Puppet Class: octavia::driver_agent

Defined in:
manifests/driver_agent.pp

Overview

Configures the octavia driver agent

Parameters

manage_service

(optional) Whether the service should be managed by Puppet. Defaults to true.

enabled

(optional) Should the service be enabled. Defaults to true

package_ensure

(optional) ensure state for package. Defaults to ‘present’

status_socket_path

(optional) Path to the driver status unix domain socket file. Defaults to $facts

stats_socket_path

(optional) Path to the driver statistics unix domain socket file. Defaults to $facts

get_socket_path

(optional) Path to the driver get unix domain socket file. Defaults to $facts

status_request_timeout

(optional) Time, in seconds, to wait for a status update request. Defaults to $facts

status_max_processes

(optional) Maximum number of concurrent processes to use servicing status updates. Defaults to $facts

stats_request_timeout

(optional) Time, in seconds, to wait for a statistics update request. Defaults to $facts

stats_max_processes

(optional) Maximum number of concurrent processes to use servicing statistics updates. Defaults to $facts

get_request_timeout

(optional) Time, in seconds, to wait for a get request. Defaults to $facts

get_max_processes

(optional) Maximum number of concurrent processes to use servicing get requests. Defaults to $facts

max_process_warning_percent

(optional) Percentage of max_processes (both status and stats) in use to start logging warning messages about an overloaded driver-agent. Defaults to $facts

provider_agent_shutdown_timeout

(optional) The time, in seconds, to wait for provider agents to shutdown after the exit event has been set. Defaults to $facts

enabled_provider_agents

(optional) List of enabled provider agents. The driver-agent will launch these agents at startup. Defaults to $facts

Parameters:

  • manage_service (Boolean) (defaults to: true)
  • enabled (Boolean) (defaults to: true)
  • package_ensure (Any) (defaults to: 'present')
  • status_socket_path (Any) (defaults to: $facts['os_service_default'])
  • stats_socket_path (Any) (defaults to: $facts['os_service_default'])
  • get_socket_path (Any) (defaults to: $facts['os_service_default'])
  • status_request_timeout (Any) (defaults to: $facts['os_service_default'])
  • status_max_processes (Any) (defaults to: $facts['os_service_default'])
  • stats_request_timeout (Any) (defaults to: $facts['os_service_default'])
  • stats_max_processes (Any) (defaults to: $facts['os_service_default'])
  • get_request_timeout (Any) (defaults to: $facts['os_service_default'])
  • get_max_processes (Any) (defaults to: $facts['os_service_default'])
  • max_process_warning_percent (Any) (defaults to: $facts['os_service_default'])
  • provider_agent_shutdown_timeout (Any) (defaults to: $facts['os_service_default'])
  • enabled_provider_agents (Any) (defaults to: $facts['os_service_default']) 


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# File 'manifests/driver_agent.pp', line 71

class octavia::driver_agent (
  Boolean $manage_service          = true,
  Boolean $enabled                 = true,
  $package_ensure                  = 'present',
  $status_socket_path              = $facts['os_service_default'],
  $stats_socket_path               = $facts['os_service_default'],
  $get_socket_path                 = $facts['os_service_default'],
  $status_request_timeout          = $facts['os_service_default'],
  $status_max_processes            = $facts['os_service_default'],
  $stats_request_timeout           = $facts['os_service_default'],
  $stats_max_processes             = $facts['os_service_default'],
  $get_request_timeout             = $facts['os_service_default'],
  $get_max_processes               = $facts['os_service_default'],
  $max_process_warning_percent     = $facts['os_service_default'],
  $provider_agent_shutdown_timeout = $facts['os_service_default'],
  $enabled_provider_agents         = $facts['os_service_default'],
) {

  include octavia::deps
  include octavia::params

  package { 'octavia-driver-agent':
    ensure => $package_ensure,
    name   => $::octavia::params::driver_agent_package_name,
    tag    => ['openstack', 'octavia-package'],
  }

  if $manage_service {
    if $enabled {
      $service_ensure = 'running'
    } else {
      $service_ensure = 'stopped'
    }

    service { 'octavia-driver-agent':
      ensure     => $service_ensure,
      name       => $::octavia::params::driver_agent_service_name,
      enable     => $enabled,
      hasstatus  => true,
      hasrestart => true,
      tag        => ['octavia-service']
    }
  }

  octavia_config {
    'driver_agent/status_socket_path':              value => $status_socket_path;
    'driver_agent/stats_socket_path':               value => $stats_socket_path;
    'driver_agent/get_socket_path':                 value => $get_socket_path;
    'driver_agent/status_request_timeout':          value => $status_request_timeout;
    'driver_agent/status_max_processes':            value => $status_max_processes;
    'driver_agent/stats_request_timeout':           value => $stats_request_timeout;
    'driver_agent/stats_max_processes':             value => $stats_max_processes;
    'driver_agent/get_request_timeout':             value => $get_request_timeout;
    'driver_agent/get_max_processes':               value => $get_max_processes;
    'driver_agent/max_process_warning_percent':     value => $max_process_warning_percent;
    'driver_agent/provider_agent_shutdown_timeout': value => $provider_agent_shutdown_timeout;
    'driver_agent/enabled_provider_agents':         value => join(any2array($enabled_provider_agents), ',');
  }
}