feat(website): Optimize Docker infrastructure and reduce resource usage

website/client/package.json

@@ -1,4 +1,5 @@
 {
+  "name": "repomix-website-client",
   "private": true,
   "type": "module",
   "scripts": {

website/server/Dockerfile

@@ -1,18 +1,13 @@
 # ==============================================================================
 # Base image
 # ==============================================================================
-FROM node:23-alpine AS builder
-
-# Install git and other dependencies
-RUN apk add --no-cache \
-    git \
-    ca-certificates
+FROM node:24-alpine AS builder
 
 WORKDIR /app
 COPY package*.json ./
 
-# Install dependencies
-RUN npm i
+# Install all dependencies (including dev dependencies for build)
+RUN npm ci
 
 # Copy source code
 COPY . .
@@ -21,33 +16,46 @@ COPY . .
 RUN npm run build
 
 # ==============================================================================
-# Production image
+# Production dependencies
+# ==============================================================================
+FROM node:24-alpine AS deps
+
+WORKDIR /app
+COPY package*.json ./
+
+# Install only production dependencies
+RUN npm ci --only=production --ignore-scripts && \
+    npm cache clean --force
+
+# ==============================================================================
+# Runtime image
 # ==============================================================================
-FROM node:23-alpine
+FROM node:24-alpine
+
+# Install git and ca-certificates (required by repomix for remote repository processing)
+RUN apk add --no-cache git ca-certificates
 
-# Install git and other dependencies
-RUN apk add --no-cache \
-    git \
-    ca-certificates \
-    curl
+# Create non-root user
+RUN addgroup -g 1001 -S nodejs && \
+    adduser -S nodejs -u 1001
 
 WORKDIR /app
 
-# Copy only necessary files
-COPY --from=builder /app/dist ./dist
-COPY --from=builder /app/package*.json ./
-COPY --from=builder /app/node_modules ./node_modules
+# Copy built application
+COPY --from=builder --chown=nodejs:nodejs /app/dist ./dist
+
+# Copy production dependencies
+COPY --from=deps --chown=nodejs:nodejs /app/node_modules ./node_modules
 
 # Set environment variables
 ENV NODE_ENV=production \
     PORT=8080
 
+# Switch to non-root user
+USER nodejs
+
 # Expose port
 EXPOSE 8080
 
-# Health check
-HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
-    CMD curl -f http://localhost:8080/health || exit 1
-
-# Start the server
-CMD ["npm", "start"]
+# Start the server directly
+CMD ["node", "dist/index.js"]

website/server/cloudbuild.yaml

@@ -38,13 +38,13 @@ steps:
       - '--memory'
       - '2048Mi'
       - '--cpu'
-      - '4'
+      - '2'
       - '--min-instances'
       - '0'
       - '--max-instances'
       - '10'
       - '--timeout'
-      - '35s'
+      - '31s'
       - '--ingress'
       - 'all'
       - '--allow-unauthenticated'

website/server/package.json

@@ -1,4 +1,5 @@
 {
+  "name": "repomix-website-server",
   "private": true,
   "type": "module",
   "scripts": {
@@ -15,15 +16,13 @@
     "@hono/node-server": "^1.13.8",
     "adm-zip": "^0.5.16",
     "hono": "^4.6.20",
-    "pako": "^2.1.0",
     "repomix": "^0.3.7",
     "winston": "^3.17.0",
     "zod": "^3.24.1"
   },
   "devDependencies": {
     "@types/adm-zip": "^0.5.7",
     "@types/node": "^22.13.0",
-    "@types/pako": "^2.0.3",
     "rimraf": "^6.0.1",
     "tsx": "^4.19.2",
     "typescript": "^5.7.3"

website/server/src/processZipFile.ts

@@ -54,7 +54,7 @@ export async function processZipFile(
   );
 
   // Check if the result is already cached
-  const cachedResult = cache.get(cacheKey);
+  const cachedResult = await cache.get(cacheKey);
   if (cachedResult) {
     return cachedResult;
   }
@@ -123,7 +123,7 @@ export async function processZipFile(
     };
 
     // Save the result to cache
-    cache.set(cacheKey, packResultData);
+    await cache.set(cacheKey, packResultData);
 
     return packResultData;
   } catch (error) {

website/server/src/remoteRepo.ts

@@ -35,7 +35,7 @@ export async function processRemoteRepo(
   const cacheKey = generateCacheKey(validatedData.url, validatedData.format, validatedData.options, 'url');
 
   // Check if the result is already cached
-  const cachedResult = cache.get(cacheKey);
+  const cachedResult = await cache.get(cacheKey);
   if (cachedResult) {
     return cachedResult;
   }
@@ -100,7 +100,7 @@ export async function processRemoteRepo(
     };
 
     // Save the result to cache
-    cache.set(cacheKey, packResultData);
+    await cache.set(cacheKey, packResultData);
 
     return packResultData;
   } catch (error) {

website/server/src/utils/cache.ts

@@ -1,13 +1,17 @@
-import pako from 'pako';
+import { promisify } from 'node:util';
+import * as zlib from 'node:zlib';
 import type { PackOptions } from '../types.js';
 
-interface CacheEntry<T> {
+const inflateAsync = promisify(zlib.inflate);
+const deflateAsync = promisify(zlib.deflate);
+
+interface CacheEntry {
   value: Uint8Array; // Compressed data
   timestamp: number;
 }
 
 export class RequestCache<T> {
-  private cache: Map<string, CacheEntry<T>> = new Map();
+  private cache: Map<string, CacheEntry> = new Map();
   private readonly ttl: number;
 
   constructor(ttlInSeconds = 60) {
@@ -17,7 +21,7 @@ export class RequestCache<T> {
     setInterval(() => this.cleanup(), ttlInSeconds * 1000);
   }
 
-  get(key: string): T | undefined {
+  async get(key: string): Promise<T | undefined> {
     const entry = this.cache.get(key);
     if (!entry) {
       return undefined;
@@ -31,20 +35,20 @@ export class RequestCache<T> {
 
     try {
       // Decompress and return the data
-      const decompressedData = pako.inflate(entry.value, { to: 'string' });
-      return JSON.parse(decompressedData);
+      const decompressedData = await inflateAsync(entry.value);
+      return JSON.parse(decompressedData.toString('utf8'));
     } catch (error) {
       console.error('Error decompressing cache entry:', error);
       this.cache.delete(key);
       return undefined;
     }
   }
 
-  set(key: string, value: T): void {
+  async set(key: string, value: T): Promise<void> {
     try {
       // Convert data to JSON string and compress
       const jsonString = JSON.stringify(value);
-      const compressedData = pako.deflate(jsonString);
+      const compressedData = await deflateAsync(Buffer.from(jsonString, 'utf8'));
 
       this.cache.set(key, {
         value: compressedData,