lint.yml

name: Static analysis
on: push

jobs:
  # Run linter and format checkers independently, so you see errors from both.
  linter-check:
    name: linter-check
    runs-on: ubuntu-latest
    container: ghcr.io/fossas/haskell-dev-tools:9.8.2

    steps:
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: "clippy,rustfmt"

      - uses: actions/checkout@v4

      - name: Run hlint
        run: |
          make lint

  link-check:
    name: link-check
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Check Markdown links
        uses: gaurav-nelson/github-action-markdown-link-check@v1
        with:
          use-quiet-mode: "yes"
          config-file: ".markdown-link-check.json"

      - name: Disallow empty Markdown links
        run: |
          ! grep ']()' **/*.md

  format-check:
    name: formatter-check
    runs-on: ubuntu-latest
    container: ghcr.io/fossas/haskell-dev-tools:9.8.2

    steps:
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: "clippy,rustfmt"

      - uses: actions/checkout@v4

      # Run the formatter
      - name: run fourmolu
        run: |
          make check-fmt

  cabal-format-check:
    name: cabal-format-check
    runs-on: ubuntu-latest
    container: ghcr.io/fossas/haskell-dev-tools:9.8.2

    steps:
      - uses: actions/checkout@v4

      # Run the formatter
      - name: "run cabal-fmt"
        run: |
          cabal-fmt --check spectrometer.cabal

  schema-lint-check:
    name: "schema lint check"
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: json-syntax-check
        uses: limitusus/json-syntax-check@v1
        with:
          pattern: "docs.*\\.schema\\.json$"

  common-verbiage-check:
    name: "Check for correct spelling of FOSSA"
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: "Check for incorrect FOSSA wording"
        run: |
          ! grep 'Fossa ' **/*.md

  shellcheck-check:
    name: "Lint bash scripts"
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: run shellcheck
        uses: sudo-bot/action-shellcheck@latest
        with:
            # https://github.com/koalaman/shellcheck#how-to-use
            cli-args: "*.sh"