807b82f633
Add su-exec to runner stage, run entrypoint as root to chown /data, then drop to nextjs user for migrations and app start. Fixes permission denied errors when Docker volume is mounted as root. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
73 lines
2.8 KiB
Docker
73 lines
2.8 KiB
Docker
# ──────────────────────────────────────────────
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# Stage 1: Install dependencies
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# ──────────────────────────────────────────────
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FROM node:22-alpine AS deps
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WORKDIR /app
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# Install native build tools needed for better-sqlite3
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RUN apk add --no-cache python3 make g++
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COPY package.json package-lock.json ./
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RUN npm ci
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# ──────────────────────────────────────────────
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# Stage 2: Build the application
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# ──────────────────────────────────────────────
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FROM node:22-alpine AS builder
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WORKDIR /app
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RUN apk add --no-cache python3 make g++
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COPY --from=deps /app/node_modules ./node_modules
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COPY . .
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# Generate Prisma client
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RUN npx prisma generate
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# Build Next.js (output: standalone)
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ENV NEXT_TELEMETRY_DISABLED=1
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RUN npm run build
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# ──────────────────────────────────────────────
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# Stage 3: Production runtime
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# ──────────────────────────────────────────────
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FROM node:22-alpine AS runner
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WORKDIR /app
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RUN apk add --no-cache python3 make g++ su-exec
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ENV NODE_ENV=production
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ENV NEXT_TELEMETRY_DISABLED=1
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ENV PORT=3000
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ENV HOSTNAME=0.0.0.0
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# Non-root user for security
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RUN addgroup --system --gid 1001 nodejs \
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&& adduser --system --uid 1001 nextjs
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# Copy standalone output
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COPY --from=builder /app/.next/standalone ./
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COPY --from=builder /app/.next/static ./.next/static
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COPY --from=builder /app/public ./public
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# Copy Prisma files (schema + migrations + generated client)
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COPY --from=builder /app/prisma ./prisma
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COPY --from=builder /app/node_modules/.prisma ./node_modules/.prisma
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COPY --from=builder /app/node_modules/@prisma ./node_modules/@prisma
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COPY --from=builder /app/node_modules/better-sqlite3 ./node_modules/better-sqlite3
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COPY --from=builder /app/node_modules/@prisma/adapter-better-sqlite3 ./node_modules/@prisma/adapter-better-sqlite3
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COPY --from=builder /app/node_modules/@prisma/driver-adapter-utils ./node_modules/@prisma/driver-adapter-utils
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COPY --from=builder /app/node_modules/prisma ./node_modules/prisma
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# Entrypoint script that runs migrations then starts the app
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COPY docker-entrypoint.sh ./
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RUN chmod +x docker-entrypoint.sh
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# Data directory for SQLite — must be a volume
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RUN mkdir -p /data && chown nextjs:nodejs /data
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# Entrypoint runs as root, fixes /data permissions, then drops to nextjs via su-exec
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EXPOSE 3000
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ENTRYPOINT ["./docker-entrypoint.sh"]
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