70 lines
1.6 KiB
Docker
70 lines
1.6 KiB
Docker
# ===========================
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# Build Stage
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# ===========================
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FROM node:20-alpine AS builder
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# Set working directory
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WORKDIR /app
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# Install build dependencies
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RUN apk add --no-cache python3 make g++
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# Copy package files for dependency installation
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COPY package*.json ./
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# Install all dependencies (including devDependencies for building)
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RUN npm ci
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# Copy TypeScript configuration and source code
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COPY tsconfig.json ./
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COPY src ./src
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# Build TypeScript to JavaScript
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RUN npm run build
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# Prune dev dependencies
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RUN npm prune --production
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# ===========================
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# Production Stage
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# ===========================
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FROM node:20-alpine AS production
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# Install wget for health checks
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RUN apk add --no-cache wget
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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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# 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 production node_modules from builder
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COPY --from=builder /app/node_modules ./node_modules
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# Copy compiled JavaScript from builder
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COPY --from=builder /app/dist ./dist
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# Copy database migrations (needed for runtime)
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COPY --from=builder /app/src/database/migrations ./dist/database/migrations
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# Change ownership to non-root user
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RUN chown -R nodejs:nodejs /app
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# Switch to non-root user
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USER nodejs
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# Expose application port
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EXPOSE 3000
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --retries=3 --start-period=40s \
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CMD wget --quiet --tries=1 --spider http://localhost:3000/health || exit 1
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# Start the application
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CMD ["node", "dist/server.js"]
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