c86e66c9dc
Add the initial playbooks for making ceph and ansible play nice together. This does not include all of the openstack changes to make things like nova, glance, and cinder work. This will simply build the ceph cluster and thats it. The next patchset will do the OpenStack integration. DocImpact Change-Id: Ie1697dde5f92e833652933a80f0004f31b641330 Partially-Implements: blueprint ceph-container
87 lines
2.6 KiB
Python
87 lines
2.6 KiB
Python
#!/usr/bin/python
|
|
|
|
# Copyright 2015 Sam Yaple
|
|
#
|
|
# 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 module has been relicensed from the source below:
|
|
# https://github.com/SamYaple/yaodu/blob/master/ansible/library/ceph_osd_list
|
|
|
|
DOCUMENTATION = '''
|
|
---
|
|
module: find_disks
|
|
short_description: Return list of devices containing a specfied label
|
|
description:
|
|
- This will return a list of all devices with a GPT partition label with
|
|
the name specified.
|
|
options:
|
|
partition_name:
|
|
description:
|
|
- Partition name
|
|
required: True
|
|
type: bool
|
|
author: Sam Yaple
|
|
'''
|
|
|
|
EXAMPLES = '''
|
|
- hosts: ceph-osd
|
|
tasks:
|
|
- name: Return all valid formated devices with the name KOLLA_CEPH_OSD
|
|
ceph_osd_list:
|
|
partition_name: 'KOLLA_CEPH_OSD'
|
|
register: osds
|
|
'''
|
|
|
|
import sys
|
|
import subprocess
|
|
|
|
|
|
def main():
|
|
module = AnsibleModule(
|
|
argument_spec = dict(
|
|
partition_name = dict(required=True, type='str')
|
|
)
|
|
)
|
|
|
|
partition_name = module.params.get('partition_name')
|
|
|
|
try:
|
|
# This should all really be done differently. Unfortunately there is no
|
|
# decent python library for dealing with disks like we need to here.
|
|
disks = subprocess.check_output("parted -l", shell=True).split('\n')
|
|
ret = list()
|
|
|
|
for line in disks:
|
|
d = line.split(' ')
|
|
if d[0] == 'Disk':
|
|
dev = d[1][:-1]
|
|
|
|
if line.find(partition_name) != -1:
|
|
# This process returns an error code when no results return
|
|
# We can ignore that, it is safe
|
|
p = subprocess.Popen("blkid " + dev + "*", shell=True, stdout=subprocess.PIPE)
|
|
fs_uuid = p.communicate()[0]
|
|
# The dev doesn't need to have a uuid, will be '' otherwise
|
|
if fs_uuid:
|
|
fs_uuid = fs_uuid.split('"')[1]
|
|
ret.append({'device': dev, 'fs_uuid': fs_uuid})
|
|
|
|
module.exit_json(disks=ret)
|
|
except Exception as e:
|
|
module.exit_json(failed=True, msg=repr(e))
|
|
|
|
# import module snippets
|
|
from ansible.module_utils.basic import *
|
|
if __name__ == '__main__':
|
|
main()
|