hadolint.yaml

# This workflow uses actions that are not certified by GitHub.
# They are provided by a third-party and are governed by
# separate terms of service, privacy policy, and support
# documentation.
#
# hadolint is a Dockerfile linter written in Haskell
# that helps you build best practice Docker images.
# More details at https://github.com/hadolint/hadolint

name: Hadolint

on:
  workflow_dispatch:
  push:
    branches: [ "main" ]
    paths: ["Dockerfile"]
  pull_request:
    branches: [ "main" ]
    paths: ["Dockerfile"]
  schedule:
    - cron: '45 15 17 * *'

permissions:
  contents: read

jobs:
  hadolint:
    name: Run hadolint scanning
    runs-on: ubuntu-latest
    permissions:
      contents: read # for actions/checkout to fetch code
      security-events: write # for github/codeql-action/upload-sarif to upload SARIF results
    steps:
      - name: Checkout code
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

      - name: Run hadolint
        uses: hadolint/hadolint-action@54c9adbab1582c2ef04b2016b760714a4bfde3cf # v3.1.0
        with:
          dockerfile: Dockerfile
          format: sarif
          output-file: hadolint-results.sarif
          no-fail: true

      - name: Upload analysis results to GitHub
        uses: github/codeql-action/upload-sarif@48ab28a6f5dbc2a99bf1e0131198dd8f1df78169 # v3.28.0
        with:
          sarif_file: hadolint-results.sarif
          wait-for-processing: true