67 lines
1.9 KiB
Docker
67 lines
1.9 KiB
Docker
# Multi-stage Dockerfile for Paper Burner X
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# Stage 1: Backend Build
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FROM node:20-alpine AS backend-builder
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WORKDIR /app/server
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# Install OpenSSL for Prisma (Alpine 3.22 uses OpenSSL 3.x)
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RUN apk add --no-cache openssl openssl-dev
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# Copy backend package files
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COPY server/package*.json ./
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# Install dependencies（锁文件未同步，使用 npm install 以保证 PR 构建通过）
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RUN npm install --no-audit --no-fund
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# Copy Prisma schema
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COPY server/prisma ./prisma/
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# Generate Prisma Client with binary target
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RUN npx prisma generate
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# Copy backend source
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COPY server/src ./src/
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# Stage 2: Production
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FROM node:20-alpine
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WORKDIR /app
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# Install dumb-init and OpenSSL for Prisma
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RUN apk add --no-cache dumb-init openssl
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# Create non-root user
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RUN addgroup -g 1001 -S nodejs && adduser -S nodejs -u 1001
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# Copy backend from builder
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COPY --from=backend-builder --chown=nodejs:nodejs /app/server ./server/
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# Copy entrypoint script
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COPY --chown=nodejs:nodejs server/scripts/docker-entrypoint.sh /app/server/scripts/docker-entrypoint.sh
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# Normalize line endings on Windows checkouts and ensure executable bit
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RUN sed -i 's/\r$//' /app/server/scripts/docker-entrypoint.sh && \
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chmod +x /app/server/scripts/docker-entrypoint.sh
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# Copy frontend files
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COPY --chown=nodejs:nodejs index.html ./
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COPY --chown=nodejs:nodejs js ./js/
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COPY --chown=nodejs:nodejs css ./css/
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COPY --chown=nodejs:nodejs public ./public/
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COPY --chown=nodejs:nodejs views ./views/
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COPY --chown=nodejs:nodejs admin ./admin/
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# Switch to non-root user
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USER nodejs
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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=3s --start-period=40s \
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CMD node -e "require('http').get('http://localhost:3000/api/health', (r) => {if(r.statusCode !== 200) throw new Error(r.statusCode)})"
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# Start server with dumb-init
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ENTRYPOINT ["dumb-init", "--"]
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CMD ["/app/server/scripts/docker-entrypoint.sh"]
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