build.yaml

name: Publish Docker image
on:
  push:
    branches:
      - develop
    tags:
      - "*"

jobs:
  push_to_registry:
    name: Push Docker image to Docker Hub and ghcr.io
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: docker/setup-buildx-action@v2
      - uses: docker/metadata-action@v4
        id: meta
        with:
          images: |
            ${{ github.repository }}
            ghcr.io/${{ github.repository }}
          tags: |
            type=semver,pattern={{version}}
            type=sha
      - uses: docker/login-action@v2
        name: Login to Docker Hub
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}
      - uses: docker/login-action@v2
        name: Login to ghcr.io
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - uses: docker/build-push-action@v4
        name: Build and push image
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}