test build and push

.github/workflows/build-push-ghcr.yml

@@ -1,45 +1,20 @@
-# This workflow uses actions that are not certified by GitHub.
-# They are provided by a third-party and are governed by
-# separate terms of service, privacy policy, and support
-# documentation.
-
-# GitHub recommends pinning actions to a commit SHA.
-# To get a newer version, you will need to update the SHA.
-# You can also reference a tag or branch, but the action may change without warning.
-
-name: Publish Docker image
-
+name: publish
 on:
   push:
-    branches:
-      - main
-      - gh-action
 
 jobs:
-  push_to_registry:
-    name: Push Docker image to Docker Hub
+  publish-to_ghcr:
     runs-on: ubuntu-latest
     steps:
-      - name: Check out the repo
-        uses: actions/checkout@v3
-      
-      - name: Log in to Docker Hub
-        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
+      - uses: actions/checkout@v2
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v1
         with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
-      
-      - name: Extract metadata (tags, labels) for Docker
-        id: meta
-        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
-        with:
-          images: my-docker-hub-namespace/my-docker-hub-repository
-      
-      - name: Build and push Docker image
-        uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671
-        with:
-          context: .
-          file: ./Dockerfile
-          push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Build the hello-docker Docker image
+        run: |
+          docker build . --tag ghcr.io/deselikem/hello-docker-gcr-demo:latest
+          docker run ghcr.io/deselikem/hello-docker-gcr-demo:latest
+          docker push ghcr.io/deselikem/hello-docker-gcr-demo:latest