Migrate image to Container registry

Author: mbentz

.github/workflows/publish-image.yml

@@ -1,4 +1,4 @@
-name: Docker
+name: Build Image
 
 on:
   push:
@@ -51,44 +51,34 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: Build image
-        run: docker build . --file Dockerfile --tag $IMAGE_NAME
-
       - name: Log in to GitHub Container Registry
         uses: docker/login-action@v1
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Build and push image to Container Registry
-        uses: docker/build-push-action@v2
-        with:
-          push: true
-          tags: |
-            ghcr.io/${{ github.repository }}/${{ env.IMAGE_NAME }}:${{ github.sha }}
-            ghcr.io/${{ github.repository }}/${{ env.IMAGE_NAME }}:${{ github.ref }}
-      #- name: Log into registry
-      #  run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login docker.pkg.github.com -u ${{ github.actor }} --password-stdin
-
-      #- name: Push image
-      #  run: |
-      #    IMAGE_ID=docker.pkg.github.com/${{ github.repository }}/$IMAGE_NAME
-
+      - name: Create Tagged Image Name
+        run: |
+          IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME
+          
           # Change all uppercase to lowercase
-      #    IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
-
+          IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
+          
           # Strip git ref prefix from version
-      #    VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
-
+          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+          
           # Strip "v" prefix from tag name
-     #     [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
-
+          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
+          
           # Use Docker `latest` tag convention
-     #     [ "$VERSION" == "master" ] && VERSION=latest
+          [ "$VERSION" == "master" ] && VERSION=latest
 
-     #     echo IMAGE_ID=$IMAGE_ID
-     #     echo VERSION=$VERSION
+          echo "TAGGED_IMAGE_NAME=$IMAGE_ID:$VERSION" >> $GITHUB_ENV
 
-     #     docker tag $IMAGE_NAME $IMAGE_ID:$VERSION
-     #     docker push $IMAGE_ID:$VERSION
+      - name: Build and push image to Container Registry
+        uses: docker/build-push-action@v2
+        with:
+          push: true
+          tags: |
+            ${{ env.TAGGED_IMAGE_NAME }}