chore: migrate sdk-platform-java to monorepo

.bazeliskrc

@@ -0,0 +1,3 @@
+# See https://github.com/bazelbuild/bazelisk
+# Version required for Java 24 support (https://github.com/bazelbuild/bazel/commit/806a6e82320956b63f1351ebe2b0da8483f36f19).
+USE_BAZEL_VERSION=7.7.0

.bazelrc

@@ -0,0 +1,7 @@
+startup --batch
+
+build --show_timestamps
+build --protocopt=--experimental_allow_proto3_optional
+
+build --cxxopt=-std=c++14
+build --host_cxxopt=-std=c++14

.github/workflows/ci.yaml

@@ -25,7 +25,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        java: [8, 11, 17, 21, 25]
+        java: [11, 17, 21, 25]
     steps:
     - name: Get current week within the year
       id: date
@@ -45,6 +45,52 @@ jobs:
       env:
         JOB_TYPE: test
         JOB_NAME: units-${{matrix.java}}
+  units-8-runtime:
+    runs-on: ubuntu-latest
+    name: "units (8)"
+    steps:
+    - name: Get current week within the year
+      id: date
+      run: echo "::set-output name=week_of_year::$(date +'%W' --utc)"
+    - uses: actions/checkout@v4
+    - uses: actions/setup-java@v4
+      with:
+        java-version: 11
+        distribution: temurin
+        cache: maven
+    - run: java -version
+    - uses: actions/cache@v4
+      id: mvn-cache
+      with:
+        path: ~/.m2/repository
+        key: ${{ runner.os }}-maven-unified-${{ steps.date.outputs.week_of_year }}
+    - name: Install all modules using Java 11
+      shell: bash
+      run: |
+        mvn -V -B -ntp clean install -DskipTests -Dfmt.skip -Dclirr.skip -Denforcer.skip -Dcheckstyle.skip -Dflatten.skip -Danimal-sniffer.skip -Djacoco.skip
+      working-directory: sdk-platform-java
+    - uses: actions/setup-java@v4
+      with:
+        java-version: 8
+        distribution: temurin
+    - run: java -version
+    - name: Run tests in Java 8 with the source compiled in Java 11
+      run: |
+        mvn test \
+          -B -ntp \
+          -Dorg.slf4j.simpleLogger.showDateTime=true \
+          -Dorg.slf4j.simpleLogger.dateTimeFormat=HH:mm:ss:SSS \
+          -Dclirr.skip=true \
+          -Denforcer.skip=true \
+          -Dcheckstyle.skip=true \
+          -Dflatten.skip=true \
+          -Danimal.sniffer.skip=true \
+          -Dmaven.wagon.http.retryHandler.count=5 \
+          -T 1C
+      env:
+        JOB_TYPE: test
+        JOB_NAME: units-8-runtime-${{matrix.java}}
+      working-directory: sdk-platform-java
   windows:
     runs-on: windows-latest
     steps:

.github/workflows/generated_files_sync.yaml

@@ -17,7 +17,7 @@ on:
   pull_request:
 name: generation diff
 env:
-  library_generation_image_tag: 2.67.0
+  library_generation_image_tag: 2.67.1-SNAPSHOT  # {x-version-update:gapic-generator-java:current}
 jobs:
   root-pom:
     # root pom.xml does not have diff from generated one
@@ -171,6 +171,8 @@ jobs:
         # the rest        : the same as above
         invalid_files=$(find . -name '*.java' \
             |grep --invert-match 'java/com/google' \
+            |grep --invert-match '/test/' \
+            |grep --invert-match '/tests/' \
             |grep --invert-match samples \
             |grep --invert-match benchmark \
             |grep --invert-match grafeas \

.github/workflows/hermetic_library_generation.yaml

@@ -37,9 +37,10 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_GITHUB_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.67.0
+    - uses: ./sdk-platform-java/.github/scripts
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}
         head_ref: ${{ github.head_ref }}
         token: ${{ secrets.CLOUD_JAVA_BOT_GITHUB_TOKEN }}
+        image_tag: 2.67.1-SNAPSHOT  # {x-version-update:gapic-generator-java:current}

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

@@ -0,0 +1,59 @@
+name: sdk-platform-java Run dependency analyzer
+on:
+  workflow_dispatch:
+    inputs:
+      system:
+        description: the package management system
+        required: true
+        type: choice
+        default: maven
+        options:
+        - maven
+      name:
+        description: the name of the dependency
+        required: true
+        type: string
+      version:
+        description: the version of the dependency
+        required: true
+        type: string
+env:
+  BUILD_SUBDIR: sdk-platform-java
+jobs:
+  filter:
+    runs-on: ubuntu-latest
+    outputs:
+      library: ${{ steps.filter.outputs.library }}
+    steps:
+    - uses: actions/checkout@v4
+    - uses: dorny/paths-filter@v3
+      id: filter
+      with:
+        filters: |
+          library:
+            - 'sdk-platform-java/**'
+  Run-dependency-analyzer:
+    needs: filter
+    if: ${{ needs.filter.outputs.library == 'true' }}
+    runs-on: ubuntu-22.04
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-java@v4
+      with:
+        distribution: temurin
+        java-version: 17
+        cache: maven
+    - name: Set up Maven
+      uses: stCarolas/setup-maven@v4.5
+      with:
+        maven-version: 3.8.2
+    - name: Install dependency analyzer
+      shell: bash
+      run: |
+        mvn clean install -V --batch-mode --no-transfer-progress -DskipTests
+      working-directory: java-shared-dependencies/dependency-analyzer
+    - name: Check dependency information
+      shell: bash
+      run: |
+        mvn exec:java -Ddep.system=${{ github.event.inputs.system }} -Ddep.name=${{ github.event.inputs.name }} -Ddep.version=${{ github.event.inputs.version }}
+      working-directory: java-shared-dependencies/dependency-analyzer