add license

demos/data/ldap/base/tests/test.sh

@@ -1,17 +1,31 @@
 #!/bin/bash
-
-# This script validates that this package works as expected with kustomize.
-# The validation makes sure following steps are correctly executed and the output is as expected
+# Copyright 2018 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.
+#
+# ----------------------------------------------------
+#
+# This script tests the ldap kustomization demo
+# against a real cluster.
+#
 # - deploy a ldap server by the output of kustomize
 # - add a user
 # - query a user
 # - delete a user
 #
-# This script should be called as
-# test.sh <path to directory of Kube-manifest.yaml>
-#
-# Testing passes if exit code is 0
-# Tesging fails if exit code is 1
+# This script is a test that (passes|fails) if exit
+# code is (0|1).
+
 set -x
 
 function exit_with {
@@ -21,14 +35,14 @@ function exit_with {
 }
 
 # make sure kustomize and kubectl are available
-command -v kustomize >/dev/null 2>&1 || { exit_with "Require kustomize but it's not installed.  Aborting."; }
-command -v kubectl >/dev/null 2>&1 || { exit_with "Require kubectl but it's not installed.  Aborting."; }
+command -v kustomize >/dev/null 2>&1 || \
+  { exit_with "Require kustomize but it's not installed.  Aborting."; }
+command -v kubectl >/dev/null 2>&1 || \
+  { exit_with "Require kubectl but it's not installed.  Aborting."; }
 
 # set namespace to default
 kubectl config set-context $(kubectl config current-context) --namespace=default
 
-# run kustomize
-# kustomize build $1 | kubectl apply -f - || { exit_with "Failed to run kubectl apply"; }
 echo Kustomizing \"$1\"
 ls $1
 kustomize build $1 > generatedResources.yaml
@@ -56,23 +70,33 @@ EOF
 
 # add a user
 pod_ldiffile="/tmp/user.ldif"
-kubectl cp $ldiffile  ${namespace}/${pod}:${pod_ldiffile} || { exit_with "Failed to copy ldif file to Pod ${pod}"; }
-kubectl exec ${pod} -c ${container} -- ldapadd -x -H ldap://localhost -D "cn=admin,dc=example,dc=org" -w admin \
--f ${pod_ldiffile} || { exit_with "Failed to add a user"; }
+kubectl cp $ldiffile  ${namespace}/${pod}:${pod_ldiffile} || \
+  { exit_with "Failed to copy ldif file to Pod ${pod}"; }
+
+kubectl exec ${pod} -c ${container} -- \
+  ldapadd -x -H ldap://localhost -D "cn=admin,dc=example,dc=org" -w admin \
+  -f ${pod_ldiffile} || { exit_with "Failed to add a user"; }
 
 # query the added user
-r=$(kubectl exec ${pod} -c ${container} -- ldapsearch -x -H ldap://localhost -b dc=example,dc=org \
--D "cn=admin,dc=example,dc=org" -w admin)
+r=$(kubectl exec ${pod} -c ${container} -- \
+  ldapsearch -x -H ldap://localhost -b dc=example,dc=org \
+  -D "cn=admin,dc=example,dc=org" -w admin)
+
 user_count=$(echo ${r} | grep "cn: The Postmaster" | wc -l)
 [[ ${user_count} -eq 0 ]] && { exit_with "Couldn't find the new added user"; }
 
 # delete the added user
-kubectl exec ${pod} -c ${container} -- ldapdelete -v -x -H ldap://localhost "cn=The Postmaster,dc=example,dc=org" \
--D "cn=admin,dc=example,dc=org" -w admin || {  exit_with "Failed to delete the user"; }
-r=$(kubectl exec ${pod} -c ${container} -- ldapsearch -x -H ldap://localhost -b dc=example,dc=org -D "cn=admin,dc=example,dc=org" -w admin)
+kubectl exec ${pod} -c ${container} -- \
+  ldapdelete -v -x -H ldap://localhost "cn=The Postmaster,dc=example,dc=org" \
+  -D "cn=admin,dc=example,dc=org" -w admin || \
+  {  exit_with "Failed to delete the user"; }
+
+r=$(kubectl exec ${pod} -c ${container} -- \
+  ldapsearch -x -H ldap://localhost -b dc=example,dc=org \
+  -D "cn=admin,dc=example,dc=org" -w admin)
 user_count=$(echo ${r} | grep "cn: The Postmaster" | wc -l)
 [[ ${user_count} -ne 0 ]] && { exit_with "The user hasn't been deleted."; }
 
 # kubectl delete
 kubectl delete -f generatedResources.yaml
-rm $ldiffile
+rm $ldiffile