ci: push Docker images to GHCR and Docker Hub

.github/workflows/docker.yml

@@ -1,4 +1,4 @@
-name: Publish Docker image
+name: 🐳 Build and Push Docker Image
 
 on:
  workflow_dispatch:
@@ -7,32 +7,43 @@ on:
 
 jobs:
  push_to_registry:
- name: Push Docker image to Docker Hub
+ name: Push Docker image to Docker Hub and GHCR
  runs-on: ubuntu-latest
  steps:
- - name: Check out the repo
+ - name: 🚚 Check out the repo
  uses: actions/checkout@v4
- - name: Log in to Docker Hub
+
+ - name: Set up QEMU
+ uses: docker/setup-qemu-action@v3
+
+ - name: Set up Docker Buildx
+ uses: docker/setup-buildx-action@v3
+
+ - name: 🔑 Log in to Docker Hub
+ uses: docker/login-action@v3
+ with:
+ username: ${{ vars.DOCKERHUB_USERNAME }}
+ password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+ - name: 🔐 Login to GitHub Container Registry
  uses: docker/login-action@v3
  with:
- username: ${{ secrets.DOCKER_USERNAME }}
- password: ${{ secrets.DOCKER_PASSWORD }}
+ registry: ghcr.io
+ username: ${{ github.repository_owner }}
+ password: ${{ secrets.GITHUB_TOKEN }}
 
- - name: Extract metadata (tags, labels) for Docker
+ - name: 🏷️ Extract metadata (tags, labels) for Docker
  id: meta
  uses: docker/metadata-action@v5
  with:
- images: rockben/chatgpt-shortcut
+ images: |
+ ${{ vars.DOCKERHUB_USERNAME }}/chatgpt-shortcut
+ ghcr.io/${{ github.repository_owner }}/chatgpt-shortcut
  tags: |
- type=raw,value=latest
  type=ref,event=tag
+ type=raw,value=latest
 
- - name: Set up QEMU
- uses: docker/setup-qemu-action@v3
-
- - name: Set up Docker Buildx
- uses: docker/setup-buildx-action@v3
-
+ # Build and push Docker image to both Docker Hub and GHCR
  - name: Build and push Docker image
  uses: docker/build-push-action@v6
  with: