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Dockerfile
34
Dockerfile
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@ -5,63 +5,43 @@ FROM golang:1.26-alpine AS builder
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WORKDIR /app
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WORKDIR /app
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# 安装构建工具
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RUN apk add --no-cache git make
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RUN apk add --no-cache git make
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# 配置 Go 代理(国内加速)
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ENV GOPROXY=https://goproxy.cn,https://goproxy.io,direct
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ENV GOSUMDB=sum.golang.google.cn
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# 复制依赖文件并下载
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COPY go.mod go.sum ./
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COPY go.mod go.sum ./
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RUN go mod download && go mod verify
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RUN go mod download && go mod verify
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# 复制全部源码
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COPY . .
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COPY . .
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# 编译二进制文件
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RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build \
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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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-ldflags="-s -w" \
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-o /app/sdk-generator \
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-o /app/sdk-generator \
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.
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.
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# ============================================================
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# ============================================================
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# 阶段2: 运行
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# 阶段2: 运行(使用带 Go 的轻量镜像)
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# ============================================================
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# ============================================================
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FROM alpine:latest
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FROM golang:1.26-alpine AS runner
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# 安装运行时依赖
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RUN apk add --no-cache git
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RUN apk add --no-cache ca-certificates tzdata
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# 创建非 root 用户
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RUN adduser -D -g '' appuser
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# 设置时区
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ENV TZ=Asia/Shanghai
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ENV TZ=Asia/Shanghai
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RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
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RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
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# 设置工作目录
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RUN adduser -D -g '' appuser
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WORKDIR /app
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WORKDIR /app
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# 复制二进制文件
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COPY --from=builder /app/sdk-generator /app/sdk-generator
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COPY --from=builder /app/sdk-generator /app/sdk-generator
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# 复制静态文件(web 目录)
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COPY --chown=appuser:appuser ./web /app/web
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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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RUN mkdir -p /app/outputs /app/uploads && \
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chown -R appuser:appuser /app
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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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USER appuser
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# 暴露端口
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EXPOSE 8080
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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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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:5002/health || exit 1
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CMD wget --no-verbose --tries=1 --spider http://localhost:8080/health || exit 1
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# 启动应用
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ENTRYPOINT ["/app/sdk-generator"]
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ENTRYPOINT ["/app/sdk-generator"]
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@ -4,6 +4,7 @@
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<meta charset="UTF-8" />
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>SDK 生成器</title>
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<title>SDK 生成器</title>
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<link rel="icon" href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>🚀</text></svg>" />
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<link rel="stylesheet" href="/static/css/style.css" />
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<link rel="stylesheet" href="/static/css/style.css" />
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</head>
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</head>
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<body>
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<body>
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