43 lines
889 B
Docker
43 lines
889 B
Docker
# Gunakan base image yang lebih ringan
|
|
FROM node:18-alpine AS builder
|
|
|
|
# Set working directory
|
|
WORKDIR /app
|
|
|
|
# Copy package.json dan package-lock.json
|
|
COPY package*.json ./
|
|
|
|
# Install dependencies (termasuk dev) di stage build
|
|
RUN npm ci
|
|
|
|
# Copy semua source code
|
|
COPY . .
|
|
|
|
# Build React app (kalau ini frontend)
|
|
RUN npm run build
|
|
|
|
|
|
# ---------------------------
|
|
# Stage 2: image produksi
|
|
# ---------------------------
|
|
FROM node:18-alpine
|
|
|
|
WORKDIR /app
|
|
|
|
# Hanya copy file hasil build dari stage sebelumnya
|
|
COPY --from=builder /app/build ./build
|
|
COPY package*.json ./
|
|
|
|
# Install hanya dependency production
|
|
RUN npm ci --only=production && npm cache clean --force
|
|
|
|
# Ubah kepemilikan agar aman di Kubernetes
|
|
RUN chown -R node:node /app
|
|
USER node
|
|
|
|
# Expose port
|
|
EXPOSE 3000
|
|
|
|
# Jalankan app (gunakan serve untuk app React, atau npm start kalau Node server)
|
|
CMD ["npx", "serve", "-s", "build"]
|