docker-lint.yaml

name: Docker Lint

on:
  push:
    branches:
      - "main"
    paths:
      - "**/Dockerfile"
      - "**/Dockerfile.migrations"
      - "**/.dockerignore"
      - ".github/workflows/docker-lint.yaml"
  pull_request:
    branches:
      - "main"
    paths:
      - "**/Dockerfile"
      - "**/Dockerfile.migrations"
      - "**/.dockerignore"
      - ".github/workflows/docker-lint.yaml"

concurrency:
  group: docker-lint-${{ github.ref }}
  cancel-in-progress: true

jobs:
  docker-lint:
    runs-on: ubuntu-latest
    name: Lint Docker Manifest

    permissions:
      contents: read

    steps:
      - name: Login to GitHub Container Registry
        uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Checkout Repo
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1

      - uses: hadolint/hadolint-action@54c9adbab1582c2ef04b2016b760714a4bfde3cf # v3.1.0
        with:
          dockerfile: "*Dockerfile*"
          recursive: true
          config: .hadolint.yaml