Commit b01f16e8 authored by Guillaume Abrioux's avatar Guillaume Abrioux
Browse files

library: drop ceph_facts



This is never called in the playbook and seems unmaintained.
Signed-off-by: default avatarGuillaume Abrioux <gabrioux@redhat.com>
parent db031a49
...@@ -6,7 +6,6 @@ Version: @VERSION@ ...@@ -6,7 +6,6 @@ Version: @VERSION@
Release: @RELEASE@%{?dist} Release: @RELEASE@%{?dist}
Summary: Ansible playbooks for Ceph Summary: Ansible playbooks for Ceph
# Some files have been copied from Ansible (GPLv3+). For example: # Some files have been copied from Ansible (GPLv3+). For example:
# library/ceph_facts
# plugins/actions/config_template.py # plugins/actions/config_template.py
# roles/ceph-common/plugins/actions/config_template.py # roles/ceph-common/plugins/actions/config_template.py
License: ASL 2.0 and GPLv3+ License: ASL 2.0 and GPLv3+
......
#!/usr/bin/python
# -*- coding: utf-8 -*-
# (c) 2013, Jimmy Tang <jcftang@gmail.com>
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
#
import fnmatch
DOCUMENTATION = '''
---
module: ceph_facts
short_description: Runs the I(ceph) monitoring programs on the remote system
description:
- Runs the I(ceph) program to discover the filesystem status
returning JSON data that can be useful for inventory purposes.
version_added: "1.1"
options:
filter:
description:
- if supplied, only return facts that match this shell-style (fnmatch) wildcard.
required: false
default: '*'
examples:
- code: ansible monitor-ceph01.cluster -m ceph_facts
description: "Get all the possible known information from ceph cluster"
- code: ansible monitor-ceph01.cluster -m ceph_facts -a 'filter=quorum*'
description: "Get all the information related to quorum status"
notes:
- The facts are not very structured right now and requires more work.
requirements: [ "ceph" ]
author: Jimmy Tang
'''
try:
import json
except ImportError:
import simplejson as json
def run_ceph_facts(module):
setup_options = {}
facts = {}
# check for quorum of cluster, monmap
cmd = ["/usr/bin/env", "ceph", "quorum_status"]
rc, out, err = module.run_command(cmd, check_rc=True)
quorum = True
try:
quorum_ds = json.loads(out)
except:
quorum = False
if quorum:
for (k,v) in quorum_ds.items():
setup_options["quorum_status_%s" % k] = v
# check for status of osd's
cmd = ["/usr/bin/env", "ceph", "osd", "dump", "--format=json"]
rc, out, err = module.run_command(cmd, check_rc=True)
osd = True
try:
osd_ds = json.loads(out)
except:
osd = False
if osd:
for (k,v) in osd_ds.items():
setup_options["osd_status_%s" % k] = v
# check for status of mds's
cmd = ["/usr/bin/env", "ceph", "mds", "dump", "--format=json"]
rc, out, err = module.run_command(cmd, check_rc=True)
mds = True
try:
mds_ds = json.loads(out)
except:
mds = False
if mds:
for (k,v) in mds_ds.items():
setup_options["mds_status_%s" % k] = v
# # check for status of placement groups
# cmd = ["/usr/bin/env", "ceph", "pg", "dump", "--format=json"]
# rc, out, err = module.run_command(cmd, check_rc=True)
# pg = True
# try:
# pg_ds = json.loads(out)
# except:
# pg = False
# if pg:
# for (k,v) in pg_ds.items():
# setup_options["pg_%s" % k] = v
# show osd tree
cmd = ["/usr/bin/env", "ceph", "osd", "tree", "--format=json"]
rc, out, err = module.run_command(cmd, check_rc=True)
osd_tree = True
try:
osd_tree_ds = json.loads(out)
except:
osd_tree = False
if osd_tree:
for (k,v) in osd_tree_ds.items():
setup_options["osd_tree_%s" % k] = v
# show rados df
cmd = ["/usr/bin/env", "rados", "df", "--format=json"]
rc, out, err = module.run_command(cmd, check_rc=True)
rados_df = True
try:
rados_df_ds = json.loads(out)
except:
rados_df = False
if rados_df:
for (k,v) in rados_df_ds.items():
setup_options["rados_df_%s" % k] = v
setup_options['rbd_images'] = {}
for pool in setup_options.get('osd_status_pools', []):
if 'rbd' in pool['application_metadata']:
pool_name = pool['pool_name']
setup_options['rbd_images'][pool_name] = {}
cmd = ["/usr/bin/env", "rbd", "list", pool_name, "--format=json"]
rc, out, err = module.run_command(cmd, check_rc=True)
try:
images = json.loads(out)
except json.JsonDecodeError:
continue
for image in images:
setup_options['rbd_images'][pool_name][image] = {}
cmd = ["/usr/bin/env", "rbd", "status", pool_name+'/'+image, "--format=json"]
rc, out, err = module.run_command(cmd, check_rc=True)
try:
setup_options['rbd_images'][pool_name][image]['status'] = json.loads(out)
except json.JsonDecodeError:
continue
cmd = ["/usr/bin/env", "rbd", "info", pool_name+'/'+image, "--format=json"]
rc, out, err = module.run_command(cmd, check_rc=True)
try:
setup_options['rbd_images'][pool_name][image]['info'] = json.loads(out)
except json.JsonDecodeError:
continue
# business as usual
for (k, v) in facts.items():
setup_options["ansible_%s" % k.replace('-', '_')] = v
ceph_facts_result = { 'ansible_facts': {} }
for (k,v) in setup_options.items():
if module.params['filter'] == '*' or fnmatch.fnmatch(k, module.params['filter']):
ceph_facts_result['ansible_facts'][k] = v
return ceph_facts_result
def main():
global module
module = AnsibleModule(
argument_spec = dict(
filter=dict(default="*", required=False),
)
)
data = run_ceph_facts(module)
module.exit_json(**data)
from ansible.module_utils.basic import *
main()
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