puppet-sahara/manifests/init.pp

414 lines
14 KiB
Puppet

# == Class: sahara
#
# Sahara base package & configuration
#
# === Parameters
#
# [*package_ensure*]
# (Optional) Ensure state for package
# Defaults to 'present'.
#
# [*host*]
# (Optional) Hostname for sahara to listen on
# Defaults to $::os_service_default.
#
# [*port*]
# (Optional) Port for sahara to listen on
# Defaults to $::os_service_default.
#
# [*plugins*]
# (Optional) List of plugins to be loaded.
# Sahara preserves the order of the list when returning it.
# Defaults to $::os_service_default.
#
# [*use_floating_ips*]
# (Optional) Whether to use floating IPs to communicate with instances.
# Defaults to $::os_service_default.
#
# [*use_ssl*]
# (optional) Enable SSL on the API server
# Defaults to $::os_service_default, not set.
#
# [*cert_file*]
# (optinal) Certificate file to use when starting API server securely
# Defaults to $::os_service_default.
#
# [*key_file*]
# (optional) Private key file to use when starting API server securely
# Defaults to $::os_service_default.
#
# [*ca_file*]
# (optional) CA certificate file to use to verify connecting clients
# Defaults to $::os_service_default.
#
# == database configuration options
#
# [*sync_db*]
# (Optional) Enable dbsync
# Defaults to true.
#
# == rpc backend options
#
# [*default_transport_url*]
# (optional) A URL representing the messaging driver to use and its full
# configuration. Transport URLs take the form:
# transport://user:pass@host1:port[,hostN:portN]/virtual_host
# Defaults to $::os_service_default
#
# [*rpc_response_timeout*]
# (Optional) Seconds to wait for a response from a call.
# Defaults to $::os_service_default
#
# [*control_exchange*]
# (Optional) The default exchange to scope topics.
# Defaults to $::os_service_default.
#
# [*amqp_durable_queues*]
# (optional) Use durable queues in AMQP
# Defaults to $::os_service_default.
#
# [*rabbit_ha_queues*]
# (Optional) Use durable queues in RabbitMQ.
# Defaults to $::os_service_default.
#
# [*rabbit_use_ssl*]
# (Optional) Connect over SSL for RabbitMQ.
# Defaults to $::os_service_default.
#
# [*rabbit_login_method*]
# (Optional) Method to auth with the rabbit server.
# Defaults to $::os_service_default.
#
# [*rabbit_retry_interval*]
# (Optional) Reconnection attempt frequency for rabbit.
# Defaults to $::os_service_default.
#
# [*rabbit_retry_backoff*]
# (Optional) Backoff between reconnection attempts for rabbit.
# Defaults to $::os_service_default.
#
# [*rabbit_heartbeat_in_pthread*]
# (Optional) EXPERIMENTAL: Run the health check heartbeat thread
# through a native python thread. By default if this
# option isn't provided the health check heartbeat will
# inherit the execution model from the parent process. By
# example if the parent process have monkey patched the
# stdlib by using eventlet/greenlet then the heartbeat
# will be run through a green thread.
# Defaults to $::os_service_default
#
# [*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 $::os_service_default.
#
# [*kombu_ssl_keyfile*]
# (Optional) SSL key file (valid only if SSL enabled).
# Defaults to $::os_service_default.
#
# [*kombu_ssl_certfile*]
# (Optional) SSL cert file (valid only if SSL enabled).
# Defaults to $::os_service_default.
#
# [*kombu_ssl_ca_certs*]
# (Optional) SSL certification authority file (valid only if SSL enabled).
# Defaults to $::os_service_default.
#
# [*kombu_reconnect_delay*]
# (Optional) Backoff on cancel notification (valid only if SSL enabled).
# (floating-point value)
# Defaults to $::os_service_default.
#
# [*kombu_failover_strategy*]
# (Optional) Determines how the next RabbitMQ node is chosen in case the one
# we are currently connected to becomes unavailable. Takes effect only if
# more than one RabbitMQ node is provided in config. (string value)
# Defaults to $::os_service_default.
#
# [*kombu_compression*]
# (optional) Possible values are: gzip, bz2. If not set compression will not
# be used. This option may notbe available in future versions. EXPERIMENTAL.
# (string value)
# Defaults to $::os_service_default.
#
# [*amqp_server_request_prefix*]
# (Optional) Address prefix used when sending to a specific server
# Defaults to $::os_service_default.
#
# [*amqp_broadcast_prefix*]
# (Optional) address prefix used when broadcasting to all servers
# Defaults to $::os_service_default.
#
# [*amqp_group_request_prefix*]
# (Optional) address prefix when sending to any server in group
# Defaults to $::os_service_default.
#
# [*amqp_container_name*]
# (Optional) Name for the AMQP container
# Defaults to $::os_service_default.
#
# [*amqp_idle_timeout*]
# (Optional) Timeout for inactive connections
# Defaults to $::os_service_default.
#
# [*amqp_trace*]
# (Optional) Debug: dump AMQP frames to stdout
# Defaults to $::os_service_default.
#
# [*amqp_ssl_ca_file*]
# (Optional) CA certificate PEM file to verify server certificate
# Defaults to $::os_service_default.
#
# [*amqp_ssl_cert_file*]
# (Optional) Identifying certificate PEM file to present to clients
# Defaults to $::os_service_default.
#
# [*amqp_ssl_key_file*]
# (Optional) Private key PEM file used to sign cert_file certificate
# Defaults to $::os_service_default.
#
# [*amqp_ssl_key_password*]
# (Optional) Password for decrypting ssl_key_file (if encrypted)
# Defaults to $::os_service_default.
#
# [*amqp_sasl_mechanisms*]
# (Optional) Space separated list of acceptable SASL mechanisms
# Defaults to $::os_service_default.
#
# [*amqp_sasl_config_dir*]
# (Optional) Path to directory that contains the SASL configuration
# Defaults to $::os_service_default.
#
# [*amqp_sasl_config_name*]
# (Optional) Name of configuration file (without .conf suffix)
# Defaults to $::os_service_default.
#
# [*amqp_username*]
# (Optional) User name for message broker authentication
# Defaults to $::os_service_default.
#
# [*amqp_password*]
# (Optional) Password for message broker authentication
# Defaults to $::os_service_default.
#
# [*purge_config*]
# (optional) Whether to set only the specified config options
# in the sahara config.
# Defaults to false.
#
# [*default_ntp_server*]
# (optional) default ntp server to be used by the cluster instances
# Defaults to $::os_service_default
#
# === DEPRECATED PARAMETERS
#
# [*database_min_pool_size*]
# (optional) Minimum number of SQL connections to keep open in a pool.
# Defaults to undef.
#
# [*database_connection*]
# (Optional) Non-sqllite database for sahara
# Defaults to undef.
#
# [*database_max_retries*]
# (Optional) Maximum number of database connection retries during startup.
# Set to -1 to specify an infinite retry count.
# Defaults to undef.
#
# [*database_idle_timeout*]
# (Optional) Timeout before idle SQL connections are reaped.
# Defaults to undef.
#
# [*database_retry_interval*]
# (optional) Interval between retries of opening a database connection.
# Defaults to undef.
#
# [*database_max_pool_size*]
# (optional) Maximum number of SQL connections to keep open in a pool.
# Defaults to undef.
#
# [*database_max_overflow*]
# (optional) If set, use this value for max_overflow with sqlalchemy.
# Defaults to undef.
#
# [*amqp_allow_insecure_clients*]
# (Optional) Accept clients using either SSL or plain TCP
# Defaults to undef.
#
class sahara(
$package_ensure = 'present',
$host = $::os_service_default,
$port = $::os_service_default,
$plugins = $::os_service_default,
$use_floating_ips = $::os_service_default,
$use_ssl = $::os_service_default,
$ca_file = $::os_service_default,
$cert_file = $::os_service_default,
$key_file = $::os_service_default,
$sync_db = true,
$default_transport_url = $::os_service_default,
$rpc_response_timeout = $::os_service_default,
$control_exchange = $::os_service_default,
$amqp_durable_queues = $::os_service_default,
$rabbit_ha_queues = $::os_service_default,
$rabbit_use_ssl = $::os_service_default,
$rabbit_login_method = $::os_service_default,
$rabbit_retry_interval = $::os_service_default,
$rabbit_retry_backoff = $::os_service_default,
$rabbit_heartbeat_in_pthread = $::os_service_default,
$kombu_ssl_version = $::os_service_default,
$kombu_ssl_keyfile = $::os_service_default,
$kombu_ssl_certfile = $::os_service_default,
$kombu_ssl_ca_certs = $::os_service_default,
$kombu_reconnect_delay = $::os_service_default,
$kombu_failover_strategy = $::os_service_default,
$kombu_compression = $::os_service_default,
$amqp_server_request_prefix = $::os_service_default,
$amqp_broadcast_prefix = $::os_service_default,
$amqp_group_request_prefix = $::os_service_default,
$amqp_container_name = $::os_service_default,
$amqp_idle_timeout = $::os_service_default,
$amqp_trace = $::os_service_default,
$amqp_ssl_ca_file = $::os_service_default,
$amqp_ssl_cert_file = $::os_service_default,
$amqp_ssl_key_file = $::os_service_default,
$amqp_ssl_key_password = $::os_service_default,
$amqp_sasl_mechanisms = $::os_service_default,
$amqp_sasl_config_dir = $::os_service_default,
$amqp_sasl_config_name = $::os_service_default,
$amqp_username = $::os_service_default,
$amqp_password = $::os_service_default,
$purge_config = false,
$default_ntp_server = $::os_service_default,
# DEPRECATED PARAMETERS
$database_min_pool_size = undef,
$database_connection = undef,
$database_idle_timeout = undef,
$database_max_pool_size = undef,
$database_max_retries = undef,
$database_retry_interval = undef,
$database_max_overflow = undef,
$amqp_allow_insecure_clients = undef,
) {
include sahara::deps
include sahara::params
include sahara::db
include sahara::policy
if $amqp_allow_insecure_clients != undef {
warning('The amqp_allow_insecure_clients parameter is deprecated and \
will be removed in a future release.')
}
if $database_connection != undef {
warning('The database_connection parameter is deprecated and will be \
removed in a future realse. Use sahara::db::database_connection instead')
}
if $database_idle_timeout != undef {
warning('The database_idle_timeout parameter is deprecated and will be \
removed in a future realse. Use sahara::db::database_connection_recycle_time \
instead')
}
if $database_max_pool_size != undef {
warning('The database_max_pool_size parameter is deprecated and will be \
removed in a future realse. Use sahara::db::database_max_pool_size instead')
}
if $database_max_retries!= undef {
warning('The database_max_retries parameter is deprecated and will be \
removed in a future realse. Use sahara::db::database_max_retries instead')
}
if $database_retry_interval != undef {
warning('The database_retry_interval parameter is deprecated and will be \
removed in a future realse. Use sahara::db::database_retry_interval instead')
}
if $database_max_overflow != undef {
warning('The database_max_overflow parameter is deprecated and will be \
removed in a future realse. Use sahara::db::database_max_overflow instead')
}
package { 'sahara-common':
ensure => $package_ensure,
name => $::sahara::params::common_package_name,
tag => ['openstack', 'sahara-package'],
}
resources { 'sahara_config':
purge => $purge_config,
}
sahara_config {
'DEFAULT/plugins': value => join(any2array($plugins),',');
'DEFAULT/use_floating_ips': value => $use_floating_ips;
'DEFAULT/host': value => $host;
'DEFAULT/port': value => $port;
'DEFAULT/default_ntp_server': value => $default_ntp_server;
}
oslo::messaging::default { 'sahara_config':
transport_url => $default_transport_url,
rpc_response_timeout => $rpc_response_timeout,
control_exchange => $control_exchange,
}
oslo::messaging::rabbit { 'sahara_config':
rabbit_ha_queues => $rabbit_ha_queues,
rabbit_use_ssl => $rabbit_use_ssl,
kombu_failover_strategy => $kombu_failover_strategy,
kombu_compression => $kombu_compression,
kombu_reconnect_delay => $kombu_reconnect_delay,
kombu_ssl_version => $kombu_ssl_version,
kombu_ssl_keyfile => $kombu_ssl_keyfile,
kombu_ssl_certfile => $kombu_ssl_certfile,
kombu_ssl_ca_certs => $kombu_ssl_ca_certs,
amqp_durable_queues => $amqp_durable_queues,
rabbit_login_method => $rabbit_login_method,
rabbit_retry_interval => $rabbit_retry_interval,
rabbit_retry_backoff => $rabbit_retry_backoff,
heartbeat_in_pthread => $rabbit_heartbeat_in_pthread,
}
oslo::messaging::amqp { 'sahara_config':
server_request_prefix => $amqp_server_request_prefix,
broadcast_prefix => $amqp_broadcast_prefix,
group_request_prefix => $amqp_group_request_prefix,
container_name => $amqp_container_name,
idle_timeout => $amqp_idle_timeout,
trace => $amqp_trace,
ssl_ca_file => $amqp_ssl_ca_file,
ssl_cert_file => $amqp_ssl_cert_file,
ssl_key_file => $amqp_ssl_key_file,
ssl_key_password => $amqp_ssl_key_password,
sasl_mechanisms => $amqp_sasl_mechanisms,
sasl_config_dir => $amqp_sasl_config_dir,
sasl_config_name => $amqp_sasl_config_name,
username => $amqp_username,
password => $amqp_password,
}
if ! is_service_default($use_ssl) and $use_ssl {
if is_service_default($cert_file) {
fail('The cert_file parameter is required when use_ssl is set to true')
}
if is_service_default($key_file) {
fail('The key_file parameter is required when use_ssl is set to true')
}
sahara_config {
'ssl/cert_file' : value => $cert_file;
'ssl/key_file' : value => $key_file;
'ssl/ca_file' : value => $ca_file;
}
}
if $sync_db {
include sahara::db::sync
}
}