openstack-helm-infra/tools/deployment/db/mariadb-operator-cluster.sh
Vladimir Kozhukalov a96a6b955e Prepare for upcoming merger with OSH
* Remove unnecessary scripts
* Sync identical scripts
* Update chart_version.sh so to make it identical with OSH
* Sync README.rst, tox.ini, .gitignore, Makefile
* Rename some files to prevent merge conflicts
* Sync releasenotes config

Change-Id: Ibfdebcb62a416fc1b15989a1fd89b897a783d8f4
2025-03-16 13:38:18 -05:00

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#!/bin/bash
# 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 -xe
# Specify the Rook release tag to use for the Rook operator here
: ${MARIADB_OPERATOR_RELEASE:="0.22.0"}
# install mariadb-operator
helm repo add mariadb-operator https://mariadb-operator.github.io/mariadb-operator
helm upgrade --install --create-namespace mariadb-operator mariadb-operator/mariadb-operator --version ${MARIADB_OPERATOR_RELEASE} -n mariadb-operator
#NOTE: Wait for deploy
helm osh wait-for-pods mariadb-operator
: ${OSH_INFRA_HELM_REPO:="../openstack-helm-infra"}
: ${OSH_INFRA_VALUES_OVERRIDES_PATH:="../openstack-helm-infra/values_overrides"}
: ${OSH_INFRA_EXTRA_HELM_ARGS_MARIADB_CLUSTER:="$(helm osh get-values-overrides -p ${OSH_INFRA_VALUES_OVERRIDES_PATH} -c mariadb-cluster ${FEATURES})"}
#NOTE: Deploy command
# Deploying downscaled cluster
: ${OSH_INFRA_EXTRA_HELM_ARGS:=""}
helm upgrade --install mariadb-cluster ${OSH_INFRA_HELM_REPO}/mariadb-cluster \
--namespace=openstack \
--wait \
--timeout 900s \
--values values_overrides/mariadb-cluster/downscaled.yaml \
${OSH_INFRA_EXTRA_HELM_ARGS} \
${OSH_INFRA_EXTRA_HELM_ARGS_MARIADB_CLUSTER}
sleep 30
#NOTE: Wait for deploy
helm osh wait-for-pods openstack
kubectl get pods --namespace=openstack -o wide
#NOTE: Deploy command
# Upscaling the cluster to 3 instances
# mariadb-operator is not handinling changes in appropriate statefulset
# so a special job has to delete the statefulset in order
# to let mariadb-operator to re-create the sts with new params
helm upgrade --install mariadb-cluster ./mariadb-cluster \
--namespace=openstack \
--wait \
--timeout 900s \
--values values_overrides/mariadb-cluster/upscaled.yaml \
${OSH_INFRA_EXTRA_HELM_ARGS} \
${OSH_INFRA_EXTRA_HELM_ARGS_MARIADB_CLUSTER}
#NOTE: Wait for deploy
helm osh wait-for-pods openstack
kubectl get pods --namespace=openstack -o wide
# Delete the test pod if it still exists
kubectl delete pods -l application=mariadb,release_group=mariadb-cluster,component=test --namespace=openstack --ignore-not-found
#NOTE: Validate the deployment
helm test mariadb-cluster --namespace openstack