Create docker-image-demo.yml

Author: kchandan

.github/workflows/docker-image-demo.yml

@@ -0,0 +1,21 @@
+name: Docker Image CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Build the Docker image
+      run: |
+        cd nginx-image/
+        docker build . --file Dockerfile --tag my-image-name:$(date -I)
+        docker tag my-image-name:$(date -I) ${{ github.event.inputs.docker_username }}/my-image-name:latest