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-rw-r--r--vnfs/DAaaS/deploy/istio-config/README.md68
-rw-r--r--vnfs/DAaaS/deploy/istio-config/grafana-config/README.md12
-rw-r--r--vnfs/DAaaS/deploy/istio-config/grafana-config/grafana-istio-connectivity/.helmignore22
-rw-r--r--vnfs/DAaaS/deploy/istio-config/grafana-config/grafana-istio-connectivity/Chart.yaml18
-rw-r--r--vnfs/DAaaS/deploy/istio-config/grafana-config/grafana-istio-connectivity/templates/_helpers.tpl25
-rw-r--r--vnfs/DAaaS/deploy/istio-config/grafana-config/grafana-istio-connectivity/templates/virtualservice.yaml35
-rw-r--r--vnfs/DAaaS/deploy/istio-config/grafana-config/grafana-istio-connectivity/values.yaml22
-rw-r--r--vnfs/DAaaS/deploy/istio-config/minio-config/README.md12
-rw-r--r--vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/.helmignore22
-rw-r--r--vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/Chart.yaml18
-rw-r--r--vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/templates/_helpers.tpl25
-rw-r--r--vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/templates/serviceentry.yaml32
-rw-r--r--vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/templates/virtualservice.yaml41
-rw-r--r--vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/values.yaml32
-rw-r--r--vnfs/DAaaS/deploy/istio-config/prometheus-config/README.md13
-rw-r--r--vnfs/DAaaS/deploy/istio-config/prometheus-config/prometheus-istio-connectivity/.helmignore22
-rw-r--r--vnfs/DAaaS/deploy/istio-config/prometheus-config/prometheus-istio-connectivity/Chart.yaml18
-rw-r--r--vnfs/DAaaS/deploy/istio-config/prometheus-config/prometheus-istio-connectivity/templates/_helpers.tpl25
-rw-r--r--vnfs/DAaaS/deploy/istio-config/prometheus-config/prometheus-istio-connectivity/templates/virtualservice.yaml37
-rw-r--r--vnfs/DAaaS/deploy/istio-config/prometheus-config/prometheus-istio-connectivity/values.yaml21
20 files changed, 520 insertions, 0 deletions
diff --git a/vnfs/DAaaS/deploy/istio-config/README.md b/vnfs/DAaaS/deploy/istio-config/README.md
new file mode 100644
index 00000000..5053ac3f
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/README.md
@@ -0,0 +1,68 @@
+# Install Istio configurations for Service connectivity
+
+## Prometheus
+
+```bash
+NOTE: Prometheus is Usually consumed by multiple services,
+Thus we need to expose the Prometheus to all of them.
+
+1. Update "allowedhosts" in values.yaml in prometheus-config-virtualservice
+with all the servies consuming Prometheus
+2. gateways - Name of the Istio gateway to which this
+virtualservice will be connected to
+3. destinationhost - Prometheus service's name
+4. port - port of the Prometheus service
+
+After updating all the required details as per the
+specification of deployment run the below command
+
+cd ~/demo/vnfs/DAaaS/deploy/istio-config/prometheus-config
+
+helm install prometheus-istio-connectivity -n edge1
+```
+## Grafana
+
+```bash
+NOTE: Grafana can be accessed on multiple hosts,
+Update the "allowedhosts" on which the Grafana is
+accessed
+
+1. Update "allowedhosts" in values.yaml in grafana-config-virtualservice
+with all the host/service names on which Grafana is accessed
+2. gateways - Name of the Istio gateway to which this
+virtualservice will be connected to
+3. destinationhost - Grafana service's name
+4. port - Port of the Grafana Service
+
+After updating all the required details as per the
+specification of deployment run the below command
+
+cd ~/demo/vnfs/DAaaS/deploy/istio-config/grafana-config
+
+helm install grafana-istio-connectivity -n edge1
+```
+
+## Minio
+```bash
+NOTE: Minio is a Headless Service. From Istio's perspective
+Headless service can be accessed only by accessing each pod
+of the service.
+
+To access each pod we need a virtualservice and service entry
+which has pod level entries
+
+1. Update "allowedhosts" in values.yaml in minio-istio-connectivity
+with all the host/Service names on which minio is accessed
+2. gateways - Name of the Istio gateway to which this
+virtualservice will be connected to
+3. destinationhost - pod name of minio which needs to be accessed
+Template - <POD_NAME>.<SERVICE_NAME>.<NAMESPACE>.<SVC><CLUSTER>.<LOCAL>
+4. destinationhostPort - Port of the minio pod
+
+After updating all the required details as per the
+specification of deployment run the below command
+
+cd ~/demo/vnfs/DAaaS/deploy/istio-config/minio-config
+
+helm install minio-istio-connectivity -n edge1
+```
diff --git a/vnfs/DAaaS/deploy/istio-config/grafana-config/README.md b/vnfs/DAaaS/deploy/istio-config/grafana-config/README.md
new file mode 100644
index 00000000..4999a27b
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/grafana-config/README.md
@@ -0,0 +1,12 @@
+# Istio virtualservice for Grafana to be exposed on a specific host
+
+The following values has to be updated depending on the Cluster's installation in values.yaml
+
+1. allowedhosts - URI of Service on which Grafana is accessed
+2. gateways - Name of the Istio gateway to which this virtualservice will be connected to
+3. destinationhost - Grafana service's name
+
+# Installation
+1. helm install grafana-istio-connectivity -n edge1
+
+NOTE - The namespace (edge1) is used an example. This has to be changed to be namespace where Grafana is deployed.
diff --git a/vnfs/DAaaS/deploy/istio-config/grafana-config/grafana-istio-connectivity/.helmignore b/vnfs/DAaaS/deploy/istio-config/grafana-config/grafana-istio-connectivity/.helmignore
new file mode 100644
index 00000000..50af0317
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/grafana-config/grafana-istio-connectivity/.helmignore
@@ -0,0 +1,22 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/
diff --git a/vnfs/DAaaS/deploy/istio-config/grafana-config/grafana-istio-connectivity/Chart.yaml b/vnfs/DAaaS/deploy/istio-config/grafana-config/grafana-istio-connectivity/Chart.yaml
new file mode 100644
index 00000000..0eb7645a
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/grafana-config/grafana-istio-connectivity/Chart.yaml
@@ -0,0 +1,18 @@
+# Copyright © 2019 Intel Corporation
+# #
+# # 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
+appVersion: "1.0"
+description: A Helm chart for Istio virtualservice to Grafana
+name: grafana-istio-connectivity
+version: 0.1.0
diff --git a/vnfs/DAaaS/deploy/istio-config/grafana-config/grafana-istio-connectivity/templates/_helpers.tpl b/vnfs/DAaaS/deploy/istio-config/grafana-config/grafana-istio-connectivity/templates/_helpers.tpl
new file mode 100644
index 00000000..5516ee45
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/grafana-config/grafana-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/grafana-config/grafana-istio-connectivity/templates/virtualservice.yaml b/vnfs/DAaaS/deploy/istio-config/grafana-config/grafana-istio-connectivity/templates/virtualservice.yaml
new file mode 100644
index 00000000..fbccd5ac
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/grafana-config/grafana-istio-connectivity/templates/virtualservice.yaml
@@ -0,0 +1,35 @@
+{{/*
+# 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 }}
diff --git a/vnfs/DAaaS/deploy/istio-config/grafana-config/grafana-istio-connectivity/values.yaml b/vnfs/DAaaS/deploy/istio-config/grafana-config/grafana-istio-connectivity/values.yaml
new file mode 100644
index 00000000..0070444a
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/grafana-config/grafana-istio-connectivity/values.yaml
@@ -0,0 +1,22 @@
+# Copyright © 2019 Intel Corporation
+#
+# 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.
+#
+# This file is a sample virtualservice format
+# allowedhost below is an example, It needs to be changed to host on which
+# Grafana is accessed.
+allowedhosts:
+- "grafana.k8s.onap.com"
+gateways:
+- http-gateway
+destinationhost: graf-prometheus-grafana
diff --git a/vnfs/DAaaS/deploy/istio-config/minio-config/README.md b/vnfs/DAaaS/deploy/istio-config/minio-config/README.md
new file mode 100644
index 00000000..9df2374d
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/minio-config/README.md
@@ -0,0 +1,12 @@
+# Istio virtualservice/Serviceentry for a specifc minio pod to be exposed to any service
+
+The following values has to be updated depending on the Cluster's installation in values.yaml
+
+1. allowedhosts - URI of Service on which minio is accessed
+2. gateways - Name of the Istio gateway to which this virtualservice will be connected to
+3. destinationhost - Specific pod name of the minio, Since it is a headless service
+
+# Installation
+1. helm install minio-istio-connectivity -n edge1
+
+NOTE - The namespace (edge1) is used an example. This has to be changed to be namespace where minio is deployed.
diff --git a/vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/.helmignore b/vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/.helmignore
new file mode 100644
index 00000000..50af0317
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/.helmignore
@@ -0,0 +1,22 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/
diff --git a/vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/Chart.yaml b/vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/Chart.yaml
new file mode 100644
index 00000000..5ad565fe
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/Chart.yaml
@@ -0,0 +1,18 @@
+# Copyright © 2019 Intel Corporation
+# #
+# # 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
+appVersion: "1.0"
+description: A Helm chart for Istio connectivity for Minio
+name: minio-istio-connectivity
+version: 0.1.0
diff --git a/vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/templates/_helpers.tpl b/vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/templates/_helpers.tpl
new file mode 100644
index 00000000..5516ee45
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/minio-config/minio-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/minio-config/minio-istio-connectivity/templates/serviceentry.yaml b/vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/templates/serviceentry.yaml
new file mode 100644
index 00000000..50e0a1df
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/templates/serviceentry.yaml
@@ -0,0 +1,32 @@
+{{/*
+# 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.
+*/}}
+{{- $root := . -}}
+{{- range $index, $destination := .Values.destination }}
+---
+apiVersion: networking.istio.io/v1alpha3
+kind: ServiceEntry
+metadata:
+ name: {{ template "fullname" $root }}-serviceentry-{{$index}}
+spec:
+ hosts:
+ - {{ $destination.host }}
+ location: MESH_INTERNAL
+ ports:
+ - name: minio-port-{{$index}}
+ number: {{ $destination.port }}
+ protocol: TCP
+ resolution: DNS
+{{- end }}
diff --git a/vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/templates/virtualservice.yaml b/vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/templates/virtualservice.yaml
new file mode 100644
index 00000000..f3a4fca9
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/templates/virtualservice.yaml
@@ -0,0 +1,41 @@
+{{/*
+# 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.
+*/}}
+{{- $root := . -}}
+{{- range $index, $destination := .Values.destination }}
+---
+apiVersion: networking.istio.io/v1alpha3
+kind: VirtualService
+metadata:
+ name: {{ template "fullname" $root }}-virtualservice-{{$index}}
+spec:
+ hosts:
+ {{- range $root.Values.allowedhosts }}
+ - {{ . | quote }}
+ {{- end }}
+ gateways:
+ {{- range $root.Values.gateways }}
+ - {{ . | quote }}
+ {{- end }}
+ http:
+ - match:
+ - uri:
+ prefix: /
+ route:
+ - destination:
+ host: {{ $destination.host }}
+ port:
+ number: {{ $destination.port }}
+{{- end }}
diff --git a/vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/values.yaml b/vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/values.yaml
new file mode 100644
index 00000000..b98b78a4
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/minio-config/minio-istio-connectivity/values.yaml
@@ -0,0 +1,32 @@
+# Copyright © 2019 Intel Corporation
+#
+# 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.
+#
+# This file is a sample virtualservice format
+# allowedhost below is an example, It needs to be changed to host on which
+# minio is accessed.
+allowedhosts:
+- "minio.k8s.onap.com"
+gateways:
+- http-gateway
+destination:
+ - host: minio-0.minio-svc.edge1.svc.cluster.local
+ port: 9000
+ - host: minio-1.minio-svc.edge1.svc.cluster.local
+ port: 9000
+ - host: minio-2.minio-svc.edge1.svc.cluster.local
+ port: 9000
+ - host: minio-3.minio-svc.edge1.svc.cluster.local
+ port: 9000
+# Template for destinationhost is
+# <POD_NAME>.<SERVICE_NAME>.<NAMESPACE>.<SVC><CLUSTER>.<LOCAL>
diff --git a/vnfs/DAaaS/deploy/istio-config/prometheus-config/README.md b/vnfs/DAaaS/deploy/istio-config/prometheus-config/README.md
new file mode 100644
index 00000000..fd64e2a0
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/prometheus-config/README.md
@@ -0,0 +1,13 @@
+# Istio virtualservice for Prometheus to connect to any service
+
+The following values has to be updated depending on the Cluster's installation in values.yaml
+
+1. allowedhosts - URI of Service consuming Prometheus (or Any service which consumes Prometheus. Eg- Grafana)
+2. gateways - Name of the Istio gateway to which this virtualservice will be connected to
+3. destinationhost - Prometheus service name
+4. port - port of the Prometheus service
+
+# Installation
+1. helm install prometheus-istio-connectivity -n edge1
+
+NOTE - The namespace (edge1) is used an example. This has to be changed to be namespace where Prometheus is deployed.
diff --git a/vnfs/DAaaS/deploy/istio-config/prometheus-config/prometheus-istio-connectivity/.helmignore b/vnfs/DAaaS/deploy/istio-config/prometheus-config/prometheus-istio-connectivity/.helmignore
new file mode 100644
index 00000000..50af0317
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/prometheus-config/prometheus-istio-connectivity/.helmignore
@@ -0,0 +1,22 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/
diff --git a/vnfs/DAaaS/deploy/istio-config/prometheus-config/prometheus-istio-connectivity/Chart.yaml b/vnfs/DAaaS/deploy/istio-config/prometheus-config/prometheus-istio-connectivity/Chart.yaml
new file mode 100644
index 00000000..c6c56a99
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/prometheus-config/prometheus-istio-connectivity/Chart.yaml
@@ -0,0 +1,18 @@
+# Copyright © 2019 Intel Corporation
+# #
+# # 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
+appVersion: "1.0"
+description: A Helm chart for Istio virtualservice
+name: prometheus-istio-connectivity
+version: 0.1.0
diff --git a/vnfs/DAaaS/deploy/istio-config/prometheus-config/prometheus-istio-connectivity/templates/_helpers.tpl b/vnfs/DAaaS/deploy/istio-config/prometheus-config/prometheus-istio-connectivity/templates/_helpers.tpl
new file mode 100644
index 00000000..5516ee45
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/prometheus-config/prometheus-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/prometheus-config/prometheus-istio-connectivity/templates/virtualservice.yaml b/vnfs/DAaaS/deploy/istio-config/prometheus-config/prometheus-istio-connectivity/templates/virtualservice.yaml
new file mode 100644
index 00000000..fdeba94b
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/prometheus-config/prometheus-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 }}
diff --git a/vnfs/DAaaS/deploy/istio-config/prometheus-config/prometheus-istio-connectivity/values.yaml b/vnfs/DAaaS/deploy/istio-config/prometheus-config/prometheus-istio-connectivity/values.yaml
new file mode 100644
index 00000000..864ba5d9
--- /dev/null
+++ b/vnfs/DAaaS/deploy/istio-config/prometheus-config/prometheus-istio-connectivity/values.yaml
@@ -0,0 +1,21 @@
+# Copyright © 2019 Intel Corporation
+#
+# 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.
+#
+# This file is a sample virtualservice format
+allowedhosts:
+- "prometheus.edge1.k8s.com"
+gateways:
+- http-gateway
+destinationhost: cp-prometheus-prometheus
+port: 9090