docker update

docker-compose.yml

@@ -14,14 +14,19 @@ services:
       - "3307:3306"
     volumes:
       - mysql_data:/var/lib/mysql
+    networks:
+      - vending-network
     healthcheck:
-      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
+      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-prootpass"]
+      interval: 10s
       timeout: 5s
       retries: 10
+      start_period: 30s
 
   backend:
     build:
       context: ./Machine-Backend
+      dockerfile: Dockerfile
     container_name: vending-backend
     env_file:
       - ./Machine-Backend/.env
@@ -29,12 +34,20 @@ services:
       - "8087:5000"
     volumes:
       - ./Machine-Backend:/app
+    networks:
+      - vending-network
     depends_on:
       db:
         condition: service_healthy
     restart: always
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:5000/health"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 40s
     command: >
-      sh -c "python seed_user.py && gunicorn --bind 0.0.0.0:5000 run:app"
+      sh -c "python seed_user.py && gunicorn --bind 0.0.0.0:5000 --workers 2 --timeout 120 run:app"
 
   frontend:
     build:
@@ -43,9 +56,23 @@ services:
     container_name: vending-frontend
     ports:
       - "8086:80"
+    networks:
+      - vending-network
     depends_on:
-      - backend
+      backend:
+        condition: service_healthy
     restart: always
+    healthcheck:
+      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:80"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 40s
+
+networks:
+  vending-network:
+    driver: bridge
 
 volumes:
   mysql_data:
+    driver: local

fuse-starter-v20.0.0/Dockerfile

@@ -6,19 +6,16 @@ FROM node:18-alpine AS builder
 # Set working directory
 WORKDIR /app
 
-# Copy only package files first (for caching)
+# Copy package files
 COPY package*.json ./
 
-# Install dependencies efficiently
-# --legacy-peer-deps fixes Angular peer conflicts
-# --no-audit and --no-fund speed up installation
+# Install dependencies
 RUN npm ci --legacy-peer-deps --no-audit --no-fund
 
-# Copy source code (after dependencies cached)
+# Copy source code
 COPY . .
 
-# Build the Angular app in production mode
-# Disable analytics + progress bar to reduce overhead
+# Build Angular app for production
 RUN npm run build -- --configuration production --no-progress
 
 # ===============================
@@ -26,24 +23,48 @@ RUN npm run build -- --configuration production --no-progress
 # ===============================
 FROM nginx:alpine AS production
 
-# Copy built Angular files from builder
+# Copy built files from builder stage
 COPY --from=builder /app/dist/fuse-angular /usr/share/nginx/html
 
-# Angular-friendly Nginx config
-RUN echo 'server { \
-    listen 80; \
-    server_name localhost; \
-    root /usr/share/nginx/html; \
-    index index.html; \
-    location / { \
-        try_files $uri $uri/ /index.html; \
-    } \
-    location /api/ { \
-        proxy_pass http://backend:5000/; \
-    } \
-}' > /etc/nginx/conf.d/default.conf
+# Create custom Nginx configuration
+COPY <<'EOF' /etc/nginx/conf.d/default.conf
+server {
+    listen 80;
+    server_name localhost;
+    root /usr/share/nginx/html;
+    index index.html;
+
+    # Enable gzip compression
+    gzip on;
+    gzip_types text/css application/javascript application/json image/svg+xml;
+    gzip_comp_level 6;
+
+    # Angular routing - serve index.html for all routes
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    # Proxy API requests to backend
+    location /api/ {
+        proxy_pass http://backend:5000/;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection 'upgrade';
+        proxy_set_header Host $host;
+        proxy_cache_bypass $http_upgrade;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+
+    # Cache static assets
+    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
+        expires 1y;
+        add_header Cache-Control "public, immutable";
+    }
+}
+EOF
 
 EXPOSE 80
 
-# Run Nginx in foreground
 CMD ["nginx", "-g", "daemon off;"]