codeql.yml

# For most projects, this workflow file will not need changing; you simply need
# to commit it to your repository.
#
# You may wish to alter this file to override the set of languages analyzed,
# or to provide custom queries or build logic.
#
# ******** NOTE ********
# We have attempted to detect the languages in your repository. Please check
# the `language` matrix defined below to confirm you have the correct set of
# supported CodeQL languages.
#
name: "CodeQL Advanced"

on:
  push:
    branches: ['**']
  pull_request:
    branches: ['**']
  schedule:
    - cron: '25 7 * * 0'

jobs:
  analyze:
    name: Analyze (${{ matrix.language }})
    # Runner size impacts CodeQL analysis time. To learn more, please see:
    #   - https://gh.io/recommended-hardware-resources-for-running-codeql
    #   - https://gh.io/supported-runners-and-hardware-resources
    #   - https://gh.io/using-larger-runners (GitHub.com only)
    # Consider using larger runners or machines with greater resources for possible analysis time improvements.
    runs-on: ${{ (matrix.language == 'swift' && 'macos-latest') || 'ubuntu-latest' }}
    permissions:
      # required for all workflows
      security-events: write

      # required to fetch internal or private CodeQL packs
      packages: read

      # only required for workflows in private repositories
      actions: read
      contents: read

    strategy:
      fail-fast: false
      matrix:
        include:
        - language: actions
          build-mode: none
        - language: java-kotlin
          build-mode: manual
        - language: python
          build-mode: none
        # CodeQL supports the following values keywords for 'language': 'actions', 'c-cpp', 'csharp', 'go', 'java-kotlin', 'javascript-typescript', 'python', 'ruby', 'rust', 'swift'
        # Use `c-cpp` to analyze code written in C, C++ or both
        # Use 'java-kotlin' to analyze code written in Java, Kotlin or both
        # Use 'javascript-typescript' to analyze code written in JavaScript, TypeScript or both
        # To learn more about changing the languages that are analyzed or customizing the build mode for your analysis,
        # see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/customizing-your-advanced-setup-for-code-scanning.
        # If you are analyzing a compiled language, you can modify the 'build-mode' for that language to customize how
        # your codebase is analyzed, see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/codeql-code-scanning-for-compiled-languages
    steps:
    - name: Checkout repository
      uses: actions/checkout@v4

    # Add any setup steps before running the `github/codeql-action/init` action.
    # This includes steps like installing compilers or runtimes (`actions/setup-node`
    # or others). This is typically only required for manual builds.
    - name: Set up Java (Temurin 17)
      uses: actions/setup-java@v4
      with:
        distribution: 'temurin'
        java-version: '17'

    - name: Cache Gradle packages
      uses: actions/cache@v4
      with:
        path: |
          ~/.gradle/caches
          ~/.gradle/wrapper
        key: ${{ runner.os }}-gradle-${{ hashFiles('**/gradle-wrapper.properties') }}
        restore-keys: ${{ runner.os }}-gradle-

    - name: Install Android command-line tools and packages
      run: |
        set -e
        echo "Installing Android command-line tools..."
        mkdir -p $HOME/android-sdk/cmdline-tools
        TMP_ZIP="$RUNNER_TEMP/cmdline-tools.zip"
        curl -sSfL https://dl.google.com/android/repository/commandlinetools-linux-9477386_latest.zip -o "$TMP_ZIP"
        unzip -q "$TMP_ZIP" -d $HOME/android-sdk/cmdline-tools
        # Move contents into 'latest' as expected by sdkmanager
        mkdir -p $HOME/android-sdk/cmdline-tools/latest
        mv $HOME/android-sdk/cmdline-tools/cmdline-tools/* $HOME/android-sdk/cmdline-tools/latest/ || true
        export ANDROID_SDK_ROOT=$HOME/android-sdk
        export ANDROID_HOME=$ANDROID_SDK_ROOT
        export PATH=$ANDROID_SDK_ROOT/cmdline-tools/latest/bin:$ANDROID_SDK_ROOT/platform-tools:$PATH
        yes | sdkmanager --licenses || true
        sdkmanager "platform-tools" "platforms;android-33" "build-tools;33.0.2"

    # - name: Setup runtime (example)
    #   uses: actions/setup-example@v1

    # Initializes the CodeQL tools for scanning.
    - name: Initialize CodeQL
      uses: github/codeql-action/init@v4
      with:
        languages: ${{ matrix.language }}
        build-mode: ${{ matrix.build-mode }}
        # If you wish to specify custom queries, you can do so here or in a config file.
        # By default, queries listed here will override any specified in a config file.
        # Prefix the list here with "+" to use these queries and those in the config file.

        # For more details on CodeQL's query packs, refer to: https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
        # queries: security-extended,security-and-quality

    # If the analyze step fails for one of the languages you are analyzing with
    # "We were unable to automatically build your code", modify the matrix above
    # to set the build mode to "manual" for that language. Then modify this step
    # to build your code.
    # ℹ️ Command-line programs to run using the OS shell.
    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
    - name: Run manual build steps (Android)
      if: matrix.build-mode == 'manual' && matrix.language == 'java-kotlin'
      run: |
        set -e
        echo "Setting up JDK (Temurin 17)..."
        echo "Building project with Gradle wrapper (Debug build)..."
        chmod +x ./gradlew || true
        export ANDROID_SDK_ROOT=$HOME/android-sdk
        export ANDROID_HOME=$ANDROID_SDK_ROOT
        export PATH=$ANDROID_SDK_ROOT/cmdline-tools/latest/bin:$ANDROID_SDK_ROOT/platform-tools:$PATH
        # Ensure Gradle uses the runner's JAVA_HOME (overrides any repo gradle.properties value)
        # Using assembleDebug instead of assemble (Release build has compilation errors)
        ./gradlew -Dorg.gradle.java.home="$JAVA_HOME" assembleDebug --no-daemon --stacktrace || (echo "Gradle build failed" && exit 1)

    - name: Run manual build steps (non-Android Java)
      if: matrix.build-mode == 'manual' && matrix.language != 'java-kotlin'
      shell: bash
      run: |
        echo 'Add custom build steps for this language here, for example:'
        echo '  ./gradlew build'
        exit 1

    # Alternative: explicitly set up JDK and Android SDK with actions for more reliable results
    # Example (uncomment and adapt if available):
    # - name: Set up Java
    #   uses: actions/setup-java@v4
    #   with:
    #     distribution: 'temurin'
    #     java-version: '17'
    # - name: Set up Android SDK
    #   uses: android-actions/setup-android@v2
    #   with:
    #     api-level: 33
    #     build-tools: '33.0.2'

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