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-rw-r--r--helm/templates/_templates.tpl107
-rw-r--r--helm/templates/deployment.yaml43
-rw-r--r--helm/templates/service.yaml39
3 files changed, 189 insertions, 0 deletions
diff --git a/helm/templates/_templates.tpl b/helm/templates/_templates.tpl
new file mode 100644
index 0000000..3e92baf
--- /dev/null
+++ b/helm/templates/_templates.tpl
@@ -0,0 +1,107 @@
+{{/*
+# Copyright (c) 2020 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.
+*/}}
+
+{{- define "common.namespace" -}}
+ {{- default .Release.Namespace .Values.nsPrefix -}}
+{{- end -}}
+
+
+{{/*
+ Expand the name of a chart.
+ The function takes from one to two arguments (inside a dictionary):
+ - .dot : environment (.)
+ - .suffix : add a suffix to the name
+*/}}
+{{- define "common.name" -}}
+ {{- $dot := default . .dot -}}
+ {{- $suffix := .suffix -}}
+ {{- default $dot.Chart.Name $dot.Values.nameOverride | trunc 63 | trimSuffix "-" -}}{{ if $suffix }}{{ print "-" $suffix }}{{ end }}
+{{- end -}}
+
+{{/*
+ The same as common.full name but based on passed dictionary instead of trying to figure
+ out chart name on its own.
+*/}}
+{{- define "common.fullnameExplicit" -}}
+ {{- $dot := .dot }}
+ {{- $name := .chartName }}
+ {{- $suffix := default "" .suffix -}}
+ {{- printf "%s-%s-%s" (include "common.release" $dot) $name $suffix | trunc 63 | trimSuffix "-" | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+ Create a default fully qualified application name.
+ Truncated at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+ Usage:
+ include "common.fullname" .
+ include "common.fullname" (dict "suffix" "mySuffix" "dot" .)
+ The function takes from one to two arguments:
+ - .dot : environment (.)
+ - .suffix : add a suffix to the fullname
+*/}}
+{{- define "common.fullname" -}}
+{{- $dot := default . .dot -}}
+{{- $suffix := default "" .suffix -}}
+ {{- $name := default $dot.Chart.Name $dot.Values.nameOverride -}}
+ {{- include "common.fullnameExplicit" (dict "dot" $dot "chartName" $name "suffix" $suffix) }}
+{{- end -}}
+
+{{/*
+ Retrieve the "original" release from the component release:
+ if ONAP is deploy with "helm deploy --name toto", then cassandra components
+ will have "toto-cassandra" as release name.
+ this function would answer back "toto".
+*/}}
+{{- define "common.release" -}}
+ {{- first (regexSplit "-" .Release.Name -1) }}
+{{- end -}}
+
+{{- define "common.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+ Resolve the name of the common image repository.
+ The value for .Values.repository is used by default,
+ unless either override mechanism is used.
+
+ - .Values.global.repository : override default image repository for all images
+ - .Values.repositoryOverride : override global and default image repository on a per image basis
+*/}}
+{{- define "common.repository" -}}
+ {{if .Values.repositoryOverride }}
+ {{- printf "%s" .Values.repositoryOverride -}}
+ {{else}}
+ {{- default .Values.repository .Values.global.repository -}}
+ {{end}}
+{{- end -}}
+
+{{/*
+ Resolve the name of a chart's service.
+
+ The default will be the chart name (or .Values.nameOverride if set).
+ And the use of .Values.service.name overrides all.
+
+ - .Values.service.name: override default service (ie. chart) name
+*/}}
+{{/*
+ Expand the service name for a chart.
+*/}}
+{{- define "common.servicename" -}}
+ {{- $name := default .Chart.Name .Values.nameOverride -}}
+ {{- default $name .Values.service.name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
diff --git a/helm/templates/deployment.yaml b/helm/templates/deployment.yaml
new file mode 100644
index 0000000..700d1e5
--- /dev/null
+++ b/helm/templates/deployment.yaml
@@ -0,0 +1,43 @@
+# Copyright (c) 2020 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.
+
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+ name: {{ include "common.fullname" . }}
+ namespace: {{ include "common.namespace" . }}
+ labels:
+ app: {{ include "common.name" . }}
+ chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+ release: {{ include "common.release" . }}
+ heritage: {{ .Release.Service }}
+spec:
+ replicas: {{ .Values.replicaCount }}
+ strategy:
+ type: RollingUpdate
+ rollingUpdate:
+ maxUnavailable: 0
+ template:
+ metadata:
+ labels:
+ app: {{ include "common.name" . }}
+ release: {{ include "common.release" . }}
+ spec:
+ containers:
+ - name: {{ include "common.name" . }}
+ terminationGracePeriodSeconds: {{ .Values.terminationGracePeriodSeconds | default 10 }}
+ image: "{{ include "common.repository" . }}/{{ .Values.image }}"
+ imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+ ports:
+ - containerPort: {{ .Values.service.ssh.internalPort }}
diff --git a/helm/templates/service.yaml b/helm/templates/service.yaml
new file mode 100644
index 0000000..347caad
--- /dev/null
+++ b/helm/templates/service.yaml
@@ -0,0 +1,39 @@
+# Copyright (c) 2020 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.
+
+apiVersion: v1
+kind: Service
+metadata:
+ name: {{ .Values.service.ssh.portName }}
+ namespace: {{ include "common.namespace" . }}
+ labels:
+ app: {{ include "common.name" . }}
+ chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+ release: {{ include "common.release" . }}
+ heritage: {{ .Release.Service }}
+ annotations:
+spec:
+ type: {{ .Values.service.ssh.type }}
+ ports:
+ - port: {{ .Values.service.ssh.port }}
+ protocol: TCP
+ targetPort: {{ .Values.service.ssh.internalPort }}
+ {{- if eq .Values.service.ssh.type "NodePort"}}
+ nodePort: {{ .Values.global.nodePortPrefix | default .Values.nodePortPrefix }}{{ .Values.service.nodePort }}
+ {{- end}}
+ name: {{ .Values.service.ssh.portName | default "ssh" }}
+ selector:
+ app: {{ include "common.name" . }}
+ release: {{ include "common.release" . }}
+