Minor lbaasv2 things from the feature branch, needed in neutron

- Minor neutron.conf fix from feature branch until config is moved
- Some extra constants for extension
- Jinja template entry in services.conf

Change-Id: I4a15d0ac422457d2286d4b24d9f5067047e81563
Partially-Implements: blueprint services-split
Co-Authored-By: Brandon Logan <brandon.logan@rackspace.com>

etc/neutron.conf

@@ -527,6 +527,16 @@ lock_path = $state_path/lock
 # and that is the reason why quota is possible.
 # quota_health_monitor = -1
 
+# Number of loadbalancers allowed per tenant. A negative value means unlimited.
+# quota_loadbalancer = 10
+
+# Number of listeners allowed per tenant. A negative value means unlimited.
+# quota_listener = -1
+
+# Number of v2 health monitors allowed per tenant. A negative value means
+# unlimited. These health monitors exist under the lbaas v2 API
+# quota_healthmonitor = -1
+
 # Number of routers allowed per tenant. A negative value means unlimited.
 # quota_router = 10
 
@@ -643,4 +653,4 @@ service_provider=VPN:openswan:neutron_vpnaas.services.vpn.service_drivers.ipsec.
 # Uncomment the line below to use the A10 Networks LBaaS driver.  Requires 'pip install a10-neutron-lbaas'.
 # service_provider = LOADBALANCER:A10Networks:neutron_lbaas.services.loadbalancer.drivers.a10networks.driver_v1.ThunderDriver:default
 # Uncomment the following line to test the LBaaS v2 API _WITHOUT_ a real backend
-# service_provider = LOADBALANCER:LoggingNoop:neutron_lbaas.services.loadbalancer.drivers.logging_noop.driver.LoggingNoopLoadBalancerDriver:default
+# service_provider = LOADBALANCERV2:LoggingNoop:neutron_lbaas.services.loadbalancer.drivers.logging_noop.driver.LoggingNoopLoadBalancerDriver:default

etc/services.conf

@@ -38,3 +38,6 @@
 #async_requests =
 #lb_flavor = small
 #sync_interval = 60
+
+[haproxy]
+#jinja_config_template = /opt/stack/neutron/neutron/services/drivers/haproxy/templates/haproxy_v1.4.template

neutron/plugins/common/constants.py

@@ -17,6 +17,7 @@
 CORE = "CORE"
 DUMMY = "DUMMY"
 LOADBALANCER = "LOADBALANCER"
+LOADBALANCERV2 = "LOADBALANCERV2"
 FIREWALL = "FIREWALL"
 VPN = "VPN"
 METERING = "METERING"
@@ -27,6 +28,7 @@ L3_ROUTER_NAT = "L3_ROUTER_NAT"
 EXT_TO_SERVICE_MAPPING = {
     'dummy': DUMMY,
     'lbaas': LOADBALANCER,
+    'lbaasv2': LOADBALANCERV2,
     'fwaas': FIREWALL,
     'vpnaas': VPN,
     'metering': METERING,
@@ -35,12 +37,13 @@ EXT_TO_SERVICE_MAPPING = {
 
 # TODO(salvatore-orlando): Move these (or derive them) from conf file
 ALLOWED_SERVICES = [CORE, DUMMY, LOADBALANCER, FIREWALL, VPN, METERING,
-                    L3_ROUTER_NAT]
+                    L3_ROUTER_NAT, LOADBALANCERV2]
 
 COMMON_PREFIXES = {
     CORE: "",
     DUMMY: "/dummy_svc",
     LOADBALANCER: "/lb",
+    LOADBALANCERV2: "/lbaas",
     FIREWALL: "/fw",
     VPN: "/vpn",
     METERING: "/metering",