47 lines
1011 B
Docker
47 lines
1011 B
Docker
# Multi-stage build for development and production
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FROM node:22-alpine AS base
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WORKDIR /app
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# Copy package files
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COPY package*.json ./
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# Development stage
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FROM base AS development
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RUN npm install
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COPY . .
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EXPOSE 3000
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CMD ["npm", "run", "dev"]
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# Production stage
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FROM base AS production
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# Install dependencies (including dev dependencies for build)
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RUN npm install
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# Copy source code
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COPY . .
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# Build the application
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RUN npx tsc --version && npx tsc
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# Remove dev dependencies to reduce image size
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RUN npm prune --omit=dev
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# Create non-root user for security
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RUN addgroup -g 1001 -S nodejs && \
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adduser -S nodejs -u 1001
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# Change ownership of the app directory
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RUN chown -R nodejs:nodejs /app
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USER nodejs
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# Health check
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD node -e "require('http').get('http://localhost:3000/api/health', (res) => { process.exit(res.statusCode === 200 ? 0 : 1) })" || exit 1
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EXPOSE 3000
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# Start the production server
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CMD ["npm", "start"]
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