217 lines
7.9 KiB
Puppet
217 lines
7.9 KiB
Puppet
# == Class: neutron::agents::ovn_metadata
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#
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# Setup and configure neutron ovn metadata agent.
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#
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# === Parameters
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#
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# [*shared_secret*]
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# (required) Shared secret to validate proxies Neutron metadata requests.
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#
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# [*package_ensure*]
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# Ensure state of the package. Defaults to 'present'.
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#
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# [*enabled*]
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# State of the service. Defaults to true.
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#
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# [*manage_service*]
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# (optional) Whether to start/stop the service
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# Defaults to true
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#
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# [*debug*]
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# Debug. Defaults to false.
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#
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# [*auth_ca_cert*]
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# CA cert to check against with for ssl keystone. (Defaults to $::os_service_default)
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#
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# [*nova_client_cert*]
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# Client certificate for nova metadata api server. (Defaults to $::os_service_default)
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#
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# [*nova_client_priv_key*]
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# Private key of client certificate. (Defaults to $::os_service_default)
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#
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# [*metadata_ip*]
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# The IP address of the metadata service. Defaults to $::os_service_default.
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#
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# [*metadata_host*]
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# The hostname of the metadata service. Defaults to $::os_service_default.
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#
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# [*metadata_port*]
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# The TCP port of the metadata service. Defaults to $::os_service_default.
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#
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# [*metadata_protocol*]
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# The protocol to use for requests to Nova metadata server. Defaults to $::os_service_default.
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#
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# [*metadata_workers*]
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# (optional) Number of separate worker processes to spawn. Greater than 0
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# launches that number of child processes as workers. The parent process
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# manages them.
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# Defaults to: 2
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#
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# [*metadata_backlog*]
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# (optional) Number of backlog requests to configure the metadata server socket with.
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# Defaults to $::os_service_default
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#
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# [*metadata_insecure*]
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# (optional) Allow to perform insecure SSL (https) requests to nova metadata.
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# Defaults to $::os_service_default
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#
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# [*ovsdb_connection*]
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# (optional) The URI used to connect to the local OVSDB server.
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# Defaults to 'tcp:127.0.0.1:6640'
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#
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# [*ovs_manager*]
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# The manager target that will be set to OVS so that the metadata agent can
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# connect to.
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# Defaults to 'ptcp:6640:127.0.0.1'
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#
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# [*ovn_sb_connection*]
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# (optional) The connection string for the OVN_Southbound OVSDB
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# Defaults to '$::os_service_default'
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#
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# [*ovn_sb_private_key*]
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# (optional) TThe PEM file with private key for SSL connection to OVN-SB-DB
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# Defaults to $::os_service_default
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#
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# [*ovn_sb_certificate*]
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# (optional) The PEM file with certificate that certifies the
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# private key specified in ovn_sb_private_key
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# Defaults to $::os_service_default
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#
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# [*ovn_sb_ca_cert*]
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# (optional) TThe PEM file with CA certificate that OVN should use to
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# verify certificates presented to it by SSL peers
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# Defaults to $::os_service_default
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#
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# [*ovsdb_connection_timeout*]
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# (optional) Timeout in seconds for the OVSDB connection transaction
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# Defaults to $::os_service_default
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#
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# [*root_helper*]
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# (optional) Use "sudo neutron-rootwrap /etc/neutron/rootwrap.conf" to use the real
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# root filter facility. Change to "sudo" to skip the filtering and just run the command
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# directly
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# Defaults to 'sudo neutron-rootwrap /etc/neutron/rootwrap.conf'.
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#
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# [*root_helper_daemon*]
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# (optional) Root helper daemon application to use when possible.
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# Defaults to $::os_service_default.
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#
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# [*state_path*]
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# (optional) Where to store state files. This directory must be writable
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# by the user executing the agent
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# Defaults to: '/var/lib/neutron'.
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#
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# [*purge_config*]
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# (optional) Whether to set only the specified config options
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# in the metadata config.
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# Defaults to false.
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#
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# DEPRECATED PARAMETERS
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#
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# [*ovn_remote_probe_interval*]
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# (optional) Set probe interval, based on user configuration, value is in ms
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# Defaults to undef
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#
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class neutron::agents::ovn_metadata (
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$shared_secret,
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$package_ensure = 'present',
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$enabled = true,
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$manage_service = true,
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$debug = false,
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$auth_ca_cert = $::os_service_default,
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$metadata_ip = $::os_service_default,
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$metadata_host = $::os_service_default,
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$metadata_port = $::os_service_default,
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$metadata_protocol = $::os_service_default,
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$metadata_workers = 2,
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$metadata_backlog = $::os_service_default,
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$metadata_insecure = $::os_service_default,
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$nova_client_cert = $::os_service_default,
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$nova_client_priv_key = $::os_service_default,
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$ovsdb_connection = 'tcp:127.0.0.1:6640',
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$ovs_manager = 'ptcp:6640:127.0.0.1',
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$ovn_sb_connection = $::os_service_default,
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$ovn_sb_private_key = $::os_service_default,
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$ovn_sb_certificate = $::os_service_default,
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$ovn_sb_ca_cert = $::os_service_default,
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$ovsdb_connection_timeout = $::os_service_default,
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$root_helper = 'sudo neutron-rootwrap /etc/neutron/rootwrap.conf',
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$root_helper_daemon = $::os_service_default,
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$state_path = '/var/lib/neutron',
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$purge_config = false,
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# DEPRECATED PARAMETERS
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$ovn_remote_probe_interval = undef,
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) {
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include neutron::deps
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include neutron::params
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if $ovn_remote_probe_interval != undef {
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warning('The ovn_remote_probe_interval parameter is deprecated and has no effect')
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}
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ovn_metadata_agent_config {
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'ovn/ovn_remote_probe_interval': ensure => absent;
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}
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resources { 'ovn_metadata_agent_config':
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purge => $purge_config,
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}
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ovn_metadata_agent_config {
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'DEFAULT/debug': value => $debug;
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'DEFAULT/auth_ca_cert': value => $auth_ca_cert;
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'DEFAULT/nova_metadata_ip': value => $metadata_ip;
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'DEFAULT/nova_metadata_host': value => $metadata_host;
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'DEFAULT/nova_metadata_port': value => $metadata_port;
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'DEFAULT/nova_metadata_protocol': value => $metadata_protocol;
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'DEFAULT/nova_metadata_insecure': value => $metadata_insecure;
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'DEFAULT/metadata_proxy_shared_secret': value => $shared_secret;
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'DEFAULT/metadata_workers': value => $metadata_workers;
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'DEFAULT/metadata_backlog': value => $metadata_backlog;
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'DEFAULT/nova_client_cert': value => $nova_client_cert;
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'DEFAULT/nova_client_priv_key': value => $nova_client_priv_key;
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'DEFAULT/state_path': value => $state_path;
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'agent/root_helper': value => $root_helper;
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'agent/root_helper_daemon': value => $root_helper_daemon;
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'ovs/ovsdb_connection': value => $ovsdb_connection;
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'ovs/ovsdb_connection_timeout': value => $ovsdb_connection_timeout;
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'ovn/ovn_sb_connection': value => $ovn_sb_connection;
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'ovn/ovn_sb_private_key': value => $ovn_sb_private_key;
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'ovn/ovn_sb_certificate': value => $ovn_sb_certificate;
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'ovn/ovn_sb_ca_cert': value => $ovn_sb_ca_cert;
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}
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if $::neutron::params::ovn_metadata_agent_package {
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package { 'ovn-metadata':
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ensure => $package_ensure,
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name => $::neutron::params::ovn_metadata_agent_package,
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tag => ['openstack', 'neutron-package'],
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}
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}
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if $manage_service {
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if $enabled {
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$service_ensure = 'running'
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} else {
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$service_ensure = 'stopped'
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}
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service { 'ovn-metadata':
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ensure => $service_ensure,
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name => $::neutron::params::ovn_metadata_agent_service,
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enable => $enabled,
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tag => 'neutron-service',
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}
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Exec['Set OVS Manager'] -> Service['ovn-metadata']
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}
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# Set OVS manager so that metadata agent can connect to Open vSwitch
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exec { 'Set OVS Manager':
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command => "ovs-vsctl --timeout=5 --id=@manager -- create Manager target=\\\"${ovs_manager}\\\" \
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-- add Open_vSwitch . manager_options @manager",
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unless => "ovs-vsctl show | grep \"${ovs_manager}\"",
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path => '/usr/sbin:/usr/bin:/sbin:/bin',
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}
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Package<| title == 'ovn-metadata' |> -> Exec['Set OVS Manager']
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}
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