lint.yml

name: Lint

on:
  pull_request:
    branches: [main]

  workflow_call:

jobs:
  lint-markdown:
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Lint markdown files
        uses: avto-dev/markdown-lint@v1.5.0
        with:
          args: "**/*.md"

  lint-yaml:
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Lint yaml files
        uses: ibiqlik/action-yamllint@v3.1.1

  lint-dockerfile:
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Changed files
        id: changed-dockerfiles
        uses: tj-actions/changed-files@v42.0.2
        with:
          separator: " "
          files: Dockerfile

      - name: Lint dockerfile (hadolint)
        if: steps.changed-dockerfiles.outputs.any_changed == 'true'
        uses: hadolint/hadolint-action@v3.1.0
        with:
          dockerfile: Dockerfile
          recursive: true
          verbose: true