feat(linters): switch to gometalinter (#48)

Author: Joshua-Anderson

rootfs/Dockerfile

@@ -14,9 +14,10 @@ RUN apt-get update && apt-get install -y \
   && curl -L https://s3-us-west-2.amazonaws.com/get-deis/shellcheck-0.4.3-linux-amd64 -o /usr/local/bin/shellcheck \
   && chmod +x /usr/local/bin/shellcheck \
   && go get -u -v \
-  github.com/golang/lint/golint \
+  github.com/alecthomas/gometalinter \
   github.com/onsi/ginkgo/ginkgo \
-  github.com/mitchellh/gox
+  github.com/mitchellh/gox \
+  && gometalinter --install
 
 WORKDIR /go
 

rootfs/usr/local/bin/lint

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+# Mandatory tests
+gometalinter --vendor --tests --deadline=20s --disable-all \
+--enable=gofmt \
+--enable=misspell \
+--enable=deadcode \
+--enable=ineffassign \
+--enable=gosimple \
+--enable=vet \
+./...
+
+mandatory=$?
+
+# Optional tests
+gometalinter --vendor --tests --deadline=20s --disable-all \
+--enable=golint \
+./...
+
+exit $mandatory