Added a make target tiller to configure the correct acesses to helm (#…

…243)

* Added a make target tiller to configure the correct acesses to helm

* Update build/init_tiller.sh

Co-Authored-By: Thomas Manville <tom@kasten.io>

Makefile

@@ -153,7 +153,7 @@ push-name:
 version:
 	@echo $(VERSION)
 
-.PHONY: deploy test codegen build-dirs run clean container-clean bin-clean docs start-kind stop-kind release-snapshot go-mod-download
+.PHONY: deploy test codegen build-dirs run clean container-clean bin-clean docs start-kind tiller stop-kind release-snapshot go-mod-download
 
 deploy: release-controller .deploy-$(DOTFILE_IMAGE)
 .deploy-$(DOTFILE_IMAGE):
@@ -251,6 +251,9 @@ go-mod-download:
 start-kind:
 	@$(MAKE) run CMD='-c "./build/local_kubernetes.sh start_localkube"'
 
+tiller:
+	@/bin/bash ./build/init_tiller.sh
+
 stop-kind:
 	@$(MAKE) run CMD='-c "./build/local_kubernetes.sh stop_localkube"'
 

build/init_tiller.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+
+# Copyright 2019 The Kanister 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.
+
+set -o errexit
+set -o nounset
+set -o xtrace
+set -o pipefail
+
+# add a service account within a namespace to segregate tiller
+kubectl --namespace kube-system create sa tiller
+
+# create a cluster role binding for tiller
+kubectl create clusterrolebinding tiller          \
+               --clusterrole cluster-admin        \
+               --serviceaccount=kube-system:tiller
+
+# initialize helm within the tiller service account
+helm init --service-account tiller