publish_docker_image.yml

#https://docs.github.com/en/actions/publishing-packages/publishing-docker-images
name: Publish Docker image

on:
  workflow_dispatch:
    inputs:
      tag_to_release:
        description: 'Enter tag to release (example: v1.5.5)'
        required: true

jobs:
  push_to_registry:
    name: Push Docker image to Docker Hub
    runs-on: ubuntu-latest
    permissions:
      packages: write
      contents: read
      attestations: write
    steps:
      - name: Check out the repo
        uses: actions/checkout@v4
        with:
          ref: ${{ inputs.tag_to_release }}
      - name: Get current version
        id: get_current_version
        shell: bash -l {0}
        run: |
          CURRENT_VERSION=$(./misc/get_current_version.sh)
          echo "current_version=$CURRENT_VERSION" >> $GITHUB_OUTPUT
      - name: Log in to Docker Hub
        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_ACCESS_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
        with:
          images: mannlabs/alphadia

      - name: show metadata
        run: |
          echo "${{ steps.meta.outputs.tags }}"
          echo "${{ steps.meta.outputs.labels }}"
          echo "${{ steps.meta.outputs }}"

      - name: Build and push Docker image
        id: push
        uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671
        with:
          context: .
          file: ./Dockerfile
          push: true
          tags: |
            ${{ secrets.DOCKER_USERNAME }}/alphadia:latest,
            ${{ secrets.DOCKER_USERNAME }}/alphadia:${{ steps.get_current_version.outputs.current_version }}
          labels: ${{ steps.meta.outputs.labels }}


#      - name: Generate artifact attestation
#        uses: actions/attest-build-provenance@v1
#        with:
#          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}}
#          subject-digest: ${{ steps.push.outputs.digest }}
#          push-to-registry: true