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config.pp
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config.pp
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class contrail::database::config (
$host_control_ip = $::contrail::params::host_ip,
$config_ip = $::contrail::params::config_ip_to_use,
$database_ip_list = $::contrail::params::database_ip_list,
$internal_vip = $::contrail::params::internal_vip,
$zookeeper_ip_list = $::contrail::params::database_ip_list,
$database_initial_token = $::contrail::params::database_initial_token,
$database_dir = $::contrail::params::database_dir,
$analytics_data_dir = $::contrail::params::analytics_data_dir,
$ssd_data_dir = $::contrail::params::ssd_data_dir,
$contrail_logoutput = $::contrail::params::contrail_logoutput,
$database_minimum_diskGB = $::contrail::params::database_minimum_diskGB,
) {
# Main Class code
case $::operatingsystem {
Ubuntu: {
$contrail_cassandra_dir = '/etc/cassandra'
}
'Centos', 'Fedora': {
$contrail_cassandra_dir = '/etc/cassandra/conf'
}
default: {
$contrail_cassandra_dir = '/etc/cassandra/conf'
}
}
# set database_index
$tmp_index = inline_template('<%= @database_ip_list.index(@host_control_ip) %>')
if ($tmp_index == undef) {
fail("Host ${host_control_ip} not found in servers of database roles")
}
$database_index = $tmp_index + 1
# set cassandra_seeds list
if (size($::contrail::params::database_ip_list) > 1) {
$cassandra_seeds = difference($database_ip_list, [$database_ip_list[0]])
}
else {
$cassandra_seeds = $database_ip_list
}
$zk_ip_list_for_shell = join($zookeeper_ip_list, ' ')
$zookeeper_ip_port_list = suffix($zookeeper_ip_list, ":$zk_ip_port")
$zk_ip_port_list_str = join($zookeeper_ip_port_list, ',')
$zk_ip_list_len = size($zookeeper_ip_list)
if ($zk_ip_list_len > 1) {
$replication_factor = 2
} else {
$replication_factor = 1
}
$contrail_zk_exec_cmd = "/bin/bash /etc/contrail/contrail_setup_utils/config-zk-files-setup.sh ${::operatingsystem} ${database_index} ${zk_ip_list_for_shell} && echo setup-config-zk-files-setup >> /etc/contrail/contrail-config-exec.out"
$kafka_server_properties_file = '/usr/share/kafka/config/server.properties'
$kafka_server_properties_config = { 'kafka_server_properties' => {
'broker.id' => $tmp_index,
'advertised.host.name' => $host_control_ip,
'zookeeper.connect' => $zk_ip_port_list_str,
'default.replication.factor' => $replication_factor,
'port' => '9092',
'log.retention.bytes' => '268435456',
'log.retention.hours' => '24',
'log.cleaner.enable' => 'true',
'log.cleanup.policy' => 'compact',
'delete.topic.enable' => 'true',
},
}
$kafka_server_augeas_lens_to_use = 'properties.lns'
$kafka_log4j_properties_file = '/usr/share/kafka/config/log4j.properties'
$kafka_log4j_properties_config = { 'kafka_log4j_properties' => {
'log4j.rootLogger' => 'INFO, stdout',
'log4j.appender.kafkaAppender' => 'org.apache.log4j.RollingFileAppender',
'log4j.appender.kafkaAppender.MaxBackupIndex' => '10',
'log4j.appender.stateChangeAppender' => 'org.apache.log4j.RollingFileAppender',
'log4j.appender.stateChangeAppender.MaxBackupIndex' => '10',
'log4j.appender.requestAppender' => 'org.apache.log4j.RollingFileAppender',
'log4j.appender.requestAppender.MaxBackupIndex' => '10',
'log4j.appender.cleanerAppender' => 'org.apache.log4j.RollingFileAppender',
'log4j.appender.cleanerAppender.MaxBackupIndex' => '10',
'log4j.appender.controllerAppender' => 'org.apache.log4j.RollingFileAppender',
'log4j.appender.controllerAppender.MaxBackupIndex' => '10',
},
}
$kafka_log4j_augeas_lens_to_use = 'properties.lns'
# Debug - Print all variables
notify { "Database - contrail cassandra dir is ${contrail_cassandra_dir}":; } ->
notify { "Database - host_control_ip = ${host_control_ip}":;} ->
notify { "Database - config_ip = ${config_ip}":;} ->
notify { "Database - internal_vip = ${internal_vip}":;} ->
notify { "Database - database_ip_list = ${database_ip_list}":;} ->
notify { "Database - zookeeper_ip_list = ${zookeeper_ip_list}":;} ->
notify { "Database - database_index = ${database_index}":;} ->
notify { "Database - cassandra_seeds = ${cassandra_seeds}":;} ->
exec {'Create database dir':
command => "mkdir -p ${database_dir}",
unless => "test -d ${database_dir}",
provider => shell,
logoutput => $contrail_logoutput
} ->
file { $database_dir :
ensure => directory,
owner => cassandra,
group => cassandra,
} ->
class {'::contrail::database::config_cassandra':
cassandra_seeds => $cassandra_seeds,
contrail_cassandra_dir => $contrail_cassandra_dir
} ->
# Ensure kafka/config/server.properties file is present with right content.
contrail::lib::augeas_conf_set { 'kafka_server_properties_keys':
config_file => $kafka_server_properties_file,
settings_hash => $kafka_server_properties_config['kafka_server_properties'],
lens_to_use => $kafka_server_augeas_lens_to_use,
} ->
contrail::lib::augeas_conf_rm {"remove_key_listeners":
key => 'listeners',
config_file => $kafka_server_properties_file,
lens_to_use => $kafka_server_augeas_lens_to_use,
} ->
# Ensure kafka/config/log4j.properties file is present with right content.
contrail::lib::augeas_conf_ins { 'setting_kafka.logs.dir':
key => 'kafka.logs.dir',
value => 'logs',
config_file => $kafka_log4j_properties_file,
lens_to_use => $kafka_log4j_augeas_lens_to_use,
} ->
contrail::lib::augeas_conf_set { 'kafka_log4j_properties_keys':
config_file => $kafka_log4j_properties_file,
settings_hash => $kafka_log4j_properties_config['kafka_log4j_properties'],
lens_to_use => $kafka_log4j_augeas_lens_to_use,
} ->
file { '/etc/zookeeper/conf/zoo.cfg':
ensure => present,
content => template("${module_name}/zoo.cfg.erb"),
} ->
class {'::contrail::database::new_config_zk_files_setup':
database_index => $database_index
} ->
contrail_database_nodemgr_config {
'DEFAULT/hostip': value => $host_control_ip;
'DEFAULT/minimum_diskGB' : value => $database_minimum_diskGB;
'DISCOVERY/server' : value => $config_ip;
'DISCOVERY/port' : value => '5998';
} ->
file { '/etc/contrail/database_nodemgr_param' :
ensure => present,
content => template("${module_name}/database_nodemgr_param.erb"),
}
if ($analytics_data_dir != '') {
Notify["Database - cassandra_seeds = ${cassandra_seeds}"] ->
# Make dir ContrailAnalytics in cassandra database folder
file { "${database_dir}/ContrailAnalytics":
ensure => link,
target => "${analytics_data_dir}/ContrailAnalyticsCql",
require => File[$database_dir],
owner => cassandra,
group => cassandra,
}
}
# Below is temporary to work-around in Ubuntu as Service resource fails
# as upstart is not correctly linked to /etc/init.d/service-name
if ($::operatingsystem == 'Ubuntu') {
File['/etc/zookeeper/conf/zoo.cfg'] ->
file { '/etc/init.d/supervisord-contrail-database':
ensure => link,
target => '/lib/init/upstart-job',
} ->
File ['/etc/zookeeper/conf/log4j.properties'] -> File ['/etc/zookeeper/conf/environment'] ->
File ['/etc/zookeeper/conf/myid'] ~> Service['zookeeper']
}
contain ::contrail::database::config_cassandra
contain ::contrail::database::new_config_zk_files_setup
$database_sysctl_settings = {
'fs.file-max' => { value => 165535 },
}
create_resources(sysctl::value, $database_sysctl_settings, {} )
}