build.yml

name: Build
concurrency: 
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
on:
  push:
    branches:
      - '**'
    tags:
      - '*.*.*'
    paths:
      - 'src/**'
      - '*.dockerfile'
      - 'pyproject.toml'
      - 'poetry.lock'
      - '.github/workflows/build.yml'

jobs:
  build:
    name: Build
    runs-on: ubuntu-22.04
    env:
      DOCKER_REGISTRY: ghcr.io
      DOCKER_IMAGE_NAME: ${{ github.repository }}

    strategy:
      matrix:
        image:
          - name: pytezos
            dockerfile: pytezos.dockerfile
            platforms: linux/amd64,linux/arm64

          - name: michelson-kernel
            dockerfile: michelson-kernel.dockerfile
            platforms: linux/amd64,linux/arm64

    steps:
      - name: Check out the repo
        uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
        with:
          install: true
          platforms: linux/amd64,linux/arm64

      - name: Log in to the registry
        uses: docker/login-action@v1
        with:
          registry: ${{ env.DOCKER_REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up metadata
        id: meta
        uses: docker/metadata-action@v3
        with:
          images: ${{ env.DOCKER_REGISTRY }}/${{ env.DOCKER_IMAGE_NAME }}
          tags: |
            type=ref,event=branch
            type=ref,event=tag

      - name: Publish nightly image
        uses: docker/build-push-action@v3
        with:
          context: .
          file: ${{ matrix.image.dockerfile }}
          platforms: ${{ matrix.image.platforms }}
          push: true
          cache-from: type=gha
          cache-to: type=gha,mode=max
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}