build.yml

name: Build traffcap

on:
  push:
    branches: ["master"]
    tags: ["*"]
  pull_request:
    branches: ["master"]

permissions:
  contents: read
  packages: write
  attestations: write
  id-token: write

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python 3.9
        uses: actions/setup-python@v3
        with:
          python-version: "3.9"
      - name: Install dependencies
        run: |
          curl -sSL https://pdm.fming.dev/install-pdm.py | python3 -
          pdm install
      - name: Lint with Ruff
        run: pdm run lint
      - name: Test with pytest
        run: pdm run test

  build_docker_image:
    name: Build & Push Docker image
    needs: build
    runs-on: ubuntu-latest
    env:
      IMAGE_NAME: ${{ github.repository }}
    steps:
      - name: Check out the repo
        uses: actions/checkout@v4

      - name: Log in to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Log in to GHCR
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta_ghcr
        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
        with:
          images: ghcr.io/${{ env.IMAGE_NAME }}
          tags: |
            # minimal (short sha)
            type=sha
            # set latest tag for master branch
            type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'master') }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta_docker
        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
        with:
          images: |
            centurix/traffcap
          tags: |
            # minimal (short sha)
            type=sha
            # set latest tag for master branch
            type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'master') }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v6
        id: push
        with:
          push: true
          tags: |
            ${{ steps.meta_ghcr.outputs.tags }}
            ${{ steps.meta_docker.outputs.tags }}
          labels: |
            ${{ steps.meta_ghcr.outputs.labels }}
            ${{ steps.meta_docker.outputs.labels }}

      - name: Generate ghcr artifact attestation
        uses: actions/attest-build-provenance@v2
        with:
          subject-name: ghcr.io/${{ env.IMAGE_NAME}}
          subject-digest: ${{ steps.push.outputs.digest }}
          push-to-registry: true