions/setup-java@1bcf9fb12cf4aa7d266a90ae39939e61372fe520 # v5.4.0
+    - name: Fetch the bad protobuf-bom version 3.22.1
+      shell: bash
+      # 3.22.1 had a issue in their pom.xml
+      # https://github.com/protocolbuffers/protobuf/issues/12170
+      run: |
+        mkdir -p bad-protobuf-bom
+        curl https://repo1.maven.org/maven2/com/google/protobuf/protobuf-bom/3.22.1/protobuf-bom-3.22.1.pom \
+            --output bad-protobuf-bom/pom.xml
+    - name: Check the bad BOM
+      uses: ./java-cloud-bom/tests/validate-bom
+      id: validate-bom
       with:
-        distribution: temurin
-        java-version: 17
-        cache: 'maven'
-    - run: java -version
-    - name: Pre-install all BOM modules to populate local cache
-      run: bash java-cloud-bom/tests/pre-install.sh
+        bom-path: bad-protobuf-bom/pom.xml
+      continue-on-error: true
+    - name: Ensure the validate-bom invalidated the bad BOM
       shell: bash
-    - run: .kokoro/build.sh
-      env:
-        JOB_TYPE: javadoc
-  lint:
+      if: steps.validate-bom.outcome != 'failure'
+      run: |
+        echo "The validate-bom check should have invalidated the bad BOM"
+        exit 1
+
+  dashboard:
     needs: filter
     if: ${{ needs.filter.outputs.library == 'true' }}
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
       with:
-        fetch-depth: 0
         persist-credentials: false
     - uses: actions/setup-java@1bcf9fb12cf4aa7d266a90ae39939e61372fe520 # v5.4.0
       with:
         distribution: temurin
         java-version: 11
-        cache: 'maven'
+        cache: maven
     - run: java -version
-    - name: Pre-install all BOM modules to populate local cache
-      run: bash java-cloud-bom/tests/pre-install.sh
-      shell: bash
-    - run: .kokoro/build.sh
+    - run: .kokoro/dashboard.sh
       env:
-        JOB_TYPE: lint
-        HEAD_SHA: ${{ github.event.pull_request.head.sha || github.sha }}
-        BASE_SHA: ${{ github.event.pull_request.base.sha || github.event.before }}
-  clirr:
+        JOB_TYPE: dashboard-units-check
+
+  shared-dependencies-convergence:
     needs: filter
-    if: ${{ needs.filter.outputs.library == 'true' }}
+    if: ${{ needs.filter.outputs.library == 'true' && github.repository_owner == 'googleapis' && github.head_ref == 'release-please--branches--main' }}
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
@@ -198,12 +174,9 @@
       with:
         distribution: temurin
         java-version: 11
-        cache: 'maven'
+        cache: maven
     - run: java -version
-    - name: Pre-install all BOM modules to populate local cache
-      run: bash java-cloud-bom/tests/pre-install.sh
-      shell: bash
-    - run: .kokoro/build.sh
+    - run: .kokoro/dashboard.sh
       env:
-        JOB_TYPE: clirr
-        BUILD_SUBDIR: java-cloud-bom
+        JOB_TYPE: dependency-convergence-check
+