version update

Dockerfile

@@ -1,4 +1,4 @@
-# Multi-stage build for optimized production image
+# Multi-stage build for Docker Registry Browser with Node.js proxy
 FROM node:18-alpine AS build
 
 # Set working directory
@@ -14,41 +14,43 @@ COPY . .
 # Build the Angular application
 RUN npm run build -- --configuration production
 
-# Production stage
-FROM nginx:1.25-alpine
+# Production stage with Node.js proxy server
+FROM node:18-alpine
 
 # Install curl for health checks
 RUN apk add --no-cache curl
 
+# Set working directory
+WORKDIR /app
+
+# Copy package files and install production dependencies
+COPY package*.json ./
+RUN npm ci --only=production --silent
+
 # Copy built application
-COPY --from=build /app/dist/docker-registry-browser /usr/share/nginx/html
+COPY --from=build /app/dist ./dist
 
-# Copy nginx configuration
-COPY nginx.conf /etc/nginx/nginx.conf
-
-# Copy entrypoint script
+# Copy server and entrypoint
+COPY server.js ./
 COPY docker-entrypoint.sh /docker-entrypoint.sh
 RUN chmod +x /docker-entrypoint.sh
 
-# Create assets directory for env.js and set permissions
-RUN mkdir -p /usr/share/nginx/html/assets && \
-    chown -R nginx:nginx /usr/share/nginx/html && \
-    chown -R nginx:nginx /var/cache/nginx && \
-    chown -R nginx:nginx /var/log/nginx && \
-    chown -R nginx:nginx /etc/nginx/conf.d && \
-    chmod -R 755 /usr/share/nginx/html
+# Create non-root user
+RUN addgroup -g 1001 -S appuser && \
+    adduser -S -D -H -u 1001 -h /app -s /sbin/nologin -G appuser appuser && \
+    chown -R appuser:appuser /app
 
 # Add labels for better container management
 LABEL maintainer="Your Name <your.email@example.com>"
-LABEL description="Docker Registry Browser - A web interface for browsing Docker registries"
-LABEL version="1.0.0"
+LABEL description="Docker Registry Browser with Node.js proxy - A web interface for browsing Docker registries"
+LABEL version="1.1.0"
 
 # Health check
 HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
-    CMD curl -f http://localhost:80/ || exit 1
+    CMD curl -f http://localhost:80/health || exit 1
 
 # Expose port
 EXPOSE 80
 
-# Use custom entrypoint to generate environment config (run as root for file creation)
+# Use Node.js proxy entrypoint
 ENTRYPOINT ["/docker-entrypoint.sh"]