Files
PicAnalysis/backend/Dockerfile
congsh ecf3999d2a fix: 修复Docker构建和路径解析问题
- 在Dockerfile中使用npm中国镜像加速依赖安装
- 修正后端健康检查端点路径
- 修复Docker环境中图片路径解析问题
- 修正前端API地址默认值
2026-02-27 22:42:53 +08:00

73 lines
1.8 KiB
Docker

# ========================================
# Stage 1: Dependencies
# ========================================
FROM node:20-alpine AS deps
# Add Python and build tools for native modules (bcrypt, etc.)
RUN apk add --no-cache libc6-compat python3 make g++
WORKDIR /app
# Copy package files
COPY package*.json ./
COPY prisma ./prisma/
# Install dependencies with Chinese mirror
RUN npm config set registry https://registry.npmmirror.com && \
npm ci
# ========================================
# Stage 2: Builder
# ========================================
FROM node:20-alpine AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .
# Generate Prisma Client
RUN npx prisma generate
# Build TypeScript
RUN npm run build
# ========================================
# Stage 3: Runner
# ========================================
FROM node:20-alpine AS runner
WORKDIR /app
ENV NODE_ENV=production
# Add dumb-init, su-exec and OpenSSL for Prisma
RUN apk add --no-cache dumb-init su-exec openssl-dev openssl
# Create non-root user
RUN addgroup -g 1001 -S nodejs && \
adduser -S nodejs -u 1001
# Copy necessary files - use tsx to run TypeScript directly
COPY --from=builder /app/src ./src
COPY --from=builder /app/node_modules ./node_modules
COPY --from=builder /app/prisma ./prisma
COPY --from=builder /app/package*.json ./
# Create uploads directory with proper permissions
RUN mkdir -p /app/uploads && \
chown -R nodejs:nodejs /app
# Copy entrypoint and set permissions
COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
RUN chmod +x /usr/local/bin/docker-entrypoint.sh
# Don't switch user here - let entrypoint do it after setting up data dir
EXPOSE 13057
# Use dumb-init to handle signals properly
# Run as root, entrypoint will switch to nodejs
ENTRYPOINT ["dumb-init", "--"]
CMD ["docker-entrypoint.sh"]