5e90be9a19
evaluating undef can only lead to confusing error messages. They should either be required params or have sane defaults.
105 lines
2.9 KiB
Puppet
105 lines
2.9 KiB
Puppet
class nova(
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# this is how to query all resources from our clutser
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$nova_cluster_id='localcluster',
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$sql_connection = false,
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$image_service = 'nova.image.local.LocalImageService',
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# these glance params should be optional
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# this should probably just be configured as a glance client
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$glance_host = 'localhost',
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$glance_port = '9292',
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$allow_admin_api = false,
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$rabbit_host = 'localhost',
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$rabbit_password='guest',
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$rabbit_port='5672',
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$rabbit_userid='guest',
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$rabbit_virtual_host='/',
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# Following may need to be broken out to different nova services
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$service_down_time = 60,
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$logdir = '/var/log/nova',
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$state_path = '/var/lib/nova',
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$lock_path = '/var/lock/nova',
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$verbose = false,
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$nodaemon = false,
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$periodic_interval = '60',
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$report_interval = '10'
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) {
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# TODO - why is this required?
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package { ['python', 'python-greenlet']:
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ensure => present
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}
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class { 'nova::utilities': }
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package { ["python-nova", "nova-common", "nova-doc"]:
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ensure => present,
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require => Package["python-greenlet"]
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}
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group { 'nova':
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ensure => present
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}
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user { 'nova':
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ensure => present,
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gid => 'nova',
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}
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file { $logdir:
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ensure => directory,
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mode => '751',
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owner => 'nova',
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group => 'nova',
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require => Package['nova-common'],
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}
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file { '/etc/nova/nova.conf':
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owner => 'nova',
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group => 'nova',
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mode => '0640',
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}
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exec { "nova-db-sync":
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command => "/usr/bin/nova-manage db sync",
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refreshonly => "true",
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}
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# used by debian/ubuntu in nova::network_bridge to refresh
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# interfaces based on /etc/network/interfaces
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exec { "networking-refresh":
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command => "/sbin/ifdown -a ; /sbin/ifup -a",
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refreshonly => "true",
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}
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# query out the config for our db connection
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if $sql_connection {
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nova_config { 'sql_connection': value => $sql_connection }
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} else{
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Nova_config<<| tag == $cluster_id and value == 'sql_connection' |>>
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}
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nova_config {
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'verbose': value => $verbose;
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'nodaemon': value => $nodaemon;
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'logdir': value => $logdir;
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'image_service': value => $image_service;
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'allow_admin_api': value => $allow_admin_api;
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'rabbit_host': value => $rabbit_host;
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'rabbit_password': value => $rabbit_password;
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'rabbit_port': value => $rabbit_port;
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'rabbit_userid': value => $rabbit_userid;
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'rabbit_virtual_host': value => $rabbit_virtual_host;
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# Following may need to be broken out to different nova services
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'state_path': value => $state_path;
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'lock_path': value => $lock_path;
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'service_down_time': value => $service_down_time;
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}
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if $image_service == 'nova.image.glance.GlanceImageService' {
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nova_config {
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'glance_host': value => $glance_host;
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'glance_port': value => $glance_port; # default is 9292
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}
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}
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Nova_config<| |> {
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require +> Package["nova-common"],
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before +> File['/etc/nova/nova.conf']
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}
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}
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