Dockerfile

FROM node:20.10.0-alpine AS base

# Install dependencies only when needed
FROM base AS deps
RUN apk add --no-cache libc6-compat
WORKDIR /usr/src/app

# Install dependencies based on the preferred package manager
COPY package.json package-lock.json ./
RUN npm i -y
RUN rm -rf ./.next/cache

# Rebuild the source code only when needed
FROM base AS builder
WORKDIR /usr/src/app
COPY --from=deps /usr/src/app/node_modules ./node_modules
COPY . .
RUN npm run build

# Production image, copy all the files and run next
FROM base AS runner
WORKDIR /usr/src/app
RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 nextjs
COPY --from=builder /usr/src/app/public ./public
COPY --from=builder --chown=nextjs:nodejs /usr/src/app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /usr/src/app/.next/static ./.next/static
COPY privkey.pem .   
COPY fullchain.pem .  
USER nextjs
# EXPOSE 3000
CMD ["node", "server.js"]