33 lines
469 B
Docker
33 lines
469 B
Docker
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# 构建阶段
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FROM golang:1.21-alpine AS builder
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WORKDIR /app
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# 安装依赖
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RUN apk add --no-cache git
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# 复制 go.mod 和 go.sum
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COPY go.mod go.sum ./
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RUN go mod download
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# 复制源代码
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COPY . .
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# 构建
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RUN CGO_ENABLED=0 GOOS=linux go build -o /server ./cmd/api
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# 运行阶段
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FROM alpine:latest
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RUN apk --no-cache add ca-certificates
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WORKDIR /app
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# 复制构建产物
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COPY --from=builder /server .
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COPY config/ ./config/
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EXPOSE 8080
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CMD ["./server"]
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