lint.yml

name: Lint
on: 
  pull_request:
  merge_group:
  push:
    branches:
      - "main"

jobs:
  run_checker:
    uses: ./.github/workflows/reusable-run-checker.yml

  proto:
    runs-on: ubuntu-latest
    needs: run_checker
    if: needs.run_checker.outputs.run_lint_proto == 'true'
    steps:
      - uses: actions/checkout@v4
      - uses: bufbuild/buf-setup-action@v1
        with:
          version: "1.15.1"
          github_token: ${{ github.token }}
      - uses: bufbuild/buf-lint-action@v1
      - run: buf format -d --exit-code
      # Run breaking changes against each module, running against whole workspace
      # fails if new packages are added
      - uses: bufbuild/buf-breaking-action@v1
        with:
          input: "proto/primitives"
          against: "buf.build/astria/primitives"
      - uses: bufbuild/buf-breaking-action@v1
        with:
          input: "proto/executionapis"
          against: "buf.build/astria/execution-apis"
      - uses: bufbuild/buf-breaking-action@v1
        with:
          input: "proto/sequencerblockapis"
          against: "buf.build/astria/sequencerblock-apis"
      - uses: bufbuild/buf-breaking-action@v1
        with:
          input: "proto/protocolapis"
          against: "buf.build/astria/protocol-apis"
      - uses: bufbuild/buf-breaking-action@v1
        with:
          input: "proto/composerapis"
          against: "buf.build/astria/composer-apis"

  rust:
    runs-on: ubuntu-22.04
    needs: run_checker
    if: needs.run_checker.outputs.run_lint_rust == 'true'
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: nightly-2024-02-07
          components: rustfmt
      - name: run rustfmt
        run: cargo fmt --all -- --check

  toml:
    runs-on: ubuntu-22.04
    needs: run_checker
    if: needs.run_checker.outputs.run_lint_toml == 'true'
    steps:
      - uses: actions/checkout@v4
      - name: download taplo
        run: |
          curl -fsSL https://github.com/tamasfe/taplo/releases/download/0.8.1/taplo-full-linux-x86_64.gz \
          | gzip -d - \
          | install -m 755 /dev/stdin /usr/local/bin/taplo
      - name: run taplo
        run: taplo format --check

  markdown:
    runs-on: ubuntu-22.04
    needs: run_checker
    if: needs.run_checker.outputs.run_lint_markdown == 'true'
    steps:
      - uses: actions/checkout@v4
      - uses: DavidAnson/markdownlint-cli2-action@v11
        with:
          globs: |
            **/*.md
            #.github

  charts:
    runs-on: ubuntu-latest
    needs: run_checker
    if: needs.run_checker.outputs.run_lint_charts == 'true'
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Set up Helm
        uses: azure/setup-helm@v4
      - uses: actions/setup-python@v5
        with:
          python-version: '3.9'
          check-latest: true
      - name: Set up chart-testing
        uses: helm/chart-testing-action@v2.6.1
      - name: Run chart-testing (list-changed)
        id: list-changed
        run: |
          changed=$(ct list-changed --target-branch ${{ github.event.repository.default_branch }})
          if [[ -n "$changed" ]]; then
          echo "changed=true" >> "$GITHUB_OUTPUT"
          fi
      - name: Run chart-testing (lint)
        if: steps.list-changed.outputs.changed == 'true'
        run: ct lint --target-branch ${{ github.event.repository.default_branch }}

  lint:
    needs: [proto, rust, toml, markdown, charts]
    if: ${{ always() && !cancelled() }}
    uses: ./.github/workflows/reusable-success.yml
    with:
      success: ${{ !contains(needs.*.result, 'failure') }}