build-and-push-docker-images.yml

name: ci

on:
  push:
    branches:
      - "dockerfile"
      - "main"
    tags:
      - "v*.*.*"

jobs:
  docker:
    if: ${{ github.repository == 'DiamondLightSource/python-zocalo' }}
    runs-on: ubuntu-latest
    steps:
      -
        name: Checkout
        uses: actions/checkout@v3
      -
        name: Set up QEMU
        uses: docker/setup-qemu-action@v2
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
      # -
      #   name: Login to Docker Hub
      #   uses: docker/login-action@v2
      #   with:
      #     username: ${{ secrets.DOCKERHUB_USERNAME }}
      #     password: ${{ secrets.DOCKERHUB_TOKEN }}
      -
        name: Login to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}
      -
        name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@ef25336f420be2d1a49205baf41a9b88712a65a1
        with:
          images: |
            ghcr.io/${{ github.repository }}
          tags: |
            type=edge,branch=main
            type=ref,event=branch
            type=semver,pattern={{version}}
      -
        name: Build and push
        uses: docker/build-push-action@v4
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}