Paul Bailey
b1705fa6da
- Map host port 3500 to container port 3000 - Keep Next.js on default port 3000 inside container - Simplifies auth configuration
55 lines
1.4 KiB
Docker
55 lines
1.4 KiB
Docker
# Use Node.js LTS version
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FROM node:20-slim AS base
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# Install dependencies only when needed
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FROM base AS deps
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RUN apt-get update && apt-get install -y openssl ca-certificates && rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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# Copy package files
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COPY package.json package-lock.json* ./
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# Install dependencies but skip Prisma postinstall
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RUN npm ci --ignore-scripts
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# Rebuild the source code only when needed
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FROM base AS builder
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RUN apt-get update && apt-get install -y openssl ca-certificates && rm -rf /var/lib/apt/lists/*
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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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# Generate Prisma Client for the correct platform (Debian)
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RUN npx prisma generate --generator client
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# Build Next.js application
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ENV NEXT_TELEMETRY_DISABLED 1
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ENV AUTH_TRUST_HOST true
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RUN npm 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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RUN apt-get update && apt-get install -y openssl ca-certificates && rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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ENV NODE_ENV production
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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 necessary files
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COPY --from=builder /app/public ./public
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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/node_modules/.prisma ./node_modules/.prisma
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COPY --from=builder /app/prisma ./prisma
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USER nextjs
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EXPOSE 3000
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ENV PORT 3000
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ENV HOSTNAME "0.0.0.0"
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CMD ["node", "server.js"]
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