80 lines
2.7 KiB
Docker
80 lines
2.7 KiB
Docker
# =============================================================================
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# GoHorse Backoffice - Ultra-Optimized Dockerfile with pnpm
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# Target: < 200MB final image
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# =============================================================================
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# Stage 1: Base with pnpm
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FROM node:20-alpine AS base
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RUN corepack enable && corepack prepare pnpm@9.15.4 --activate
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RUN apk add --no-cache libc6-compat
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# Stage 2: Fetch dependencies (better cache utilization)
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FROM base AS deps
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WORKDIR /app
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COPY pnpm-lock.yaml ./
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RUN pnpm fetch
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# Stage 3: Build
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FROM base AS builder
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WORKDIR /app
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# Copy lockfile and fetch cache
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COPY pnpm-lock.yaml ./
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COPY --from=deps /app/node_modules ./node_modules
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# Copy package files and install
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COPY package.json ./
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RUN pnpm install --frozen-lockfile --offline
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# Copy source and build
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COPY . .
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RUN pnpm build
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# Prune dev dependencies
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RUN pnpm prune --prod && \
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pnpm store prune && \
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rm -rf /root/.local/share/pnpm/store
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# =============================================================================
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# Stage 4: Production - Minimal runtime (Distroless alternative: Alpine)
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# =============================================================================
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FROM node:20-alpine AS production
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# Security: non-root user
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RUN addgroup -g 1001 -S nodejs && \
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adduser -S nestjs -u 1001 -G nodejs
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WORKDIR /app
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# Copy only production artifacts
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COPY --from=builder --chown=nestjs:nodejs /app/dist ./dist
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COPY --from=builder --chown=nestjs:nodejs /app/node_modules ./node_modules
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COPY --from=builder --chown=nestjs:nodejs /app/package.json ./
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# Remove unnecessary files to reduce size
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RUN find node_modules -name "*.md" -delete 2>/dev/null || true && \
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find node_modules -name "*.d.ts" -delete 2>/dev/null || true && \
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find node_modules -name "CHANGELOG*" -delete 2>/dev/null || true && \
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find node_modules -name "LICENSE*" -delete 2>/dev/null || true && \
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find node_modules -name "*.map" -delete 2>/dev/null || true && \
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find node_modules -type d -name "test" -exec rm -rf {} + 2>/dev/null || true && \
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find node_modules -type d -name "tests" -exec rm -rf {} + 2>/dev/null || true && \
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find node_modules -type d -name "__tests__" -exec rm -rf {} + 2>/dev/null || true && \
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find node_modules -type d -name "docs" -exec rm -rf {} + 2>/dev/null || true && \
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rm -rf /tmp/* /var/cache/apk/*
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# Environment
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ENV NODE_ENV=production
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ENV BACKOFFICE_PORT=3001
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ENV BACKOFFICE_HOST=0.0.0.0
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# Switch to non-root user
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USER nestjs
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EXPOSE 3001
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# Health check
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HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --retries=3 \
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CMD node -e "const http = require('http'); http.get('http://localhost:3001/health', (r) => process.exit(r.statusCode === 200 ? 0 : 1)).on('error', () => process.exit(1))"
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CMD ["node", "dist/main.js"]
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