Create docker-publish.yml

Author: hyper-prog

.github/workflows/docker-publish.yml

@@ -0,0 +1,56 @@
+name: Docker Image CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+
+  build:
+
+    runs-on: ubuntu-latest
+    environment:
+      name: prod-to-dockerhub
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v3
+
+    - name: Login to DockerHub
+      uses: docker/login-action@v3
+      with:
+        username: ${{ secrets.PTDH_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.PTDH_DOCKERHUB_TOKEN }}
+
+    - name: Extract metadata (tags, labels) for Docker
+      id: meta
+      uses: docker/metadata-action@v3
+      with:
+        images: hyperprog/glowdash
+        tags: |
+              type=raw,value=latest
+
+        labels: |
+          org.opencontainers.image.title=Glowdash
+          org.opencontainers.image.description=The Smart Home Web Dashboard for Raspberry Pi and PC
+          org.opencontainers.image.vendor=HyperProg
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v2
+
+    - name: Build and push
+      uses: docker/build-push-action@v4
+      with:
+        context: .
+        file: Dockerfile
+        push: true
+        platforms: |
+          linux/amd64,
+          linux/arm/v6,
+          linux/arm/v7,
+          linux/arm64/v8
+
+        tags: ${{ steps.meta.outputs.tags }}
+        labels: ${{ steps.meta.outputs.labels }}