upgrade golang

CHANGELOG.md

@@ -24,3 +24,5 @@ All notable changes to this project will be documented in this file.
 ### Removed
 
 ### Changed
+
+-	Upgrade Golang to 1.7.3

Dockerfile

@@ -2,18 +2,31 @@ FROM malice/alpine:tini
 
 MAINTAINER blacktop, https://github.com/blacktop
 
+ADD https://raw.githubusercontent.com/maliceio/go-plugin-utils/master/scripts/upgrade-alpine-go.sh /upgrade-alpine-go.sh
+
 COPY . /go/src/github.com/maliceio/malice-virustotal
 RUN apk-install ca-certificates
-RUN apk-install -t build-deps go git mercurial \
+RUN apk-install -t .build-deps \
+                    build-base \
+                    mercurial \
+                    musl-dev \
+                    openssl \
+                    bash \
+                    wget \
+                    git \
+                    gcc \
+                    go \
   && set -x \
+  && chmod +x /upgrade-alpine-go.sh \
+  && ./upgrade-alpine-go.sh \
   && echo "Building virustotal Go binary..." \
   && cd /go/src/github.com/maliceio/malice-virustotal \
   && export GOPATH=/go \
   && go version \
   && go get \
   && go build -ldflags "-X main.Version=$(cat VERSION) -X main.BuildTime=$(date -u +%Y%m%d)" -o /bin/virustotal \
-  && rm -rf /go /tmp/* \
-  && apk del --purge build-deps
+  && rm -rf /go /usr/local/go /usr/lib/go /tmp/* \
+  && apk del --purge .build-deps
 
 WORKDIR /malware