fixing dockerfile

deploy/docker/Dockerfile

@@ -1,41 +1,28 @@
-# Build stage
-FROM node:20-alpine as build
+FROM node:18-alpine AS builder
 
+# Set working directory
 WORKDIR /app
 
-# Tambahkan dependensi yang mungkin dibutuhkan
-RUN apk add --no-cache python3 make g++ git
+# Copy package.json and package-lock.json
+COPY package.json package-lock.json ./
 
-# Copy package files dan install dependencies
-COPY package.json package-lock.json* ./
-# Gunakan --legacy-peer-deps untuk mengatasi masalah kompatibilitas
-RUN npm ci --legacy-peer-deps || npm install --legacy-peer-deps
+# Install dependencies
+RUN npm install
 
-# Copy kode aplikasi
+# Copy project files
 COPY . .
 
-# Build aplikasi
+# Build the project
 RUN npm run build
 
-# Production stage
+# Use Nginx for serving static files
 FROM nginx:alpine
 
-# Copy file hasil build ke nginx
-COPY --from=build /app/dist /usr/share/nginx/html
-
-# Buat konfigurasi nginx untuk SPA routing
-RUN echo 'server { \
-    listen 80; \
-    server_name _; \
-    root /usr/share/nginx/html; \
-    index index.html; \
-    location / { \
-        try_files $uri $uri/ /index.html; \
-    } \
-}' > /etc/nginx/conf.d/default.conf
+# Copy build files to Nginx html directory
+COPY --from=builder /app/dist /usr/share/nginx/html
 
 # Expose port 80
 EXPOSE 80
 
-# Start nginx
+# Start Nginx
 CMD ["nginx", "-g", "daemon off;"]