masscan_container_image.yml

name: Create and publish Masscan Docker image

on:
  workflow_dispatch: {}
  push:
    branches:
      - "main"
      - "release-*"
    tags:
      - "*"
    paths:
      - "boefjes/images/masscan/Dockerfile"
      - ".github/workflows/masscan_container_image.yml"
  pull_request:
    paths:
      - "boefjes/images/masscan/Dockerfile"
      - ".github/workflows/masscan_container_image.yml"

env:
  REGISTRY: ghcr.io

jobs:
  build-masscan-image:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
        id: buildx

      - name: Log in to the Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@879dcbb708d40f8b8679d4f7941b938a086e23a7
        with:
          images: |
            ghcr.io/${{ github.repository_owner }}/nl-kat-masscan-build-image
          tags: |
            type=ref,event=branch
            type=ref,event=tag
            type=ref,event=pr
            type=raw,value=latest,enable={{is_default_branch}}
            type=sha

      - name: Build and push Docker image
        uses: docker/build-push-action@v6
        with:
          context: ./boefjes/images/masscan
          push: true
          platforms: linux/arm64,linux/amd64
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}