FROM alpine:3.9
MAINTAINER Szekeres Balazs <balazs.szekeres@nokia.com>
-ARG DEPENDENCY_MANAGER
-ENV DEPENDENCY_VERSION=$DEPENDENCY_MANAGER
-ARG METRICS_SERVER
-ENV METRICS_SERVER_VERSION=$METRICS_SERVER
+ARG DEP_MAN_VERSION
+ARG METRICS_SERVER_VERSION
+ARG go_install_dir="/usr/local/go"
+ARG go_version
ENV GOPATH /build
-ENV PATH /usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+ENV PATH $go_install_dir/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
ENV VERSION_LDFLAGS='-extldflags "-static"'
-RUN apk add --no-cache --virtual .build-deps build-base go godep curl tar git bash mercurial \
-&& curl -fsSL -o /usr/local/bin/dep https://github.com/golang/dep/releases/download/v${DEPENDENCY_VERSION}/dep-linux-amd64 \
+RUN apk add --no-cache --virtual .build-deps build-base go godep curl tar git bash mercurial bash \
+&& mkdir -p $go_install_dir \
+&& curl -fsSL -k https://dl.google.com/go/go${go_version}.src.tar.gz | tar zx --strip-components=1 -C ${go_install_dir} \
+&& cd ${go_install_dir}/src/ \
+&& ./make.bash \
+&& curl -fsSL -o /usr/local/bin/dep https://github.com/golang/dep/releases/download/v${DEP_MAN_VERSION}/dep-linux-amd64 \
&& chmod +x /usr/local/bin/dep \
&& mkdir -p ${GOPATH}/src/github.com/kubernetes-incubator/metrics-server/ \
&& curl -fsSL -k https://github.com/kubernetes-incubator/metrics-server/archive/v${METRICS_SERVER_VERSION}.tar.gz | tar zx --strip-components=1 -C ${GOPATH}/src/github.com/kubernetes-incubator/metrics-server/ \
&& mv ./_output/amd64/metrics-server /metrics-server \
&& apk del .build-deps \
&& rm -rf ${GOPATH} \
+&& rm -rf $go_install_dir \
&& rm -rf /build