08f3fb6e85
- Modified docker-compose.yml to change DATABASE_URL path for consistency. - Updated Dockerfile to copy Prisma schema and set a temporary DATABASE_URL for client generation. - Enhanced CMD to ensure proper permissions for the data directory and user switching during application startup. - Changed README.md file permissions to executable.
91 lines
3.5 KiB
Docker
91 lines
3.5 KiB
Docker
# Multi-stage Dockerfile for Next.js with Prisma
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FROM node:20-alpine AS base
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# Install pnpm
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ENV PNPM_HOME="/pnpm"
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ENV PATH="$PNPM_HOME:$PATH"
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RUN corepack enable
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# Install dependencies only when needed
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FROM base AS deps
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# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
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RUN apk add --no-cache libc6-compat
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WORKDIR /app
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# Install dependencies based on the preferred package manager
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COPY package.json pnpm-lock.yaml* ./
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# Copy Prisma schema for postinstall script
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COPY prisma ./prisma
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# Set dummy DATABASE_URL for Prisma client generation during postinstall
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ENV DATABASE_URL="file:/tmp/build.db"
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RUN \
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if [ -f pnpm-lock.yaml ]; then pnpm install --frozen-lockfile; \
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else echo "Lockfile not found." && exit 1; \
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fi
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# Rebuild the source code only when needed
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FROM base AS builder
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WORKDIR /app
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COPY --from=deps /app/node_modules ./node_modules
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COPY . .
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# Set a dummy DATABASE_URL for build time (Prisma needs it to generate client)
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ENV DATABASE_URL="file:/tmp/build.db"
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# Generate Prisma client (no DB needed at build time)
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RUN pnpm prisma generate
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# Build the application
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RUN pnpm run build
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# Production image, copy all the files and run next
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FROM base AS runner
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# Set timezone to Europe/Paris and install sqlite3 for backups
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RUN apk add --no-cache tzdata sqlite su-exec
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RUN ln -snf /usr/share/zoneinfo/Europe/Paris /etc/localtime && echo Europe/Paris > /etc/timezone
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WORKDIR /app
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ENV NODE_ENV=production
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# Uncomment the following line in case you want to disable telemetry during runtime.
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# ENV NEXT_TELEMETRY_DISABLED 1
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RUN addgroup --system --gid 1001 nodejs
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RUN adduser --system --uid 1001 nextjs
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# Copy the public folder
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COPY --from=builder /app/public ./public
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# Set the correct permission for prerender cache
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RUN mkdir .next
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RUN chown nextjs:nodejs .next
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# Automatically leverage output traces to reduce image size
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# https://nextjs.org/docs/advanced-features/output-file-tracing
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COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
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COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
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# Copy Prisma schema and migrations
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COPY --from=builder /app/prisma ./prisma
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# Copy pnpm node_modules (includes .pnpm store with Prisma client)
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COPY --from=builder /app/node_modules ./node_modules
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# Create data directory for SQLite and backups (will be overridden by volume mount but ensures it exists)
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RUN mkdir -p /app/data/backups && chmod -R 777 /app/data
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# Set all ENV vars before switching user
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ENV PORT=3000
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ENV HOSTNAME="0.0.0.0"
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ENV TZ=Europe/Paris
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EXPOSE 3000
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# Start the application with Prisma migrations
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# Fix permissions for data directory (volume mount may have wrong ownership)
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# Then switch to nextjs user and run migrations
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# For fresh DBs: use db push to apply schema, then mark migrations as applied
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# For existing DBs: use migrate deploy to apply incremental migrations
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CMD ["sh", "-c", "mkdir -p /app/data/backups && chown -R nextjs:nodejs /app || chmod -R 755 /app || true; chmod -R 777 /app/data && chown -R nextjs:nodejs /app/data || true; exec su-exec nextjs sh -c 'set +e; if ! pnpm prisma migrate deploy; then echo \"Migration failed, using db push for fresh database...\"; pnpm prisma db push --accept-data-loss --skip-generate; for migration in prisma/migrations/*/; do if [ -d \"$migration\" ] && [ -f \"$migration/migration.sql\" ]; then migration_name=$(basename \"$migration\"); pnpm prisma migrate resolve --applied \"$migration_name\" 2>/dev/null || true; fi; done; fi; set -e; exec node server.js'"]
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