Convert Java testing workflow to reusable workflow

.github/workflows/reusable-ci.yml

@@ -0,0 +1,104 @@
+name: Reusable Complete CI Workflow
+
+on:
+  workflow_call:
+    inputs:
+      target-branch:
+        description: 'Branch to checkout and test (defaults to the calling branch)'
+        required: false
+        type: string
+        default: ''
+      java-versions:
+        description: 'JSON array of Java versions to test against'
+        required: false
+        type: string
+        default: '["8", "16", "18", "19"]'
+      platforms:
+        description: 'JSON array of platforms to run tests on'
+        required: false
+        type: string
+        default: '["ubuntu-latest"]'
+      test-script:
+        description: 'Test script to execute'
+        required: false
+        type: string
+        default: './run-tests.sh'
+      examples-script:
+        description: 'Examples script to execute'
+        required: false
+        type: string
+        default: './check-examples.sh'
+    secrets:
+      PIPELINE_GITHUB_APP_ID:
+        required: false
+      PIPELINE_GITHUB_APP_PRIVATE_KEY:
+        required: false
+      # Integration test secrets
+      DD_API_KEY:
+        required: false
+      DD_CLIENT_API_KEY:
+        required: false
+      DD_CLIENT_APP_KEY:
+        required: false
+      SLEEP_AFTER_REQUEST:
+        required: false
+
+jobs:
+  pre-commit:
+    uses: ./.github/workflows/reusable-pre-commit.yml
+    with:
+      target-branch: ${{ inputs.target-branch }}
+      enable-commit-changes: false  # Don't auto-commit in external CI
+    secrets:
+      PIPELINE_GITHUB_APP_ID: ${{ secrets.PIPELINE_GITHUB_APP_ID }}
+      PIPELINE_GITHUB_APP_PRIVATE_KEY: ${{ secrets.PIPELINE_GITHUB_APP_PRIVATE_KEY }}
+
+  javadoc:
+    uses: ./.github/workflows/reusable-javadoc.yml
+    with:
+      target-branch: ${{ inputs.target-branch }}
+    secrets:
+      PIPELINE_GITHUB_APP_ID: ${{ secrets.PIPELINE_GITHUB_APP_ID }}
+      PIPELINE_GITHUB_APP_PRIVATE_KEY: ${{ secrets.PIPELINE_GITHUB_APP_PRIVATE_KEY }}
+
+  shading:
+    uses: ./.github/workflows/reusable-shading.yml
+    with:
+      target-branch: ${{ inputs.target-branch }}
+    secrets:
+      PIPELINE_GITHUB_APP_ID: ${{ secrets.PIPELINE_GITHUB_APP_ID }}
+      PIPELINE_GITHUB_APP_PRIVATE_KEY: ${{ secrets.PIPELINE_GITHUB_APP_PRIVATE_KEY }}
+
+  test:
+    uses: ./.github/workflows/reusable-java-test.yml
+    with:
+      target-branch: ${{ inputs.target-branch }}
+      java-versions: ${{ inputs.java-versions }}
+      platforms: ${{ inputs.platforms }}
+      test-script: ${{ inputs.test-script }}
+    secrets:
+      PIPELINE_GITHUB_APP_ID: ${{ secrets.PIPELINE_GITHUB_APP_ID }}
+      PIPELINE_GITHUB_APP_PRIVATE_KEY: ${{ secrets.PIPELINE_GITHUB_APP_PRIVATE_KEY }}
+      DD_API_KEY: ${{ secrets.DD_API_KEY }}
+
+  examples:
+    uses: ./.github/workflows/reusable-examples.yml
+    with:
+      target-branch: ${{ inputs.target-branch }}
+      examples-script: ${{ inputs.examples-script }}
+    secrets:
+      PIPELINE_GITHUB_APP_ID: ${{ secrets.PIPELINE_GITHUB_APP_ID }}
+      PIPELINE_GITHUB_APP_PRIVATE_KEY: ${{ secrets.PIPELINE_GITHUB_APP_PRIVATE_KEY }}
+
+  integration:
+    uses: ./.github/workflows/reusable-integration-test.yml
+    with:
+      target-branch: ${{ inputs.target-branch }}
+    secrets:
+      PIPELINE_GITHUB_APP_ID: ${{ secrets.PIPELINE_GITHUB_APP_ID }}
+      PIPELINE_GITHUB_APP_PRIVATE_KEY: ${{ secrets.PIPELINE_GITHUB_APP_PRIVATE_KEY }}
+      DD_API_KEY: ${{ secrets.DD_API_KEY }}
+      DD_CLIENT_API_KEY: ${{ secrets.DD_CLIENT_API_KEY }}
+      DD_CLIENT_APP_KEY: ${{ secrets.DD_CLIENT_APP_KEY }}
+      SLEEP_AFTER_REQUEST: ${{ secrets.SLEEP_AFTER_REQUEST }}
+

.github/workflows/reusable-examples.yml

@@ -0,0 +1,44 @@
+name: Reusable Examples Workflow
+
+on:
+  workflow_call:
+    inputs:
+      target-branch:
+        description: 'Branch to checkout and test (defaults to the calling branch)'
+        required: false
+        type: string
+        default: ''
+      examples-script:
+        description: 'Examples script to execute'
+        required: false
+        type: string
+        default: './check-examples.sh'
+      java-version:
+        description: 'Java version to use for examples'
+        required: false
+        type: string
+        default: '16'
+    secrets:
+      PIPELINE_GITHUB_APP_ID:
+        required: false
+      PIPELINE_GITHUB_APP_PRIVATE_KEY:
+        required: false
+
+jobs:
+  examples:
+    runs-on: ubuntu-latest
+    if: (github.event.pull_request.draft == false && !contains(github.event.pull_request.labels.*.name, 'ci/skip') && !contains(github.event.pull_request.head.ref, 'datadog-api-spec/test/')) || github.event_name == 'schedule'
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          repository: DataDog/datadog-api-client-java
+          ref: ${{ inputs.target-branch || github.ref }}
+      - name: Install Java
+        uses: actions/setup-java@v3
+        with:
+          java-version: ${{ inputs.java-version }}
+          distribution: "temurin"
+          cache: "maven"
+      - name: Check examples
+        run: ${{ inputs.examples-script }}
+        shell: bash

.github/workflows/test_integration.yml → .github/workflows/reusable-integration-test.yml

@@ -1,4 +1,4 @@
-name: Run Integration Tests
+name: Reusable Integration Test Workflow
 
 permissions:
   contents: read
@@ -16,6 +16,41 @@ on:
       - master
   schedule:
     - cron: "0 3 * * *"
+  workflow_call:
+    inputs:
+      target-branch:
+        description: 'Branch to checkout and test (defaults to the calling branch)'
+        required: false
+        type: string
+        default: ''
+      enable-status-reporting:
+        description: 'Whether to post status checks to datadog-api-spec repo'
+        required: false
+        type: boolean
+        default: false
+      status-context:
+        description: 'Context for status checks'
+        required: false
+        type: string
+        default: 'integration'
+      target-repo:
+        description: 'Repository to post status to'
+        required: false
+        type: string
+        default: 'datadog-api-spec'
+    secrets:
+      PIPELINE_GITHUB_APP_ID:
+        required: false
+      PIPELINE_GITHUB_APP_PRIVATE_KEY:
+        required: false
+      DD_API_KEY:
+        required: true
+      DD_CLIENT_API_KEY:
+        required: true
+      DD_CLIENT_APP_KEY:
+        required: true
+      SLEEP_AFTER_REQUEST:
+        required: false
 
 concurrency:
   group: integration-${{ github.head_ref }}
@@ -48,17 +83,20 @@ jobs:
         with:
           app-id: ${{ secrets.PIPELINE_GITHUB_APP_ID }}
           private-key: ${{ secrets.PIPELINE_GITHUB_APP_PRIVATE_KEY }}
-          repositories: datadog-api-spec
+          repositories: ${{ inputs.target-repo || 'datadog-api-spec' }}
       - name: Checkout code
         uses: actions/checkout@v3
+        with:
+          repository: DataDog/datadog-api-client-java
+          ref: ${{ inputs.target-branch || github.ref }}
       - name: Post pending status check
-        if: github.event_name == 'pull_request' && contains(github.event.pull_request.head.ref, 'datadog-api-spec/generated/')
+        if: github.event_name == 'pull_request' && contains(github.event.pull_request.head.ref, 'datadog-api-spec/generated/') && (inputs.enable-status-reporting || github.event_name != 'workflow_call')
         uses: DataDog/github-actions/post-status-check@v2
         with:
           github-token: ${{ steps.get_token.outputs.token }}
-          repo: datadog-api-spec
+          repo: ${{ inputs.target-repo || 'datadog-api-spec' }}
           status: pending
-          context: integration
+          context: ${{ inputs.status-context || 'integration' }}
       - name: Install Java
         uses: actions/setup-java@v3
         with:
@@ -85,18 +123,18 @@ jobs:
           RECORD: "none"
           SLEEP_AFTER_REQUEST: "${{ vars.SLEEP_AFTER_REQUEST }}"
       - name: Post failure status check
-        if: failure() && github.event_name == 'pull_request' && contains(github.event.pull_request.head.ref, 'datadog-api-spec/generated/')
+        if: failure() && github.event_name == 'pull_request' && contains(github.event.pull_request.head.ref, 'datadog-api-spec/generated/') && (inputs.enable-status-reporting || github.event_name != 'workflow_call')
         uses: DataDog/github-actions/post-status-check@v2
         with:
           github-token: ${{ steps.get_token.outputs.token }}
-          repo: datadog-api-spec
+          repo: ${{ inputs.target-repo || 'datadog-api-spec' }}
           status: failure
-          context: integration
+          context: ${{ inputs.status-context || 'integration' }}
       - name: Post success status check
-        if: "!failure() && github.event_name == 'pull_request' && contains(github.event.pull_request.head.ref, 'datadog-api-spec/generated/')"
+        if: "!failure() && github.event_name == 'pull_request' && contains(github.event.pull_request.head.ref, 'datadog-api-spec/generated/') && (inputs.enable-status-reporting || github.event_name != 'workflow_call')"
         uses: DataDog/github-actions/post-status-check@v2
         with:
           github-token: ${{ steps.get_token.outputs.token }}
-          repo: datadog-api-spec
+          repo: ${{ inputs.target-repo || 'datadog-api-spec' }}
           status: success
-          context: integration
+          context: ${{ inputs.status-context || 'integration' }}

.github/workflows/reusable-java-test.yml

@@ -0,0 +1,62 @@
+name: Reusable Java Testing Workflow
+
+on:
+  workflow_call:
+    inputs:
+      target-branch:
+        description: 'Branch to checkout and test (defaults to the calling branch)'
+        required: false
+        type: string
+        default: ''
+      java-versions:
+        description: 'JSON array of Java versions to test against'
+        required: false
+        type: string
+        default: '["8", "16", "18", "19"]'
+      platforms:
+        description: 'JSON array of platforms to run tests on'
+        required: false
+        type: string
+        default: '["ubuntu-latest"]'
+      test-script:
+        description: 'Test script to execute'
+        required: false
+        type: string
+        default: './run-tests.sh'
+    secrets:
+      PIPELINE_GITHUB_APP_ID:
+        required: false
+      PIPELINE_GITHUB_APP_PRIVATE_KEY:
+        required: false
+      DD_API_KEY:
+        required: false
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        java-version: ${{ fromJSON(inputs.java-versions) }}
+        platform: ${{ fromJSON(inputs.platforms) }}
+    runs-on: ${{ matrix.platform }}
+    if: (github.event.pull_request.draft == false && !contains(github.event.pull_request.labels.*.name, 'ci/skip') && !contains(github.event.pull_request.head.ref, 'datadog-api-spec/test/')) || github.event_name == 'schedule'
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+        with:
+          repository: DataDog/datadog-api-client-java
+          ref: ${{ inputs.target-branch || github.ref }}
+      - name: Install Java
+        uses: actions/setup-java@v3
+        with:
+          java-version: ${{ matrix.java-version }}
+          distribution: "temurin"
+          cache: "maven"
+      - name: Configure Datadog Test Optimization
+        uses: datadog/test-visibility-github-action@v2
+        with:
+          languages: java
+          api_key: ${{ secrets.DD_API_KEY }}
+      - name: Test
+        run: ${{ inputs.test-script }}
+        env:
+          DD_CIVISIBILITY_COMPILER_PLUGIN_AUTO_CONFIGURATION_ENABLED: "false"

.github/workflows/reusable-javadoc.yml

@@ -0,0 +1,39 @@
+name: Reusable Javadoc Workflow
+
+on:
+  workflow_call:
+    inputs:
+      target-branch:
+        description: 'Branch to checkout and test (defaults to the calling branch)'
+        required: false
+        type: string
+        default: ''
+      java-version:
+        description: 'Java version to use for javadoc'
+        required: false
+        type: string
+        default: '8'
+    secrets:
+      PIPELINE_GITHUB_APP_ID:
+        required: false
+      PIPELINE_GITHUB_APP_PRIVATE_KEY:
+        required: false
+
+jobs:
+  javadoc:
+    runs-on: ubuntu-latest
+    if: (github.event.pull_request.draft == false && !contains(github.event.pull_request.labels.*.name, 'ci/skip') && !contains(github.event.pull_request.head.ref, 'datadog-api-spec/test/')) || github.event_name == 'schedule'
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          repository: DataDog/datadog-api-client-java
+          ref: ${{ inputs.target-branch || github.ref }}
+      - name: Install Java
+        uses: actions/setup-java@v3
+        with:
+          java-version: ${{ inputs.java-version }}
+          distribution: "temurin"
+          cache: "maven"
+      - name: Build javadoc
+        run: mvn javadoc:javadoc
+        shell: bash