[COMMON] helm chart for elastic db

Add elasticdb as common chart to oom

Issue-ID: SDNC-1061
Signed-off-by: Alexander Dehn <alexander.dehn@highstreet-technologies.com>
Change-Id: Id8c48113b8d4193d7f13991296f0307a29724c01
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>

1 files changed, 103 insertions, 0 deletions

diff --git a/kubernetes/common/elasticsearch/templates/_helpers.tpl b/kubernetes/common/elasticsearch/templates/_helpers.tpl
new file mode 100644
index 0000000000..fdbe82f855
--- /dev/null
+++ b/kubernetes/common/elasticsearch/templates/_helpers.tpl
@@ -0,0 +1,103 @@
+# Copyright © 2020 Bitnami, AT&T, Amdocs, Bell Canada, highstreet technologies
+#
+# 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.
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+
+
+{{ define "elasticsearch.clustername"}}
+{{- printf "%s-%s" (include "common.name" .) "cluster" -}}
+{{- end -}}
+
+{{/*
+This define should be used instead of "common.fullname" to allow
+special handling of kibanaEnabled=true
+Create a default fully qualified coordinating name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+*/}}
+{{- define "elasticsearch.coordinating.fullname" -}}
+{{- if .Values.global.kibanaEnabled -}}
+{{- printf "%s-%s" .Release.Name .Values.global.coordinating.name | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- printf "%s-%s" (include "common.fullname" .) .Values.global.coordinating.name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+ Create the name of the master service account to use
+ */}}
+{{- define "elasticsearch.master.serviceAccountName" -}}
+{{- if .Values.master.serviceAccount.create -}}
+    {{ default (include "common.fullname" (dict "suffix" "master" "dot" .)) .Values.master.serviceAccount.name }}
+{{- else -}}
+    {{ default "default" .Values.master.serviceAccount.name }}
+{{- end -}}
+{{- end -}}
+
+{{/*
+ Create the name of the coordinating-only service account to use
+ */}}
+{{- define "elasticsearch.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create -}}
+    {{ default (include "common.fullname" . ) .Values.serviceAccount.name }}
+{{- else -}}
+    {{ default "default" .Values.serviceAccount.name }}
+{{- end -}}
+{{- end -}}
+
+{{/*
+ Create the name of the data service account to use
+ */}}
+{{- define "elasticsearch.data.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create -}}
+    {{ default (include "common.fullname" (dict "suffix" "data" "dot" .)) .Values.data.serviceAccount.name }}
+{{- else -}}
+    {{ default "default" .Values.serviceAccount.name }}
+{{- end -}}
+{{- end -}}
+
+
+{{/*
+Return the proper Docker Image Registry Secret Names
+*/}}
+{{- define "elasticsearch.imagePullSecrets" -}}
+{{- if .Values.global }}
+{{- if .Values.global.imagePullSecrets }}
+imagePullSecrets:
+{{- range .Values.global.imagePullSecrets }}
+  - name: {{ . }}
+{{- end }}
+{{- end }}
+{{- else }}
+{{- $imagePullSecrets := coalesce .Values.image.pullSecrets .Values.metrics.image.pullSecrets .Values.curator.image.pullSecrets .Values.sysctlImage.pullSecrets .Values.volumePermissions.image.pullSecrets -}}
+{{- if $imagePullSecrets }}
+imagePullSecrets:
+{{- range $imagePullSecrets }}
+  - name: {{ . }}
+{{- end -}}
+{{- end -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "elasticsearch.curator.serviceAccountName" -}}
+{{- if .Values.curator.serviceAccount.create -}}
+    {{ default (include "common.fullname" (dict "suffix" "currator" "dot" .)) .Values.curator.serviceAccount.name }}
+{{- else -}}
+    {{ default "default" .Values.curator.serviceAccount.name }}
+{{- end -}}
+{{- end -}}