From 6764986b46155487c6bac9be9f28a85417786c26 Mon Sep 17 00:00:00 2001
From: Florian Haas <florian@hastexo.com>
Date: Mon, 8 Jul 2013 15:06:11 +0000
Subject: [PATCH] Add Quantum API configuration

---
 manifests/init.pp           |  2 ++
 manifests/params.pp         | 14 ++++++++++
 manifests/quantum/config.pp | 56 +++++++++++++++++++++++++++++++++++++
 manifests/quantum/server.pp | 15 ++++++++++
 4 files changed, 87 insertions(+)
 create mode 100644 manifests/quantum/config.pp
 create mode 100644 manifests/quantum/server.pp

diff --git a/manifests/init.pp b/manifests/init.pp
index 28e1817..a23d39f 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -38,6 +38,8 @@ class kickstack (
   $cinder_lvm_vg = $kickstack::params::cinder_lvm_vg,
   $cinder_rbd_pool = $kickstack::params::cinder_rbd_pool,
   $cinder_rbd_user = $kickstack::params::cinder_rbd_user,
+  $quantum_network_type = $kickstack::params::quantum_network_type,
+  $quantum_plugin = $kickstack::params::quantum_plugin,
 ) inherits kickstack::params {
 
   include exportfact
diff --git a/manifests/params.pp b/manifests/params.pp
index b4dc632..ad59d7b 100644
--- a/manifests/params.pp
+++ b/manifests/params.pp
@@ -90,4 +90,18 @@ class kickstack::params {
 
   # The RADOS user to use for volumes. Ignored unless $cinder_backend==rbd.
   $cinder_rbd_user = pick(getvar("::${variable_prefix}cinder_rbd_pool"),"cinder")
+
+  # The network type to configure for Quantum.
+  # See http://docs.openstack.org/grizzly/openstack-network/admin/content/use_cases.html
+  # Supported:
+  # single-flat (default)
+  # provider-router
+  # per-tenant-router
+  $quantum_network_type = pick(getvar("::${variable_prefix}quantum_network_type"),"single-flat")
+
+  # The plugin to use with Quantum.
+  # Supported:
+  # linuxbridge
+  # ovs (default)
+  $quantum_plugin = pick(getvar("::${variable_prefix}quantum_plugin"),"ovs")
 }
diff --git a/manifests/quantum/config.pp b/manifests/quantum/config.pp
new file mode 100644
index 0000000..7368463
--- /dev/null
+++ b/manifests/quantum/config.pp
@@ -0,0 +1,56 @@
+class kickstack::quantum::config inherits kickstack {
+
+  $allow_overlapping_ips = "$::kickstack::quantum_network_type" ? {
+    'single-flat' => false,
+    'provider-router' => false,
+    'per-tenant-router' => true,
+  }
+
+  $core_plugin = "$::kickstack::quantum_plugin" ? {
+    'ovs' => 'quantum.plugins.openvswitch.ovs_quantum_plugin.OVSQuantumPluginV2',
+    'linuxbridge'=> 'quantum.plugins.linuxbridge.lb_quantum_plugin.LinuxBridgePluginV2'
+  }
+
+  case "$::kickstack::rpc" {
+    "rabbitmq": {
+      $rabbit_host = getvar("${fact_prefix}rabbit_host")
+      $rabbit_password = getvar("${fact_prefix}rabbit_password")
+      if $rabbit_host and $rabbit_password {
+        class { 'quantum':
+          rpc_backend         => 'quantum.openstack.common.rpc.impl_kombu',
+          rabbit_host         => "$rabbit_host",
+          rabbit_virtual_host => "$::kickstack::rabbit_virtual_host",
+          rabbit_user         => "$::kickstack::rabbit_userid",
+          rabbit_password     => $rabbit_password,
+          verbose             => $::kickstack::verbose,
+          debug               => $::kickstack::debug,
+          allow_overlapping_ips => $allow_overlapping_ips,
+          core_plugin        => $core_plugin,
+        }
+      }
+      else {
+        warning("Facts ${fact_prefix}rabbit_host or ${fact_prefix}rabbit_password unset, cannot configure quantum")
+      }
+    }
+    "qpid": {
+      $qpid_hostname = getvar("${fact_prefix}qpid_hostname")
+      $qpid_password = getvar("${fact_prefix}rabbit_password")
+      if $qpid_hostname and $qpid_password {
+        class { 'quantum':
+          rpc_backend         => 'quantum.openstack.common.rpc.impl_qpid',
+          qpid_hostname       => "$qpid_hostname",
+          qpid_realm          => "$::kickstack::qpid_realm",
+          qpid_username       => "$::kickstack::qpid_username",
+          qpid_password       => $qpid_password,
+          verbose             => $::kickstack::verbose,
+          debug               => $::kickstack::debug,
+          allow_overlapping_ips => $allow_overlapping_ips,
+          core_plugin        => $core_plugin,
+        }
+      }
+      else {
+        warning("Facts ${fact_prefix}qpid_hostname or ${fact_prefix}qpid_password unset, cannot configure quantum")
+      }
+    }
+  }
+}
diff --git a/manifests/quantum/server.pp b/manifests/quantum/server.pp
new file mode 100644
index 0000000..bc2b981
--- /dev/null
+++ b/manifests/quantum/server.pp
@@ -0,0 +1,15 @@
+class kickstack::quantum::server inherits kickstack {
+
+  include kickstack::quantum::config
+
+  $service_password = getvar("${fact_prefix}quantum_keystone_password")
+  $keystone_internal_address = getvar("${fact_prefix}keystone_internal_address")
+
+  class { '::quantum::server':
+    auth_tenant   => $kickstack::keystone_service_tenant,
+    auth_user     => 'quantum',
+    auth_password => $service_password,
+    auth_host => $keystone_internal_address
+  }
+
+}