openstack/puppet-cinder
Code Issues Proposed changes
puppet-cinder/manifests/init.pp
Tri Hoang Vo 992aa924fe Add tuning data base configs 
Add data base configs: min_pool_size, max_pool_size, max_retries,
retry_interval, max_overflow

Use the same default values as cinder project

Change-Id: Icfc545e41049ee6b3d05fb6770a12d5d2b683f93
2014-10-01 10:41:52 +02:00

408 lines
13 KiB
Puppet
Raw Blame History

#
# == Parameters
# [database_connection]
# Url used to connect to database.
# (Optional) Defaults to
# 'sqlite:////var/lib/cinder/cinder.sqlite'
#
# [database_idle_timeout]
# Timeout when db connections should be reaped.
# (Optional) Defaults to 3600.
#
# [database_min_pool_size]
# Minimum number of SQL connections to keep open in a pool.
# (Optional) Defaults to 1.
#
# [database_max_pool_size]
# Maximum number of SQL connections to keep open in a pool.
# (Optional) Defaults to undef.
#
# [database_max_retries]
# Maximum db connection retries during startup.
# Setting -1 implies an infinite retry count.
# (Optional) Defaults to 10.
#
# [database_retry_interval]
# Interval between retries of opening a sql connection.
# (Optional) Defaults to 10.
#
# [database_max_overflow]
# If set, use this value for max_overflow with sqlalchemy.
# (Optional) Defaults to undef.
#
# [*rabbit_use_ssl*]
# (optional) Connect over SSL for RabbitMQ
# Defaults to false
#
# [*kombu_ssl_ca_certs*]
# (optional) SSL certification authority file (valid only if SSL enabled).
# Defaults to undef
#
# [*kombu_ssl_certfile*]
# (optional) SSL cert file (valid only if SSL enabled).
# Defaults to undef
#
# [*kombu_ssl_keyfile*]
# (optional) SSL key file (valid only if SSL enabled).
# Defaults to undef
#
# [*kombu_ssl_version*]
# (optional) SSL version to use (valid only if SSL enabled).
# Valid values are TLSv1, SSLv23 and SSLv3. SSLv2 may be
# available on some distributions.
# Defaults to 'SSLv3'
#
# [amqp_durable_queues]
# Use durable queues in amqp.
# (Optional) Defaults to false.
#
# [use_syslog]
# Use syslog for logging.
# (Optional) Defaults to false.
#
# [log_facility]
# Syslog facility to receive log lines.
# (Optional) Defaults to LOG_USER.
#
# [*log_dir*]
# (optional) Directory where logs should be stored.
# If set to boolean false, it will not log to any directory.
# Defaults to '/var/log/cinder'
#
# [*use_ssl*]
# (optional) Enable SSL on the API server
# Defaults to false, not set
#
# [*cert_file*]
# (optinal) Certificate file to use when starting API server securely
# Defaults to false, not set
#
# [*key_file*]
# (optional) Private key file to use when starting API server securely
# Defaults to false, not set
#
# [*ca_file*]
# (optional) CA certificate file to use to verify connecting clients
# Defaults to false, not set_
#
# [*mysql_module*]
# (optional) Deprecated. Does nothing.
#
# [*storage_availability_zone*]
# (optional) Availability zone of the node.
# Defaults to 'nova'
#
# [*default_availability_zone*]
# (optional) Default availability zone for new volumes.
# If not set, the storage_availability_zone option value is used as
# the default for new volumes.
# Defaults to false
#
# [sql_connection]
# DEPRECATED
# [sql_idle_timeout]
# DEPRECATED
#
class cinder (
$database_connection = 'sqlite:////var/lib/cinder/cinder.sqlite',
$database_idle_timeout = '3600',
$database_min_pool_size = '1',
$database_max_pool_size = undef,
$database_max_retries = '10',
$database_retry_interval = '10',
$database_max_overflow = undef,
$rpc_backend = 'cinder.openstack.common.rpc.impl_kombu',
$control_exchange = 'openstack',
$rabbit_host = '127.0.0.1',
$rabbit_port = 5672,
$rabbit_hosts = false,
$rabbit_virtual_host = '/',
$rabbit_userid = 'guest',
$rabbit_password = false,
$rabbit_use_ssl = false,
$kombu_ssl_ca_certs = undef,
$kombu_ssl_certfile = undef,
$kombu_ssl_keyfile = undef,
$kombu_ssl_version = 'SSLv3',
$amqp_durable_queues = false,
$qpid_hostname = 'localhost',
$qpid_port = '5672',
$qpid_username = 'guest',
$qpid_password = false,
$qpid_sasl_mechanisms = false,
$qpid_reconnect = true,
$qpid_reconnect_timeout = 0,
$qpid_reconnect_limit = 0,
$qpid_reconnect_interval_min = 0,
$qpid_reconnect_interval_max = 0,
$qpid_reconnect_interval = 0,
$qpid_heartbeat = 60,
$qpid_protocol = 'tcp',
$qpid_tcp_nodelay = true,
$package_ensure = 'present',
$use_ssl = false,
$ca_file = false,
$cert_file = false,
$key_file = false,
$api_paste_config = '/etc/cinder/api-paste.ini',
$use_syslog = false,
$log_facility = 'LOG_USER',
$log_dir = '/var/log/cinder',
$verbose = false,
$debug = false,
$storage_availability_zone = 'nova',
$default_availability_zone = false,
# DEPRECATED PARAMETERS
$mysql_module = undef,
$sql_connection = undef,
$sql_idle_timeout = undef,
) {
include cinder::params
Package['cinder'] -> Cinder_config<||>
Package['cinder'] -> Cinder_api_paste_ini<||>
if $mysql_module {
warning('The mysql_module parameter is deprecated. The latest 2.x mysql module will be used.')
}
if $sql_connection {
warning('The sql_connection parameter is deprecated, use database_connection instead.')
$database_connection_real = $sql_connection
} else {
$database_connection_real = $database_connection
}
if $sql_idle_timeout {
warning('The sql_idle_timeout parameter is deprecated, use database_idle_timeout instead.')
$database_idle_timeout_real = $sql_idle_timeout
} else {
$database_idle_timeout_real = $database_idle_timeout
}
if $use_ssl {
if !$cert_file {
fail('The cert_file parameter is required when use_ssl is set to true')
}
if !$key_file {
fail('The key_file parameter is required when use_ssl is set to true')
}
}
if $rabbit_use_ssl {
if !$kombu_ssl_ca_certs {
fail('The kombu_ssl_ca_certs parameter is required when rabbit_use_ssl is set to true')
}
if !$kombu_ssl_certfile {
fail('The kombu_ssl_certfile parameter is required when rabbit_use_ssl is set to true')
}
if !$kombu_ssl_keyfile {
fail('The kombu_ssl_keyfile parameter is required when rabbit_use_ssl is set to true')
}
}
# this anchor is used to simplify the graph between cinder components by
# allowing a resource to serve as a point where the configuration of cinder begins
anchor { 'cinder-start': }
package { 'cinder':
ensure => $package_ensure,
name => $::cinder::params::package_name,
require => Anchor['cinder-start'],
}
file { $::cinder::params::cinder_conf:
ensure => present,
owner => 'cinder',
group => 'cinder',
mode => '0600',
require => Package['cinder'],
}
file { $::cinder::params::cinder_paste_api_ini:
ensure => present,
owner => 'cinder',
group => 'cinder',
mode => '0600',
require => Package['cinder'],
}
if $rpc_backend == 'cinder.openstack.common.rpc.impl_kombu' {
if ! $rabbit_password {
fail('Please specify a rabbit_password parameter.')
}
cinder_config {
'DEFAULT/rabbit_password': value => $rabbit_password, secret => true;
'DEFAULT/rabbit_userid': value => $rabbit_userid;
'DEFAULT/rabbit_virtual_host': value => $rabbit_virtual_host;
'DEFAULT/rabbit_use_ssl': value => $rabbit_use_ssl;
'DEFAULT/control_exchange': value => $control_exchange;
'DEFAULT/amqp_durable_queues': value => $amqp_durable_queues;
}
if $rabbit_hosts {
cinder_config { 'DEFAULT/rabbit_hosts': value => join($rabbit_hosts, ',') }
cinder_config { 'DEFAULT/rabbit_ha_queues': value => true }
} else {
cinder_config { 'DEFAULT/rabbit_host': value => $rabbit_host }
cinder_config { 'DEFAULT/rabbit_port': value => $rabbit_port }
cinder_config { 'DEFAULT/rabbit_hosts': value => "${rabbit_host}:${rabbit_port}" }
cinder_config { 'DEFAULT/rabbit_ha_queues': value => false }
}
if $rabbit_use_ssl {
cinder_config {
'DEFAULT/kombu_ssl_ca_certs': value => $kombu_ssl_ca_certs;
'DEFAULT/kombu_ssl_certfile': value => $kombu_ssl_certfile;
'DEFAULT/kombu_ssl_keyfile': value => $kombu_ssl_keyfile;
'DEFAULT/kombu_ssl_version': value => $kombu_ssl_version;
}
} else {
cinder_config {
'DEFAULT/kombu_ssl_ca_certs': ensure => absent;
'DEFAULT/kombu_ssl_certfile': ensure => absent;
'DEFAULT/kombu_ssl_keyfile': ensure => absent;
'DEFAULT/kombu_ssl_version': ensure => absent;
}
}
}
if $rpc_backend == 'cinder.openstack.common.rpc.impl_qpid' {
if ! $qpid_password {
fail('Please specify a qpid_password parameter.')
}
cinder_config {
'DEFAULT/qpid_hostname': value => $qpid_hostname;
'DEFAULT/qpid_port': value => $qpid_port;
'DEFAULT/qpid_username': value => $qpid_username;
'DEFAULT/qpid_password': value => $qpid_password, secret => true;
'DEFAULT/qpid_reconnect': value => $qpid_reconnect;
'DEFAULT/qpid_reconnect_timeout': value => $qpid_reconnect_timeout;
'DEFAULT/qpid_reconnect_limit': value => $qpid_reconnect_limit;
'DEFAULT/qpid_reconnect_interval_min': value => $qpid_reconnect_interval_min;
'DEFAULT/qpid_reconnect_interval_max': value => $qpid_reconnect_interval_max;
'DEFAULT/qpid_reconnect_interval': value => $qpid_reconnect_interval;
'DEFAULT/qpid_heartbeat': value => $qpid_heartbeat;
'DEFAULT/qpid_protocol': value => $qpid_protocol;
'DEFAULT/qpid_tcp_nodelay': value => $qpid_tcp_nodelay;
'DEFAULT/amqp_durable_queues': value => $amqp_durable_queues;
}
if is_array($qpid_sasl_mechanisms) {
cinder_config {
'DEFAULT/qpid_sasl_mechanisms': value => join($qpid_sasl_mechanisms, ' ');
}
} elsif $qpid_sasl_mechanisms {
cinder_config {
'DEFAULT/qpid_sasl_mechanisms': value => $qpid_sasl_mechanisms;
}
} else {
cinder_config {
'DEFAULT/qpid_sasl_mechanisms': ensure => absent;
}
}
}
if ! $default_availability_zone {
$default_availability_zone_real = $storage_availability_zone
} else {
$default_availability_zone_real = $default_availability_zone
}
cinder_config {
'database/connection': value => $database_connection_real, secret => true;
'database/idle_timeout': value => $database_idle_timeout_real;
'database/min_pool_size': value => $database_min_pool_size;
'database/max_retries': value => $database_max_retries;
'database/retry_interval': value => $database_retry_interval;
'DEFAULT/verbose': value => $verbose;
'DEFAULT/debug': value => $debug;
'DEFAULT/api_paste_config': value => $api_paste_config;
'DEFAULT/rpc_backend': value => $rpc_backend;
'DEFAULT/storage_availability_zone': value => $storage_availability_zone;
'DEFAULT/default_availability_zone': value => $default_availability_zone_real;
}
if $database_max_pool_size {
cinder_config {
'database/max_pool_size': value => $database_max_pool_size;
}
} else {
cinder_config {
'database/max_pool_size': ensure => absent;
}
}
if $database_max_overflow {
cinder_config {
'database/max_overflow': value => $database_max_overflow;
}
} else {
cinder_config {
'database/max_overflow': ensure => absent;
}
}
if($database_connection_real =~ /mysql:\/\/\S+:\S+@\S+\/\S+/) {
require 'mysql::bindings'
require 'mysql::bindings::python'
} elsif($database_connection_real =~ /postgresql:\/\/\S+:\S+@\S+\/\S+/) {
} elsif($database_connection_real =~ /sqlite:\/\//) {
} else {
fail("Invalid db connection ${database_connection_real}")
}
if $log_dir {
cinder_config {
'DEFAULT/log_dir': value => $log_dir;
}
} else {
cinder_config {
'DEFAULT/log_dir': ensure => absent;
}
}
# SSL Options
if $use_ssl {
cinder_config {
'DEFAULT/ssl_cert_file' : value => $cert_file;
'DEFAULT/ssl_key_file' : value => $key_file;
}
if $ca_file {
cinder_config { 'DEFAULT/ssl_ca_file' :
value => $ca_file,
}
} else {
cinder_config { 'DEFAULT/ssl_ca_file' :
ensure => absent,
}
}
} else {
cinder_config {
'DEFAULT/ssl_cert_file' : ensure => absent;
'DEFAULT/ssl_key_file' : ensure => absent;
'DEFAULT/ssl_ca_file' : ensure => absent;
}
}
if $use_syslog {
cinder_config {
'DEFAULT/use_syslog': value => true;
'DEFAULT/syslog_log_facility': value => $log_facility;
}
} else {
cinder_config {
'DEFAULT/use_syslog': value => false;
}
}
}
View Git Blame Copy Permalink