195 lines
7.1 KiB
Puppet
195 lines
7.1 KiB
Puppet
#
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# Copyright (C) 2014 eNovance SAS <licensing@enovance.com>
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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# == Class: cloud::image
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#
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# Install Image Server (Glance)
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#
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# === Parameters:
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#
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# [*glance_db_host*]
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# (optional) Hostname or IP address to connect to glance database
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# Default value in params
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#
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# [*glance_db_user*]
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# (optional) Username to connect to glance database
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# Default value in params
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#
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# [*glance_db_password*]
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# (optional) Password to connect to glance database
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# Default value in params
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#
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# [*ks_keystone_internal_host*]
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# (optional) Internal Hostname or IP to connect to Keystone API
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# Default value in params
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#
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# [*ks_glance_api_internal_port*]
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# (optional) TCP port to connect to Glance API from internal network
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# Default value in params
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#
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# [*ks_glance_registry_internal_port*]
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# (optional) TCP port to connect to Glance Registry from internal network
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# Default value in params
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#
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# [*ks_glance_password*]
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# (optional) Password used by Glance to connect to Keystone API
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# Default value in params
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#
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# [*rabbit_hosts*]
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# (optional) List of RabbitMQ servers. Should be an array.
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# Default value in params
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#
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# [*rabbit_password*]
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# (optional) Password to connect to nova queues.
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# Default value in params
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#
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# [*api_eth*]
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# (optional) Which interface we bind the Glance API server.
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# Default value in params
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#
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# [*use_syslog*]
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# (optional) Use syslog for logging
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# Defaults value in params
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#
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# [*log_facility*]
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# (optional) Syslog facility to receive log lines
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# Defaults value in params
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#
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class cloud::image(
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$glance_db_host = $os_params::glance_db_host,
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$glance_db_user = $os_params::glance_db_user,
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$glance_db_password = $os_params::glance_db_password,
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$ks_keystone_internal_host = $os_params::ks_keystone_internal_host,
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$ks_glance_internal_host = $os_params::ks_glance_internal_host,
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$ks_glance_api_internal_port = $os_params::ks_glance_api_internal_port,
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$ks_glance_registry_internal_port = $os_params::ks_glance_registry_internal_port,
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$ks_glance_password = $os_params::ks_glance_password,
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$rabbit_password = $os_params::rabbit_password,
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$rabbit_host = $os_params::rabbit_host,
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$api_eth = $os_params::api_eth,
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$openstack_vip = $os_params::vip_public_ip,
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$glance_rbd_pool = $os_params::glance_rbd_pool,
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$glance_rbd_user = $os_params::glance_rbd_user,
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$verbose = $os_params::verbose,
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$debug = $os_params::debug,
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$log_facility = $os_params::log_facility,
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$use_syslog = $os_params::use_syslog
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) {
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# Disable twice logging if syslog is enabled
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if $use_syslog {
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$log_dir = false
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$log_file_api = false
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$log_file_registry = false
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} else {
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$log_dir = '/var/log/glance'
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$log_file_api = '/var/log/glance/api.log'
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$log_file_registry = '/var/log/glance/registry.log'
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}
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$encoded_glance_user = uriescape($glance_db_user)
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$encoded_glance_password = uriescape($glance_db_password)
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class { 'glance::api':
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sql_connection => "mysql://${encoded_glance_user}:${encoded_glance_password}@${glance_db_host}/glance",
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registry_host => $openstack_vip,
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registry_port => $ks_glance_registry_internal_port,
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verbose => $verbose,
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debug => $debug,
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auth_host => $ks_keystone_internal_host,
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keystone_password => $ks_glance_password,
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keystone_tenant => 'services',
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keystone_user => 'glance',
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show_image_direct_url => true,
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log_dir => $log_dir,
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log_file => $log_file_api,
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log_facility => $log_facility,
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bind_host => $api_eth,
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bind_port => $ks_glance_api_internal_port,
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use_syslog => $use_syslog,
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}
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class { 'glance::registry':
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sql_connection => "mysql://${encoded_glance_user}:${encoded_glance_password}@${glance_db_host}/glance",
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verbose => $verbose,
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debug => $debug,
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auth_host => $ks_keystone_internal_host,
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keystone_password => $ks_glance_password,
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keystone_tenant => 'services',
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keystone_user => 'glance',
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bind_host => $api_eth,
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log_dir => $log_dir,
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log_file => $log_file_registry,
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bind_port => $ks_glance_registry_internal_port,
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use_syslog => $use_syslog,
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log_facility => $log_facility,
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}
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# TODO(EmilienM) Disabled for now
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# Follow-up: https://github.com/enovance/puppet-openstack-cloud/issues/160
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#
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# class { 'glance::notify::rabbitmq':
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# rabbit_password => $rabbit_password,
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# rabbit_userid => 'glance',
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# rabbit_host => $rabbit_host,
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# }
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class { 'glance::backend::rbd':
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rbd_store_user => $glance_rbd_user,
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rbd_store_pool => $glance_rbd_pool
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}
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Ceph::Key <<| title == $glance_rbd_user |>>
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file { '/etc/ceph/ceph.client.glance.keyring':
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owner => 'glance',
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group => 'glance',
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mode => '0400',
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require => Ceph::Key[$glance_rbd_user]
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}
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Concat::Fragment <<| title == 'ceph-client-os' |>>
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class { 'glance::cache::cleaner': }
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class { 'glance::cache::pruner': }
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# Note(EmilienM):
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# We check if DB tables are created, if not we populate Glance DB.
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# It's a hack to fit with our setup where we run MySQL/Galera
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# TODO(Gonéri)
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# We have to do this only on the primary node of the galera cluster to avoid race condition
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# https://github.com/enovance/puppet-openstack-cloud/issues/156
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exec {'glance_db_sync':
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command => '/usr/bin/glance-manage db_sync',
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unless => "/usr/bin/mysql glance -h ${glance_db_host} -u ${encoded_glance_user} -p${encoded_glance_password} -e \"show tables\" | /bin/grep Tables"
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}
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# TODO(EmilienM) For later, I'll also add internal network support in HAproxy for all OpenStack API, to optimize North / South network traffic
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@@haproxy::balancermember{"${::fqdn}-glance_api":
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listening_service => 'glance_api_cluster',
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server_names => $::hostname,
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ipaddresses => $api_eth,
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ports => $ks_glance_api_internal_port,
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options => 'check inter 2000 rise 2 fall 5'
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}
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@@haproxy::balancermember{"${::fqdn}-glance_registry":
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listening_service => 'glance_registry_cluster',
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server_names => $::hostname,
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ipaddresses => $api_eth,
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ports => $ks_glance_registry_internal_port,
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options => 'check inter 2000 rise 2 fall 5'
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}
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}
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