github workflow

Author: klevo

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

@@ -0,0 +1,36 @@
+name: Build and Publish arm64 Docker Image
+
+on:
+  push:
+    tags:
+      - 'v*.*.*'  # Matches tags like v1.0.0, v2.1.3, etc.
+
+jobs:
+  publish-docker-image:
+    runs-on: ubuntu-24.04-arm
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v3
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+
+    - name: Log in to GitHub Container Registry
+      uses: docker/login-action@v3
+      with:
+        registry: ghcr.io
+        username: ${{ github.repository_owner }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Build and Push Docker Image (ARM64)
+      uses: docker/build-push-action@v5
+      with:
+        context: .
+        push: true
+        # Cache to speed up builds
+        cache-from: type=gha
+        cache-to: type=gha,mode=max
+        tags: |
+          ghcr.io/envirobly/rsync:${{ github.ref_name }}
+          ghcr.io/envirobly/rsync:${{ github.sha }}