更新dockerfile

Dockerfile

@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM docker-0.unsee.tech/golang:alpine AS builder
+FROM docker-0.unsee.tech/golang:alpine AS builder
 WORKDIR /app
 ENV GOPROXY=https://goproxy.cn \
     GO111MODULE=on \
@@ -19,46 +19,34 @@ RUN --mount=type=cache,target=/go/pkg/mod \
     --mount=type=cache,target=/root/.cache/go-build \
     mage linux all
 
-# agent
-FROM --platform=$TARGETPLATFORM docker-0.unsee.tech/alpine:latest AS agentimage
+# 基础运行环境
+FROM docker-0.unsee.tech/alpine:latest AS base
 WORKDIR /app
-COPY --from=builder /app/storage/build/agent .
 RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
 RUN apk add --no-cache tzdata
 ENV TZ=Asia/Shanghai
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+
+# agent
+FROM base AS agentimage
+COPY --from=builder /app/storage/build/agent .
 RUN chmod +x agent/agent
 ENTRYPOINT ["./agent/agent"]
 
 # coordinator
-FROM --platform=$TARGETPLATFORM docker-0.unsee.tech/alpine:latest AS coorimage
-WORKDIR /app
+FROM base AS coorimage
 COPY --from=builder /app/storage/build/coordinator .
-RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
-RUN apk add --no-cache tzdata
-ENV TZ=Asia/Shanghai
-RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 RUN chmod +x coordinator/coordinator
 ENTRYPOINT ["./coordinator/coordinator"]
 
 # scanner
-FROM --platform=$TARGETPLATFORM docker-0.unsee.tech/alpine:latest AS scannerimage
-WORKDIR /app
+FROM base AS scannerimage
 COPY --from=builder /app/storage/build/scanner .
-RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
-RUN apk add --no-cache tzdata
-ENV TZ=Asia/Shanghai
-RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 RUN chmod +x scanner/scanner
 ENTRYPOINT ["./scanner/scanner"]
 
 # client
-FROM --platform=$TARGETPLATFORM docker-0.unsee.tech/alpine:latest AS clientimage
-WORKDIR /app
+FROM base AS clientimage
 COPY --from=builder /app/storage/build/client .
-RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
-RUN apk add --no-cache tzdata
-ENV TZ=Asia/Shanghai
-RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 RUN chmod +x client/client
 ENTRYPOINT ["./client/client","serve","http"]