Wire Neutron VLAN ranges param as array to puppet

Turns NeutronNetworkVLANRanges into a list and makes it consumable by
neutron::plugins::ml2::network_vlan_ranges as an array. Previously
usage of vlans was impossible due to puppet-neutron failing to
join() network_vlan_ranges.

Also fixes wiring of network_vlan_ranges on computes and adds a
sample environment file to test use of vlans for tenant networks.

Change-Id: I8725cdb9591dd8d0b7125fdacbefdc9138703266

compute.yaml

@@ -132,7 +132,7 @@ parameters:
       The Neutron ML2 and OpenVSwitch vlan mapping range to support. See the
       Neutron documentation for permitted values. Defaults to permitting any
       VLAN on the 'datacentre' physical network (See NeutronBridgeMappings).
-    type: string
+    type: comma_delimited_list
   NeutronPassword:
     default: unset
     description: The password for the neutron service account, used by neutron agents.

controller.yaml

@@ -283,7 +283,7 @@ parameters:
       The Neutron ML2 and OpenVSwitch vlan mapping range to support. See the
       Neutron documentation for permitted values. Defaults to permitting any
       VLAN on the 'datacentre' physical network (See NeutronBridgeMappings).
-    type: string
+    type: comma_delimited_list
   NeutronPassword:
     default: unset
     description: The password for the neutron service and db account, used by neutron agents.

environments/puppet-tenant-vlan.yaml

@@ -0,0 +1,4 @@
+parameters:
+  NeutronNetworkType: vlan
+  NeutronEnableTunnelling: false
+  NeutronNetworkVLANRanges: datacentre:1:1000

overcloud-without-mergepy.yaml

@@ -467,7 +467,7 @@ parameters:
       The Neutron ML2 and OpenVSwitch vlan mapping range to support. See the
       Neutron documentation for permitted values. Defaults to permitting any
       VLAN on the 'datacentre' physical network (See NeutronBridgeMappings).
-    type: string
+    type: comma_delimited_list
   NovaComputeDriver:
     type: string
     default: libvirt.LibvirtDriver

puppet/compute-puppet.yaml

@@ -132,7 +132,7 @@ parameters:
       The Neutron ML2 and OpenVSwitch vlan mapping range to support. See the
       Neutron documentation for permitted values. Defaults to permitting any
       VLAN on the 'datacentre' physical network (See NeutronBridgeMappings).
-    type: string
+    type: comma_delimited_list
   NeutronPassword:
     default: unset
     description: The password for the neutron service account, used by neutron agents.
@@ -369,7 +369,7 @@ resources:
 
                 neutron_tenant_network_type: {get_input: neutron_tenant_network_type}
                 neutron_tunnel_types: {get_input: neutron_tunnel_types}
-                neutron::network_vlan_ranges: {get_input: neutron_network_vlan_ranges}
+                neutron::plugins::ml2::network_vlan_ranges: {get_input: neutron_network_vlan_ranges}
                 neutron_bridge_mappings: {get_input: neutron_bridge_mappings}
                 neutron::agents::ml2::ovs::enable_tunneling: {get_input: neutron_enable_tunneling}
                 neutron_physical_bridge: {get_input: neutron_physical_bridge}
@@ -424,7 +424,14 @@ resources:
         neutron_local_ip: {get_attr: [NetIpMap, net_ip_map, {get_param: [ServiceNetMap, NeutronLocalIp]}]}
         neutron_tenant_network_type: {get_param: NeutronNetworkType}
         neutron_tunnel_types: {get_param: NeutronTunnelTypes}
-        neutron_network_vlan_ranges: {get_param: NeutronNetworkVLANRanges}
+        neutron_network_vlan_ranges:
+          str_replace:
+            template: "['RANGES']"
+            params:
+              RANGES:
+                list_join:
+                - "','"
+                - {get_param: NeutronNetworkVLANRanges}
         neutron_bridge_mappings: {get_param: NeutronBridgeMappings}
         neutron_enable_tunneling: {get_param: NeutronEnableTunnelling}
         neutron_physical_bridge: {get_param: NeutronPhysicalBridge}

puppet/controller-puppet.yaml

@@ -287,7 +287,7 @@ parameters:
       The Neutron ML2 and OpenVSwitch vlan mapping range to support. See the
       Neutron documentation for permitted values. Defaults to permitting any
       VLAN on the 'datacentre' physical network (See NeutronBridgeMappings).
-    type: string
+    type: comma_delimited_list
   NeutronPassword:
     default: unset
     description: The password for the neutron service and db account, used by neutron agents.
@@ -629,7 +629,14 @@ resources:
         neutron_mechanism_drivers: {get_param: NeutronMechanismDrivers}
         neutron_allow_l3agent_failover: {get_param: NeutronAllowL3AgentFailover}
         neutron_l3_ha: {get_param: NeutronL3HA}
-        neutron_network_vlan_ranges: {get_param: NeutronNetworkVLANRanges}
+        neutron_network_vlan_ranges:
+          str_replace:
+            template: "['RANGES']"
+            params:
+              RANGES:
+                list_join:
+                - "','"
+                - {get_param: NeutronNetworkVLANRanges}
         neutron_bridge_mappings: {get_param: NeutronBridgeMappings}
         neutron_public_interface: {get_param: NeutronPublicInterface}
         neutron_public_interface_raw_device: {get_param: NeutronPublicInterfaceRawDevice}