mirror of
https://github.com/DullJZ/s3-balance.git
synced 2026-07-13 16:31:44 +08:00
45 lines
1006 B
Docker
45 lines
1006 B
Docker
# 多阶段构建用于减小镜像大小
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FROM golang:1.24-alpine AS builder
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# 安装构建依赖（包括CGO支持的sqlite3）
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RUN apk add --no-cache gcc musl-dev sqlite-dev git ca-certificates tzdata
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# 设置工作目录
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WORKDIR /build
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# 复制 Go 模块文件
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COPY go.mod go.sum ./
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RUN go mod download && go mod tidy
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# 复制源码
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COPY . .
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# 构建应用（启用CGO）
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RUN CGO_ENABLED=1 GOOS=linux GOARCH=amd64 go build \
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-ldflags="-w -s -X main.version=$(git describe --tags --always)" \
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-o s3-balance \
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cmd/s3-balance/main.go
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# 运行时镜像
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FROM alpine:latest
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# 安装运行时依赖（包括sqlite库）
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RUN apk --no-cache add ca-certificates tzdata sqlite-libs
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# 设置时区
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ENV TZ=Asia/Shanghai
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WORKDIR /app
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# 复制二进制文件
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COPY --from=builder /build/s3-balance /app/s3-balance
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# 创建配置和数据目录
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RUN mkdir -p /app/config /app/data
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# 暴露端口
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EXPOSE 8080
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# 运行应用
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ENTRYPOINT ["/app/s3-balance"]
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CMD ["-config", "/app/config/config.yaml"] |