a63da90375
In order to be able to take an action after all the packages of the module have been installed/updated or all the services have been started/restarted, we set a 'neutron-package' and 'neutron-service' tag for each package and service of this module. At the moment, there is a generic openstack tag that is not specific enough if one wants to take action upon a single module change. Use case : If an action needs to be taken after all the packages have been installed or updated : Package <| tag == 'neutron-package' |> -> X Change-Id: I63ac9b1d806565eb1847ed0e36d393c6c7ea98ad
104 lines
3.3 KiB
Puppet
104 lines
3.3 KiB
Puppet
# == Class: neutron::agents:lbaas:
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#
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# Setups Neutron Load Balancing agent.
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#
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# === Parameters
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#
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# [*package_ensure*]
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# (optional) Ensure state for package. Defaults to 'present'.
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#
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# [*enabled*]
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# (optional) Enable state for 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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# (optional) Show debugging output in log. Defaults to false.
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#
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# [*interface_driver*]
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# (optional) Defaults to 'neutron.agent.linux.interface.OVSInterfaceDriver'.
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#
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# [*device_driver*]
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# (optional) Defaults to 'neutron_lbaas.services.loadbalancer.drivers.haproxy.namespace_driver.HaproxyNSDriver'.
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#
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# [*use_namespaces*]
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# (optional) Allow overlapping IP (Must have kernel build with
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# CONFIG_NET_NS=y and iproute2 package that supports namespaces).
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# Defaults to true.
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#
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# [*user_group*]
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# (optional) The user group.
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# Defaults to $::neutron::params::nobody_user_group
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#
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# [*manage_haproxy_package*]
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# (optional) Whether to manage the haproxy package.
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# Disable this if you are using the puppetlabs-haproxy module
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# Defaults to true
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#
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class neutron::agents::lbaas (
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$package_ensure = present,
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$enabled = true,
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$manage_service = true,
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$debug = false,
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$interface_driver = 'neutron.agent.linux.interface.OVSInterfaceDriver',
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$device_driver = 'neutron_lbaas.services.loadbalancer.drivers.haproxy.namespace_driver.HaproxyNSDriver',
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$use_namespaces = true,
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$user_group = $::neutron::params::nobody_user_group,
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$manage_haproxy_package = true,
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) {
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include ::neutron::params
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Neutron_config<||> ~> Service['neutron-lbaas-service']
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Neutron_lbaas_agent_config<||> ~> Service['neutron-lbaas-service']
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case $device_driver {
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/\.haproxy/: {
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Package <| title == $::neutron::params::haproxy_package |> -> Package <| title == 'neutron-lbaas-agent' |>
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if $manage_haproxy_package {
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ensure_packages([$::neutron::params::haproxy_package])
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}
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}
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default: {
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fail("Unsupported device_driver ${device_driver}")
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}
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}
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# The LBaaS agent loads both neutron.ini and its own file.
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# This only lists config specific to the agent. neutron.ini supplies
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# the rest.
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neutron_lbaas_agent_config {
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'DEFAULT/debug': value => $debug;
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'DEFAULT/interface_driver': value => $interface_driver;
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'DEFAULT/device_driver': value => $device_driver;
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'DEFAULT/use_namespaces': value => $use_namespaces;
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'haproxy/user_group': value => $user_group;
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}
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Package['neutron'] -> Package['neutron-lbaas-agent']
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Package['neutron-lbaas-agent'] -> Neutron_config<||>
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Package['neutron-lbaas-agent'] -> Neutron_lbaas_agent_config<||>
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package { 'neutron-lbaas-agent':
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ensure => $package_ensure,
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name => $::neutron::params::lbaas_agent_package,
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tag => ['openstack', 'neutron-package'],
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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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}
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service { 'neutron-lbaas-service':
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ensure => $service_ensure,
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name => $::neutron::params::lbaas_agent_service,
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enable => $enabled,
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require => Class['neutron'],
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tag => 'neutron-service',
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}
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}
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