codeql.yml

name: codeql

# Static analysis for the Go code (cmd/, internal/) via GitHub CodeQL.
# build-mode: none analyzes the source directly, so this does not need the
# C/libbpf validator toolchain. Results surface under Security > Code scanning.
#
# Security note: no untrusted ${{ github.event.* }} value is interpolated into
# any run: shell here, so workflow-injection via PR titles/branches does not
# apply to this file.

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]
  schedule:
    - cron: "27 4 * * 1"
  workflow_dispatch:

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  analyze:
    name: Analyze (Go)
    runs-on: ubuntu-latest
    timeout-minutes: 20
    permissions:
      contents: read
      security-events: write
    steps:
      - name: Checkout
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

      - name: Set up Go
        uses: actions/setup-go@b7ad1dad31e06c5925ef5d2fc7ad053ef454303e # v7.0.0
        with:
          go-version: "1.25.12"
          cache: true

      - name: Initialize CodeQL
        uses: github/codeql-action/init@f205ea1c3313d32999d8d6a48b4f6530d4437b38 # v4.37.4
        with:
          languages: go
          # Go does not support build-mode: none; autobuild runs `go build`,
          # which needs no C/libbpf toolchain (the validator is a separate
          # non-Go component).
          build-mode: autobuild
          queries: security-and-quality

      - name: Perform CodeQL Analysis
        uses: github/codeql-action/analyze@f205ea1c3313d32999d8d6a48b4f6530d4437b38 # v4.37.4
        with:
          category: "/language:go"

      - name: Enforce zero open production-boundary alerts
        if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository
        env:
          GH_TOKEN: ${{ github.token }}
        run: bash scripts/check-production-code-scanning.sh "$GITHUB_REPOSITORY" "$GITHUB_REF"