Coverage for lib/ansible/module_utils/facts/system/lsb.py : 11%

# Collect facts related to LSB (Linux Standard Base) 

# 

# 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/>. 

from __future__ import (absolute_import, division, print_function) 

__metaclass__ = type 

import os 

from ansible.module_utils.facts.utils import get_file_lines 

from ansible.module_utils.facts.collector import BaseFactCollector 

class LSBFactCollector(BaseFactCollector): 

name = 'lsb' 

_fact_ids = set() 

def _lsb_release_bin(self, lsb_path, module): 

lsb_facts = {} 

if not lsb_path: 

return lsb_facts 

rc, out, err = module.run_command([lsb_path, "-a"], errors='surrogate_then_replace') 

if rc != 0: 

return lsb_facts 

for line in out.splitlines(): 

if len(line) < 1 or ':' not in line: 

continue 

value = line.split(':', 1)[1].strip() 

if 'LSB Version:' in line: 

lsb_facts['release'] = value 

elif 'Distributor ID:' in line: 

lsb_facts['id'] = value 

elif 'Description:' in line: 

lsb_facts['description'] = value 

elif 'Release:' in line: 

lsb_facts['release'] = value 

elif 'Codename:' in line: 

lsb_facts['codename'] = value 

return lsb_facts 

def _lsb_release_file(self, etc_lsb_release_location): 

lsb_facts = {} 

if not os.path.exists(etc_lsb_release_location): 

return lsb_facts 

for line in get_file_lines(etc_lsb_release_location): 

value = line.split('=', 1)[1].strip() 

if 'DISTRIB_ID' in line: 

lsb_facts['id'] = value 

elif 'DISTRIB_RELEASE' in line: 

lsb_facts['release'] = value 

elif 'DISTRIB_DESCRIPTION' in line: 

lsb_facts['description'] = value 

elif 'DISTRIB_CODENAME' in line: 

lsb_facts['codename'] = value 

return lsb_facts 

def collect(self, module=None, collected_facts=None): 

facts_dict = {} 

lsb_facts = {} 

if not module: 

return facts_dict 

lsb_path = module.get_bin_path('lsb_release') 

# try the 'lsb_release' script first 

if lsb_path: 

lsb_facts = self._lsb_release_bin(lsb_path, 

module=module) 

# no lsb_release, try looking in /etc/lsb-release 

if not lsb_facts: 

lsb_facts = self._lsb_release_file('/etc/lsb-release') 

if lsb_facts and 'release' in lsb_facts: 

lsb_facts['major_release'] = lsb_facts['release'].split('.')[0] 

facts_dict['lsb'] = lsb_facts 

return facts_dict