Fanrouver
52 lines
1.2 KiB
Docker
52 lines
1.2 KiB
Docker
# Dockerfile for web-antrean Nuxt.js Application
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# Multi-stage build for optimized image size and native modules support
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# Stage 1: Build Stage
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FROM node:20-alpine AS builder
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# Install build dependencies for compiling native addons (like better-sqlite3)
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RUN apk add --no-cache python3 make g++ gcc libc-dev
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# Set working directory
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WORKDIR /app
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# Copy package files
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COPY package*.json ./
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# Install dependencies (including devDependencies for build)
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RUN npm ci
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# Copy application files
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COPY . .
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# Build the application for production
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RUN npm run build
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# Stage 2: Production Stage
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FROM node:20-alpine AS runner
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# Install runtime dependencies (like libc6-compat for compatibility with precompiled binaries)
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RUN apk add --no-cache libc6-compat
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# Set working directory
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WORKDIR /app
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# Copy package files
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COPY package*.json ./
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# Copy built output and compiled node_modules from builder stage
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# This avoids needing to install build tools (g++, make, python) in this slim production stage
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COPY --from=builder /app/.output /app/.output
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COPY --from=builder /app/node_modules /app/node_modules
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# Expose port
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EXPOSE 3000
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# Set environment variables
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ENV NODE_ENV=production
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ENV HOST=0.0.0.0
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ENV PORT=3000
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# Start the application
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CMD ["node", ".output/server/index.mjs"]
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