codeql-analysis.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 ********
# If you use this custom workflow, disable "Default setup" in the repo:
# Settings → Code security and analysis → Code scanning → CodeQL analysis →
# turn OFF "Default setup". Otherwise GitHub rejects the SARIF with:
# "CodeQL analyses from advanced configurations cannot be processed when the default setup is enabled"
#
name: "CodeQL"

on:
  push:
    branches: [main]
  pull_request:
    # The branches below must be a subset of the branches above
    branches: [main]
  schedule:
    - cron: '30 20 * * 2'

jobs:
  analyze:
    name: Analyze
    runs-on: ubuntu-latest
    permissions:
      actions: read
      contents: read
      security-events: write

    strategy:
      fail-fast: false
      matrix:
        language: ['go']
        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
        # Learn more about CodeQL language support at https://git.io/codeql-language-support

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

    # Go must be installed *before* CodeQL init so CodeQL uses it for build tracing.
    - uses: actions/setup-go@7a3fe6cf4cb3a834922a1244abfce67bcef6a0c5 # v6.2.0
      with:
        go-version-file: "go.mod"

    - uses: actions/cache@v5
      with:
        path: |
          ~/.cache/go-build
          ~/go/pkg/mod
        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
        restore-keys: |
          ${{ runner.os }}-go-

    - name: Initialize CodeQL
      uses: github/codeql-action/init@v4
      with:
        languages: ${{ matrix.language }}

    - name: Build (for CodeQL tracing)
      run: make build

    - name: Perform CodeQL Analysis
      uses: github/codeql-action/analyze@v4