fc4a0fd510
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: I0d18ec6ffe6b54c85773a6dabb0ed7b6f59a12f4
94 lines
2.6 KiB
Puppet
94 lines
2.6 KiB
Puppet
# == Class: ceilometer::params
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#
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# Installs the ceilometer collector service
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#
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# === Parameters:
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#
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# [*enabled*]
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# (Optional) Should the service be enabled.
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# Defaults to true.
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#
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# [*manage_service*]
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# (Optional) Whether the service should be managed by Puppet.
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# Defaults to true.
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#
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# [*package_ensure*]
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# (Optional) ensure state for package.
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# Defaults to 'present'.
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#
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# [*udp_address*]
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# (Optional) the ceilometer collector udp bind address.
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# Set it empty to disable the collector listener.
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# Defaults to '0.0.0.0'.
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#
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# [*udp_port*]
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# (Optional) the ceilometer collector udp bind port.
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# Defaults to '4952'.
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#
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# [*meter_dispatcher*]
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# (Optional) dispatcher driver(s) to process meter data.
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# Can be an array or a string.
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# Defaults to 'database'.
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#
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# [*event_dispatcher*]
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# (Optional) dispatcher driver(s) to process event data.
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# Can be an array or a string.
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# Defaults to 'database'.
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#
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# [*collector_workers*]
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# (Optional) Number of workers for collector service (integer value).
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# Defaults to $::os_service_default.
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#
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class ceilometer::collector (
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$manage_service = true,
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$enabled = true,
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$package_ensure = 'present',
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$udp_address = '0.0.0.0',
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$udp_port = '4952',
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$collector_workers = $::os_service_default,
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$meter_dispatcher = 'database',
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$event_dispatcher = 'database',
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) {
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include ::ceilometer::deps
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include ::ceilometer::params
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# We accept udp_address to be set to empty instead of the usual undef to stay
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# close to the "strange" upstream interface.
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if (is_ip_address($udp_address) != true and $udp_address != '' ){
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fail("${udp_address} is not a valid ip and is not empty")
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}
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ceilometer_config {
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'collector/udp_address': value => $udp_address;
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'collector/udp_port': value => $udp_port;
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'collector/workers': value => $collector_workers;
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'DEFAULT/meter_dispatchers': value => join(any2array($meter_dispatcher), ',');
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'DEFAULT/event_dispatchers': value => join(any2array($event_dispatcher), ',');
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}
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ensure_resource( 'package', [$::ceilometer::params::collector_package_name],
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{
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ensure => $package_ensure,
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tag => ['openstack', 'ceilometer-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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}
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service { 'ceilometer-collector':
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ensure => $service_ensure,
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name => $::ceilometer::params::collector_service_name,
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enable => $enabled,
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hasstatus => true,
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hasrestart => true,
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tag => 'ceilometer-service'
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}
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}
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