[neutron] Add write access to state_path (/var/lib/neutron)

Change-Id: Idfcd1622fcb8d37356d9bfb11bbb2cd0f35a1bf5

neutron/templates/daemonset-bagpipe-bgp.yaml

@@ -94,7 +94,7 @@ spec:
             - name: pod-tmp
               mountPath: /tmp
             - name: pod-var-neutron
-              mountPath: /var/lib/neutron
+              mountPath: {{ .Values.conf.neutron.DEFAULT.state_path }}
             - name: neutron-bin
               mountPath: /tmp/neutron-bagpipe-bgp.sh
               subPath: neutron-bagpipe-bgp.sh

neutron/templates/daemonset-dhcp-agent.yaml

@@ -98,7 +98,7 @@ spec:
             - name: pod-tmp
               mountPath: /tmp
             - name: pod-var-neutron
-              mountPath: /var/lib/neutron
+              mountPath: {{ .Values.conf.neutron.DEFAULT.state_path }}
             - name: neutron-bin
               mountPath: /tmp/neutron-dhcp-agent.sh
               subPath: neutron-dhcp-agent.sh

neutron/templates/daemonset-l2gw-agent.yaml

@@ -100,6 +100,8 @@ spec:
           volumeMounts:
             - name: pod-tmp
               mountPath: /tmp
+            - name: pod-var-neutron
+              mountPath: {{ .Values.conf.neutron.DEFAULT.state_path }}
             - name: neutron-bin
               mountPath: /tmp/neutron-l2gw-agent.sh
               subPath: neutron-l2gw-agent.sh
@@ -126,6 +128,8 @@ spec:
       volumes:
         - name: pod-tmp
           emptyDir: {}
+        - name: pod-var-neutron
+          emptyDir: {}
         - name: neutron-bin
           configMap:
             name: neutron-bin

neutron/templates/daemonset-l3-agent.yaml

@@ -99,7 +99,7 @@ spec:
             - name: pod-tmp
               mountPath: /tmp
             - name: pod-var-neutron
-              mountPath: /var/lib/neutron
+              mountPath: {{ .Values.conf.neutron.DEFAULT.state_path }}
             - name: neutron-bin
               mountPath: /tmp/neutron-l3-agent.sh
               subPath: neutron-l3-agent.sh

neutron/templates/daemonset-lb-agent.yaml

@@ -147,6 +147,8 @@ spec:
           volumeMounts:
             - name: pod-tmp
               mountPath: /tmp
+            - name: pod-var-neutron
+              mountPath: {{ .Values.conf.neutron.DEFAULT.state_path }}
             - name: neutron-bin
               mountPath: /tmp/neutron-linuxbridge-agent.sh
               subPath: neutron-linuxbridge-agent.sh
@@ -198,6 +200,8 @@ spec:
       volumes:
         - name: pod-tmp
           emptyDir: {}
+        - name: pod-var-neutron
+          emptyDir: {}
         - name: pod-shared
           emptyDir: {}
         - name: neutron-bin

neutron/templates/daemonset-metadata-agent.yaml

@@ -118,6 +118,8 @@ spec:
           volumeMounts:
             - name: pod-tmp
               mountPath: /tmp
+            - name: pod-var-neutron
+              mountPath: {{ .Values.conf.neutron.DEFAULT.state_path }}
             - name: neutron-bin
               mountPath: /tmp/neutron-metadata-agent.sh
               subPath: neutron-metadata-agent.sh
@@ -182,6 +184,8 @@ spec:
       volumes:
         - name: pod-tmp
           emptyDir: {}
+        - name: pod-var-neutron
+          emptyDir: {}
         - name: neutron-bin
           configMap:
             name: neutron-bin

neutron/templates/daemonset-ovs-agent.yaml

@@ -188,6 +188,8 @@ spec:
           volumeMounts:
             - name: pod-tmp
               mountPath: /tmp
+            - name: pod-var-neutron
+              mountPath: {{ .Values.conf.neutron.DEFAULT.state_path }}
             - name: neutron-bin
               mountPath: /tmp/neutron-openvswitch-agent.sh
               subPath: neutron-openvswitch-agent.sh
@@ -253,6 +255,8 @@ spec:
       volumes:
         - name: pod-tmp
           emptyDir: {}
+        - name: pod-var-neutron
+          emptyDir: {}
         - name: varlibopenvswitch
           emptyDir: {}
         - name: pod-shared

neutron/templates/daemonset-sriov-agent.yaml

@@ -143,6 +143,8 @@ spec:
           volumeMounts:
             - name: pod-tmp
               mountPath: /tmp
+            - name: pod-var-neutron
+              mountPath: {{ .Values.conf.neutron.DEFAULT.state_path }}
             - name: neutron-bin
               mountPath: /tmp/neutron-sriov-agent.sh
               subPath: neutron-sriov-agent.sh
@@ -208,6 +210,8 @@ spec:
       volumes:
         - name: pod-tmp
           emptyDir: {}
+        - name: pod-var-neutron
+          emptyDir: {}
         - name: pod-shared
           emptyDir: {}
         - name: neutron-bin

neutron/templates/deployment-server.yaml

@@ -89,6 +89,8 @@ spec:
           volumeMounts:
             - name: pod-tmp
               mountPath: /tmp
+            - name: pod-var-neutron
+              mountPath: {{ .Values.conf.neutron.DEFAULT.state_path }}
             - name: neutron-bin
               mountPath: /tmp/neutron-server.sh
               subPath: neutron-server.sh
@@ -141,6 +143,8 @@ spec:
       volumes:
         - name: pod-tmp
           emptyDir: {}
+        - name: pod-var-neutron
+          emptyDir: {}
         - name: neutron-bin
           configMap:
             name: neutron-bin

neutron/values.yaml

@@ -1731,6 +1731,7 @@ conf:
       api_workers: 1
       rpc_workers: 4
       allow_overlapping_ips: True
+      state_path: /var/lib/neutron
       # core_plugin can be: ml2, calico
       core_plugin: ml2
       # service_plugin can be: router, odl-router, empty for calico,