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Update pam_limits.py

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- Comments are now managed correctly
- Cannot use use_min and use_max at the same time
This commit is contained in:
Sebastien ROHAUT 2014-12-24 15:36:54 +01:00
parent 722d810ef2
commit 4c22ee75b1
1 changed files with 24 additions and 4 deletions
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28
system/pam_limits.py
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@ -1,4 +1,3 @@
#!/usr/bin/python
# -*- coding: utf-8 -*-
# (c) 2014, Sebastien Rohaut <sebastien.rohaut@gmail.com>
@ -110,7 +109,8 @@ def main():
use_max = dict(default=False, type='bool'),
use_min = dict(default=False, type='bool'),
backup = dict(default=False, type='bool'),
dest = dict(default=limits_conf, type='str')
dest = dict(default=limits_conf, type='str'),
comment = dict(required=False, default='', type='str')
)
)
@ -122,6 +122,7 @@ def main():
use_min = module.params['use_min']
backup = module.params['backup']
limits_conf = module.params['dest']
new_comment = module.params['comment']
changed = False
@ -131,6 +132,9 @@ def main():
else:
module.fail_json(msg="%s is not visible (check presence, access rights, use sudo)" % (limits_conf) )
if use_max and use_min:
module.fail_json(msg="Cannot use use_min and use_max at the same time." )
# Backup
if backup:
backup_file = module.backup_local(limits_conf)
@ -146,6 +150,7 @@ def main():
new_value = value
for line in f:
if line.startswith('#'):
nf.write(line)
continue
@ -155,6 +160,21 @@ def main():
nf.write(line)
continue
# Remove comment in line
newline = newline.split('#',1)[0]
try:
old_comment = line.split('#',1)[1]
except:
old_comment = ''
newline = newline.rstrip()
if not new_comment:
new_comment = old_comment
if new_comment:
new_comment = "\t#"+new_comment
line_fields = newline.split(' ')
if len(line_fields) != 4:
@ -183,7 +203,7 @@ def main():
# Change line only if value has changed
if new_value != actual_value:
changed = True
new_limit = domain + "\t" + limit_type + "\t" + limit_item + "\t" + str(new_value) + "\n"
new_limit = domain + "\t" + limit_type + "\t" + limit_item + "\t" + str(new_value) + new_comment + "\n"
message = new_limit
nf.write(new_limit)
else:
@ -194,7 +214,7 @@ def main():
if not found:
changed = True
new_limit = domain + "\t" + limit_type + "\t" + limit_item + "\t" + str(new_value) + "\n"
new_limit = domain + "\t" + limit_type + "\t" + limit_item + "\t" + str(new_value) + new_comment + "\n"
message = new_limit
nf.write(new_limit)