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
111 lines
3.6 KiB
Puppet
111 lines
3.6 KiB
Puppet
# == Define: cinder::backend::nfs
|
|
#
|
|
# === Parameters
|
|
#
|
|
# [*volume_backend_name*]
|
|
# (optional) Allows for the volume_backend_name to be separate of $name.
|
|
# Defaults to: $name
|
|
#
|
|
# [*nfs_servers*]
|
|
# (Required) Description
|
|
# Defaults to '[]'
|
|
#
|
|
# [*nfs_mount_attempts*]
|
|
# (optional) The number of attempts to mount nfs shares before raising an
|
|
# error. At least one attempt will be made to mount an nfs share, regardless
|
|
# of the value specified.
|
|
# Defaults to $::os_service_default
|
|
#
|
|
# [*nfs_mount_options*]
|
|
# (Optional) Mount options passed to the nfs client.
|
|
# Defaults to $::os_service_default
|
|
#
|
|
# [*nfs_disk_util*]
|
|
# (Optional) TODO
|
|
# Defaults to $::os_service_default
|
|
#
|
|
# [*nfs_sparsed_volumes*]
|
|
# (Optional) Create volumes as sparsed files which take no space.
|
|
# If set to False volume is created as regular file.
|
|
# In such case volume creation takes a lot of time.
|
|
# Defaults to $::os_service_default
|
|
#
|
|
# [*nfs_mount_point_base*]
|
|
# (Optional) Base dir containing mount points for nfs shares.
|
|
# Defaults to $::os_service_default
|
|
#
|
|
# [*nfs_shares_config*]
|
|
# (Optional) File with the list of available nfs shares.
|
|
# Defaults to '/etc/cinder/shares.conf'.
|
|
#
|
|
# [*nfs_used_ratio*]
|
|
# (Optional) Percent of ACTUAL usage of the underlying volume before no new
|
|
# volumes can be allocated to the volume destination.
|
|
# Defaults to $::os_service_default
|
|
#
|
|
# [*nfs_oversub_ratio*]
|
|
# (Optional) This will compare the allocated to available space on the volume
|
|
# destination. If the ratio exceeds this number, the destination will no
|
|
# longer be valid.
|
|
# Defaults to $::os_service_default
|
|
#
|
|
# [*manage_volume_type*]
|
|
# (Optional) Whether or not manage Cinder Volume type.
|
|
# If set to true, a Cinde Volume type will be created
|
|
# with volume_backend_name=$volume_backend_name key/value.
|
|
# Defaults to false.
|
|
#
|
|
# [*extra_options*]
|
|
# (optional) Hash of extra options to pass to the backend stanza
|
|
# Defaults to: {}
|
|
# Example :
|
|
# { 'nfs_backend/param1' => { 'value' => value1 } }
|
|
#
|
|
define cinder::backend::nfs (
|
|
$volume_backend_name = $name,
|
|
$nfs_servers = [],
|
|
$nfs_mount_attempts = $::os_service_default,
|
|
$nfs_mount_options = $::os_service_default,
|
|
$nfs_disk_util = $::os_service_default,
|
|
$nfs_sparsed_volumes = $::os_service_default,
|
|
$nfs_mount_point_base = $::os_service_default,
|
|
$nfs_shares_config = '/etc/cinder/shares.conf',
|
|
$nfs_used_ratio = $::os_service_default,
|
|
$nfs_oversub_ratio = $::os_service_default,
|
|
$manage_volume_type = false,
|
|
$extra_options = {},
|
|
) {
|
|
|
|
include ::cinder::deps
|
|
|
|
file {$nfs_shares_config:
|
|
content => join($nfs_servers, "\n"),
|
|
require => Anchor['cinder::install::end'],
|
|
notify => Anchor['cinder::service::begin'],
|
|
}
|
|
|
|
cinder_config {
|
|
"${name}/volume_backend_name": value => $volume_backend_name;
|
|
"${name}/volume_driver": value =>
|
|
'cinder.volume.drivers.nfs.NfsDriver';
|
|
"${name}/nfs_shares_config": value => $nfs_shares_config;
|
|
"${name}/nfs_mount_attempts": value => $nfs_mount_attempts;
|
|
"${name}/nfs_mount_options": value => $nfs_mount_options;
|
|
"${name}/nfs_disk_util": value => $nfs_disk_util;
|
|
"${name}/nfs_sparsed_volumes": value => $nfs_sparsed_volumes;
|
|
"${name}/nfs_mount_point_base": value => $nfs_mount_point_base;
|
|
"${name}/nfs_used_ratio": value => $nfs_used_ratio;
|
|
"${name}/nfs_oversub_ratio": value => $nfs_oversub_ratio;
|
|
}
|
|
|
|
if $manage_volume_type {
|
|
cinder_type { $volume_backend_name:
|
|
ensure => present,
|
|
properties => ["volume_backend_name=${volume_backend_name}"],
|
|
}
|
|
}
|
|
|
|
create_resources('cinder_config', $extra_options)
|
|
|
|
}
|