codeql.yml

# CodeQL static analysis for SAST (Static Application Security Testing).

name: "CodeQL"

on:
  # Scan every commit pushed to main.
  push:
    branches: [ "main" ]
  # Scan pull requests before merging to catch vulnerabilities early.
  pull_request:
    # The branches below must be a subset of the branches above.
    branches: [ "main" ]
  # Weekly scan every Monday at 03:25 UTC.
  schedule:
    - cron: '25 3 * * 1'

# Declare default permissions as read only (principle of least privilege).
permissions:
  contents: read

jobs:
  analyze:
    name: Analyze (${{ matrix.language }})
    runs-on: ubuntu-latest
    permissions:
      actions: read  # for github/codeql-action/init to get workflow details
      contents: read  # for actions/checkout to fetch code
      security-events: write  # for github/codeql-action/analyze to upload results
    strategy:
      fail-fast: false
      matrix:
        language: [ 'python', 'javascript' ]

    steps:
      - name: Checkout repository
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # pin@v6.0.2

      - name: Initialize CodeQL
        uses: github/codeql-action/init@b1bff81932f5cdfc8695c7752dcee935dcd061c8 # pin@v4.33.0
        with:
          languages: ${{ matrix.language }}

      - name: Perform CodeQL Analysis
        uses: github/codeql-action/analyze@b1bff81932f5cdfc8695c7752dcee935dcd061c8 # pin@v4.33.0
        with:
          category: "/language:${{ matrix.language }}"