Dockerfile

FROM golang:1.22-alpine AS build
ARG TARGETARCH
RUN apk add --update git
RUN git clone https://github.com/CareyWang/MyUrls /app
WORKDIR /app

# 组合使用多个镜像源（推荐腾讯云+七牛云）
#RUN go env -w GOPROXY="https://mirrors.cloud.tencent.com/go/,https://goproxy.cn,direct"

# 禁用校验和数据库（重要）
RUN go env -w GOSUMDB=off

# 启用模块代理回退机制
RUN go env -w GONOPROXY=""

# 先尝试下载依赖
RUN go mod download || go mod download -retry 3
# 再执行 tidy 操作  
RUN go mod tidy

RUN CGO_ENABLED=0 GOOS=linux GOARCH=${TARGETARCH} go build -ldflags="-s -w" -o myurls

FROM alpine:latest
WORKDIR /app
COPY --from=build /app/myurls ./
COPY public/* ./public/
COPY start.sh ./

COPY start.sh ./
RUN chmod +x start.sh

EXPOSE 8080

ENTRYPOINT ["/bin/sh", "/app/start.sh"]