+ update main

Dockerfile

@@ -1,25 +1,11 @@
-FROM --platform=$BUILDPLATFORM docker/golang:1.19 as build
-
-ARG GOPROXY
-ARG GOSUMDB
-ARG GOPRIVATE
-ARG TARGETARCH
-
-WORKDIR /app
-
-ENV GO111MODULE=on
-# GOPROXY=https://goproxy.cn,direct
-
-RUN make build
-
+FROM golang:1.20 AS builder
+WORKDIR /build
 COPY . .
+RUN make build
 
 # RUN make insight-linux
 
 FROM alpine:3.15
-
 COPY --from=build /app/etcd-metrics-proxy  /
-
-EXPOSE 2381 2381
-
 ENTRYPOINT [ "/etcd-metrics-proxy" ]
+EXPOSE 2381 2381