.github/workflows/codeql.yaml

#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.
#

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 scheduled analysis in apache/pulsar repository
    if: ${{ (github.event_name == 'schedule' && github.repository == 'apache/pulsar') || github.event_name != 'schedule' }}
    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: Cache local Maven repository
        uses: actions/cache@v4
        timeout-minutes: 5
        with:
          path: |
            ~/.m2/repository/*/*/*
            !~/.m2/repository/org/apache/pulsar
          key: ${{ runner.os }}-m2-dependencies-core-modules-${{ hashFiles('**/pom.xml') }}
          restore-keys: |
            ${{ runner.os }}-m2-dependencies-core-modules-

      - name: Set up JDK
        uses: actions/setup-java@v4
        with:
          distribution: ${{ env.JDK_DISTRIBUTION }}
          java-version: 17

      - name: Checkout repository
        uses: actions/checkout@v4

      # Initializes the CodeQL tools for scanning.
      - name: Initialize CodeQL
        uses: github/codeql-action/init@v3
        with:
          languages: ${{ matrix.language }}

      - name: Build Java code
        run: |
          mvn -B -ntp -Pcore-modules,-main install -DskipTests -Dlicense.skip=true -Drat.skip=true -Dcheckstyle.skip=true

      - name: Perform CodeQL Analysis
        uses: github/codeql-action/analyze@v3
        with:
          category: "/language:${{matrix.language}}"