bb1e3e67dc
This code moves all deps to an external class so that Cinder can be installed with mechanisms besides packages (like venv or docker). This also cleans-up the dependency tree by removing false or confusing dependencies. Co-Author: Craig Delatte <craig.delatte@twcable.com> Change-Id: I55a62f6173fe463fb8fb65df6729c9f509a0fb04
99 lines
3.2 KiB
Puppet
99 lines
3.2 KiB
Puppet
#
|
|
# == Class: cinder::backend::glusterfs
|
|
#
|
|
# Configures Cinder to use GlusterFS as a volume driver
|
|
#
|
|
# === Parameters
|
|
#
|
|
# [*glusterfs_shares*]
|
|
# (required) An array of GlusterFS volume locations.
|
|
# Must be an array even if there is only one volume.
|
|
#
|
|
# [*volume_backend_name*]
|
|
# (optional) Allows for the volume_backend_name to be separate of $name.
|
|
# Defaults to: $name
|
|
#
|
|
# [*glusterfs_backup_mount_point*]
|
|
# (optional) Base dir containing mount point for gluster share.
|
|
# Defaults to $::os_service_default
|
|
#
|
|
# [*glusterfs_backup_share*]
|
|
# (optonal) GlusterFS share in <hostname|ipv4addr|ipv6addr>:<gluster_vol_name>
|
|
# format. Eg: 1.2.3.4:backup_vol
|
|
# Defaults to $::os_service_default
|
|
#
|
|
# [*glusterfs_sparsed_volumes*]
|
|
# (optional) Whether or not to use sparse (thin) volumes.
|
|
# Defaults to $::os_service_default which uses the driver's default of "true".
|
|
#
|
|
# [*glusterfs_mount_point_base*]
|
|
# (optional) Where to mount the Gluster volumes.
|
|
# Defaults to $::os_service_default which uses the driver's default of
|
|
# "$state_path/mnt".
|
|
#
|
|
# [*glusterfs_shares_config*]
|
|
# (optional) The config file to store the given $glusterfs_shares.
|
|
# Defaults to '/etc/cinder/shares.conf'
|
|
#
|
|
# [*extra_options*]
|
|
# (optional) Hash of extra options to pass to the backend stanza
|
|
# Defaults to: {}
|
|
# Example :
|
|
# { 'glusterfs_backend/param1' => { 'value' => value1 } }
|
|
#
|
|
# [*manage_volume_type*]
|
|
# (Optional) Whether or not manage Cinder Volume type.
|
|
# If set to true, a Cinde Volume type will be created
|
|
# with volume_backend_name=$volume_backend_name key/value.
|
|
# Defaults to false.
|
|
#
|
|
# === Examples
|
|
#
|
|
# cinder::backend::glusterfs { 'myGluster':
|
|
# glusterfs_shares = ['192.168.1.1:/volumes'],
|
|
# }
|
|
#
|
|
define cinder::backend::glusterfs (
|
|
$glusterfs_shares,
|
|
$volume_backend_name = $name,
|
|
$glusterfs_backup_mount_point = $::os_service_default,
|
|
$glusterfs_backup_share = $::os_service_default,
|
|
$glusterfs_sparsed_volumes = $::os_service_default,
|
|
$glusterfs_mount_point_base = $::os_service_default,
|
|
$glusterfs_shares_config = '/etc/cinder/shares.conf',
|
|
$manage_volume_type = false,
|
|
$extra_options = {},
|
|
) {
|
|
|
|
include ::cinder::deps
|
|
|
|
$content = join($glusterfs_shares, "\n")
|
|
|
|
file { $glusterfs_shares_config:
|
|
content => "${content}\n",
|
|
require => Anchor['cinder::install::end'],
|
|
notify => Anchor['cinder::service::begin'],
|
|
}
|
|
|
|
cinder_config {
|
|
"${name}/volume_backend_name": value => $volume_backend_name;
|
|
"${name}/volume_driver": value =>
|
|
'cinder.volume.drivers.glusterfs.GlusterfsDriver';
|
|
"${name}/glusterfs_backup_mount_point": value => $glusterfs_backup_mount_point;
|
|
"${name}/glusterfs_backup_share": value => $glusterfs_backup_share;
|
|
"${name}/glusterfs_shares_config": value => $glusterfs_shares_config;
|
|
"${name}/glusterfs_sparsed_volumes": value => $glusterfs_sparsed_volumes;
|
|
"${name}/glusterfs_mount_point_base": value => $glusterfs_mount_point_base;
|
|
}
|
|
|
|
if $manage_volume_type {
|
|
cinder_type { $volume_backend_name:
|
|
ensure => present,
|
|
properties => ["volume_backend_name=${volume_backend_name}"],
|
|
}
|
|
}
|
|
|
|
create_resources('cinder_config', $extra_options)
|
|
|
|
}
|