Added Istio config for multicluster connectivity

1. Collection package
2. Kafka
3. M3DB

Issue-ID: ONAPARC-466
Signed-off-by: Dileep Ranganathan <dileep.ranganathan@intel.com>
Change-Id: I3ef5722f207a930437ddc7c01e22609772f97865

2 files changed, 62 insertions, 0 deletions

diff --git a/vnfs/DAaaS/deploy/istio-config/kafka-config/kafka-istio-connectivity/templates/_helpers.tpl b/vnfs/DAaaS/deploy/istio-config/kafka-config/kafka-istio-connectivity/templates/_helpers.tpl
new file mode 100644
index 00000000..5516ee45
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/kafka-config/kafka-istio-connectivity/templates/_helpers.tpl
@@ -0,0 +1,25 @@
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "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 "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 -}}
diff --git a/vnfs/DAaaS/deploy/istio-config/kafka-config/kafka-istio-connectivity/templates/virtualservice.yaml b/vnfs/DAaaS/deploy/istio-config/kafka-config/kafka-istio-connectivity/templates/virtualservice.yaml
new file mode 100644
index 00000000..fdeba94b
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/kafka-config/kafka-istio-connectivity/templates/virtualservice.yaml
@@ -0,0 +1,37 @@
+{{/*
+# 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.
+*/}}
+apiVersion: networking.istio.io/v1alpha3
+kind: VirtualService
+metadata:
+  name: {{ template "fullname" . }}
+spec:
+  hosts:
+  {{- range .Values.allowedhosts }}
+  - {{ . | quote }}
+  {{- end }}
+  gateways:
+  {{- range .Values.gateways }}
+  - {{ . | quote }}
+  {{- end }}
+  http:
+  - match:
+    - uri:
+        prefix: /
+    route:
+    - destination:
+        host: {{ .Values.destinationhost }}
+        port:
+          number: {{.Values.port }}