MiFaZhan
6c26f7a0e1
原 Dockerfile 依赖私有基础镜像预装的 tzdata；换成公共 golang:alpine 后 builder 阶段不存在 /usr/share/zoneinfo/Asia/Shanghai，构建报 'failed to compute cache key: not found'。 runtime 阶段已 apk add tzdata + ENV TZ=Asia/Shanghai，该 COPY 多余，直接删除。
36 lines
700 B
Docker
36 lines
700 B
Docker
FROM golang:1.25-alpine AS builder
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LABEL stage=gobuilder
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ENV GOPROXY=https://goproxy.cn,direct
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WORKDIR /src
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COPY go.mod go.sum ./
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RUN go mod download
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COPY . .
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ARG BuildVersion
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ARG BuildTime
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ARG CommitID
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RUN CGO_ENABLED=0 go build -trimpath \
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-ldflags="-s -w -X main.BuildVersion=${BuildVersion} -X main.BuildTime=${BuildTime} -X main.CommitID=${CommitID}" \
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-o /out/iotlcm-sms .
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FROM alpine:3.23
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RUN apk add --no-cache ca-certificates tzdata
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ENV TZ=Asia/Shanghai
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# 注意：不 COPY 任何凭证。默认凭证由部署时只读挂载到 /app/config/config.yaml。
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COPY --from=builder /out/iotlcm-sms /usr/local/bin/iotlcm-sms
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EXPOSE 8080
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EXPOSE 11200
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ENTRYPOINT ["iotlcm-sms"]
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