add: add build.yml

.github/workflows/build.yml

@@ -0,0 +1,40 @@
+name: Trigger auto deployment for verbose-waffle
+
+# When this action will be executed
+on:
+  # Automatically trigger it when detected changes in repo
+  push:
+    branches: 
+      [ main ]
+    paths:
+    - '**'
+    - '.github/workflows/build.yml'
+
+  # Allow mannually trigger 
+  workflow_dispatch:      
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout to the branch
+        uses: actions/checkout@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Log in to container registry
+        uses: docker/login-action@v1
+        with:
+          registry: docker.io
+          username: ${{ secrets.VERBOSEWAFFLE_REGISTRY_USERNAME }}
+          password: ${{ secrets.VERBOSEWAFFLE_REGISTRY_PASSWORD }}
+
+      - name: Build and push container image to registry
+        uses: docker/build-push-action@v2
+        with:
+          push: true
+          tags: mindersturmoil/verbose-waffle:${{ github.sha }}
+          file: ./Dockerfile
+          context: ./