Merge branch 'main' of github.com:Azure/aks-canipull into addMCRPipeline

.github/workflows/docker-image.yml

@@ -0,0 +1,31 @@
+name: Docker Image CI
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+env:
+  IMG: acrcanipullci.azurecr.io/canipull:latest
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Build the Docker image
+      run: make docker-build
+
+    - name: Azure Container Registry Login
+      if: github.event_name == 'push'
+      uses: Azure/docker-login@v1
+      with:
+        login-server: acrpullci.azurecr.io
+        username: ${{ secrets.ACR_USERNAME }}
+        password: ${{ secrets.ACR_PASSWORD }}
+
+    - name: Push to CI ACR
+      if: github.event_name == 'push'
+      run: make docker-push