CloudSync/Dockerfile.frontend at main · Ayush-Vish/CloudSync · GitHub

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#######################################
# DEVELOPMENT STAGE
#######################################
FROM node:22-alpine AS development

WORKDIR /app

COPY frontend/package*.json ./
RUN npm ci

COPY frontend .

EXPOSE 3000
CMD ["npm", "run", "dev"]


#######################################
# BUILDER STAGE
#######################################
FROM node:22-alpine AS builder

WORKDIR /app

COPY frontend/package*.json ./
RUN npm ci

COPY frontend .

# Build Next.js
RUN npm run build


#######################################
# PRODUCTION STAGE
#######################################
FROM node:22-alpine AS production

WORKDIR /app

# Copy entire app (including .next, public, node_modules, package.json)
COPY --from=builder /app ./

ENV NODE_ENV=production

EXPOSE 3000

CMD ["npm", "run", "start"]