71 lines
1.7 KiB
Docker
71 lines
1.7 KiB
Docker
# ============================================================
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# 阶段1: 构建
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# ============================================================
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FROM golang:1.26-alpine AS builder
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# 设置工作目录
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WORKDIR /app
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# 安装必要的构建工具
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RUN apk add --no-cache git make
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# 复制 go.mod 和 go.sum 并下载依赖（利用 Docker 缓存）
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COPY go.mod go.sum ./
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RUN go mod download && go mod verify
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# 复制源代码
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COPY . .
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# 构建二进制文件
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RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build \
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-ldflags="-s -w" \
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-o /app/sdk-generator \
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./cmd/server
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# ============================================================
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# 阶段2: 运行
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# ============================================================
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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 ca-certificates tzdata git
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# 设置时区
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ENV TZ=Asia/Shanghai
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RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
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# 创建非 root 用户
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RUN adduser -D -g '' appuser
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# 设置工作目录
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WORKDIR /app
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# 从构建阶段复制二进制文件
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COPY --from=builder /app/sdk-generator /app/sdk-generator
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# 复制 Web 静态文件和模板
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COPY --chown=appuser:appuser ./web /app/web
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# 创建数据目录并设置权限
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RUN mkdir -p /app/outputs /app/uploads && \
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chown -R appuser:appuser /app
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# 切换到非 root 用户
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USER appuser
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# 暴露端口
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EXPOSE 5002
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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:8080/health || exit 1
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# 启动
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ENTRYPOINT ["/app/sdk-generator"]
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#docker run -d \
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# -p 8080:8080 \
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# -v /var/www/sdk-generator/outputs:/app/outputs \
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# --name sdk-generator \
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# sdk-generator |