Update Dockerfile

use golang as builder, update linker flags
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Matthew R Kasun 2021-11-17 10:20:41 -05:00 committed by GitHub
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@ -1,26 +1,19 @@
#first stage - builder
FROM gravitl/builder as builder
FROM golang:1.15 as builder
ARG version
WORKDIR /app
COPY . .
ENV GO111MODULE=auto
RUN GOOS=linux GOARCH=amd64 CGO_ENABLED=1 /usr/local/go/bin/go build -ldflags="-w -s" -o netmaker main.go
RUN GOOS=linux CGO_ENABLED=1 go build -ldflags="-s -X 'main.version=$version" -o netmaker main.go
FROM alpine:3.13.6
# add a c lib
RUN apk add gcompat iptables
# set the working directory
WORKDIR /root/
RUN mkdir -p /etc/netclient/config
COPY --from=builder /app/netmaker .
COPY --from=builder /app/config config
EXPOSE 8081
EXPOSE 50051
ENTRYPOINT ["./netmaker"]