tagged-build-push.yaml

name: Tagged Docker Hub CI

on:
#  push:
#    tags: [ "v*" ]
  create:
    tags: [ "v*" ]

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      -
        name: Checkout
        uses: actions/checkout@v3.6.0
      -
        name: Set up QEMU
        uses: docker/setup-qemu-action@v2.2.0
      -
        name: Docker meta
        id: meta
        uses: docker/metadata-action@v4.6.0
        with:
          images: |
            ${{ secrets.DOCKERHUB_USERNAME }}/${{ github.event.repository.name }}
          tags: |
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
          flavor: |
            latest=auto
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2.10.0
      -
        name: Login to Docker Hub
        uses: docker/login-action@v2.2.0
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      -
        name: Tagged build and push
        uses: docker/build-push-action@v3.3.1
        with:
          file: ./app/Dockerfile
          context: ./app
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          platforms: linux/amd64,linux/arm64