Dockerfile

FROM node:20-alpine AS base

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

COPY package.json package-lock.json ./
RUN npm ci --ignore-scripts --legacy-peer-deps

# Rebuild the source code only when needed
FROM base AS builder
RUN apk add --no-cache openssl
WORKDIR /app

COPY --from=deps /app/node_modules ./node_modules
COPY . .

# Accept public env vars as build args so Next.js can bake them into the bundle
ARG NEXT_PUBLIC_DB_PROVIDER=postgres
ENV NEXT_PUBLIC_DB_PROVIDER=$NEXT_PUBLIC_DB_PROVIDER
ARG NEXT_PUBLIC_DISTRIBUTION=docker
ENV NEXT_PUBLIC_DISTRIBUTION=$NEXT_PUBLIC_DISTRIBUTION
ARG NEXT_PUBLIC_DOCKER_UPDATE_URL
ENV NEXT_PUBLIC_DOCKER_UPDATE_URL=$NEXT_PUBLIC_DOCKER_UPDATE_URL
ARG NEXT_PUBLIC_DOCKER_UPDATE_DOCS_URL
ENV NEXT_PUBLIC_DOCKER_UPDATE_DOCS_URL=$NEXT_PUBLIC_DOCKER_UPDATE_DOCS_URL

# Generate Prisma client (dummy DATABASE_URL satisfies schema validation at build time)
RUN DATABASE_URL="postgresql://dummy:dummy@localhost:5432/dummy" node node_modules/prisma/build/index.js generate

# Build the Next.js app (no Convex deploy, just the Next build)
RUN npm run build:docker

# Production image
FROM base AS runner
RUN apk add --no-cache openssl
WORKDIR /app

ENV NODE_ENV=production

RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 nextjs

COPY --from=builder /app/public ./public

# Leverage Next.js standalone output
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static

# Copy Prisma schema and migrations so we can run migrations at startup
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
COPY --from=builder /app/node_modules/prisma ./node_modules/prisma

COPY docker-entrypoint.sh ./docker-entrypoint.sh
RUN chmod +x ./docker-entrypoint.sh

USER nextjs

EXPOSE 3000

ENV PORT=3000
ENV HOSTNAME="0.0.0.0"

ENTRYPOINT ["./docker-entrypoint.sh"]