docker-image.yml

name: Deploy Images to GHCR

on:
  push:
    branches:
      - main
  workflow_dispatch:

# jobs:
#   build:
#     runs-on: ubuntu-latest
#     steps:
#       - name: Checkout
#         uses: actions/checkout@v2

#       - name: Set up Docker Buildx
#         uses: docker/setup-buildx-action@v1

#       - name: Login to GitHub Container Registry
#         uses: docker/login-action@v1
#         with:
#           registry: ghcr.io
#           username: ${{ github.actor }}
#           password: ${{ secrets.GITHUB_TOKEN }}

#       - name: Build and push
#         uses: docker/build-push-action@v2
#         with:
#           push: true
#           tags: ghcr.io/${{ github.repository }}:latest

jobs:
  # This pushes the image to GitHub Packages.
  push:
    runs-on: ubuntu-latest
    permissions:
      packages: write
      contents: read
      #
    steps:
      - uses: actions/checkout@v4

      - name: Build image
        run: docker build . --file Dockerfile --tag $IMAGE_NAME

      - name: Log in to registry
        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u $ --password-stdin

      - name: Push image
        run: |
          IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME
          IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
          [ "$VERSION" == "main" ] && VERSION=latest
          echo IMAGE_ID=$IMAGE_ID
          echo VERSION=$VERSION
          docker tag $IMAGE_NAME $IMAGE_ID:$VERSION
          docker push $IMAGE_ID:$VERSION