Add netbox IPAM charts to support CDS usecase

Add /contrib & netbox subcharts to support the CDS Casablanca
usecases, which leverages Netbox IPAM.

Issue-ID: CCSDK-366

Change-Id: Ic761ea7ac7f763649184b89aa523c9e27fd34fc4
Signed-off-by: Marc-Alexandre Choquette <m.a.choquette@bell.ca>
diff --git a/kubernetes/contrib/charts/netbox/charts/netbox-nginx/values.yaml b/kubernetes/contrib/charts/netbox/charts/netbox-nginx/values.yaml
new file mode 100755
index 0000000..31f2abf
--- /dev/null
+++ b/kubernetes/contrib/charts/netbox/charts/netbox-nginx/values.yaml
@@ -0,0 +1,84 @@
+# Copyright © 2018 Amdocs, Bell Canada
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Default values for mariadb.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+global: # global defaults
+  nodePortPrefix: 302
+  persistence: {}
+  pullPolicy: Always
+
+# application image
+repository: docker.io
+image: nginx:1.13-alpine
+pullPolicy: Always
+
+ingress:
+  enabled: false
+
+# default number of instances
+replicaCount: 1
+
+nodeSelector: {}
+
+affinity: {}
+
+# probe configuration parameters
+liveness:
+  initialDelaySeconds: 10
+  periodSeconds: 10
+  # necessary to disable liveness probe when setting breakpoints
+  # in debugger so K8s doesn't restart unresponsive container
+  enabled: true
+
+readiness:
+  initialDelaySeconds: 10
+  periodSeconds: 10
+
+## Persist data to a persitent volume
+persistence:
+  enabled: true
+
+  ## A manually managed Persistent Volume and Claim
+  ## Requires persistence.enabled: true
+  ## If defined, PVC must be created manually before volume will be bound
+  # existingClaim:
+  volumeReclaimPolicy: Retain
+
+  ## database data Persistent Volume Storage Class
+  ## If defined, storageClassName: <storageClass>
+  ## If set to "-", storageClassName: "", which disables dynamic provisioning
+  ## If undefined (the default) or set to null, no storageClassName spec is
+  ##   set, choosing the default provisioner.  (gp2 on AWS, standard on
+  ##   GKE, AWS & OpenStack)
+  ##
+  # storageClass: "-"
+  accessMode: ReadWriteMany
+  size: 1Gi
+  mountPath: /dockerdata-nfs
+  mountSubPath: netbox/nginx/data
+
+  # Names used for shared pv/pvcs across App & Nginx containers
+  staticPvName: netbox-static
+
+service:
+  type: NodePort
+  name: netbox-nginx
+  portName: netbox-nginx
+  internalPort: 8080
+  nodePort: 69
+
+resources: {}
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