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# == Class: manila::scheduler
#
# Install and manage Manila scheduler.
#
# === Parameters
#
# [*driver*]
# (Optional) Default scheduler driver to use
# Defaults to $facts['os_service_default'].
#
# [*host_manager*]
# (Optional) The scheduler host manager class to use
# Defaults to $facts['os_service_default'].
#
# [*max_attempts*]
# (Optional) Maximum number of attempts to schedule a share
# Defaults to $facts['os_service_default'].
#
# [*package_ensure*]
# (Optional) The state of the scheduler package
# Defaults to 'present'.
#
# [*enabled*]
# (Optional) Whether to run the scheduler service
# Defaults to true.
#
# [*manage_service*]
# (Optional) Whether to start/stop the service
# Defaults to true.
#
# DEPRECATED PARAMETERS
#
# [*scheduler_driver*]
# (Optional) Default scheduler driver to use
# Defaults to undef
#
class manila::scheduler (
$driver = $facts['os_service_default'],
$host_manager = $facts['os_service_default'],
$max_attempts = $facts['os_service_default'],
Stdlib::Ensure::Package $package_ensure = 'present',
Boolean $enabled = true,
Boolean $manage_service = true,
# DEPRECATED PARAMETERS
$scheduler_driver = undef
) {
include manila::deps
include manila::params
if $scheduler_driver != undef {
warning("The scheduler_driver parameter has been deprecated. \
Use the driver parameter instead")
$driver_real = $scheduler_driver
} else {
$driver_real = $driver
}
manila_config {
'DEFAULT/scheduler_driver': value => $driver_real;
'DEFAULT/scheduler_host_manager': value => $host_manager;
'DEFAULT/scheduler_max_attempts': value => $max_attempts;
}
if $manila::params::scheduler_package {
package { 'manila-scheduler':
ensure => $package_ensure,
name => $manila::params::scheduler_package,
tag => ['openstack', 'manila-package'],
}
}
if $manage_service {
if $enabled {
$ensure = 'running'
} else {
$ensure = 'stopped'
}
service { 'manila-scheduler':
ensure => $ensure,
name => $manila::params::scheduler_service,
enable => $enabled,
hasstatus => true,
tag => 'manila-service',
}
}
}
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