Render IP map and host maps according to network_data.yaml

This change renders the network IP maps and hostname maps for
all networks defined in network_data.yaml. This should make it
possible to create custom networks that will be rendered for
all applicable roles.

Note that at this time all networks will be rendered whether
they are enabled or not. All networks will be present in all
roles, but ports will be associated with noop.yaml in roles
that do not use the network. This is in accordance with
previous behavior, although we may wish to change this in
the future to limit the size of the role definitions and
reduce the number of placeholder resources in deployments
with many networks.

Note that this patch is a replacement for original patch
https://review.openstack.org/#/c/486280, which I was having
trouble rebasing to current.

Change-Id: I445b008fc1240af57c2b76a5dbb6c751a05b7a2a
Depends-on: I662e8d0b3737c7807d18c8917bfce1e25baa3d8a
Partially-implements: blueprint composable-networks

47 files changed, 183 insertions, 326 deletions

diff --git a/ci/common/net-config-multinode-os-net-config.yaml b/ci/common/net-config-multinode-os-net-config.yaml
index 6f4542bd..9d45a9ff 100644
--- a/ci/common/net-config-multinode-os-net-config.yaml
+++ b/ci/common/net-config-multinode-os-net-config.yaml
@@ -15,7 +15,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -23,7 +23,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/ci/common/net-config-multinode.yaml b/ci/common/net-config-multinode.yaml
index f7e250e2..6beb62f0 100644
--- a/ci/common/net-config-multinode.yaml
+++ b/ci/common/net-config-multinode.yaml
@@ -15,7 +15,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -23,7 +23,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/net-config-bond.yaml b/net-config-bond.yaml
index 95b47455..8a97c854 100644
--- a/net-config-bond.yaml
+++ b/net-config-bond.yaml
@@ -22,7 +22,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -30,7 +30,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/net-config-bridge.yaml b/net-config-bridge.yaml
index 29646ab5..0668245d 100644
--- a/net-config-bridge.yaml
+++ b/net-config-bridge.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/net-config-linux-bridge.yaml b/net-config-linux-bridge.yaml
index 6c44e60e..3964341a 100644
--- a/net-config-linux-bridge.yaml
+++ b/net-config-linux-bridge.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/net-config-noop.yaml b/net-config-noop.yaml
index 57f1a197..bdfda577 100644
--- a/net-config-noop.yaml
+++ b/net-config-noop.yaml
@@ -15,7 +15,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -23,7 +23,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/net-config-static-bridge-with-external-dhcp.yaml b/net-config-static-bridge-with-external-dhcp.yaml
index cbf282ea..0e0d5900 100644
--- a/net-config-static-bridge-with-external-dhcp.yaml
+++ b/net-config-static-bridge-with-external-dhcp.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/net-config-static-bridge.yaml b/net-config-static-bridge.yaml
index c778bd81..e3e930d5 100644
--- a/net-config-static-bridge.yaml
+++ b/net-config-static-bridge.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/net-config-static.yaml b/net-config-static.yaml
index e864be03..02e2fe65 100644
--- a/net-config-static.yaml
+++ b/net-config-static.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/net-config-undercloud.yaml b/net-config-undercloud.yaml
index 881fbfd7..df02833a 100644
--- a/net-config-undercloud.yaml
+++ b/net-config-undercloud.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/bond-with-vlans/ceph-storage.yaml b/network/config/bond-with-vlans/ceph-storage.yaml
index 9683456a..bd15a189 100644
--- a/network/config/bond-with-vlans/ceph-storage.yaml
+++ b/network/config/bond-with-vlans/ceph-storage.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/bond-with-vlans/cinder-storage.yaml b/network/config/bond-with-vlans/cinder-storage.yaml
index 3ad6d653..4ea3c470 100644
--- a/network/config/bond-with-vlans/cinder-storage.yaml
+++ b/network/config/bond-with-vlans/cinder-storage.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/bond-with-vlans/compute-dpdk.yaml b/network/config/bond-with-vlans/compute-dpdk.yaml
index 095c4973..5def1ca9 100644
--- a/network/config/bond-with-vlans/compute-dpdk.yaml
+++ b/network/config/bond-with-vlans/compute-dpdk.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/bond-with-vlans/compute.yaml b/network/config/bond-with-vlans/compute.yaml
index 882402af..2acbc877 100644
--- a/network/config/bond-with-vlans/compute.yaml
+++ b/network/config/bond-with-vlans/compute.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/bond-with-vlans/controller-no-external.yaml b/network/config/bond-with-vlans/controller-no-external.yaml
index 4901f94d..55603518 100644
--- a/network/config/bond-with-vlans/controller-no-external.yaml
+++ b/network/config/bond-with-vlans/controller-no-external.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/bond-with-vlans/controller-v6.yaml b/network/config/bond-with-vlans/controller-v6.yaml
index 33c6fa65..69ab7539 100644
--- a/network/config/bond-with-vlans/controller-v6.yaml
+++ b/network/config/bond-with-vlans/controller-v6.yaml
@@ -14,7 +14,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -22,7 +22,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/bond-with-vlans/controller.yaml b/network/config/bond-with-vlans/controller.yaml
index 100821b7..70e41eb6 100644
--- a/network/config/bond-with-vlans/controller.yaml
+++ b/network/config/bond-with-vlans/controller.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/bond-with-vlans/networker.yaml b/network/config/bond-with-vlans/networker.yaml
index aa6e9da6..45994c72 100644
--- a/network/config/bond-with-vlans/networker.yaml
+++ b/network/config/bond-with-vlans/networker.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/bond-with-vlans/swift-storage.yaml b/network/config/bond-with-vlans/swift-storage.yaml
index 0ede081f..c31bf225 100644
--- a/network/config/bond-with-vlans/swift-storage.yaml
+++ b/network/config/bond-with-vlans/swift-storage.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/contrail/contrail-nic-config-compute.yaml b/network/config/contrail/contrail-nic-config-compute.yaml
index a5f0ecab..5f9e9198 100644
--- a/network/config/contrail/contrail-nic-config-compute.yaml
+++ b/network/config/contrail/contrail-nic-config-compute.yaml
@@ -16,7 +16,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   InternalApiDefaultRoute: # Not used by default in this template
     default: '10.0.0.1'
@@ -28,7 +28,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/contrail/contrail-nic-config.yaml b/network/config/contrail/contrail-nic-config.yaml
index 595f34d1..fb78caca 100644
--- a/network/config/contrail/contrail-nic-config.yaml
+++ b/network/config/contrail/contrail-nic-config.yaml
@@ -16,7 +16,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   InternalApiDefaultRoute: # Not used by default in this template
     default: '10.0.0.1'
@@ -28,7 +28,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/multiple-nics/ceph-storage.yaml b/network/config/multiple-nics/ceph-storage.yaml
index 3cc4361f..8448f84f 100644
--- a/network/config/multiple-nics/ceph-storage.yaml
+++ b/network/config/multiple-nics/ceph-storage.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/multiple-nics/cinder-storage.yaml b/network/config/multiple-nics/cinder-storage.yaml
index fa7d49e3..57882e22 100644
--- a/network/config/multiple-nics/cinder-storage.yaml
+++ b/network/config/multiple-nics/cinder-storage.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/multiple-nics/compute-dvr.yaml b/network/config/multiple-nics/compute-dvr.yaml
index a7939125..562a63d9 100644
--- a/network/config/multiple-nics/compute-dvr.yaml
+++ b/network/config/multiple-nics/compute-dvr.yaml
@@ -13,7 +13,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -21,7 +21,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/multiple-nics/compute.yaml b/network/config/multiple-nics/compute.yaml
index d1dc06a3..febfed0c 100644
--- a/network/config/multiple-nics/compute.yaml
+++ b/network/config/multiple-nics/compute.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/multiple-nics/controller-v6.yaml b/network/config/multiple-nics/controller-v6.yaml
index 477eeaae..17544f22 100644
--- a/network/config/multiple-nics/controller-v6.yaml
+++ b/network/config/multiple-nics/controller-v6.yaml
@@ -13,7 +13,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -21,7 +21,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/multiple-nics/controller.yaml b/network/config/multiple-nics/controller.yaml
index 59f16b93..7d9dbe7a 100644
--- a/network/config/multiple-nics/controller.yaml
+++ b/network/config/multiple-nics/controller.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/multiple-nics/networker.yaml b/network/config/multiple-nics/networker.yaml
index b251fb9c..abee66ca 100644
--- a/network/config/multiple-nics/networker.yaml
+++ b/network/config/multiple-nics/networker.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/multiple-nics/swift-storage.yaml b/network/config/multiple-nics/swift-storage.yaml
index 180f553f..cf547918 100644
--- a/network/config/multiple-nics/swift-storage.yaml
+++ b/network/config/multiple-nics/swift-storage.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/single-nic-linux-bridge-vlans/ceph-storage.yaml b/network/config/single-nic-linux-bridge-vlans/ceph-storage.yaml
index 6685f2bc..b22f633a 100644
--- a/network/config/single-nic-linux-bridge-vlans/ceph-storage.yaml
+++ b/network/config/single-nic-linux-bridge-vlans/ceph-storage.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/single-nic-linux-bridge-vlans/cinder-storage.yaml b/network/config/single-nic-linux-bridge-vlans/cinder-storage.yaml
index ecc57ad5..1c5a8c9a 100644
--- a/network/config/single-nic-linux-bridge-vlans/cinder-storage.yaml
+++ b/network/config/single-nic-linux-bridge-vlans/cinder-storage.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/single-nic-linux-bridge-vlans/compute.yaml b/network/config/single-nic-linux-bridge-vlans/compute.yaml
index a637ef00..f4fd5fba 100644
--- a/network/config/single-nic-linux-bridge-vlans/compute.yaml
+++ b/network/config/single-nic-linux-bridge-vlans/compute.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/single-nic-linux-bridge-vlans/controller-v6.yaml b/network/config/single-nic-linux-bridge-vlans/controller-v6.yaml
index d4058078..44fc961c 100644
--- a/network/config/single-nic-linux-bridge-vlans/controller-v6.yaml
+++ b/network/config/single-nic-linux-bridge-vlans/controller-v6.yaml
@@ -13,7 +13,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -21,7 +21,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/single-nic-linux-bridge-vlans/controller.yaml b/network/config/single-nic-linux-bridge-vlans/controller.yaml
index a52a8b84..0a54145a 100644
--- a/network/config/single-nic-linux-bridge-vlans/controller.yaml
+++ b/network/config/single-nic-linux-bridge-vlans/controller.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/single-nic-linux-bridge-vlans/networker.yaml b/network/config/single-nic-linux-bridge-vlans/networker.yaml
index b1733dec..7dd48944 100644
--- a/network/config/single-nic-linux-bridge-vlans/networker.yaml
+++ b/network/config/single-nic-linux-bridge-vlans/networker.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/single-nic-linux-bridge-vlans/swift-storage.yaml b/network/config/single-nic-linux-bridge-vlans/swift-storage.yaml
index ad154fad..2649391f 100644
--- a/network/config/single-nic-linux-bridge-vlans/swift-storage.yaml
+++ b/network/config/single-nic-linux-bridge-vlans/swift-storage.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/single-nic-vlans/ceph-storage.yaml b/network/config/single-nic-vlans/ceph-storage.yaml
index 790e8a7d..ebcc721c 100644
--- a/network/config/single-nic-vlans/ceph-storage.yaml
+++ b/network/config/single-nic-vlans/ceph-storage.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/single-nic-vlans/cinder-storage.yaml b/network/config/single-nic-vlans/cinder-storage.yaml
index 6dee3bee..d2548e4e 100644
--- a/network/config/single-nic-vlans/cinder-storage.yaml
+++ b/network/config/single-nic-vlans/cinder-storage.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/single-nic-vlans/compute.yaml b/network/config/single-nic-vlans/compute.yaml
index d2559d2c..78814af1 100644
--- a/network/config/single-nic-vlans/compute.yaml
+++ b/network/config/single-nic-vlans/compute.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/single-nic-vlans/controller-no-external.yaml b/network/config/single-nic-vlans/controller-no-external.yaml
index d26de321..1dc9a6f3 100644
--- a/network/config/single-nic-vlans/controller-no-external.yaml
+++ b/network/config/single-nic-vlans/controller-no-external.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/single-nic-vlans/controller-v6.yaml b/network/config/single-nic-vlans/controller-v6.yaml
index 8f68760f..f1055ae3 100644
--- a/network/config/single-nic-vlans/controller-v6.yaml
+++ b/network/config/single-nic-vlans/controller-v6.yaml
@@ -13,7 +13,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -21,7 +21,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/single-nic-vlans/controller.yaml b/network/config/single-nic-vlans/controller.yaml
index 8530118f..171fcf5d 100644
--- a/network/config/single-nic-vlans/controller.yaml
+++ b/network/config/single-nic-vlans/controller.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/single-nic-vlans/networker.yaml b/network/config/single-nic-vlans/networker.yaml
index 54a17e46..2502984a 100644
--- a/network/config/single-nic-vlans/networker.yaml
+++ b/network/config/single-nic-vlans/networker.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/config/single-nic-vlans/swift-storage.yaml b/network/config/single-nic-vlans/swift-storage.yaml
index b4587e04..99ab66c1 100644
--- a/network/config/single-nic-vlans/swift-storage.yaml
+++ b/network/config/single-nic-vlans/swift-storage.yaml
@@ -12,7 +12,7 @@ parameters:
     type: string
   InternalApiIpSubnet:
     default: ''
-    description: IP address/subnet on the internal API network
+    description: IP address/subnet on the internal_api network
     type: string
   StorageIpSubnet:
     default: ''
@@ -20,7 +20,7 @@ parameters:
     type: string
   StorageMgmtIpSubnet:
     default: ''
-    description: IP address/subnet on the storage mgmt network
+    description: IP address/subnet on the storage_mgmt network
     type: string
   TenantIpSubnet:
     default: ''
diff --git a/network/ports/net_ip_list_map.yaml b/network/ports/net_ip_list_map.j2.yaml
index 6d7b7c16..e929ab2c 100644
--- a/network/ports/net_ip_list_map.yaml
+++ b/network/ports/net_ip_list_map.j2.yaml
@@ -4,24 +4,11 @@ parameters:
   ControlPlaneIpList:
     default: []
     type: comma_delimited_list
-  ExternalIpList:
-    default: []
-    type: comma_delimited_list
-  InternalApiIpList:
-    default: []
-    type: comma_delimited_list
-  StorageIpList:
-    default: []
-    type: comma_delimited_list
-  StorageMgmtIpList:
-    default: []
-    type: comma_delimited_list
-  TenantIpList:
-    default: []
-    type: comma_delimited_list
-  ManagementIpList:
+{%- for network in networks %}
+  {{network.name}}IpList:
     default: []
     type: comma_delimited_list
+{%- endfor %}
   EnabledServices:
     default: []
     type: comma_delimited_list
@@ -58,7 +45,12 @@ parameters:
   TenantNetName:
     default: tenant
     description: The name of the tenant network.
+{%- for network in networks %}
+  {{network.name}}NetName:
+    default: {{network.name_lower}}
+    description: The name of the {{network.name_lower}} network.
     type: string
+{%- endfor %}
 
 
 resources:
@@ -91,19 +83,13 @@ resources:
       value:
         map_replace:
           - ctlplane: {get_param: ControlPlaneIpList}
-            external: {get_param: ExternalIpList}
-            internal_api: {get_param: InternalApiIpList}
-            storage: {get_param: StorageIpList}
-            storage_mgmt: {get_param: StorageMgmtIpList}
-            tenant: {get_param: TenantIpList}
-            management: {get_param: ManagementIpList}
+{%- for network in networks %}
+            {{network.name_lower}}: {get_param: {{network.name}}IpList}
+{%- endfor %}
           - keys:
-              external: {get_param: ExternalNetName}
-              internal_api: {get_param: InternalApiNetName}
-              storage: {get_param: StorageNetName}
-              storage_mgmt: {get_param: StorageMgmtNetName}
-              tenant: {get_param: TenantNetName}
-              management: {get_param: ManagementNetName}
+{%- for network in networks %}
+              {{network.name_lower}}: {get_param: {{network.name}}NetName}
+{%- endfor %}
 
 outputs:
   net_ip_map:
diff --git a/network/ports/net_ip_map.j2.yaml b/network/ports/net_ip_map.j2.yaml
new file mode 100644
index 00000000..f01d624a
--- /dev/null
+++ b/network/ports/net_ip_map.j2.yaml
@@ -0,0 +1,81 @@
+heat_template_version: pike
+
+parameters:
+  ControlPlaneIp:
+    default: ''
+    type: string
+  ControlPlaneSubnetCidr: # Override this via parameter_defaults
+    default: '24'
+    description: The subnet CIDR of the control plane network.
+    type: string
+{%- for network in networks %}
+  {{network.name}}Ip:
+    default: ''
+    type: string
+  {{network.name}}IpSubnet:
+    description: 'IP address/subnet on the {{network.name_lower}} network'
+    default: ''
+    type: string
+  {{network.name}}IpUri:
+    default: ''
+    type: string
+    description: IP address with brackets in case of IPv6
+{%- endfor %}
+
+{%- for network in networks %}
+  {{network.name}}NetName:
+    default: {{network.name_lower}}
+    description: The name of the {{network.name_lower}} network.
+    type: string
+{%- endfor %}
+
+resources:
+
+  NetIpMapValue:
+    type: OS::Heat::Value
+    properties:
+      type: json
+      value:
+        map_replace:
+          - ctlplane: {get_param: ControlPlaneIp}
+{%- for network in networks %}
+            {{network.name_lower}}: {get_param: {{network.name}}Ip}
+{%- endfor %}
+            ctlplane_subnet:
+              list_join:
+                - ''
+                - - {get_param: ControlPlaneIp}
+                  - '/'
+                  - {get_param: ControlPlaneSubnetCidr}
+{%- for network in networks %}
+            {{network.name_lower}}_subnet: {get_param: {{network.name}}IpSubnet}
+{%- endfor %}
+            ctlplane_uri: {get_param: ControlPlaneIp}
+{%- for network in networks %}
+            {{network.name_lower}}_uri: {get_param: {{network.name}}IpUri}
+{%- endfor %}
+          - keys:
+{%- for network in networks %}
+              {{network.name_lower}}: {get_param: {{network.name}}NetName}
+{%- endfor %}
+{%- for network in networks %}
+              {{network.name_lower}}_subnet:
+                str_replace:
+                  template: NAME_subnet
+                  params:
+                    NAME: {get_param: {{network.name}}NetName}
+{%- endfor %}
+{%- for network in networks %}
+              {{network.name_lower}}_uri:
+                str_replace:
+                  template: NAME_uri
+                  params:
+                    NAME: {get_param: {{network.name}}NetName}
+{%- endfor %}
+
+outputs:
+  net_ip_map:
+    description: >
+      A Hash containing a mapping of network names to assigned IPs
+      for a specific machine.
+    value: {get_attr: [NetIpMapValue, value]}
diff --git a/network/ports/net_ip_map.yaml b/network/ports/net_ip_map.yaml
deleted file mode 100644
index 1b0e7589..00000000
--- a/network/ports/net_ip_map.yaml
+++ /dev/null
@@ -1,210 +0,0 @@
-heat_template_version: pike
-
-parameters:
-  ControlPlaneIp:
-    default: ''
-    type: string
-  ControlPlaneSubnetCidr: # Override this via parameter_defaults
-    default: '24'
-    description: The subnet CIDR of the control plane network.
-    type: string
-  ExternalIp:
-    default: ''
-    type: string
-  ExternalIpSubnet:
-    default: ''
-    type: string
-    description: IP address/subnet on the external network
-  ExternalIpUri:
-    default: ''
-    type: string
-    description: IP address with brackets in case of IPv6
-  InternalApiIp:
-    default: ''
-    type: string
-  InternalApiIpSubnet:
-    default: ''
-    type: string
-    description: IP address/subnet on the internal API network
-  InternalApiIpUri:
-    default: ''
-    type: string
-    description: IP address with brackets in case of IPv6
-  StorageIp:
-    default: ''
-    type: string
-  StorageIpSubnet:
-    default: ''
-    type: string
-    description: IP address/subnet on the storage network
-  StorageIpUri:
-    default: ''
-    type: string
-    description: IP address with brackets in case of IPv6
-  StorageMgmtIp:
-    default: ''
-    type: string
-  StorageMgmtIpSubnet:
-    default: ''
-    type: string
-    description: IP address/subnet on the storage mgmt network
-  StorageMgmtIpUri:
-    default: ''
-    type: string
-    description: IP address with brackets in case of IPv6
-  TenantIp:
-    default: ''
-    type: string
-  TenantIpSubnet:
-    default: ''
-    type: string
-    description: IP address/subnet on the tenant network
-  TenantIpUri:
-    default: ''
-    type: string
-    description: IP address with brackets in case of IPv6
-  ManagementIp:
-    default: ''
-    type: string
-  ManagementIpSubnet:
-    default: ''
-    type: string
-    description: IP address/subnet on the management network
-  ManagementIpUri:
-    default: ''
-    type: string
-    description: IP address with brackets in case of IPv6
-
-  InternalApiNetName:
-    default: internal_api
-    description: The name of the internal_api network.
-    type: string
-  ExternalNetName:
-    default: external
-    description: The name of the external network.
-    type: string
-  ManagementNetName:
-    default: management
-    description: The name of the management network.
-    type: string
-  StorageNetName:
-    default: storage
-    description: The name of the storage network.
-    type: string
-  StorageMgmtNetName:
-    default: storage_mgmt
-    description: The name of the storage_mgmt network.
-    type: string
-  TenantNetName:
-    default: tenant
-    description: The name of the tenant network.
-    type: string
-
-resources:
-
-  NetIpMapValue:
-    type: OS::Heat::Value
-    properties:
-      type: json
-      value:
-        map_replace:
-          - ctlplane: {get_param: ControlPlaneIp}
-            external: {get_param: ExternalIp}
-            internal_api: {get_param: InternalApiIp}
-            storage: {get_param: StorageIp}
-            storage_mgmt: {get_param: StorageMgmtIp}
-            tenant: {get_param: TenantIp}
-            management: {get_param: ManagementIp}
-            ctlplane_subnet:
-              list_join:
-                - ''
-                - - {get_param: ControlPlaneIp}
-                  - '/'
-                  - {get_param: ControlPlaneSubnetCidr}
-            external_subnet: {get_param: ExternalIpSubnet}
-            internal_api_subnet: {get_param: InternalApiIpSubnet}
-            storage_subnet: {get_param: StorageIpSubnet}
-            storage_mgmt_subnet: {get_param: StorageMgmtIpSubnet}
-            tenant_subnet: {get_param: TenantIpSubnet}
-            management_subnet: {get_param: ManagementIpSubnet}
-            ctlplane_uri: {get_param: ControlPlaneIp}
-            external_uri: {get_param: ExternalIpUri}
-            internal_api_uri: {get_param: InternalApiIpUri}
-            storage_uri: {get_param: StorageIpUri}
-            storage_mgmt_uri: {get_param: StorageMgmtIpUri}
-            tenant_uri: {get_param: TenantIpUri}
-            management_uri: {get_param: ManagementIpUri}
-          - keys:
-              external: {get_param: ExternalNetName}
-              internal_api: {get_param: InternalApiNetName}
-              storage: {get_param: StorageNetName}
-              storage_mgmt: {get_param: StorageMgmtNetName}
-              tenant: {get_param: TenantNetName}
-              management: {get_param: ManagementNetName}
-              external_subnet:
-                str_replace:
-                  template: NAME_subnet
-                  params:
-                    NAME: {get_param: ExternalNetName}
-              internal_api_subnet:
-                str_replace:
-                  template: NAME_subnet
-                  params:
-                    NAME: {get_param: InternalApiNetName}
-              storage_subnet:
-                str_replace:
-                  template: NAME_subnet
-                  params:
-                    NAME: {get_param: StorageNetName}
-              storage_mgmt_subnet:
-                str_replace:
-                  template: NAME_subnet
-                  params:
-                    NAME: {get_param: StorageMgmtNetName}
-              tenant_subnet:
-                str_replace:
-                  template: NAME_subnet
-                  params:
-                    NAME: {get_param: TenantNetName}
-              management_subnet:
-                str_replace:
-                  template: NAME_subnet
-                  params:
-                    NAME: {get_param: ManagementNetName}
-              external_uri:
-                str_replace:
-                  template: NAME_uri
-                  params:
-                    NAME: {get_param: ExternalNetName}
-              internal_api_uri:
-                str_replace:
-                  template: NAME_uri
-                  params:
-                    NAME: {get_param: InternalApiNetName}
-              storage_uri:
-                str_replace:
-                  template: NAME_uri
-                  params:
-                    NAME: {get_param: StorageNetName}
-              storage_mgmt_uri:
-                str_replace:
-                  template: NAME_uri
-                  params:
-                    NAME: {get_param: StorageMgmtNetName}
-              tenant_uri:
-                str_replace:
-                  template: NAME_uri
-                  params:
-                    NAME: {get_param: TenantNetName}
-              management_uri:
-                str_replace:
-                  template: NAME_uri
-                  params:
-                    NAME: {get_param: ManagementNetName}
-
-outputs:
-  net_ip_map:
-    description: >
-      A Hash containing a mapping of network names to assigned IPs
-      for a specific machine.
-    value: {get_attr: [NetIpMapValue, value]}