initial makefile (#7)

* adds initial makefile

Signed-off-by: Mike Brown <brownwm@us.ibm.com>

* clean up lint

Signed-off-by: Mike Brown <brownwm@us.ibm.com>

* presume path is set to contain gomealinter

Signed-off-by: Mike Brown <brownwm@us.ibm.com>

* addresses requested improvements

Signed-off-by: Mike Brown <brownwm@us.ibm.com>

hack/lint.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.#!/usr/bin/env bash
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+for d in $(find . -type d -a \( -iwholename './pkg*' -o -iwholename './cmd*' \)); do
+	echo for directory ${d} ...
+	gometalinter \
+		 --exclude='error return value not checked.*(Close|Log|Print).*\(errcheck\)$' \
+		 --exclude='.*_test\.go:.*error return value not checked.*\(errcheck\)$' \
+		 --exclude='duplicate of.*_test.go.*\(dupl\)$' \
+		 --disable=aligncheck \
+		 --disable=gotype \
+		 --disable=gas \
+		 --cyclo-over=60 \
+		 --dupl-threshold=100 \
+		 --tests \
+		 --deadline=30s "${d}"
+done