Add golang args

Dockerfile

@@ -1,17 +1,17 @@
+ARG GolangVersion=1.17-alpine
 # build stage
-FROM golang:1.17-alpine AS build-env
+FROM golang:${GolangVersion} AS build-env
 
 WORKDIR /go/src/github.com/mintance/nginx-clickhouse
 
 ADD . /go/src/github.com/mintance/nginx-clickhouse
 
 RUN apk update && apk add make g++ git curl
-RUN cd /go/src/github.com/mintance/nginx-clickhouse && go get . 
+RUN cd /go/src/github.com/mintance/nginx-clickhouse && go get .
 RUN cd /go/src/github.com/mintance/nginx-clickhouse && make build
 
 # final stage
 FROM scratch
 
 COPY --from=build-env /go/src/github.com/mintance/nginx-clickhouse/nginx-clickhouse /
 CMD [ "/nginx-clickhouse" ]
-

Makefile

@@ -1,6 +1,9 @@
+GolangVersion = 1.17.1-buster
+GOAMD64 = v3
+
 build:
 	go mod vendor
-	CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o nginx-clickhouse .
+	CGO_ENABLED=0 GOOS=linux GOAMD64=$(GOAMD64) go build -a -installsuffix cgo -o nginx-clickhouse .
 
 docker:
-	docker build --rm --no-cache=true -t mintance/nginx-clickhouse -f Dockerfile .
+	docker build --rm --no-cache=true -e GOAMD64=$(GOAMD64) -build-arg GolangVersion=$(GolangVersion) -t mintance/nginx-clickhouse -f Dockerfile .