.github/workflows/codeql.yaml

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# Licensed to the Apache Software Foundation (ASF) under one
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# to you under the Apache License, Version 2.0 (the
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# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
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# specific language governing permissions and limitations
# under the License.
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name: "CodeQL"

on:
  push:
    branches: [ 'master' ]
  schedule:
    - cron: '27 21 * * 4'
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event_name }}
  cancel-in-progress: true

env:
  JDK_DISTRIBUTION: corretto

jobs:
  analyze:
    # only run on push and schedule in apache/pulsar repo
    if: ${{ github.repository == 'apache/pulsar' || github.event_name == 'workflow_dispatch' }}
    name: Analyze
    runs-on: 'ubuntu-latest'
    timeout-minutes: 360
    permissions:
      actions: read
      contents: read
      security-events: write

    strategy:
      fail-fast: false
      matrix:
        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
        language: [ 'java-kotlin' ]

    steps:
      - name: Set up JDK
        uses: actions/setup-java@v5
        with:
          distribution: ${{ env.JDK_DISTRIBUTION }}
          java-version: 21

      - name: Checkout repository
        uses: actions/checkout@v6

      - name: Setup Gradle
        uses: ./.github/actions/setup-gradle
        with:
          develocity-access-key: ${{ secrets.DEVELOCITY_ACCESS_KEY }}
          cache-read-only: true

      - name: Configure Gradle for CodeQL
        run: |
          cat >> gradle.properties <<'EOF'
          
          org.gradle.configuration-cache=false
          org.gradle.configureondemand=false
          org.gradle.parallel=false
          org.gradle.caching=false
          org.gradle.daemon=false
          EOF

      # Initializes the CodeQL tools for scanning.
      - name: Initialize CodeQL
        uses: github/codeql-action/init@v4
        with:
          languages: ${{ matrix.language }}
          build-mode: none

      - name: Perform CodeQL Analysis
        uses: github/codeql-action/analyze@v4
        with:
          category: "/language:${{matrix.language}}"