create cicd action

.github/workflows/cicd.yaml

@@ -0,0 +1,55 @@
+name: Build and Push Docker Image
+
+on:
+  push:
+    branches:
+      - '**'        # Triggers on push to any branch
+  workflow_dispatch:  # Manually trigger the workflow
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v3
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v2
+
+    - name: Build and export
+      uses: docker/build-push-action@v6
+      with:
+        tags: server:latest
+        outputs: type=docker,dest=/tmp/myimage.tar
+
+    - name: Upload artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: myimage
+        path: /tmp/myimage.tar
+
+  deploy:
+    needs: build  # Ensure deploy job waits for build job
+    runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/master'
+    steps:
+    - name: Log in to Docker Hub
+      uses: docker/login-action@v3
+      with:
+        username: ${{ secrets.DOCKER_USERNAME }}
+        password: ${{ secrets.DOCKER_PASSWORD }}
+
+    - name: Download artifact
+      uses: actions/download-artifact@v4
+      with:
+        name: myimage
+        path: /tmp
+
+    - name: Load image
+      run: |
+        docker load --input /tmp/myimage.tar
+        docker image ls -a          
+
+    - name: Push Docker image
+      run: docker tag server:latest tapud/ardu-badge:latest && docker push tapud/ardu-badge:latest