puppet-tripleo/manifests/profile/base/lvm.pp
Jiri Stransky f88690220a Allow disabling udev usage by LVM
Disabling udev usage from LVM seems to be the only observed working
way of running containerized cinder-volume with local LVM backend.

I didn't come across reports that not using udev would have negative
impact on the functionality.

Additional info at
https://groups.google.com/forum/#!topic/docker-user/n4Xtvsb4RAw

Change-Id: I1bf395a6228dba66fa6bf9b8bcc9f3ac3d922a49
Related-Bug: #1700140
2017-06-27 15:34:59 +02:00

41 lines
1.1 KiB
Puppet

# Copyright 2017 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
# == Class: tripleo::profile::base::lvm
#
# LVM profile for tripleo
#
# === Parameters
#
# [*enable_udev*]
# (Optional) Whether to enable udev usage by LVM.
# Defaults to true
#
class tripleo::profile::base::lvm (
$enable_udev = true,
) {
if $enable_udev {
$udev_options_value = 1
} else {
$udev_options_value = 0
}
augeas {'udev options in lvm.conf':
context => '/files/etc/lvm/lvm.conf/activation/dict/',
changes => ["set udev_sync/int ${udev_options_value}",
"set udev_rules/int ${udev_options_value}"],
}
}