87 lines
2.1 KiB
Docker
87 lines
2.1 KiB
Docker
# ===========================================
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# Stage 1: Dependencies
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# ===========================================
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FROM node:20-alpine AS deps
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WORKDIR /app
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# Install libc6-compat and openssl for Prisma
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RUN apk add --no-cache libc6-compat openssl
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# Set dummy DATABASE_URL for Prisma generate (doesn't need real connection)
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ENV DATABASE_URL="postgresql://dummy:dummy@dummy:5432/dummy"
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# Copy package files
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COPY package.json package-lock.json* ./
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COPY prisma ./prisma/
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# Install dependencies
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RUN npm ci --include=dev
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# Generate Prisma client
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RUN npx prisma generate
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# ===========================================
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# Stage 2: Builder
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# ===========================================
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FROM node:20-alpine AS builder
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WORKDIR /app
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# Copy dependencies from deps stage
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COPY --from=deps /app/node_modules ./node_modules
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COPY --from=deps /app/prisma ./prisma
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# Copy source files
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COPY . .
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# Build TypeScript
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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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# Stage 3: Production Runner
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# ===========================================
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FROM node:20-alpine AS runner
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WORKDIR /app
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# Install libc6-compat and openssl for Prisma (busybox includes netcat)
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RUN apk add --no-cache libc6-compat openssl
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# Create non-root user for security
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RUN addgroup --system --gid 1001 nodejs
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RUN adduser --system --uid 1001 appuser
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# Set environment
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ENV NODE_ENV=production
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ENV PORT=3000
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# Copy built files and dependencies
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COPY --from=builder /app/dist ./dist
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COPY --from=builder /app/node_modules ./node_modules
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COPY --from=builder /app/prisma ./prisma
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COPY --from=builder /app/package.json ./
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COPY scripts/startup.sh ./scripts/startup.sh
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# Set ownership
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RUN chown -R appuser:nodejs /app
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# Make startup script executable
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RUN chmod +x ./scripts/startup.sh
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# Switch to non-root user
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USER appuser
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# Expose port
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EXPOSE 3000
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:3000/health || exit 1
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# Start application with startup script
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CMD ["sh", "./scripts/startup.sh"]
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