Neutron: Move all config to be directly values driven.

This PS moves all the config files to be directly values driven,
both simplifying over-ride and allowing configs to be targeted
to pods in future work.

Change-Id: Ifcbc19b17aa1d145f12ed1aed8b15a69ca045bb7

neutron/templates/daemonset-l3-agent.yaml

@@ -97,46 +97,16 @@ spec:
               mountPath: /etc/neutron/rootwrap.conf
               subPath: rootwrap.conf
               readOnly: true
+            {{- range $key, $value := $envAll.Values.conf.rootwrap_filters }}
+            {{- if ( has "l3_agent" $value.pods ) }}
+            {{- $filePrefix := replace "_" "-"  $key }}
+            {{- $rootwrapFile := printf "/etc/neutron/rootwrap.d/%s.filters" $filePrefix }}
             - name: neutron-etc
-              mountPath: /etc/neutron/rootwrap.d/debug.filters
-              subPath: debug.filters
-              readOnly: true
-            - name: neutron-etc
-              mountPath: /etc/neutron/rootwrap.d/dibbler.filters
-              subPath: dibbler.filters
-              readOnly: true
-            - name: neutron-etc
-              mountPath: /etc/neutron/rootwrap.d/ipset-firewall.filters
-              subPath: ipset-firewall.filters
-              readOnly: true
-            - name: neutron-etc
-              mountPath: /etc/neutron/rootwrap.d/l3.filters
-              subPath: l3.filters
-              readOnly: true
-            - name: neutron-etc
-              mountPath: /etc/neutron/rootwrap.d/netns-cleanup.filters
-              subPath: netns-cleanup.filters
-              readOnly: true
-            - name: neutron-etc
-              mountPath: /etc/neutron/rootwrap.d/dhcp.filters
-              subPath: dhcp.filters
-              readOnly: true
-            - name: neutron-etc
-              mountPath: /etc/neutron/rootwrap.d/ebtables.filters
-              subPath: ebtables.filters
-              readOnly: true
-            - name: neutron-etc
-              mountPath: /etc/neutron/rootwrap.d/iptables-firewall.filters
-              subPath: iptables-firewall.filters
-              readOnly: true
-            - name: neutron-etc
-              mountPath: /etc/neutron/rootwrap.d/linuxbridge-plugin.filters
-              subPath: linuxbridge-plugin.filters
-              readOnly: true
-            - name: neutron-etc
-              mountPath: /etc/neutron/rootwrap.d/openvswitch-plugin.filters
-              subPath: openvswitch-plugin.filters
+              mountPath: {{ $rootwrapFile }}
+              subPath: {{ base $rootwrapFile }}
               readOnly: true
+            {{- end }}
+            {{- end }}
             - name: libmodules
               mountPath: /lib/modules
               readOnly: true