docker-publish.yml

name: Publish Docker image
on:
  workflow_dispatch:
    inputs:
      tag:
        description: 'The tag to build'
        required: false
        type: string
        default: 'main'
  push:
    branches: [main]
    tags: ['v*']
    paths: ['src/**', '.github/workflows/**', 'docker/**', 'Dockerfile']
env:
  IMAGE_NAME: ${{ github.repository }}
  REGISTRY: ghcr.io
jobs:
  push_to_registry:
    name: Push Docker image to GitHub Packages
    runs-on: ubuntu-latest
    env:
      PACKAGE_VERSION: ${{github.event.inputs.tag || github.ref_name || 'v0.1.0'}}
    steps:
      - id: get-version
        run: |
          PACKAGE_VERSION=$(echo $PACKAGE_VERSION | sed s/^v//)
          echo "::set-output name=version::$PACKAGE_VERSION"
      - name: Check out the repo
        uses: actions/checkout@v4
        with:
          submodules: true
          ref: ${{github.event.inputs.tag || ''}}
      - name: Login to docker registry
        uses: docker/login-action@v3.3.0
        with:
          username: ${{ github.actor }}
          password: ${{ secrets.DOCKER_PUBLISH_TOKEN }}
          registry: ${{ env.REGISTRY }}
      - name: Push to GitHub Packages - Nightly
        if: github.ref == 'refs/heads/main' || github.event.inputs.tag == 'main'
        uses: docker/build-push-action@v6.5.0
        with:
          push: true
          tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:nightly
      - name: Push to GitHub Packages - Release
        if: startsWith(github.ref, 'refs/tags/v') || startsWith(github.event.inputs.tag, 'v')
        uses: docker/build-push-action@v6.5.0
        with:
          push: true
          tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest,${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.get-version.outputs.version }}