8b2319e210
This adds defined anchor points for external modules to hook into the software install, config and service dependency chain. This allows external modules to manage software installation (virtualenv, containers, etc) and service management (pacemaker) without needing rely on resources that may change or be renamed. Change-Id: Idb1332dd498bb3065720f2ccaf68e6b0e9fa80c3
227 lines
6.3 KiB
Puppet
227 lines
6.3 KiB
Puppet
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#
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# Configure the cisco neutron plugin
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# More info available here:
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# https://wiki.openstack.org/wiki/Cisco-neutron
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#
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# === Parameters
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#
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# [*database_pass*]
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# The password that will be used to connect to the db
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#
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# [*keystone_password*]
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# The password for the supplied username
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#
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# [*database_name*]
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# The name of the db table to use
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# Defaults to neutron
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#
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# [*database_user*]
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# The user that will be used to connect to the db
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# Defaults to neutron
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#
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# [*database_host*]
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# The address or hostname of the database
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# Defaults to 127.0.0.1
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#
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# [*keystone_username*]
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# The admin username for the plugin to use
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# Defaults to neutron
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#
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# [*keystone_auth_url*]
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# The url against which to authenticate
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# Defaults to http://127.0.0.1:35357/v2.0/
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#
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# [*keystone_tenant*]
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# The tenant the supplied user has admin privs in
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# Defaults to services
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#
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# [*vswitch_plugin*]
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# (optional) The openvswitch plugin to use
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# Defaults to ovs_neutron_plugin.OVSNeutronPluginV2
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#
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# [*nexus_plugin*]
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# (optional) The nexus plugin to use
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# Defaults to $::os_service_default. This will not set a nexus plugin to use
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# Can be set to neutron.plugins.cisco.nexus.cisco_nexus_plugin_v2.NexusPlugin
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#
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# [*vlan_start*]
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# (optional) First VLAN for private networks.
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# Defaults to '100'.
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#
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# [*vlan_end*]
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# (optional) Last VLAN for private networks.
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# Defaults to '3000'.
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#
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# [*vlan_name_prefix*]
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# (optional) VLAN Name prefix
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# Defaults to 'q-'
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#
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# [*model_class*]
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# (optional) Model Class
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# Defaults to 'neutron.plugins.cisco.models.virt_phy_sw_v2.VirtualPhysicalSwitchModelV2'
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#
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# [*max_ports*]
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# (optional) Number max of ports
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# Defaults to '100'
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#
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# [*max_port_profiles*]
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# (optional) Number max of port profiles
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# Defaults to '65568'
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#
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# [*manager_class*]
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# (optional) Manager Class
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# Defaults to 'neutron.plugins.cisco.segmentation.l2network_vlan_mgr_v2.L2NetworkVLANMgr'
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#
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# [*max_networks*]
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# (optional)
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# Defaults to '65568'
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#
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# [*package_ensure*]
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# (optional) the ensure state of the package resource
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# Defaults to 'present'
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#
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# [*purge_config*]
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# (optional) Whether to set only the specified config options
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# in the cisco config.
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# Defaults to false.
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#
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# Other parameters are currently not used by the plugin and
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# can be left unchanged, but in grizzly the plugin will fail
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# to launch if they are not there. The config for Havana will
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# move to a single config file and this will be simplified.
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class neutron::plugins::cisco(
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$keystone_password,
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$database_pass,
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# Database connection
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$database_name = 'neutron',
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$database_user = 'neutron',
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$database_host = '127.0.0.1',
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# Keystone connection
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$keystone_username = 'neutron',
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$keystone_tenant = 'services',
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$keystone_auth_url = 'http://127.0.0.1:35357/v2.0/',
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$vswitch_plugin = 'neutron.plugins.openvswitch.ovs_neutron_plugin.OVSNeutronPluginV2',
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$nexus_plugin = $::os_service_default,
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# Plugin minimum configuration
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$vlan_start = '100',
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$vlan_end = '3000',
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$vlan_name_prefix = 'q-',
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$model_class = 'neutron.plugins.cisco.models.virt_phy_sw_v2.VirtualPhysicalSwitchModelV2',
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$max_ports = '100',
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$max_port_profiles = '65568',
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$manager_class = 'neutron.plugins.cisco.segmentation.l2network_vlan_mgr_v2.L2NetworkVLANMgr',
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$max_networks = '65568',
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$package_ensure = 'present',
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$purge_config = false,
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)
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{
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include ::neutron::deps
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ensure_resource('file', '/etc/neutron/plugins', {
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ensure => directory,
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owner => 'root',
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group => 'neutron',
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mode => '0640'}
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)
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ensure_resource('file', '/etc/neutron/plugins/cisco', {
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ensure => directory,
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owner => 'root',
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group => 'neutron',
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mode => '0640'}
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)
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if $::operatingsystem == 'Ubuntu' {
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file_line { '/etc/default/neutron-server:NEUTRON_PLUGIN_CONFIG':
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path => '/etc/default/neutron-server',
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match => '^NEUTRON_PLUGIN_CONFIG=(.*)$',
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line => "NEUTRON_PLUGIN_CONFIG=${::neutron::params::cisco_config_file}",
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tag => 'neutron-file-line',
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}
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}
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package { 'neutron-plugin-cisco':
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ensure => $package_ensure,
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name => $::neutron::params::cisco_server_package,
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tag => ['neutron-support-package', 'openstack'],
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}
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# Setting purge for all configs
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resources { 'neutron_plugin_cisco':
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purge => $purge_config,
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}
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resources { 'neutron_plugin_cisco_db_conn':
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purge => $purge_config,
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}
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resources { 'neutron_plugin_cisco_l2network':
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purge => $purge_config,
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}
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resources { 'neutron_plugin_cisco_credentials':
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purge => $purge_config,
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}
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neutron_plugin_cisco {
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'PLUGINS/nexus_plugin' : value => $nexus_plugin;
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}
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if $vswitch_plugin {
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neutron_plugin_cisco {
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'PLUGINS/vswitch_plugin' : value => $vswitch_plugin;
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}
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}
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# neutron-server will crash if the inventory section is empty.
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# this is usually used for specifying which physical nexus
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# devices are to be used.
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neutron_plugin_cisco {
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'INVENTORY/dummy' : value => 'dummy';
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}
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neutron_plugin_cisco_db_conn {
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'DATABASE/name': value => $database_name;
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'DATABASE/user': value => $database_user;
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'DATABASE/pass': value => $database_pass;
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'DATABASE/host': value => $database_host;
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}
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neutron_plugin_cisco_l2network {
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'VLANS/vlan_start': value => $vlan_start;
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'VLANS/vlan_end': value => $vlan_end;
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'VLANS/vlan_name_prefix': value => $vlan_name_prefix;
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'MODEL/model_class': value => $model_class;
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'PORTS/max_ports': value => $max_ports;
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'PORTPROFILES/max_port_profiles': value => $max_port_profiles;
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'NETWORKS/max_networks': value => $max_networks;
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'SEGMENTATION/manager_class': value => $manager_class;
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}
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neutron_plugin_cisco_credentials {
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'keystone/username': value => $keystone_username;
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'keystone/password': value => $keystone_password, secret => true;
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'keystone/auth_url': value => $keystone_auth_url;
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'keystone/tenant' : value => $keystone_tenant;
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}
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# In RH, this link is used to start Neutron process but in Debian, it's used only
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# to manage database synchronization.
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if defined(File['/etc/neutron/plugin.ini']) {
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File <| path == '/etc/neutron/plugin.ini' |> { target => '/etc/neutron/plugins/cisco/cisco_plugins.ini' }
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}
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else {
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file {'/etc/neutron/plugin.ini':
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ensure => link,
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target => '/etc/neutron/plugins/cisco/cisco_plugins.ini',
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tag => 'neutron-config-file',
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}
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}
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}
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