docker build and publish

.github/workflows/docker-publish.yml

@@ -0,0 +1,70 @@
+name: Build and Push Docker Image
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+  release:
+    types: [ published ]
+
+jobs:
+
+  build-test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Build Docker image
+        run: |
+          docker build -f ./docker/Dockerfile -t tradenode:test .
+
+      - name: Test Docker image
+        run: |
+          docker run --rm tradenode:test > /tmp/test.log || true
+
+          if grep -q "CONNECTING TO MONGODB" /tmp/test.log; then
+            echo "Build successful"
+          else
+            echo "Build failed!"
+            exit 1
+          fi
+
+  push-to-ghcr:
+    runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/main'
+    needs: build-test
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ghcr.io/${{ github.repository }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64
+          file: ./docker/Dockerfile
+          push: true
+          tags: |
+            ghcr.io/${{ github.repository }}:latest
+            ghcr.io/${{ github.repository }}:${{ github.sha }}
+          labels: ${{ steps.meta.outputs.labels }}