commit d445438eff7f10faaa5bdf0ed5f8cb67438aee47
author Richard Jankowski <rjankows@ciena.com> Thu Feb 08 16:21:43 2018 -0500
committer khenaidoo Nursimulu <knursimu@ciena.com> Mon Feb 12 14:31:47 2018 +0000
tree 66dbb20ecbbb2f382011652e84928926931fd32e
parent 01e23a8e86042a7f9c06b4682ea84176c0b87968

VOL-569: Create kubernetes deployment configuration for each voltha service

This update:
- organizes all Voltha components under their own namespace, "voltha". If
  you have a script for deploying Voltha, then add namespace.yml at the top.
- adds host volume mounts for Consul's data and config directories
- fixes a bug in Envoy where it was aborting because it couldn't find Consul
  even though it was getting the Voltha assignments from Etcd.

Change-Id: I45eaf2d65428c0184df06971ce3797b9122d3055

k8s/consul.yml

diff --git a/k8s/consul.yml b/k8s/consul.yml
index 34b1fc8..b398b7a 100644
--- a/k8s/consul.yml
+++ b/k8s/consul.yml
@@ -2,6 +2,7 @@
 kind: Service
 metadata:
   name: consul
+  namespace: voltha
   labels:
     name: consul
 spec:
@@ -46,6 +47,7 @@
 kind: StatefulSet
 metadata:
   name: consul
+  namespace: voltha
 spec:
   serviceName: consul
   replicas: 3
@@ -70,27 +72,30 @@
       containers:
         - name: consul
           image: "consul:0.9.2"
+          volumeMounts:
+          - name: consul-config
+            mountPath: /consul/config
+          - name: consul-data
+            mountPath: /consul/data
           env:
-            - name: POD_IP
-              valueFrom:
-                fieldRef:
-                  fieldPath: status.podIP
             - name: NAMESPACE
               valueFrom:
                 fieldRef:
                   fieldPath: metadata.namespace
           args:
             - "agent"
-            - "-bind=0.0.0.0"
+            - "-server"
             - "-bootstrap-expect=3"
+            - "-config-dir=/consul/config"
+            - "-data-dir=/consul/data"
+            - "-bind=0.0.0.0"
+            - "-client=0.0.0.0"
+            - "-ui"
+            - "-raft-protocol=3"
+            - "-rejoin"
             - "-retry-join=consul-0.consul.$(NAMESPACE).svc.cluster.local"
             - "-retry-join=consul-1.consul.$(NAMESPACE).svc.cluster.local"
             - "-retry-join=consul-2.consul.$(NAMESPACE).svc.cluster.local"
-            - "-client=0.0.0.0"
-            - "-config-dir=/consul/config"
-            - "-data-dir=/consul/data"
-            - "-server"
-            - "-ui"
           lifecycle:
             preStop:
               exec:
@@ -117,3 +122,12 @@
               name: consuldns
             - containerPort: 8300
               name: server
+      volumes:
+      - name: consul-config
+        hostPath:
+          path: /cord/incubator/voltha/consul/config
+          type: Directory
+      - name: consul-data
+        hostPath:
+          path: /cord/incubator/voltha/consul/data
+          type: Directory