GitHub Action Updated

Author: chamodshehanka

.github/workflows/docker-image.yml

@@ -1,32 +1,32 @@
 name: Docker Image CI/CD
-
 on:
   push:
     branches:
       - master
 
 jobs:
-
   build:
-
     runs-on: ubuntu-latest
+    env:
+      SERVICE_NAME: ghcr.io/platformercloud/git-mirror-gsr
+      CONTAINER_REGISTRY: ghcr.io
 
     steps:
       - uses: actions/checkout@v2
-        name: Checkout
-
-      - name: Directory Change
-        working-directory: ./gsr-mirror
-        run: echo $(pwd) && ls -a
-
-      - name: Image Build Push
-        uses: docker/build-push-action@v2
+      - name: Set Version
+        id: event-version
+        run: echo ::set-output
+          name=SOURCE_TAG::${GITHUB_REF#refs/heads/}-${{github.sha}}
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v1
         with:
-          context: ./gsr-mirror
+          registry: ${{ env.CONTAINER_REGISTRY }}
           username: ${{ github.actor }}
           password: ${{ secrets.TOKEN }}
-          registry: ghcr.io
-          repository: platformercloud/git-mirror-gsr
-          tag_with_ref: true
-        
+      - name: Build the Docker image
+        run: docker build --tag
+          ${SERVICE_NAME}:latest --file
+          Dockerfile ./gsr-mirror
+      - name: GitHub Image Push
+        run: docker push $SERVICE_NAME:latest