PARTHA/.github/workflows/codeql.yml at dev · Second-Origin/PARTHA · GitHub

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# CodeQL static analysis for PARTHA.
#
# Part of the dependency, secret, and code scanning baseline. Intended to become
# a required status check on `dev` and `main` once branch protection is enabled.
name: CodeQL

on:
  # Analysing the default branch on every push is what keeps the Security tab
  # current. Without this, `dev`'s own analysis only refreshed on the weekly
  # cron, so the Code scanning page reported "warnings detected in 2
  # configurations" — the scans were 5 days and 37 commits stale, not finding
  # anything. PR runs analyse a merge ref, which never updates the branch's
  # own result.
  push:
    branches:
      - dev
      - main
  pull_request:
    branches:
      - dev
      - main
  schedule:
    # Weekly, Monday 03:17 UTC. Off-the-hour on purpose: GitHub drops scheduled
    # runs when too many land on the same minute.
    #
    # Scheduled workflows only ever run on the default branch, which is now
    # `dev`. This backstop catches newly-published CodeQL queries finding
    # issues in code that has not changed; the push trigger above is what keeps
    # results fresh as work lands.
    - cron: '17 3 * * 1'

# Least privilege by default; the analyze job widens only what it needs.
permissions:
  contents: read

# A newer push to the same PR makes an in-flight scan irrelevant. Keyed on the
# ref, so a push run on `dev` (refs/heads/dev) and a PR run (refs/pull/N/merge)
# never cancel each other.
#
# Default-branch runs are never cancelled: that result is what the Security tab
# reports, and cancelling one during a run of merges would leave it stale again
# — the exact problem the push trigger exists to fix.
concurrency:
  group: codeql-${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.ref != 'refs/heads/dev' && github.ref != 'refs/heads/main' }}

jobs:
  analyze:
    name: Analyze (${{ matrix.language }})
    runs-on: ubuntu-latest
    timeout-minutes: 30

    permissions:
      # Required to upload results to the Security tab.
      security-events: write
      # Required by the CodeQL action to look up workflow run status.
      actions: read
      contents: read

    strategy:
      fail-fast: false
      matrix:
        include:
          # `build-mode: none` is correct for interpreted languages — CodeQL
          # analyses the source directly and no compilation step is needed.
          - language: javascript-typescript
            build-mode: none
          - language: python
            build-mode: none

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

      - name: Initialize CodeQL
        uses: github/codeql-action/init@v3
        with:
          languages: ${{ matrix.language }}
          build-mode: ${{ matrix.build-mode }}

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