name: "security"

on:
  pull_request:
  push:
    branches: [main]
  schedule:
    - cron: "0 2 * * *"

permissions:
  contents: read

concurrency:
  group: security-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  codeql:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        language: ["go", "actions"]
    permissions:
      actions: read
      contents: read
      pull-requests: read
      security-events: write
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false
      - uses: github/codeql-action/init@38697555549f1db7851b81482ff19f1fa5c4fedc # v4.34.1
        with:
          languages: ${{ matrix.language }}
      - uses: github/codeql-action/autobuild@38697555549f1db7851b81482ff19f1fa5c4fedc # v4.34.1
      - uses: github/codeql-action/analyze@38697555549f1db7851b81482ff19f1fa5c4fedc # v4.34.1

  grype:
    runs-on: ubuntu-latest
    permissions:
      security-events: write
      actions: read
      contents: read
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false
      - uses: anchore/scan-action@e1165082ffb1fe366ebaf02d8526e7c4989ea9d2 # v7.4.0
        id: scan
        with:
          path: "."
          fail-build: true
          severity-cutoff: critical
      - uses: github/codeql-action/upload-sarif@38697555549f1db7851b81482ff19f1fa5c4fedc # v4.34.1
        with:
          sarif_file: ${{ steps.scan.outputs.sarif }}

  govulncheck:
    runs-on: ubuntu-latest
    permissions:
      security-events: write
      contents: read
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false
      - uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0
        with:
          go-version: 1.26.1
      - name: Install govulncheck
        run: go install golang.org/x/vuln/cmd/govulncheck@latest
      - name: Run govulncheck
        run: |
          govulncheck -C . -format sarif ./... > results.sarif
      - uses: github/codeql-action/upload-sarif@38697555549f1db7851b81482ff19f1fa5c4fedc # v4.34.1
        with:
          sarif_file: results.sarif

  dependency-review:
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request'
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false
      - uses: actions/dependency-review-action@2031cfc080254a8a887f58cffee85186f0e49e48 # v4.9.0
        with:
          fail-on-severity: critical
          allow-licenses: BSD-2-Clause, BSD-3-Clause, MIT, MIT-0, Apache-2.0, MPL-2.0, ISC, LicenseRef-scancode-google-patent-license-golang, Unlicense