Add opt-in changed-files input to narrow CodeQL language matrix to touched languages
#3
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| # This workflow uses this repository's own action (see `create-matrix` job | |
| # below) to auto-populate the CodeQL language matrix from the languages | |
| # detected in this repository. Dogfooding the action here means that any | |
| # future change to the action's code (main.py, Dockerfile, action.yml, etc.) | |
| # is exercised by this workflow, so it doubles as a CI check for the action | |
| # itself in addition to scanning this repository's own code. | |
| # | |
| name: "Self CodeQL Advanced" | |
| on: | |
| push: | |
| branches: [ "main" ] | |
| pull_request: | |
| branches: [ "main" ] | |
| schedule: | |
| - cron: '22 1 * * 4' | |
| jobs: | |
| create-matrix: | |
| name: Create language matrix | |
| runs-on: 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 | |
| outputs: | |
| matrix: ${{ steps.set-matrix.outputs.matrix }} | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v7 | |
| # Call this repository's own action to build the language matrix. This | |
| # runs the action's Docker build against the current checkout, so any | |
| # change to the action is validated by this workflow run. | |
| - name: Get languages from repo | |
| id: set-matrix | |
| uses: ./ | |
| with: | |
| access-token: ${{ secrets.GITHUB_TOKEN }} | |
| endpoint: ${{ github.event.repository.languages_url }} | |
| standard-language-names: 'true' | |
| analyze: | |
| needs: create-matrix | |
| if: ${{ needs.create-matrix.outputs.matrix != '[]' }} | |
| name: Analyze (${{ 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 | |
| # 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 | |
| matrix: ${{ fromJSON(needs.create-matrix.outputs.matrix) }} | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v7 | |
| # 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: 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: ${{ matrix.build-mode }} | |
| # If you wish to specify custom queries, you can do so here or in a config file. | |
| # By default, queries listed here will override any specified in a config file. | |
| # Prefix the list here with "+" to use these queries and those in the config file. | |
| # For more details on CodeQL's query packs, refer to: https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning | |
| # queries: security-extended,security-and-quality | |
| # If the analyze step fails for one of the languages you are analyzing with | |
| # "We were unable to automatically build your code", modify the matrix above | |
| # to set the build mode to "manual" for that language. Then modify this step | |
| # to build your code. | |
| # ℹ️ Command-line programs to run using the OS shell. | |
| # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun | |
| - name: Run manual build steps | |
| if: matrix.build-mode == 'manual' | |
| shell: bash | |
| run: | | |
| echo 'If you are using a "manual" build mode for one or more of the' \ | |
| 'languages you are analyzing, replace this with the commands to build' \ | |
| 'your code, for example:' | |
| echo ' make bootstrap' | |
| echo ' make release' | |
| exit 1 | |
| - name: Perform CodeQL Analysis | |
| uses: github/codeql-action/analyze@v4 | |
| with: | |
| category: "/language:${{matrix.language}}" |