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octto-engenharia/Dockerfile

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Docker

# Multi-stage build for Next.js application
FROM node:20-alpine AS base
# Install OpenSSL compatibility
RUN apk add --no-cache libc6-compat openssl
# Install dependencies only when needed
FROM base AS deps
WORKDIR /app
# Copy package files
COPY frontend/package*.json ./
RUN npm ci
# Rebuild the source code only when needed
FROM base AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY frontend/ .
# Generate Prisma Client
RUN npx prisma generate
# Build Next.js
ENV NEXT_TELEMETRY_DISABLED=1
RUN npm run build
# Production image, copy all the files and run next
FROM base AS runner
WORKDIR /app
ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1
RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 nextjs
# Copy necessary files
COPY --from=builder /app/public ./public
COPY --from=builder /app/.next/standalone ./
COPY --from=builder /app/.next/static ./.next/static
COPY --from=builder /app/prisma ./prisma
COPY --from=builder /app/node_modules/.prisma ./node_modules/.prisma
COPY --from=builder /app/node_modules/@prisma ./node_modules/@prisma
USER nextjs
EXPOSE 3000
ENV PORT=3000
ENV HOSTNAME="0.0.0.0"
CMD ["node", "server.js"]