2012-08-14 13:13:21 -07:00

92 lines
2.4 KiB
Ruby

#
# Author:: Kyle Bader <kyle.bader@dreamhost.com>
# Cookbook Name:: ceph
# Recipe:: osd
#
# Copyright 2011, DreamHost Web Hosting
#
# 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.
# this recipe allows bootstrapping new osds, with help from mon
include_recipe "ceph::default"
include_recipe "ceph::conf"
package 'gdisk' do
action :upgrade
end
mons = get_mon_nodes("ceph_bootstrap_osd_key:*")
if mons.empty? then
puts "No ceph-mon found."
else
directory "/var/lib/ceph/bootstrap-osd" do
owner "root"
group "root"
mode "0755"
end
# TODO cluster name
cluster = 'ceph'
file "/var/lib/ceph/bootstrap-osd/#{cluster}.keyring.raw" do
owner "root"
group "root"
mode "0440"
content mons[0]["ceph_bootstrap_osd_key"]
end
execute "format as keyring" do
command <<-EOH
set -e
# TODO don't put the key in "ps" output, stdout
read KEY <'/var/lib/ceph/bootstrap-osd/#{cluster}.keyring.raw'
ceph-authtool '/var/lib/ceph/bootstrap-osd/#{cluster}.keyring' --create-keyring --name=client.bootstrap-osd --add-key="$KEY"
rm -f '/var/lib/ceph/bootstrap-osd/#{cluster}.keyring.raw'
EOH
end
if is_crowbar?
ruby_block "select new disks for ceph osd" do
block do
do_trigger = false
node["crowbar"]["disks"].each do |disk, data|
if node["crowbar"]["disks"][disk]["usage"] == "Storage"
puts "Disk: #{disk} should be used for ceph"
system 'ceph-disk-prepare', \
"/dev/#{disk}"
raise 'ceph-disk-prepare failed' unless $?.exitstatus == 0
do_trigger = true
node["crowbar"]["disks"][disk]["usage"] = "ceph-osd"
node.save
end
end
if do_trigger
system 'udevadm', \
"trigger", \
"--subsystem-match=block", \
"--action=add"
raise 'udevadm trigger failed' unless $?.exitstatus == 0
end
end
end
end
end