Files
Momento/memento-note/Dockerfile
sepehr 39c705592a
All checks were successful
Deploy to Production / Build and Deploy (push) Successful in 44s
feat: robust automatic DB migration for Docker deployments
Backup before migration (pg_dump/SQLite copy), DB connection wait with
retries, idempotent prisma migrate deploy, old backup cleanup (keep 5),
and server refuses to start if migration fails.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-04-28 21:30:45 +02:00

77 lines
2.4 KiB
Docker

# ===========================================================================
# Stage 1: Dependencies
# ===========================================================================
FROM node:22-bookworm-slim AS deps
WORKDIR /app
RUN apt-get update && apt-get install -y --no-install-recommends \
openssl \
&& rm -rf /var/lib/apt/lists/*
COPY package.json package-lock.json* ./
COPY prisma ./prisma
RUN npm install
RUN npx prisma generate
# ===========================================================================
# Stage 2: Build
# ===========================================================================
FROM node:22-bookworm-slim AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .
# PrismaClient validates DATABASE_URL format at import time.
# No actual DB connection occurs during build (all pages are dynamic).
ENV DATABASE_URL="postgresql://build:build@localhost:5432/build"
ENV NEXT_TELEMETRY_DISABLED=1
RUN npm run build
# ===========================================================================
# Stage 3: Runner
# ===========================================================================
FROM node:22-bookworm-slim AS runner
WORKDIR /app
ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1
RUN apt-get update && apt-get install -y --no-install-recommends \
openssl \
postgresql-client \
&& rm -rf /var/lib/apt/lists/*
RUN groupadd --system --gid 1001 nodejs
RUN useradd --system --uid 1001 --gid nodejs nextjs
# Static assets
COPY --from=builder --chown=nextjs:nodejs /app/public ./public
# Upload directory (outside public/ — served via API route)
RUN mkdir -p ./data/uploads/notes && chown -R nextjs:nodejs ./data
# Next.js standalone output
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
# Prisma: schema + migrations + generated client + CLI
COPY --from=builder --chown=nextjs:nodejs /app/prisma ./prisma
COPY --from=builder --chown=nextjs:nodejs /app/node_modules/.prisma ./node_modules/.prisma
COPY --from=builder --chown=nextjs:nodejs /app/node_modules/@prisma ./node_modules/@prisma
COPY --from=builder --chown=nextjs:nodejs /app/node_modules/prisma ./node_modules/prisma
# Entrypoint
COPY --from=builder --chown=nextjs:nodejs /app/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"]