feat: run the server as a container

.dockerignore

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+node_modules
+npm-debug.log
+.git
+.gitignore
+.dockerignore
+Dockerfile
+docker-compose.yml
+README.md
+.env
+.nyc_output
+coverage
+.nyc_output
+.coverage
+
+logs
+*.log
+
+.tmp
+.temp
+
+.vscode
+.idea
+*.swp
+*.swo
+
+.DS_Store
+Thumbs.db

.github/workflows/cd.yaml

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+name: Docker CD
+
+on:
+  push:
+    branches: [ master ]
+    tags: [ 'v*' ]
+  pull_request:
+    branches: [ master ]
+
+env:
+  GHCR_REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push:
+    runs-on:  ubuntu-24.04
+    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: ${{ env.GHCR_REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ${{ env.GHCR_REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

Dockerfile

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+FROM node:22-alpine
+
+WORKDIR /app
+
+COPY package*.json ./
+
+RUN npm ci --only=production
+
+COPY . .
+
+RUN mkdir -p logs
+
+RUN addgroup -g 1001 -S nodejs
+RUN adduser -S nodejs -u 1001
+
+RUN chown -R nodejs:nodejs /app
+
+USER nodejs
+
+EXPOSE 9080
+
+CMD ["npm", "start"]

docker-compose.yml

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+version: '3.8'
+
+services:
+  cloud-server:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    ports:
+      - "9080:9080"
+    environment:
+      - NODE_ENV=production
+      - PORT=9080
+      # - TRUST_PROXY=true
+      # - ANONYMIZE_ADDRESSES=true
+    volumes:
+      - ./logs:/app/logs
+    restart: unless-stopped
+    deploy:
+      resources:
+        limits:
+          memory: 512M
+        reservations:
+          memory: 256M