diff options
Diffstat (limited to 'kubernetes/dmaap/components/message-router/charts/message-router-zookeeper/templates/_zkquorum.tpl')
| -rw-r--r-- | kubernetes/dmaap/components/message-router/charts/message-router-zookeeper/templates/_zkquorum.tpl | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/kubernetes/dmaap/components/message-router/charts/message-router-zookeeper/templates/_zkquorum.tpl b/kubernetes/dmaap/components/message-router/charts/message-router-zookeeper/templates/_zkquorum.tpl deleted file mode 100644 index 9af910eb89..0000000000 --- a/kubernetes/dmaap/components/message-router/charts/message-router-zookeeper/templates/_zkquorum.tpl +++ /dev/null @@ -1,34 +0,0 @@ -{{/* -# Copyright © 2019 Amdocs, Bell Canada -# -# 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. -*/}} - -{{- /* - Calculate the maximum number of zk server down in order to guarantee ZK quorum. - For guaranteeing ZK quorum we need half of the server + 1 up. - - div in go template cast return an int64 - so we need to know if it is an even number or an odd. - For this we are doing (n/2)*2=n? - if true it is even else it is even -*/ -}} -{{- define "zk.maxUnavailable" -}} -{{- $halfReplica := div .Values.replicaCount 2 -}} - {{/* divide by 2 and multiply by 2 in order to know if it is an even number*/}} - {{if eq (mul $halfReplica 2) (int .Values.replicaCount) }} - {{- toYaml (sub $halfReplica 1) -}} - {{else}} - {{- toYaml $halfReplica -}} - {{end}} -{{- end -}} |