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include test harness
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‎hbase-kubernetes-deployment/tests/bin/kustomize_into_tmpdir.sh

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#!/usr/bin/env bash
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#
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. 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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# Test runner using KUTTL against a target cluster.
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# https://kuttl.dev
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# https://kind.sigs.k8s.io
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#
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# Materialize a kustomize directory for a kuttl test.
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#
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# Kustomize is clunky for automated testing. It's pretty opinionated in that it will only evaluate
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# a directory off of disk -- you cannot generate a kustomization and pass it in via stdin.
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# In order to use kuttl generated namespaces within the kustomization, we have to modify the
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# kustomization.yaml before applying it. If we modify that file in the source tree, we end up with
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# the test namespace appended to the file under source control. So, this script creates a temp
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# directory, copies all the resources into that directory, and modifies the kustomization.yaml as
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# necessary. It then runs `kubectl apply -k` against that temporary directory.
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#
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declare DEBUG="${DEBUG:false}"
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if [ "${DEBUG}" = 'true' ] ; then
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set -x
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fi
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set -eou pipefail
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declare NAMESPACE
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declare NEW_RESOURCES='[]'
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declare NEW_COMPONENTS='[]'
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declare kustomize_dir
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declare -a rewritten_resources=()
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declare -a rewritten_components=()
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kustomize_dir="$(mktemp -d -p /tmp "${NAMESPACE}.XXXXXXXXXX")"
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trap '[ -d "${kustomize_dir}" ] && rm -rf "${kustomize_dir}"' EXIT
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cp -r ./* "${kustomize_dir}/"
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for r in $(yq '.resources[]' kustomization.yaml) ; do
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if [[ "${r}" =~ ^\.\./.* ]] ; then
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# resolve the new relative location for any resource path that is not in the local directory
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canonized="$(cd "${r}" ; pwd)"
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r="../..${canonized}"
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fi
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rewritten_resources+=("'${r}'")
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done
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if [ "${#rewritten_resources[@]}" -gt 0 ] ; then
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NEW_RESOURCES="[ $(printf '%s,' "${rewritten_resources[@]}") ]"
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fi
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for r in $(yq '.components[]' kustomization.yaml) ; do
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if [[ "${r}" =~ ^\.\./.* ]] ; then
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# resolve the new relative location for any resource path that is not in the local directory
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canonized="$(cd "${r}" ; pwd)"
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r="../..${canonized}"
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fi
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rewritten_components+=("'${r}'")
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done
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if [ "${#rewritten_components[@]}" -gt 0 ] ; then
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NEW_COMPONENTS="[ $(printf '%s,' "${rewritten_components[@]}") ]"
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fi
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env NAMESPACE="${NAMESPACE}" \
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NEW_RESOURCES="${NEW_RESOURCES}" \
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NEW_COMPONENTS="${NEW_COMPONENTS}" \
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yq -i '
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.namespace = strenv(NAMESPACE) |
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.resources = env(NEW_RESOURCES) |
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.components = env(NEW_COMPONENTS)
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' "${kustomize_dir}/kustomization.yaml"
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if [ "${DEBUG}" = 'true' ] ; then
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cat "${kustomize_dir}/kustomization.yaml"
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fi
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kubectl apply -k "${kustomize_dir}"

‎hbase-kubernetes-deployment/tests/kuttl-test-integration.yaml

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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. 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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# Test runner using KUTTL against a target cluster.
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# https://kuttl.dev
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# https://kind.sigs.k8s.io
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#
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# Test runner using KUTTL against a target cluster.
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# https://kuttl.dev
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# https://kind.sigs.k8s.io
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---
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# Does not use Kuttl's built-in KIND support -- it doesn't quite work correctly with a VM-based
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# (Docker Desktop) style of runtime. Instead, assumes the cluster is established outside of kuttl
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# and configuration is provided via `--env`.
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apiVersion: kuttl.dev/v1beta1
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kind: TestSuite
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testDirs:
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- ./tests/integration
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timeout:
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# these tests allocate several pods with dependencies between them, allow some time for
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# everything to launch and settle.
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300
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reportName: kuttl-report-integration
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reportFormat: xml

‎hbase-kubernetes-deployment/tests/kuttl-test-unit.yaml

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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. 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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# Test runner using KUTTL against a target cluster.
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# https://kuttl.dev
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# https://kind.sigs.k8s.io
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# Test runner using https://kuttl.dev
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---
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apiVersion: kuttl.dev/v1beta1
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kind: TestSuite
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startControlPlane: true
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testDirs:
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- ./tests/unit
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reportName: kuttl-report-unit
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reportFormat: xml

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