Add builder

Author: switz

.github/workflows/build_and_push.yaml

@@ -0,0 +1,48 @@
+name: Build and push image
+
+on: workflow_dispatch
+
+env:
+  IMAGE_NAME: relistennet/relisten-sonos                 # <‑‑ repo/image name in the registry
+  REGISTRY: 100.97.22.118:32000
+  TAG: latest
+
+jobs:
+
+  build_push_and_rollout_restart:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Tailscale
+      uses: tailscale/github-action@v3
+      with:
+        oauth-client-id: ${{ secrets.TS_OAUTH_CLIENT_ID }}
+        oauth-secret: ${{ secrets.TS_OAUTH_SECRET }}
+        use-cache: 'true'
+        tags: tag:ci
+        version: latest
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+      with:
+        buildkitd-config-inline: |
+          [registry."${{ env.REGISTRY }}"]
+            http = true
+            insecure = true
+
+    - name: Build and push image
+      uses: docker/build-push-action@v5
+      with:
+        context: .
+        platforms: linux/amd64          # x86_64
+        tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.TAG }}
+        push: true
+
+    - uses: actions-hub/kubectl@master
+      env:
+        KUBE_CONFIG: ${{ secrets.KUBE_CONFIG }}
+      with:
+        args: rollout restart deployment relisten-sonos
+