Dockerfile

# ─────────────────────────────────────────────
# FinSight AI - Production Dockerfile
# ─────────────────────────────────────────────

FROM node:20-alpine AS base
WORKDIR /app
RUN apk add --no-cache libc6-compat

# Dependencies
FROM base AS deps
COPY package.json package-lock.json ./
RUN npm ci --only=production --ignore-scripts

# Builder
FROM base AS builder
COPY package.json package-lock.json ./
RUN npm ci
COPY . .
COPY --from=deps /app/node_modules ./node_modules

# Generate Prisma client
RUN npx prisma generate

# Build
ENV NEXT_TELEMETRY_DISABLED=1
RUN npm run build

# Runner
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 --from=builder /app/public ./public
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
COPY --from=builder /app/prisma ./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"]