Visualization Helm charts package

Helm charts for Grafana

Added Prometheus and M3DB as datasouces

Change-Id: I60bebd0c8ef26f1dc3d91659c55c43f603dd0928
Issue-ID: ONAPARC-393
Signed-off-by: Srivahni <srivahni.chivukula@intel.com>

25 files changed, 1645 insertions, 0 deletions

diff --git a/vnfs/DAaaS/visualization/.helmignore b/vnfs/DAaaS/visualization/.helmignore
new file mode 100644
index 00000000..50af0317
--- /dev/null
+++ b/vnfs/DAaaS/visualization/.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/visualization/Chart.yaml b/vnfs/DAaaS/visualization/Chart.yaml
new file mode 100644
index 00000000..b85467b4
--- /dev/null
+++ b/vnfs/DAaaS/visualization/Chart.yaml
@@ -0,0 +1,5 @@
+apiVersion: v1
+appVersion: "1.0"
+description: A Helm chart for Kubernetes
+name: visualization
+version: 0.1.0
diff --git a/vnfs/DAaaS/visualization/charts/grafana/.helmignore b/vnfs/DAaaS/visualization/charts/grafana/.helmignore
new file mode 100755
index 00000000..7c04072e
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/.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
+OWNERS
diff --git a/vnfs/DAaaS/visualization/charts/grafana/Chart.yaml b/vnfs/DAaaS/visualization/charts/grafana/Chart.yaml
new file mode 100755
index 00000000..a0721868
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/Chart.yaml
@@ -0,0 +1,18 @@
+apiVersion: v1
+appVersion: 6.0.2
+description: The leading tool for querying and visualizing time series and metrics.
+engine: gotpl
+home: https://grafana.net
+icon: https://raw.githubusercontent.com/grafana/grafana/master/public/img/logo_transparent_400x.png
+kubeVersion: ^1.8.0-0
+maintainers:
+- email: zanhsieh@gmail.com
+  name: zanhsieh
+- email: rluckie@cisco.com
+  name: rtluckie
+- email: maorfr@gmail.com
+  name: maorfr
+name: grafana
+sources:
+- https://github.com/grafana/grafana
+version: 2.3.3
diff --git a/vnfs/DAaaS/visualization/charts/grafana/README.md b/vnfs/DAaaS/visualization/charts/grafana/README.md
new file mode 100755
index 00000000..44a30601
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/README.md
@@ -0,0 +1,240 @@
+# Grafana Helm Chart
+
+* Installs the web dashboarding system [Grafana](http://grafana.org/)
+
+## TL;DR;
+
+```console
+$ helm install stable/grafana
+```
+
+## Installing the Chart
+
+To install the chart with the release name `my-release`:
+
+```console
+$ helm install --name my-release stable/grafana
+```
+
+## Uninstalling the Chart
+
+To uninstall/delete the my-release deployment:
+
+```console
+$ helm delete my-release
+```
+
+The command removes all the Kubernetes components associated with the chart and deletes the release.
+
+
+## Configuration
+
+| Parameter                                 | Description                                   | Default                                                 |
+|-------------------------------------------|-----------------------------------------------|---------------------------------------------------------|
+| `replicas`                                | Number of nodes                               | `1`                                                     |
+| `deploymentStrategy`                      | Deployment strategy                           | `RollingUpdate`                                         |
+| `livenessProbe`                           | Liveness Probe settings                       | `{ "httpGet": { "path": "/api/health", "port": 3000 } "initialDelaySeconds": 60, "timeoutSeconds": 30, "failureThreshold": 10 }` |
+| `readinessProbe`                          | Rediness Probe settings                       | `{ "httpGet": { "path": "/api/health", "port": 3000 } }`|
+| `securityContext`                         | Deployment securityContext                    | `{"runAsUser": 472, "fsGroup": 472}`                    |
+| `priorityClassName`                       | Name of Priority Class to assign pods         | `nil`                                                   |
+| `image.repository`                        | Image repository                              | `grafana/grafana`                                       |
+| `image.tag`                               | Image tag. (`Must be >= 5.0.0`)               | `6.0.2`                                                 |
+| `image.pullPolicy`                        | Image pull policy                             | `IfNotPresent`                                          |
+| `service.type`                            | Kubernetes service type                       | `ClusterIP`                                             |
+| `service.port`                            | Kubernetes port where service is exposed      | `80`                                                    |
+| `service.targetPort`                      | internal service is port                      | `3000`                                                  |
+| `service.annotations`                     | Service annotations                           | `{}`                                                    |
+| `service.labels`                          | Custom labels                                 | `{}`                                                    |
+| `ingress.enabled`                         | Enables Ingress                               | `false`                                                 |
+| `ingress.annotations`                     | Ingress annotations                           | `{}`                                                    |
+| `ingress.labels`                          | Custom labels                                 | `{}`                                                    |
+| `ingress.hosts`                           | Ingress accepted hostnames                    | `[]`                                                    |
+| `ingress.tls`                             | Ingress TLS configuration                     | `[]`                                                    |
+| `resources`                               | CPU/Memory resource requests/limits           | `{}`                                                    |
+| `nodeSelector`                            | Node labels for pod assignment                | `{}`                                                    |
+| `tolerations`                             | Toleration labels for pod assignment          | `[]`                                                    |
+| `affinity`                                | Affinity settings for pod assignment          | `{}`                                                    |
+| `extraInitContainers`                     | Init containers to add to the grafana pod     | `{}` |
+| `extraContainers`                         | Sidecar containers to add to the grafana pod  | `{}` |
+| `persistence.enabled`                     | Use persistent volume to store data           | `false`                                                 |
+| `persistence.initChownData`               | Change ownership of persistent volume on initialization | `true`                                                  |
+| `persistence.size`                        | Size of persistent volume claim               | `10Gi`                                                  |
+| `persistence.existingClaim`               | Use an existing PVC to persist data           | `nil`                                                   |
+| `persistence.storageClassName`            | Type of persistent volume claim               | `nil`                                                   |
+| `persistence.accessModes`                 | Persistence access modes                      | `[ReadWriteOnce]`                                       |
+| `persistence.subPath`                     | Mount a sub dir of the persistent volume      | `nil`                                                   |
+| `schedulerName`                           | Alternate scheduler name                      | `nil`                                                   |
+| `env`                                     | Extra environment variables passed to pods    | `{}`                                                    |
+| `envFromSecret`                           | Name of a Kubenretes secret (must be manually created in the same namespace) containing values to be added to the environment | `""` |
+| `extraSecretMounts`                       | Additional grafana server secret mounts       | `[]`                                                    |
+| `extraVolumeMounts`                       | Additional grafana server volume mounts       | `[]`                                                    |
+| `extraConfigmapMounts`                    | Additional grafana server configMap volume mounts  | `[]`                                               |
+| `extraEmptyDirMounts`                     | Additional grafana server emptyDir volume mounts   | `[]`                                               |
+| `plugins`                                 | Plugins to be loaded along with Grafana       | `[]`                                                    |
+| `datasources`                             | Configure grafana datasources (passed through tpl) | `{}`                                                    |
+| `notifiers`                               | Configure grafana notifiers | `{}`                                                                      |
+| `dashboardProviders`                      | Configure grafana dashboard providers         | `{}`                                                    |
+| `dashboards`                              | Dashboards to import                          | `{}`                                                    |
+| `dashboardsConfigMaps`                    | ConfigMaps reference that contains dashboards | `{}`                                                    |
+| `grafana.ini`                             | Grafana's primary configuration               | `{}`                                                    |
+| `ldap.existingSecret`                     | The name of an existing secret containing the `ldap.toml` file, this must have the key `ldap-toml`. | `""` |
+| `ldap.config  `                           | Grafana's LDAP configuration                  | `""`                                                    |
+| `annotations`                             | Deployment annotations                        | `{}`                                                    |
+| `podAnnotations`                          | Pod annotations                               | `{}`                                                    |
+| `sidecar.image`              | Sidecar image | `kiwigrid/k8s-sidecar:0.0.13`       |
+| `sidecar.imagePullPolicy`              | Sidecar image pull policy | `IfNotPresent`       |
+| `sidecar.resources`              | Sidecar resources | `{}`       |
+| `sidecar.dashboards.enabled`              | Enabled the cluster wide search for dashboards and adds/updates/deletes them in grafana | `false`       |
+| `sidecar.dashboards.label`                | Label that config maps with dashboards should have to be added | `grafana_dashboard`                                |
+| `sidecar.dashboards.searchNamespace`      | If specified, the sidecar will search for dashboard config-maps inside this namespace. Otherwise the namespace in which the sidecar is running will be used. It's also possible to specify ALL to search in all namespaces | `nil`                                |
+| `sidecar.datasources.enabled`             | Enabled the cluster wide search for datasources and adds/updates/deletes them in grafana |`false`       |
+| `sidecar.datasources.label`               | Label that config maps with datasources should have to be added | `grafana_datasource`                               |
+| `sidecar.datasources.searchNamespace`     | If specified, the sidecar will search for datasources config-maps inside this namespace. Otherwise the namespace in which the sidecar is running will be used. It's also possible to specify ALL to search in all namespaces | `nil`                               |
+| `smtp.existingSecret`                     | The name of an existing secret containing the SMTP credentials. | `""`                                  |
+| `smtp.userKey`                            | The key in the existing SMTP secret containing the username. | `"user"`                                 |
+| `smtp.passwordKey`                        | The key in the existing SMTP secret containing the password. | `"password"`                             |
+| `admin.existingSecret`                    | The name of an existing secret containing the admin credentials. | `""`                                 |
+| `admin.userKey`                           | The key in the existing admin secret containing the username. | `"admin-user"`                          |
+| `admin.passwordKey`                       | The key in the existing admin secret containing the password. | `"admin-password"`                      |
+| `rbac.create`                             | Create and use RBAC resources | `true` |
+| `rbac.namespaced`                         | Creates Role and Rolebinding instead of the default ClusterRole and ClusteRoleBindings for the grafana instance  | `false` |
+| `rbac.pspEnabled`                         | Create PodSecurityPolicy (with `rbac.create`, grant roles permissions as well) | `true` |
+| `rbac.pspUseAppArmor`                     | Enforce AppArmor in created PodSecurityPolicy (requires `rbac.pspEnabled`)  | `true` |
+| `command`                     | Define command to be executed by grafana container at startup  | `nil` |
+
+### Example of extraVolumeMounts
+
+```yaml
+- extraVolumeMounts:
+  - name: plugins
+    mountPath: /var/lib/grafana/plugins
+    subPath: configs/grafana/plugins
+    existingClaim: existing-grafana-claim
+    readOnly: false
+```
+
+## Import dashboards
+
+There are a few methods to import dashboards to Grafana. Below are some examples and explanations as to how to use each method:
+
+```yaml
+dashboards:
+  default:
+    some-dashboard:
+      json: |
+        {
+          "annotations":
+
+          ...
+          # Complete json file here
+          ...
+
+          "title": "Some Dashboard",
+          "uid": "abcd1234",
+          "version": 1
+        }
+    custom-dashboard:
+      # This is a path to a file inside the dashboards directory inside the chart directory
+      file: dashboards/custom-dashboard.json
+    prometheus-stats:
+      # Ref: https://grafana.com/dashboards/2
+      gnetId: 2
+      revision: 2
+      datasource: Prometheus
+    local-dashboard:
+      url: https://raw.githubusercontent.com/user/repository/master/dashboards/dashboard.json
+```
+
+## BASE64 dashboards
+
+Dashboards could be storaged in a server that does not return JSON directly and instead of it returns a Base64 encoded file (e.g. Gerrit)
+A new parameter has been added to the url use case so if you specify a b64content value equals to true after the url entry a Base64 decoding is applied before save the file to disk.
+If this entry is not set or is equals to false not decoding is applied to the file before saving it to disk.
+
+### Gerrit use case:
+Gerrit API for download files has the following schema: https://yourgerritserver/a/{project-name}/branches/{branch-id}/files/{file-id}/content where {project-name} and
+{file-id} usualy has '/' in their values and so they MUST be replaced by %2F so if project-name is user/repo, branch-id is master and file-id is equals to dir1/dir2/dashboard
+the url value is https://yourgerritserver/a/user%2Frepo/branches/master/files/dir1%2Fdir2%2Fdashboard/content
+
+## Sidecar for dashboards
+
+If the parameter `sidecar.dashboards.enabled` is set, a sidecar container is deployed in the grafana pod. This container watches all config maps in the cluster and filters out the ones with a label as defined in `sidecar.dashboards.label`. The files defined in those configmaps are written to a folder and accessed by grafana. Changes to the configmaps are monitored and the imported dashboards are deleted/updated. A recommendation is to use one configmap per dashboard, as an reduction of multiple dashboards inside one configmap is currently not properly mirrored in grafana.
+Example dashboard config:
+```
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: sample-grafana-dashboard
+  labels:
+     grafana_dashboard: 1
+data:
+  k8s-dashboard.json: |-
+  [...]
+```
+
+## Sidecar for datasources
+
+If the parameter `sidecar.datasources.enabled` is set, an init container is deployed in the grafana pod. This container lists all config maps in the cluster and filters out the ones with a label as defined in `sidecar.datasources.label`. The files defined in those configmaps are written to a folder and accessed by grafana on startup. Using these yaml files, the data sources in grafana can be imported. The configmaps must be created before `helm install` so that the datasources init container can list the configmaps.
+
+Example datasource config adapted from [Grafana](http://docs.grafana.org/administration/provisioning/#example-datasource-config-file):
+```
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: sample-grafana-datasource
+  labels:
+     grafana_datasource: 1
+data:
+  datasource.yaml: |-
+    # config file version
+    apiVersion: 1
+
+    # list of datasources that should be deleted from the database
+    deleteDatasources:
+      - name: Graphite
+        orgId: 1
+
+    # list of datasources to insert/update depending
+    # whats available in the database
+    datasources:
+      # <string, required> name of the datasource. Required
+    - name: Graphite
+      # <string, required> datasource type. Required
+      type: graphite
+      # <string, required> access mode. proxy or direct (Server or Browser in the UI). Required
+      access: proxy
+      # <int> org id. will default to orgId 1 if not specified
+      orgId: 1
+      # <string> url
+      url: http://localhost:8080
+      # <string> database password, if used
+      password:
+      # <string> database user, if used
+      user:
+      # <string> database name, if used
+      database:
+      # <bool> enable/disable basic auth
+      basicAuth:
+      # <string> basic auth username
+      basicAuthUser:
+      # <string> basic auth password
+      basicAuthPassword:
+      # <bool> enable/disable with credentials headers
+      withCredentials:
+      # <bool> mark as default datasource. Max one per org
+      isDefault:
+      # <map> fields that will be converted to json and stored in json_data
+      jsonData:
+         graphiteVersion: "1.1"
+         tlsAuth: true
+         tlsAuthWithCACert: true
+      # <string> json object of data that will be encrypted.
+      secureJsonData:
+        tlsCACert: "..."
+        tlsClientCert: "..."
+        tlsClientKey: "..."
+      version: 1
+      # <bool> allow users to edit datasources from the UI.
+      editable: false
+
+```
diff --git a/vnfs/DAaaS/visualization/charts/grafana/dashboards/custom-dashboard.json b/vnfs/DAaaS/visualization/charts/grafana/dashboards/custom-dashboard.json
new file mode 100755
index 00000000..9e26dfee
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/dashboards/custom-dashboard.json
@@ -0,0 +1 @@
+{}
\ No newline at end of file
diff --git a/vnfs/DAaaS/visualization/charts/grafana/templates/NOTES.txt b/vnfs/DAaaS/visualization/charts/grafana/templates/NOTES.txt
new file mode 100755
index 00000000..80c6d148
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/templates/NOTES.txt
@@ -0,0 +1,34 @@
+1. Get your '{{ .Values.adminUser }}' user password by running:
+
+   kubectl get secret --namespace {{ .Release.Namespace }} {{ template "grafana.fullname" . }} -o jsonpath="{.data.admin-password}" | base64 --decode ; echo
+
+2. {{ if .Values.ingress.enabled }}
+   From outside the cluster, the server URL(s) are:
+{{- range .Values.ingress.hosts }}
+     http://{{ . }}
+{{- end }}
+{{ else }}
+   Get the Grafana URL to visit by running these commands in the same shell:
+{{ if contains "NodePort" .Values.service.type -}}
+     export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "grafana.fullname" . }})
+     export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+     echo http://$NODE_IP:$NODE_PORT
+{{ else if contains "LoadBalancer" .Values.service.type -}}
+   NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+        You can watch the status of by running 'kubectl get svc --namespace {{ .Release.Namespace }} -w {{ template "grafana.fullname" . }}'
+     export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "grafana.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
+     http://$SERVICE_IP:{{ .Values.service.port -}}
+{{ else if contains "ClusterIP"  .Values.service.type }}
+     export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app={{ template "grafana.name" . }},release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+     kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 3000
+{{- end }}
+{{- end }}
+
+3. Login with the password from step 1 and the username: {{ .Values.adminUser }}
+
+{{- if not .Values.persistence.enabled }}
+#################################################################################
+######   WARNING: Persistence is disabled!!! You will lose your data when   #####
+######            the Grafana pod is terminated.                            #####
+#################################################################################
+{{- end }}
diff --git a/vnfs/DAaaS/visualization/charts/grafana/templates/_helpers.tpl b/vnfs/DAaaS/visualization/charts/grafana/templates/_helpers.tpl
new file mode 100755
index 00000000..3a3ebd3e
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/templates/_helpers.tpl
@@ -0,0 +1,43 @@
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "grafana.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 "grafana.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 "grafana.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create the name of the service account
+*/}}
+{{- define "grafana.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create -}}
+    {{ default (include "grafana.fullname" .) .Values.serviceAccount.name }}
+{{- else -}}
+    {{ default "default" .Values.serviceAccount.name }}
+{{- end -}}
+{{- end -}}
diff --git a/vnfs/DAaaS/visualization/charts/grafana/templates/clusterrole.yaml b/vnfs/DAaaS/visualization/charts/grafana/templates/clusterrole.yaml
new file mode 100755
index 00000000..ccfc7237
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/templates/clusterrole.yaml
@@ -0,0 +1,23 @@
+{{- if and .Values.rbac.create (not .Values.rbac.namespaced) }}
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  labels:
+    app: {{ template "grafana.name" . }}
+    chart: {{ template "grafana.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+{{- with .Values.annotations }}
+  annotations:
+{{ toYaml . | indent 4 }}
+{{- end }}
+  name: {{ template "grafana.fullname" . }}-clusterrole
+{{- if or .Values.sidecar.dashboards.enabled .Values.sidecar.datasources.enabled }}
+rules:
+- apiGroups: [""] # "" indicates the core API group
+  resources: ["configmaps"]
+  verbs: ["get", "watch", "list"]
+{{- else }}
+rules: []
+{{- end}}
+{{- end}}
diff --git a/vnfs/DAaaS/visualization/charts/grafana/templates/clusterrolebinding.yaml b/vnfs/DAaaS/visualization/charts/grafana/templates/clusterrolebinding.yaml
new file mode 100755
index 00000000..0ffe9ff2
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/templates/clusterrolebinding.yaml
@@ -0,0 +1,23 @@
+{{- if and .Values.rbac.create (not .Values.rbac.namespaced) }}
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: {{ template "grafana.fullname" . }}-clusterrolebinding
+  labels:
+    app: {{ template "grafana.name" . }}
+    chart: {{ template "grafana.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+{{- with .Values.annotations }}
+  annotations:
+{{ toYaml . | indent 4 }}
+{{- end }}
+subjects:
+  - kind: ServiceAccount
+    name: {{ template "grafana.serviceAccountName" . }}
+    namespace: {{ .Release.Namespace }}
+roleRef:
+  kind: ClusterRole
+  name: {{ template "grafana.fullname" . }}-clusterrole
+  apiGroup: rbac.authorization.k8s.io
+{{- end -}}
diff --git a/vnfs/DAaaS/visualization/charts/grafana/templates/configmap-dashboard-provider.yaml b/vnfs/DAaaS/visualization/charts/grafana/templates/configmap-dashboard-provider.yaml
new file mode 100755
index 00000000..07717319
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/templates/configmap-dashboard-provider.yaml
@@ -0,0 +1,26 @@
+{{- if .Values.sidecar.dashboards.enabled }}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  labels:
+    app: {{ template "grafana.name" . }}
+    chart: {{ template "grafana.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+{{- with .Values.annotations }}
+  annotations:
+{{ toYaml . | indent 4 }}
+{{- end }}
+  name: {{ template "grafana.fullname" . }}-config-dashboards
+data:
+  provider.yaml: |-
+    apiVersion: 1
+    providers:
+    - name: 'default'
+      orgId: 1
+      folder: ''
+      type: file
+      disableDeletion: false
+      options:
+        path: {{ .Values.sidecar.dashboards.folder }}
+{{- end}}
diff --git a/vnfs/DAaaS/visualization/charts/grafana/templates/configmap.yaml b/vnfs/DAaaS/visualization/charts/grafana/templates/configmap.yaml
new file mode 100755
index 00000000..a2d05075
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/templates/configmap.yaml
@@ -0,0 +1,71 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ template "grafana.fullname" . }}
+  labels:
+    app: {{ template "grafana.name" . }}
+    chart: {{ template "grafana.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+data:
+{{- if .Values.plugins }}
+  plugins: {{ join "," .Values.plugins }}
+{{- end }}
+  grafana.ini: |
+{{- range $key, $value := index .Values "grafana.ini" }}
+    [{{ $key }}]
+    {{- range $elem, $elemVal := $value }}
+    {{ $elem }} = {{ $elemVal }}
+    {{- end }}
+{{- end }}
+
+{{- if .Values.datasources }}
+{{ $root := . }}
+  {{- range $key, $value := .Values.datasources }}
+  {{ $key }}: |
+{{ tpl (toYaml $value | indent 4) $root }}
+  {{- end -}}
+{{- end -}}
+
+{{- if .Values.notifiers }}
+  {{- range $key, $value := .Values.notifiers }}
+  {{ $key }}: |
+{{ toYaml $value | indent 4 }}
+  {{- end -}}
+{{- end -}}
+
+{{- if .Values.dashboardProviders }}
+  {{- range $key, $value := .Values.dashboardProviders }}
+  {{ $key }}: |
+{{ toYaml $value | indent 4 }}
+  {{- end -}}
+{{- end -}}
+
+{{- if .Values.dashboards  }}
+  download_dashboards.sh: |
+    #!/usr/bin/env sh
+    set -euf
+    {{- if .Values.dashboardProviders }}
+      {{- range $key, $value := .Values.dashboardProviders }}
+        {{- range $value.providers }}
+    mkdir -p {{ .options.path }}
+        {{- end }}
+      {{- end }}
+    {{- end }}
+
+  {{- range $provider, $dashboards := .Values.dashboards }}
+    {{- range $key, $value := $dashboards }}
+      {{- if (or (hasKey $value "gnetId") (hasKey $value "url")) }}
+    curl -sk \
+    --connect-timeout 60 \
+    --max-time 60 \
+      {{- if not $value.b64content }}
+    -H "Accept: application/json" \
+    -H "Content-Type: application/json;charset=UTF-8" \
+      {{- end }}
+    {{- if $value.url -}}{{ $value.url }}{{- else -}} https://grafana.com/api/dashboards/{{ $value.gnetId }}/revisions/{{- if $value.revision -}}{{ $value.revision }}{{- else -}}1{{- end -}}/download{{- end -}}{{ if $value.datasource }}| sed 's|\"datasource\":[^,]*|\"datasource\": \"{{ $value.datasource }}\"|g'{{ end }}{{- if $value.b64content -}} | base64 -d {{- end -}} \
+    > /var/lib/grafana/dashboards/{{ $provider }}/{{ $key }}.json
+      {{- end -}}
+    {{- end }}
+  {{- end }}
+{{- end }}
diff --git a/vnfs/DAaaS/visualization/charts/grafana/templates/dashboards-json-configmap.yaml b/vnfs/DAaaS/visualization/charts/grafana/templates/dashboards-json-configmap.yaml
new file mode 100755
index 00000000..bd46addc
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/templates/dashboards-json-configmap.yaml
@@ -0,0 +1,28 @@
+{{- if .Values.dashboards }}
+{{ $files := .Files }}
+{{- range $provider, $dashboards := .Values.dashboards }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ template "grafana.fullname" $ }}-dashboards-{{ $provider }}
+  labels:
+    app: {{ template "grafana.name" $ }}
+    chart: {{ template "grafana.chart" $ }}
+    release: {{ $.Release.Name }}
+    heritage: {{ $.Release.Service }}
+    dashboard-provider: {{ $provider }}
+data:
+{{- range $key, $value := $dashboards }}
+{{- if (or (hasKey $value "json") (hasKey $value "file")) }}
+{{ print $key | indent 2 }}.json: |-
+{{- if hasKey $value "json" }}
+{{ $value.json | indent 4 }}
+{{- end }}
+{{- if hasKey $value "file" }}
+{{ toYaml ( $files.Get $value.file ) | indent 4}}
+{{- end }}
+{{- end }}
+{{- end }}
+{{- end }}
+{{- end }}
diff --git a/vnfs/DAaaS/visualization/charts/grafana/templates/deployment.yaml b/vnfs/DAaaS/visualization/charts/grafana/templates/deployment.yaml
new file mode 100755
index 00000000..05225e40
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/templates/deployment.yaml
@@ -0,0 +1,358 @@
+apiVersion: apps/v1beta2
+kind: Deployment
+metadata:
+  name: {{ template "grafana.fullname" . }}
+  labels:
+    app: {{ template "grafana.name" . }}
+    chart: {{ template "grafana.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+{{- with .Values.annotations }}
+  annotations:
+{{ toYaml . | indent 4 }}
+{{- end }}
+spec:
+  replicas: {{ .Values.replicas }}
+  selector:
+    matchLabels:
+      app: {{ template "grafana.name" . }}
+      release: {{ .Release.Name }}
+  strategy:
+    type: {{ .Values.deploymentStrategy }}
+  {{- if ne .Values.deploymentStrategy "RollingUpdate" }}
+    rollingUpdate: null
+  {{- end }}
+  template:
+    metadata:
+      labels:
+        app: {{ template "grafana.name" . }}
+        release: {{ .Release.Name }}
+{{- with .Values.podAnnotations }}
+      annotations:
+{{ toYaml . | indent 8 }}
+{{- end }}
+    spec:
+      serviceAccountName: {{ template "grafana.serviceAccountName" . }}
+{{- if .Values.schedulerName }}
+      schedulerName: "{{ .Values.schedulerName }}"
+{{- end }}
+{{- if .Values.securityContext }}
+      securityContext:
+{{ toYaml .Values.securityContext | indent 8 }}
+{{- end }}
+{{- if .Values.priorityClassName }}
+      priorityClassName: {{ .Values.priorityClassName }}
+{{- end }}
+{{- if ( or .Values.persistence.enabled .Values.dashboards .Values.sidecar.datasources.enabled .Values.extraInitContainers) }}
+      initContainers:
+{{- end }}
+{{- if ( and .Values.persistence.enabled .Values.persistence.initChownData ) }}
+        - name: init-chown-data
+          image: "{{ .Values.chownDataImage.repository }}:{{ .Values.chownDataImage.tag }}"
+          imagePullPolicy: {{ .Values.chownDataImage.pullPolicy }}
+          securityContext:
+            runAsUser: 0
+          command: ["chown", "-R", "{{ .Values.securityContext.runAsUser }}:{{ .Values.securityContext.runAsUser }}", "/var/lib/grafana"]
+          volumeMounts:
+            - name: storage
+              mountPath: "/var/lib/grafana"
+{{- if .Values.persistence.subPath }}
+              subPath: {{ .Values.persistence.subPath }}
+{{- end }}
+{{- end }}
+{{- if .Values.dashboards }}
+        - name: download-dashboards
+          image: "{{ .Values.downloadDashboardsImage.repository }}:{{ .Values.downloadDashboardsImage.tag }}"
+          imagePullPolicy: {{ .Values.downloadDashboardsImage.pullPolicy }}
+          command: ["sh", "/etc/grafana/download_dashboards.sh"]
+          volumeMounts:
+            - name: config
+              mountPath: "/etc/grafana/download_dashboards.sh"
+              subPath: download_dashboards.sh
+            - name: storage
+              mountPath: "/var/lib/grafana"
+{{- if .Values.persistence.subPath }}
+              subPath: {{ .Values.persistence.subPath }}
+{{- end }}
+          {{- range .Values.extraSecretMounts }}
+            - name: {{ .name }}
+              mountPath: {{ .mountPath }}
+              readOnly: {{ .readOnly }}
+          {{- end }}
+{{- end }}
+{{- if .Values.sidecar.datasources.enabled }}
+        - name: {{ template "grafana.name" . }}-sc-datasources
+          image: "{{ .Values.sidecar.image }}"
+          imagePullPolicy: {{ .Values.sidecar.imagePullPolicy }}
+          env:
+            - name: METHOD
+              value: LIST
+            - name: LABEL
+              value: "{{ .Values.sidecar.datasources.label }}"
+            - name: FOLDER
+              value: "/etc/grafana/provisioning/datasources"
+            {{- if .Values.sidecar.datasources.searchNamespace }}
+            - name: NAMESPACE
+              value: "{{ .Values.sidecar.datasources.searchNamespace }}"
+            {{- end }}
+          resources:
+{{ toYaml .Values.sidecar.resources | indent 12 }}
+          volumeMounts:
+            - name: sc-datasources-volume
+              mountPath: "/etc/grafana/provisioning/datasources"
+{{- end}}
+{{- if .Values.extraInitContainers }}
+{{ toYaml .Values.extraInitContainers | indent 8 }}
+{{- end }}
+      {{- if .Values.image.pullSecrets }}
+      imagePullSecrets:
+      {{- range .Values.image.pullSecrets }}
+        - name: {{ . }}
+      {{- end}}
+      {{- end }}
+      containers:
+{{- if .Values.sidecar.dashboards.enabled }}
+        - name: {{ template "grafana.name" . }}-sc-dashboard
+          image: "{{ .Values.sidecar.image }}"
+          imagePullPolicy: {{ .Values.sidecar.imagePullPolicy }}
+          env:
+            - name: LABEL
+              value: "{{ .Values.sidecar.dashboards.label }}"
+            - name: FOLDER
+              value: "{{ .Values.sidecar.dashboards.folder }}"
+            {{- if .Values.sidecar.dashboards.searchNamespace }}
+            - name: NAMESPACE
+              value: "{{ .Values.sidecar.dashboards.searchNamespace }}"
+            {{- end }}
+          resources:
+{{ toYaml .Values.sidecar.resources | indent 12 }}
+          volumeMounts:
+            - name: sc-dashboard-volume
+              mountPath: {{ .Values.sidecar.dashboards.folder | quote }}
+{{- end}}
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+        {{- if .Values.command }}
+          command:
+          {{- range .Values.command }}
+            - {{ . }}
+          {{- end }}
+        {{- end}}
+          volumeMounts:
+            - name: config
+              mountPath: "/etc/grafana/grafana.ini"
+              subPath: grafana.ini
+            {{- if not .Values.admin.existingSecret }}
+            - name: ldap
+              mountPath: "/etc/grafana/ldap.toml"
+              subPath: ldap.toml
+            {{- end }}
+            {{- range .Values.extraConfigmapMounts }}
+            - name: {{ .name }}
+              mountPath: {{ .mountPath }}
+              readOnly: {{ .readOnly }}
+            {{- end }}
+            - name: storage
+              mountPath: "/var/lib/grafana"
+{{- if .Values.persistence.subPath }}
+              subPath: {{ .Values.persistence.subPath }}
+{{- end }}
+{{- if .Values.dashboards }}
+  {{- range $provider, $dashboards := .Values.dashboards }}
+    {{- range $key, $value := $dashboards }}
+      {{- if (or (hasKey $value "json") (hasKey $value "file")) }}
+            - name: dashboards-{{ $provider }}
+              mountPath: "/var/lib/grafana/dashboards/{{ $provider }}/{{ $key }}.json"
+              subPath: "{{ $key }}.json"
+      {{- end }}
+    {{- end }}
+  {{- end }}
+{{- end -}}
+{{- if .Values.dashboardsConfigMaps }}
+  {{- range keys .Values.dashboardsConfigMaps }}
+            - name: dashboards-{{ . }}
+              mountPath: "/var/lib/grafana/dashboards/{{ . }}"
+  {{- end }}
+{{- end }}
+{{- if .Values.datasources }}
+            - name: config
+              mountPath: "/etc/grafana/provisioning/datasources/datasources.yaml"
+              subPath: datasources.yaml
+{{- end }}
+{{- if .Values.notifiers }}
+            - name: config
+              mountPath: "/etc/grafana/provisioning/notifiers/notifiers.yaml"
+              subPath: notifiers.yaml
+{{- end }}
+{{- if .Values.dashboardProviders }}
+            - name: config
+              mountPath: "/etc/grafana/provisioning/dashboards/dashboardproviders.yaml"
+              subPath: dashboardproviders.yaml
+{{- end }}
+{{- if .Values.sidecar.dashboards.enabled }}
+            - name: sc-dashboard-volume
+              mountPath: {{ .Values.sidecar.dashboards.folder | quote }}
+            - name: sc-dashboard-provider
+              mountPath: "/etc/grafana/provisioning/dashboards/sc-dashboardproviders.yaml"
+              subPath: provider.yaml
+{{- end}}
+{{- if .Values.sidecar.datasources.enabled }}
+            - name: sc-datasources-volume
+              mountPath: "/etc/grafana/provisioning/datasources"
+{{- end}}
+          {{- range .Values.extraSecretMounts }}
+            - name: {{ .name }}
+              mountPath: {{ .mountPath }}
+              readOnly: {{ .readOnly }}
+          {{- end }}
+          {{- range .Values.extraVolumeMounts }}
+            - name: {{ .name }}
+              mountPath: {{ .mountPath }}
+              subPath: {{ .subPath | default "" }}
+              readOnly: {{ .readOnly }}
+          {{- end }}
+          {{- range .Values.extraEmptyDirMounts }}
+            - name: {{ .name }}
+              mountPath: {{ .mountPath }}
+          {{- end }}
+          ports:
+            - name: service
+              containerPort: {{ .Values.service.port }}
+              protocol: TCP
+            - name: grafana
+              containerPort: 3000
+              protocol: TCP
+          env:
+            {{- if not .Values.env.GF_SECURITY_ADMIN_USER }}
+            - name: GF_SECURITY_ADMIN_USER
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Values.admin.existingSecret | default (include "grafana.fullname" .) }}
+                  key: {{ .Values.admin.userKey | default "admin-user" }}
+            {{- end }}
+            {{- if not .Values.env.GF_SECURITY_ADMIN_PASSWORD }}
+            - name: GF_SECURITY_ADMIN_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Values.admin.existingSecret | default (include "grafana.fullname" .) }}
+                  key: {{ .Values.admin.passwordKey | default "admin-password" }}
+            {{- end }}
+            {{- if .Values.plugins }}
+            - name: GF_INSTALL_PLUGINS
+              valueFrom:
+                configMapKeyRef:
+                  name: {{ template "grafana.fullname" . }}
+                  key: plugins
+            {{- end }}
+            {{- if .Values.smtp.existingSecret }}
+            - name: GF_SMTP_USER
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Values.smtp.existingSecret }}
+                  key: {{ .Values.smtp.userKey | default "user" }}
+            - name: GF_SMTP_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: {{ .Values.smtp.existingSecret }}
+                  key: {{ .Values.smtp.passwordKey | default "password" }}
+            {{- end }}
+{{- range $key, $value := .Values.env }}
+            - name: "{{ $key }}"
+              value: "{{ $value }}"
+{{- end }}
+          {{- if .Values.envFromSecret }}
+          envFrom:
+            - secretRef:
+                name: {{ .Values.envFromSecret }}
+          {{- end }}
+          livenessProbe:
+{{ toYaml .Values.livenessProbe | indent 12 }}
+          readinessProbe:
+{{ toYaml .Values.readinessProbe | indent 12 }}
+          resources:
+{{ toYaml .Values.resources | indent 12 }}
+{{- if .Values.extraContainers }}
+{{ toYaml .Values.extraContainers | indent 8}}
+{{- end }}
+    {{- with .Values.nodeSelector }}
+      nodeSelector:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+    {{- with .Values.affinity }}
+      affinity:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+    {{- with .Values.tolerations }}
+      tolerations:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+      volumes:
+        - name: config
+          configMap:
+            name: {{ template "grafana.fullname" . }}
+      {{- range .Values.extraConfigmapMounts }}
+        - name: {{ .name }}
+          configMap:
+            name: {{ .configMap }}
+      {{- end }}
+        {{- if .Values.dashboards }}
+          {{- range keys .Values.dashboards }}
+        - name: dashboards-{{ . }}
+          configMap:
+            name: {{ template "grafana.fullname" $ }}-dashboards-{{ . }}
+          {{- end }}
+        {{- end }}
+        {{- if .Values.dashboardsConfigMaps }}
+          {{ $root := . }}
+          {{- range $provider, $name := .Values.dashboardsConfigMaps }}
+        - name: dashboards-{{ $provider }}
+          configMap:
+            name: {{ tpl $name $root }}
+          {{- end }}
+        {{- end }}
+        {{- if not .Values.admin.existingSecret }}
+        - name: ldap
+          secret:
+            {{- if .Values.ldap.existingSecret }}
+            secretName: {{ .Values.ldap.existingSecret }}
+            {{- else }}
+            secretName: {{ template "grafana.fullname" . }}
+            {{- end }}
+            items:
+              - key: ldap-toml
+                path: ldap.toml
+        {{- end }}
+        - name: storage
+      {{- if .Values.persistence.enabled }}
+          persistentVolumeClaim:
+            claimName: {{ .Values.persistence.existingClaim | default (include "grafana.fullname" .) }}
+      {{- else }}
+          emptyDir: {}
+      {{- end -}}
+      {{- if .Values.sidecar.dashboards.enabled }}
+        - name: sc-dashboard-volume
+          emptyDir: {}
+        - name: sc-dashboard-provider
+          configMap:
+            name: {{ template "grafana.fullname" . }}-config-dashboards
+      {{- end }}
+      {{- if .Values.sidecar.datasources.enabled }}
+        - name: sc-datasources-volume
+          emptyDir: {}
+      {{- end -}}
+      {{- range .Values.extraSecretMounts }}
+        - name: {{ .name }}
+          secret:
+            secretName: {{ .secretName }}
+            defaultMode: {{ .defaultMode }}
+      {{- end }}
+      {{- range .Values.extraVolumeMounts }}
+        - name: {{ .name }}
+          persistentVolumeClaim:
+            claimName: {{ .existingClaim }}
+      {{- end }}
+      {{- range .Values.extraEmptyDirMounts }}
+        - name: {{ .name }}
+          emptyDir: {}
+      {{- end }}
diff --git a/vnfs/DAaaS/visualization/charts/grafana/templates/ingress.yaml b/vnfs/DAaaS/visualization/charts/grafana/templates/ingress.yaml
new file mode 100755
index 00000000..48973454
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/templates/ingress.yaml
@@ -0,0 +1,42 @@
+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "grafana.fullname" . -}}
+{{- $servicePort := .Values.service.port -}}
+{{- $ingressPath := .Values.ingress.path -}}
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: {{ $fullName }}
+  labels:
+    app: {{ template "grafana.name" . }}
+    chart: {{ template "grafana.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+{{- if .Values.ingress.labels }}
+{{ toYaml .Values.ingress.labels | indent 4 }}
+{{- end }}
+{{- with .Values.ingress.annotations }}
+  annotations:
+{{ toYaml . | indent 4 }}
+{{- end }}
+spec:
+{{- if .Values.ingress.tls }}
+  tls:
+  {{- range .Values.ingress.tls }}
+    - hosts:
+      {{- range .hosts }}
+        - {{ . | quote }}
+      {{- end }}
+      secretName: {{ .secretName }}
+  {{- end }}
+{{- end }}
+  rules:
+  {{- range .Values.ingress.hosts }}
+    - host: {{ . }}
+      http:
+        paths:
+          - path: {{ $ingressPath }}
+            backend:
+              serviceName: {{ $fullName }}
+              servicePort: {{ $servicePort }}
+  {{- end }}
+{{- end }}
diff --git a/vnfs/DAaaS/visualization/charts/grafana/templates/podsecuritypolicy.yaml b/vnfs/DAaaS/visualization/charts/grafana/templates/podsecuritypolicy.yaml
new file mode 100755
index 00000000..d3ef3644
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/templates/podsecuritypolicy.yaml
@@ -0,0 +1,54 @@
+{{- if .Values.rbac.pspEnabled }}
+apiVersion: extensions/v1beta1
+kind: PodSecurityPolicy
+metadata:
+  name: {{ template "grafana.fullname" . }}
+  labels:
+    app: {{ template "grafana.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+  annotations:
+    seccomp.security.alpha.kubernetes.io/allowedProfileNames: 'docker/default'
+    seccomp.security.alpha.kubernetes.io/defaultProfileName:  'docker/default'
+    {{- if .Values.rbac.pspUseAppArmor }}
+    apparmor.security.beta.kubernetes.io/allowedProfileNames: 'runtime/default'
+    apparmor.security.beta.kubernetes.io/defaultProfileName:  'runtime/default'
+    {{- end }}
+spec:
+  privileged: false
+  allowPrivilegeEscalation: false
+  requiredDropCapabilities:
+    # Default set from Docker, without DAC_OVERRIDE or CHOWN
+    - FOWNER
+    - FSETID
+    - KILL
+    - SETGID
+    - SETUID
+    - SETPCAP
+    - NET_BIND_SERVICE
+    - NET_RAW
+    - SYS_CHROOT
+    - MKNOD
+    - AUDIT_WRITE
+    - SETFCAP
+  volumes:
+    - 'configMap'
+    - 'emptyDir'
+    - 'projected'
+    - 'secret'
+    - 'downwardAPI'
+    - 'persistentVolumeClaim'
+  hostNetwork: false
+  hostIPC: false
+  hostPID: false
+  runAsUser:
+    rule: 'RunAsAny'
+  seLinux:
+    rule: 'RunAsAny'
+  supplementalGroups:
+    rule: 'RunAsAny'
+  fsGroup:
+    rule: 'RunAsAny'
+  readOnlyRootFilesystem: false
+{{- end }}
diff --git a/vnfs/DAaaS/visualization/charts/grafana/templates/pvc.yaml b/vnfs/DAaaS/visualization/charts/grafana/templates/pvc.yaml
new file mode 100755
index 00000000..e1cc0329
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/templates/pvc.yaml
@@ -0,0 +1,24 @@
+{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) }}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ template "grafana.fullname" . }}
+  labels:
+    app: {{ template "grafana.name" . }}
+    chart: {{ template "grafana.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+  {{- with .Values.persistence.annotations  }}
+  annotations:
+{{ toYaml . | indent 4 }}
+  {{- end }}
+spec:
+  accessModes:
+    {{- range .Values.persistence.accessModes }}
+    - {{ . | quote }}
+    {{- end }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.size | quote }}
+  storageClassName: {{ .Values.persistence.storageClassName }}
+{{- end -}}
diff --git a/vnfs/DAaaS/visualization/charts/grafana/templates/role.yaml b/vnfs/DAaaS/visualization/charts/grafana/templates/role.yaml
new file mode 100755
index 00000000..f6165694
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/templates/role.yaml
@@ -0,0 +1,31 @@
+{{- if .Values.rbac.create -}}
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: Role
+metadata:
+  name: {{ template "grafana.fullname" . }}
+  labels:
+    app: {{ template "grafana.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+{{- with .Values.annotations }}
+  annotations:
+{{ toYaml . | indent 4 }}
+{{- end }}
+{{- if or .Values.rbac.pspEnabled (and .Values.rbac.namespaced (or .Values.sidecar.dashboards.enabled .Values.sidecar.datasources.enabled)) }}
+rules:
+{{- if .Values.rbac.pspEnabled }}
+- apiGroups:      ['extensions']
+  resources:      ['podsecuritypolicies']
+  verbs:          ['use']
+  resourceNames:  [{{ template "grafana.fullname" . }}]
+{{- end }}
+{{- if and .Values.rbac.namespaced (or .Values.sidecar.dashboards.enabled .Values.sidecar.datasources.enabled) }}
+- apiGroups: [""] # "" indicates the core API group
+  resources: ["configmaps"]
+  verbs: ["get", "watch", "list"]
+{{- end }}
+{{- else }}
+rules: []
+{{- end }}
+{{- end }}
diff --git a/vnfs/DAaaS/visualization/charts/grafana/templates/rolebinding.yaml b/vnfs/DAaaS/visualization/charts/grafana/templates/rolebinding.yaml
new file mode 100755
index 00000000..8b6671b8
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/templates/rolebinding.yaml
@@ -0,0 +1,29 @@
+{{- if .Values.rbac.create -}}
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: RoleBinding
+metadata:
+  name: {{ template "grafana.fullname" . }}
+  labels:
+    app: {{ template "grafana.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+{{- with .Values.annotations }}
+  annotations:
+{{ toYaml . | indent 4 }}
+{{- end }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: {{ template "grafana.fullname" . }}
+subjects:
+- kind: ServiceAccount
+  name: {{ template "grafana.serviceAccountName" . }}
+  namespace: {{ .Release.Namespace }}
+{{- if .Values.rbac.namespaced }}
+roleRef:
+  kind: Role
+  name: {{ template "grafana.fullname" . }}
+  apiGroup: rbac.authorization.k8s.io
+{{- end }}
+{{- end -}}
diff --git a/vnfs/DAaaS/visualization/charts/grafana/templates/secret.yaml b/vnfs/DAaaS/visualization/charts/grafana/templates/secret.yaml
new file mode 100755
index 00000000..a1ea5798
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/templates/secret.yaml
@@ -0,0 +1,22 @@
+{{- if not .Values.admin.existingSecret }}
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ template "grafana.fullname" . }}
+  labels:
+    app: {{ template "grafana.name" . }}
+    chart: {{ template "grafana.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+type: Opaque
+data:
+  admin-user: {{ .Values.adminUser | b64enc | quote }}
+  {{- if .Values.adminPassword }}
+  admin-password: {{ .Values.adminPassword | b64enc | quote }}
+  {{- else }}
+  admin-password: {{ randAlphaNum 40 | b64enc | quote }}
+  {{- end }}
+  {{- if not .Values.ldap.existingSecret }}
+  ldap-toml: {{ .Values.ldap.config | b64enc | quote }}
+  {{- end }}
+{{- end }}
diff --git a/vnfs/DAaaS/visualization/charts/grafana/templates/service.yaml b/vnfs/DAaaS/visualization/charts/grafana/templates/service.yaml
new file mode 100755
index 00000000..87fac70c
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/templates/service.yaml
@@ -0,0 +1,49 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ template "grafana.fullname" . }}
+  labels:
+    app: {{ template "grafana.name" . }}
+    chart: {{ template "grafana.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+{{- if .Values.service.labels }}
+{{ toYaml .Values.service.labels | indent 4 }}
+{{- end }}
+{{- with .Values.service.annotations }}
+  annotations:
+{{ toYaml . | indent 4 }}
+{{- end }}
+spec:
+{{- if (or (eq .Values.service.type "ClusterIP") (empty .Values.service.type)) }}
+  type: ClusterIP
+  {{- if .Values.service.clusterIP }}
+  clusterIP: {{ .Values.service.clusterIP }}
+  {{end}}
+{{- else if eq .Values.service.type "LoadBalancer" }}
+  type: {{ .Values.service.type }}
+  {{- if .Values.service.loadBalancerIP }}
+  loadBalancerIP: {{ .Values.service.loadBalancerIP }}
+  {{- end }}
+  {{- if .Values.service.loadBalancerSourceRanges }}
+  loadBalancerSourceRanges:
+{{ toYaml .Values.service.loadBalancerSourceRanges | indent 4 }}
+  {{- end -}}
+{{- else }}
+  type: {{ .Values.service.type }}
+{{- end }}
+{{- if .Values.service.externalIPs }}
+  externalIPs:
+{{ toYaml .Values.service.externalIPs | indent 4 }}
+{{- end }}
+  ports:
+    - name: service
+      port: {{ .Values.service.port }}
+      protocol: TCP
+      targetPort: {{ .Values.service.targetPort }}
+{{ if (and (eq .Values.service.type "NodePort") (not (empty .Values.service.nodePort))) }}
+      nodePort: {{.Values.service.nodePort}}
+{{ end }}
+  selector:
+    app: {{ template "grafana.name" . }}
+    release: {{ .Release.Name }}
diff --git a/vnfs/DAaaS/visualization/charts/grafana/templates/serviceaccount.yaml b/vnfs/DAaaS/visualization/charts/grafana/templates/serviceaccount.yaml
new file mode 100755
index 00000000..04601d05
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/templates/serviceaccount.yaml
@@ -0,0 +1,11 @@
+{{- if .Values.serviceAccount.create }}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  labels:
+    app: {{ template "grafana.name" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version }}
+    heritage: {{ .Release.Service }}
+    release: {{ .Release.Name }}
+  name: {{ template "grafana.serviceAccountName" . }}
+{{- end }}
diff --git a/vnfs/DAaaS/visualization/charts/grafana/values.yaml b/vnfs/DAaaS/visualization/charts/grafana/values.yaml
new file mode 100755
index 00000000..74b511cf
--- /dev/null
+++ b/vnfs/DAaaS/visualization/charts/grafana/values.yaml
@@ -0,0 +1,378 @@
+rbac:
+  create: true
+  pspEnabled: true
+  pspUseAppArmor: true
+  namespaced: false
+serviceAccount:
+  create: true
+  name:
+
+replicas: 1
+
+deploymentStrategy: RollingUpdate
+
+readinessProbe:
+  httpGet:
+    path: /api/health
+    port: 3000
+
+livenessProbe:
+  httpGet:
+    path: /api/health
+    port: 3000
+  initialDelaySeconds: 60
+  timeoutSeconds: 30
+  failureThreshold: 10
+
+image:
+  repository: grafana/grafana
+  tag: 6.0.2
+  pullPolicy: IfNotPresent
+
+  ## Optionally specify an array of imagePullSecrets.
+  ## Secrets must be manually created in the namespace.
+  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
+  ##
+  # pullSecrets:
+  #   - myRegistrKeySecretName
+
+securityContext:
+  runAsUser: 472
+  fsGroup: 472
+
+
+extraConfigmapMounts: []
+  # - name: certs-configmap
+  #   mountPath: /etc/grafana/ssl/
+  #   configMap: certs-configmap
+  #   readOnly: true
+
+
+extraEmptyDirMounts: []
+  # - name: provisioning-notifiers
+  #   mountPath: /etc/grafana/provisioning/notifiers
+
+
+## Assign a PriorityClassName to pods if set
+# priorityClassName:
+
+downloadDashboardsImage:
+  repository: appropriate/curl
+  tag: latest
+  pullPolicy: IfNotPresent
+
+chownDataImage:
+  repository: busybox
+  tag: 1.30.0
+  pullPolicy: IfNotPresent
+
+## Pod Annotations
+# podAnnotations: {}
+
+## Deployment annotations
+# annotations: {}
+
+## Expose the grafana service to be accessed from outside the cluster (LoadBalancer service).
+## or access it from within the cluster (ClusterIP service). Set the service type and the port to serve it.
+## ref: http://kubernetes.io/docs/user-guide/services/
+##
+service:
+  type: ClusterIP
+  port: 80
+  targetPort: 3000
+    # targetPort: 4181 To be used with a proxy extraContainer
+  annotations: {}
+  labels: {}
+
+ingress:
+  enabled: false
+  annotations: {}
+    # kubernetes.io/ingress.class: nginx
+    # kubernetes.io/tls-acme: "true"
+  labels: {}
+  path: /
+  hosts:
+    - chart-example.local
+  tls: []
+  #  - secretName: chart-example-tls
+  #    hosts:
+  #      - chart-example.local
+
+resources: {}
+#  limits:
+#    cpu: 100m
+#    memory: 128Mi
+#  requests:
+#    cpu: 100m
+#    memory: 128Mi
+
+## Node labels for pod assignment
+## ref: https://kubernetes.io/docs/user-guide/node-selection/
+#
+nodeSelector: {}
+
+## Tolerations for pod assignment
+## ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
+##
+tolerations: []
+
+## Affinity for pod assignment
+## ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
+##
+affinity: {}
+
+extraInitContainers: []
+
+## Enable an Specify container in extraContainers. This is meant to allow adding an authentication proxy to a grafana pod
+extraContainers: |
+# - name: proxy
+#   image: quay.io/gambol99/keycloak-proxy:latest
+#   args:
+#   - -provider=github
+#   - -client-id=
+#   - -client-secret=
+#   - -github-org=<ORG_NAME>
+#   - -email-domain=*
+#   - -cookie-secret=
+#   - -http-address=http://0.0.0.0:4181
+#   - -upstream-url=http://127.0.0.1:3000
+#   ports:
+#     - name: proxy-web
+#       containerPort: 4181
+
+## Enable persistence using Persistent Volume Claims
+## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
+##
+persistence:
+  enabled: false
+  initChownData: true
+  # storageClassName: default
+  accessModes:
+    - ReadWriteOnce
+  size: 10Gi
+  # annotations: {}
+  # subPath: ""
+  # existingClaim:
+
+# Administrator credentials when not using an existing secret (see below)
+adminUser: admin
+# adminPassword: strongpassword
+
+# Use an existing secret for the admin user.
+admin:
+  existingSecret: ""
+  userKey: admin-user
+  passwordKey: admin-password
+
+## Define command to be executed at startup by grafana container
+## Needed if using `vault-env` to manage secrets (ref: https://banzaicloud.com/blog/inject-secrets-into-pods-vault/)
+## Default is "run.sh" as defined in grafana's Dockerfile
+# command:
+# - "sh"
+# - "/run.sh"
+
+## Use an alternate scheduler, e.g. "stork".
+## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
+##
+# schedulerName:
+
+## Extra environment variables that will be pass onto deployment pods
+env: {}
+
+## The name of a secret in the same kubernetes namespace which contain values to be added to the environment
+## This can be useful for auth tokens, etc
+envFromSecret: ""
+
+## Additional grafana server secret mounts
+# Defines additional mounts with secrets. Secrets must be manually created in the namespace.
+extraSecretMounts: []
+  # - name: secret-files
+  #   mountPath: /etc/secrets
+  #   secretName: grafana-secret-files
+  #   readOnly: true
+
+## Additional grafana server volume mounts
+# Defines additional volume mounts.
+extraVolumeMounts: []
+  # - name: extra-volume
+  #   mountPath: /mnt/volume
+  #   readOnly: true
+  #   existingClaim: volume-claim
+
+## Pass the plugins you want installed as a list.
+##
+plugins: []
+  # - digrich-bubblechart-panel
+  # - grafana-clock-panel
+
+## Configure grafana datasources
+## ref: http://docs.grafana.org/administration/provisioning/#datasources
+##
+datasources:
+  datasources.yaml:
+    apiVersion: 1
+    datasources:
+    - name: Prometheus
+      type: prometheus
+      url: http://localhost:9090
+      isDefault: true
+    - name: M3DB
+      type: prometheus
+      url: http://m3coordinator-m3db-cluster.edge1.svc.cluster.local:7201
+      access: proxy
+
+## Configure notifiers
+## ref: http://docs.grafana.org/administration/provisioning/#alert-notification-channels
+##
+notifiers: {}
+#  notifiers.yaml:
+#    notifiers:
+#    - name: email-notifier
+#      type: email
+#      uid: email1
+#      # either:
+#      org_id: 1
+#      # or
+#      org_name: Main Org.
+#      is_default: true
+#      settings:
+#        addresses: an_email_address@example.com
+#    delete_notifiers:
+
+## Configure grafana dashboard providers
+## ref: http://docs.grafana.org/administration/provisioning/#dashboards
+##
+## `path` must be /var/lib/grafana/dashboards/<provider_name>
+##
+dashboardProviders: {}
+#  dashboardproviders.yaml:
+#    apiVersion: 1
+#    providers:
+#    - name: 'default'
+#      orgId: 1
+#      folder: ''
+#      type: file
+#      disableDeletion: false
+#      editable: true
+#      options:
+#        path: /var/lib/grafana/dashboards/default
+
+## Configure grafana dashboard to import
+## NOTE: To use dashboards you must also enable/configure dashboardProviders
+## ref: https://grafana.com/dashboards
+##
+## dashboards per provider, use provider name as key.
+##
+dashboards: {}
+  # default:
+  #   some-dashboard:
+  #     json: |
+  #       $RAW_JSON
+  #   custom-dashboard:
+  #     file: dashboards/custom-dashboard.json
+  #   prometheus-stats:
+  #     gnetId: 2
+  #     revision: 2
+  #     datasource: Prometheus
+  #   local-dashboard:
+  #     url: https://example.com/repository/test.json
+  #   local-dashboard-base64:
+  #     url: https://example.com/repository/test-b64.json
+  #     b64content: true
+
+## Reference to external ConfigMap per provider. Use provider name as key and ConfiMap name as value.
+## A provider dashboards must be defined either by external ConfigMaps or in values.yaml, not in both.
+## ConfigMap data example:
+##
+## data:
+##   example-dashboard.json: |
+##     RAW_JSON
+##
+dashboardsConfigMaps: {}
+#  default: ""
+
+## Grafana's primary configuration
+## NOTE: values in map will be converted to ini format
+## ref: http://docs.grafana.org/installation/configuration/
+##
+grafana.ini:
+  paths:
+    data: /var/lib/grafana/data
+    logs: /var/log/grafana
+    plugins: /var/lib/grafana/plugins
+    provisioning: /etc/grafana/provisioning
+  analytics:
+    check_for_updates: true
+  log:
+    mode: console
+  grafana_net:
+    url: https://grafana.net
+## LDAP Authentication can be enabled with the following values on grafana.ini
+## NOTE: Grafana will fail to start if the value for ldap.toml is invalid
+  # auth.ldap:
+  #   enabled: true
+  #   allow_sign_up: true
+  #   config_file: /etc/grafana/ldap.toml
+
+## Grafana's LDAP configuration
+## Templated by the template in _helpers.tpl
+## NOTE: To enable the grafana.ini must be configured with auth.ldap.enabled
+## ref: http://docs.grafana.org/installation/configuration/#auth-ldap
+## ref: http://docs.grafana.org/installation/ldap/#configuration
+ldap:
+  # `existingSecret` is a reference to an existing secret containing the ldap configuration
+  # for Grafana in a key `ldap-toml`.
+  existingSecret: ""
+  # `config` is the content of `ldap.toml` that will be stored in the created secret
+  config: ""
+  # config: |-
+  #   verbose_logging = true
+
+  #   [[servers]]
+  #   host = "my-ldap-server"
+  #   port = 636
+  #   use_ssl = true
+  #   start_tls = false
+  #   ssl_skip_verify = false
+  #   bind_dn = "uid=%s,ou=users,dc=myorg,dc=com"
+
+## Grafana's SMTP configuration
+## NOTE: To enable, grafana.ini must be configured with smtp.enabled
+## ref: http://docs.grafana.org/installation/configuration/#smtp
+smtp:
+  # `existingSecret` is a reference to an existing secret containing the smtp configuration
+  # for Grafana.
+  existingSecret: ""
+  userKey: "user"
+  passwordKey: "password"
+
+## Sidecars that collect the configmaps with specified label and stores the included files them into the respective folders
+## Requires at least Grafana 5 to work and can't be used together with parameters dashboardProviders, datasources and dashboards
+sidecar:
+  image: kiwigrid/k8s-sidecar:0.0.13
+  imagePullPolicy: IfNotPresent
+  resources: {}
+#   limits:
+#     cpu: 100m
+#     memory: 100Mi
+#   requests:
+#     cpu: 50m
+#     memory: 50Mi
+  dashboards:
+    enabled: false
+    # label that the configmaps with dashboards are marked with
+    label: grafana_dashboard
+    # folder in the pod that should hold the collected dashboards
+    folder: /tmp/dashboards
+    # If specified, the sidecar will search for dashboard config-maps inside this namespace.
+    # Otherwise the namespace in which the sidecar is running will be used.
+    # It's also possible to specify ALL to search in all namespaces
+    searchNamespace: null
+  datasources:
+    enabled: false
+    # label that the configmaps with datasources are marked with
+    label: grafana_datasource
+    # If specified, the sidecar will search for datasource config-maps inside this namespace.
+    # Otherwise the namespace in which the sidecar is running will be used.
+    # It's also possible to specify ALL to search in all namespaces
+    searchNamespace: null
diff --git a/vnfs/DAaaS/visualization/templates/NOTES.txt b/vnfs/DAaaS/visualization/templates/NOTES.txt
new file mode 100644
index 00000000..edd06657
--- /dev/null
+++ b/vnfs/DAaaS/visualization/templates/NOTES.txt
@@ -0,0 +1,37 @@
+
+*************************GRAFANA*********************************
+
+1. Get your '{{ .Values.adminUser }}' user password by running:
+
+   kubectl get secret --namespace {{ .Release.Namespace }} {{ .Release.Name }}-grafana -o jsonpath="{.data.admin-password}" | base64 --decode ; echo
+
+2. {{ if .Values.ingress.enabled }}
+   From outside the cluster, the server URL(s) are:
+{{- range .Values.ingress.hosts }}
+     http://{{ . }}
+{{- end }}
+{{ else }}
+   Get the Grafana URL to visit by running these commands in the same shell:
+{{ if contains "NodePort" .Values.service.type -}}
+     export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "grafana.fullname" . }})
+     export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+     echo http://$NODE_IP:$NODE_PORT
+{{ else if contains "LoadBalancer" .Values.service.type -}}
+   NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+        You can watch the status of by running 'kubectl get svc --namespace {{ .Release.Namespace }} -w {{ template "grafana.fullname" . }}'
+     export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "grafana.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
+     http://$SERVICE_IP:{{ .Values.service.port -}}
+{{ else if contains "ClusterIP"  .Values.service.type }}
+     export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app=grafana,release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+     kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 3000
+{{- end }}
+{{- end }}
+
+3. Login with the password from step 1 and the username: {{ .Values.adminUser }}
+
+{{- if not .Values.persistence.enabled }}
+#################################################################################
+######   WARNING: Persistence is disabled!!! You will lose your data when   #####
+######            the Grafana pod is terminated.                            #####
+#################################################################################
+{{- end }}
diff --git a/vnfs/DAaaS/visualization/values.yaml b/vnfs/DAaaS/visualization/values.yaml
new file mode 100644
index 00000000..7e1d7438
--- /dev/null
+++ b/vnfs/DAaaS/visualization/values.yaml
@@ -0,0 +1,54 @@
+# Default values for visualization.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+replicaCount: 1
+
+adminUser: admin
+
+image:
+  repository: nginx
+  tag: stable
+  pullPolicy: IfNotPresent
+
+nameOverride: ""
+fullnameOverride: ""
+
+persistence:
+  enabled: false
+
+service:
+  type: ClusterIP
+  port: 80
+
+ingress:
+  enabled: false
+  annotations: {}
+    # kubernetes.io/ingress.class: nginx
+    # kubernetes.io/tls-acme: "true"
+  hosts:
+    - host: chart-example.local
+      paths: []
+
+  tls: []
+  #  - secretName: chart-example-tls
+  #    hosts:
+  #      - chart-example.local
+
+resources: {}
+  # We usually recommend not to specify default resources and to leave this as a conscious
+  # choice for the user. This also increases chances charts run on environments with little
+  # resources, such as Minikube. If you do want to specify resources, uncomment the following
+  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}