name: Supply chain

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main
  schedule:
    - cron: "41 2 * * 1"
  workflow_dispatch:

permissions:
  contents: read

env:
  ACTIONLINT_VERSION: 1.7.7
  # Match the version embedded in the replaced cargo-deny Docker action.
  CARGO_DENY_VERSION: 0.20.2

jobs:
  cargo-deny:
    name: cargo-deny ${{ matrix.checks }}
    runs-on: ubuntu-latest
    timeout-minutes: 15

    strategy:
      fail-fast: false
      matrix:
        include:
          # Advisories can appear after code was merged. Keep this visible,
          # but don't let a surprise upstream advisory nuke every unrelated PR.
          - checks: advisories
            continue-on-error: true

          # These are policy choices in this repo. They should block PRs.
          - checks: bans licenses sources
            continue-on-error: false

    continue-on-error: ${{ matrix.continue-on-error }}

    steps:
      - name: Checkout
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
        with:
          persist-credentials: false

      - name: Install cargo-deny
        run: cargo install cargo-deny --locked --version "${CARGO_DENY_VERSION}"

      - name: Run cargo-deny
        run: >-
          cargo deny --manifest-path Cargo.toml --all-features check
          ${{ matrix.checks }}

  actionlint:
    name: actionlint
    runs-on: ubuntu-latest
    timeout-minutes: 10

    steps:
      - name: Checkout
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
        with:
          persist-credentials: false

      - name: Install actionlint
        run: go install github.com/rhysd/actionlint/cmd/actionlint@v${ACTIONLINT_VERSION}

      - name: actionlint handwritten workflows
        # actionlint validates GitHub Actions syntax. It cannot parse Gitea's
        # required absolute action URL in interop-netem.yml, so that workflow
        # is checked by the Gitea runner instead.
        run: |
          "$(go env GOPATH)/bin/actionlint" \
            .gitea/workflows/ci.yml \
            .gitea/workflows/docker-publish.yml \
            .gitea/workflows/fuzz.yml \
            .gitea/workflows/semver.yml \
            .gitea/workflows/supply-chain.yml \
            .github/workflows/actions-security.yml \
            .github/workflows/ci-arm.yml \
            .github/workflows/osv-scanner.yml \
            .github/workflows/rust-clippy.yml

      - name: actionlint generated release workflow
        run: >-
          "$(go env GOPATH)/bin/actionlint" -shellcheck=
          .github/workflows/irtt-rs-release.yml