diff options
Diffstat (limited to 'kubernetes/common')
| -rw-r--r-- | kubernetes/common/common/templates/_kafkaNodes.tpl | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/kubernetes/common/common/templates/_kafkaNodes.tpl b/kubernetes/common/common/templates/_kafkaNodes.tpl new file mode 100644 index 0000000000..f428b58d63 --- /dev/null +++ b/kubernetes/common/common/templates/_kafkaNodes.tpl @@ -0,0 +1,34 @@ +{{/* +# Copyright © 2021 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. +*/}} +{{/* + Generate comma separated list of kafka or zookeper nodes to reuse in message router charts. + How to use: + + zookeeper servers list: {{ include "common.kafkaNodes" (dict "dot" . "replicaCount" (index .Values "message-router-zookeeper" "replicaCount") "componentName" .Values.zookeeper.name "port" .Values.zookeeper.port ) }} + kafka servers list: {{ include "common.kafkaNodes" (dict "dot" . "replicaCount" (index .Values "message-router-kafka" "replicaCount") "componentName" .Values.kafka.name "port" .Values.kafka.port ) }} + +*/}} +{{- define "common.kafkaNodes" -}} +{{- $dot := .dot -}} +{{- $replicaCount := .replicaCount -}} +{{- $componentName := .componentName -}} +{{- $port := .port -}} +{{- $kafkaNodes := list -}} +{{- range $i, $e := until (int $replicaCount) -}} +{{- $kafkaNodes = print (include "common.release" $dot) "-" $componentName "-" $i "." $componentName "." (include "common.namespace" $dot) ".svc.cluster.local:" $port | append $kafkaNodes -}} +{{- end -}} +{{- $kafkaNodes | join "," -}} +{{- end -}} |