Helm Chart for Istio with SDS

Helm is installed using the Istio operator
Secret Discovery Service - SDS is used in Istio
for identity provisioning and Certificate rotation

Issue-ID: ONAPARC-504

Signed-off-by: Pramod <pramod.raghavendra.jayathirth@intel.com>
Change-Id: I4cabd26ccefbbb87ef02cba58e17b5c4a9ef0e34

1 files changed, 63 insertions, 0 deletions

diff --git a/vnfs/DAaaS/deploy/00-init/istio/istio-instance/templates/_helpers.tpl b/vnfs/DAaaS/deploy/00-init/istio/istio-instance/templates/_helpers.tpl
new file mode 100644
index 00000000..c2e7c701
--- /dev/null
+++ b/vnfs/DAaaS/deploy/00-init/istio/istio-instance/templates/_helpers.tpl
@@ -0,0 +1,63 @@
+#/*
+# * Copyright 2019 Intel Corporation, Inc
+# *
+# * 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.
+# */
+
+
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "Chart-name.name" -}}
+{{- default .Chart.name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "istio.fullname" -}}
+{{- if .Values.fullnameOverride -}}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- if contains $name .Release.Name -}}
+{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "istio.chart" -}}
+{{- .Chart.Name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create a fully qualified configmap name.
+*/}}
+{{- define "istio.configmap.fullname" -}}
+{{- printf "%s-%s" .Release.Name "istio-mesh-config" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Configmap checksum.
+*/}}
+{{- define "istio.configmap.checksum" -}}
+{{- print $.Template.BasePath "/configmap.yaml" | sha256sum -}}
+{{- end -}}
+