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https://github.com/kubernetes-sigs/kustomize.git
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7086e4f974
examples/ is pretty standard whereas demos/ isn't. So I just refactored that. Signed-off-by: Ahmet Alp Balkan <ahmetb@google.com>
137 lines
3.3 KiB
Bash
Executable File
137 lines
3.3 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 2018 The Kubernetes Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# ----------------------------------------------------
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#
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# This script tests the ldap kustomization demo
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# against a real cluster.
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#
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# - deploy a ldap server by the output of kustomize
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# - add a user
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# - query a user
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# - delete a user
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#
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# This script is a test that (passes|fails) if exit
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# code is (0|1).
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set -x
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function configureCluster {
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local tmpDir=$1
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local target=$2
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echo Kustomizing: \"$target\"
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ls $target
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kustomize build $target > $tmpDir/my.yaml
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[[ $? -eq 0 ]] || { exitWith "Failed to kustomize build"; }
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# Setting the namespace this way is a test-infra thing?
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kubectl config set-context \
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$(kubectl config current-context) --namespace=default
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kubectl apply -f $tmpDir/my.yaml
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[[ $? -eq 0 ]] || { exitWith "Failed to run kubectl apply"; }
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sleep 20
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}
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function tearDownCluster {
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local tmpDir=$1
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kubectl delete -f $tmpDir/my.yaml
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rm -rf $tmpDir
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}
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function getPodField {
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echo $(kubectl get pods -l app=ldap -o jsonpath=$1)
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}
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function podExec {
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kubectl exec $podName -c $containerName -- "$@"
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}
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function addUser {
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local tmpDir=$1
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local namespace=`getPodField '{.items[0].metadata.namespace}'`
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[[ -z $namespace ]] && { exitWith "Unable to get namespace"; }
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local myUserFile=$tmpDir/user.ldif
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local podUserFile=/tmp/user.ldif
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cat <<EOF >$myUserFile
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dn: cn=The Postmaster,dc=example,dc=org
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objectClass: organizationalRole
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cn: The Postmaster
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EOF
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[[ -f $myUserFile ]] || \
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{ exitWith "Failed to create $myUserFile"; }
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kubectl cp $myUserFile \
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$namespace/$podName:$podUserFile || \
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{ exitWith "Failed to copy $myUserFile to pod $podName"; }
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rm $myUserFile
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podExec \
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ldapadd \
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-x \
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-w admin \
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-H ldap://localhost \
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-D "cn=admin,dc=example,dc=org" \
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-f $podUserFile
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}
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function getUserCount {
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local result=$(\
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podExec \
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ldapsearch \
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-x \
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-w admin \
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-H ldap://localhost \
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-D "cn=admin,dc=example,dc=org" \
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-b dc=example,dc=org \
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)
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return $(echo $result | grep "cn: The Postmaster" | wc -l)
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}
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function deleteAddedUser {
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podExec \
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ldapdelete \
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-v \
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-x \
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-w admin \
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-H ldap://localhost \
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-D "cn=admin,dc=example,dc=org" \
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"cn=The Postmaster,dc=example,dc=org"
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}
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tmpDir=$(mktemp -d)
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configureCluster $tmpDir $1
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podName=`getPodField '{.items[0].metadata.name}'`
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[[ -z $podName ]] && { exitWith "Unable to get pod name"; }
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containerName="ldap"
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getUserCount; [[ $? -eq 0 ]] || { exitWith "Expected no users."; }
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addUser $tmpDir || { exitWith "Failed to add a user"; }
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getUserCount; [[ $? -eq 1 ]] || { exitWith "Couldn't find the new added user"; }
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deleteAddedUser || { exitWith "Failed to delete the user"; }
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getUserCount; [[ $? -eq 0 ]] || { exitWith "User has not been deleted."; }
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tearDownCluster $tmpDir
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