101 lines
2.2 KiB
Docker
101 lines
2.2 KiB
Docker
# 多阶段构建 Dockerfile for Huobao Drama
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# ==================== 阶段1: 构建前端 ====================
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FROM node:20-alpine AS frontend-builder
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WORKDIR /app/web
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# 复制前端依赖文件
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COPY web/package*.json ./
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# 安装前端依赖（包括 devDependencies，构建需要）
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RUN npm install
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# 复制前端源码
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COPY web/ ./
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# 构建前端
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RUN npm run build
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# ==================== 阶段2: 构建后端 ====================
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FROM golang:1.23-alpine AS backend-builder
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# 配置 Go 代理（国内镜像加速）
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ENV GOPROXY=https://goproxy.cn,direct \
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GO111MODULE=on
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# 安装必要的构建工具（包括 gcc、musl-dev 和 sqlite-dev 用于 CGO）
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RUN apk add --no-cache \
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git \
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ca-certificates \
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tzdata \
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gcc \
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musl-dev \
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sqlite-dev
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WORKDIR /app
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# 复制 Go 模块文件
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COPY go.mod go.sum ./
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# 下载依赖
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RUN go mod download
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# 复制后端源码
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COPY . .
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# 复制前端构建产物
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COPY --from=frontend-builder /app/web/dist ./web/dist
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# 构建后端可执行文件（启用 CGO 以支持 go-sqlite3）
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RUN CGO_ENABLED=1 go build -ldflags="-w -s" -o huobao-drama .
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# ==================== 阶段3: 运行时镜像 ====================
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FROM alpine:latest
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# 安装运行时依赖
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RUN apk add --no-cache \
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ca-certificates \
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tzdata \
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ffmpeg \
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sqlite-libs \
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&& rm -rf /var/cache/apk/*
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# 设置时区
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ENV TZ=Asia/Shanghai
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# 创建非 root 用户
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RUN addgroup -g 1000 app && \
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adduser -D -u 1000 -G app app
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WORKDIR /app
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# 从构建阶段复制可执行文件
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COPY --from=backend-builder /app/huobao-drama .
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# 复制前端构建产物
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COPY --from=frontend-builder /app/web/dist ./web/dist
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# 复制配置文件模板并创建默认配置
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COPY configs/config.example.yaml ./configs/
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RUN cp ./configs/config.example.yaml ./configs/config.yaml
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# 复制数据库迁移文件
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COPY migrations ./migrations/
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# 切换到非 root 用户
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USER app
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# 创建数据目录（在 app 用户下创建，确保权限正确）
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RUN mkdir -p /app/data/storage
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# 暴露端口
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EXPOSE 5678
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# 健康检查
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:5678/health || exit 1
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# 启动应用
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CMD ["./huobao-drama"]
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