ansible-later/testenv/lib/python2.7/site-packages/ansible/module_utils/facts/utils.py
2019-04-23 13:04:27 +02:00

71 lines
2.4 KiB
Python

# 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 os
def get_file_content(path, default=None, strip=True):
data = default
if os.path.exists(path) and os.access(path, os.R_OK):
try:
try:
datafile = open(path)
data = datafile.read()
if strip:
data = data.strip()
if len(data) == 0:
data = default
finally:
datafile.close()
except Exception:
# ignore errors as some jails/containers might have readable permissions but not allow reads to proc
# done in 2 blocks for 2.4 compat
pass
return data
def get_file_lines(path, strip=True):
'''get list of lines from file'''
data = get_file_content(path, strip=strip)
if data:
ret = data.splitlines()
else:
ret = []
return ret
def get_mount_size(mountpoint):
mount_size = {}
try:
statvfs_result = os.statvfs(mountpoint)
mount_size['size_total'] = statvfs_result.f_frsize * statvfs_result.f_blocks
mount_size['size_available'] = statvfs_result.f_frsize * (statvfs_result.f_bavail)
# Block total/available/used
mount_size['block_size'] = statvfs_result.f_bsize
mount_size['block_total'] = statvfs_result.f_blocks
mount_size['block_available'] = statvfs_result.f_bavail
mount_size['block_used'] = mount_size['block_total'] - mount_size['block_available']
# Inode total/available/used
mount_size['inode_total'] = statvfs_result.f_files
mount_size['inode_available'] = statvfs_result.f_favail
mount_size['inode_used'] = mount_size['inode_total'] - mount_size['inode_available']
except OSError:
pass
return mount_size