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# Class swift::containerreconciler
#
# == Parameters
#
# [*enabled*]
# (optional) Should the service be enabled.
# Defaults to true
#
# [*manage_service*]
# (optional) Whether the service should be managed by Puppet.
# Defaults to true.
#
# [*package_ensure*]
# (optional) Value of package resource parameter 'ensure'.
# Defaults to 'present'.
#
# [*pipeline*]
# (optional) The list of elements of the container reconciler pipeline.
# Defaults to ['catch_errors', 'proxy-logging', 'cache', 'proxy-server']
#
# [*interval*]
# (optional) Minimum time for a pass to take, in seconds.
# Defaults to $::os_service_default
#
# [*reclaim_age*]
# (optional) The reconciler will re-attempt reconciliation if the source
# object is not available up to reclaim_age seconds before it gives up and
# deletes the entry in the queue.
# Defaults to $::os_service_default
#
# [*request_tries*]
# (optional) Server errors from requests will be retried by default
# Defaults to $::os_service_default
#
# [*service_provider*]
# (optional)
# To use the swiftinit service provider to manage swift services, set
# service_provider to "swiftinit". When enable is true the provider
# will populate boot files that start swift using swift-init at boot.
# See README for more details.
# Defaults to $::swift::params::service_provider.
#
# [*memcache_servers*]
# (optional)
# A list of the memcache servers to be used. Entries should be in the
# form host:port. This value is only used if 'cache' is added to the
# pipeline,
# e.g. ['catch_errors', 'proxy-logging', 'cache', 'proxy-server']
# Defaults to ['127.0.0.1:11211']
#
# [*cache_tls_enabled*]
# (Optional) Global toggle for TLS usage when communicating with
# the caching servers.
# Default to false
#
# [*cache_tls_cafile*]
# (Optional) Path to a file of concatenated CA certificates in PEM
# format necessary to establish the caching server's authenticity.
# If tls_enabled is False, this option is ignored.
# Defaults to $::os_service_default
#
# [*cache_tls_certfile*]
# (Optional) Path to a single file in PEM format containing the
# client's certificate as well as any number of CA certificates
# needed to establish the certificate's authenticity. This file
# is only required when client side authentication is necessary.
# If tls_enabled is False, this option is ignored.
# Defaults to $::os_service_default
#
# [*cache_tls_keyfile*]
# (Optional) Path to a single file containing the client's private
# key in. Otherwise the private key will be taken from the file
# specified in tls_certfile. If tls_enabled is False, this option
# is ignored.
# Defaults to $::os_service_default
#
class swift::containerreconciler(
$manage_service = true,
$enabled = true,
$package_ensure = 'present',
$pipeline = ['catch_errors', 'proxy-logging', 'proxy-server'],
$interval = $::os_service_default,
$reclaim_age = $::os_service_default,
$request_tries = $::os_service_default,
$service_provider = $::swift::params::service_provider,
$memcache_servers = ['127.0.0.1:11211'],
$cache_tls_enabled = false,
$cache_tls_cafile = $::os_service_default,
$cache_tls_certfile = $::os_service_default,
$cache_tls_keyfile = $::os_service_default,
) inherits swift::params {
include swift::deps
Swift_config<| |> ~> Service['swift-container-reconciler']
Swift_container_reconciler_config<||> ~> Service['swift-container-reconciler']
# only add memcache servers if 'cache' is included in the pipeline
if !empty(grep(any2array($pipeline), 'cache')) {
swift_container_reconciler_config {
'filter:cache/memcache_servers': value => join(any2array($memcache_servers), ',');
'filter:cache/tls_enabled': value => $cache_tls_enabled;
'filter:cache/tls_cafile': value => $cache_tls_cafile;
'filter:cache/tls_certfile': value => $cache_tls_certfile;
'filter:cache/tls_keyfile': value => $cache_tls_keyfile;
}
# require the memcached class if it is on the same machine
if !empty(grep(any2array($memcache_servers), '127.0.0.1')) {
Class['memcached'] -> Class['swift::containerreconciler']
}
} else {
swift_container_reconciler_config {
'filter:cache/memcache_servers': ensure => absent;
'filter:cache/tls_enabled': ensure => absent;
'filter:cache/tls_cafile': ensure => absent;
'filter:cache/tls_certfile': ensure => absent;
'filter:cache/tls_keyfile': ensure => absent;
}
}
swift_container_reconciler_config {
'pipeline:main/pipeline': value => join($pipeline, ' ');
'container-reconciler/interval': value => $interval;
'container-reconciler/reclaim_age': value => $reclaim_age;
'container-reconciler/request_tries': value => $request_tries;
}
if $manage_service {
if $enabled {
$service_ensure = 'running'
} else {
$service_ensure = 'stopped'
}
}
swift::service { 'swift-container-reconciler':
os_family_service_name => $::swift::params::container_reconciler_service_name,
service_ensure => $service_ensure,
enabled => $enabled,
config_file_name => 'container-reconciler.conf',
service_provider => $service_provider,
}
}
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