@ -102,7 +102,7 @@ def main():
domain = dict ( required = True , type = ' str ' ) ,
limit_type = dict ( required = True , type = ' str ' , choices = pam_types ) ,
limit_item = dict ( required = True , type = ' str ' , choices = pam_items ) ,
value = dict ( required = True , type = ' int ' ) ,
value = dict ( required = True , type = ' str ' ) ,
use_max = dict ( default = False , type = ' bool ' ) ,
use_min = dict ( default = False , type = ' bool ' ) ,
backup = dict ( default = False , type = ' bool ' ) ,
@ -127,6 +127,12 @@ 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. " )
if not ( value in [ ' unlimited ' , ' infinity ' , ' -1 ' ] or value . isdigit ( ) ) :
module . fail_json ( msg = " Argument ' value ' can be one of ' unlimited ' , ' infinity ' , ' -1 ' or positive number. Refer to manual pages for more details. " )
# Backup
if backup :
backup_file = module . backup_local ( limits_conf )
@ -160,7 +166,10 @@ def main():
line_domain = line_fields [ 0 ]
line_type = line_fields [ 1 ]
line_item = line_fields [ 2 ]
actual_value = int ( line_fields [ 3 ] )
actual_value = line_fields [ 3 ]
if not ( actual_value in [ ' unlimited ' , ' infinity ' , ' -1 ' ] or actual_value . isdigit ( ) ) :
module . fail_json ( msg = " Invalid configuration of ' %s ' . Current value of %s is unsupported. " % ( limits_conf , line_item ) )
# Found the line
if line_domain == domain and line_type == limit_type and line_item == limit_item :
@ -170,11 +179,24 @@ def main():
nf . write ( line )
continue
actual_value_unlimited = actual_value in [ ' unlimited ' , ' infinity ' , ' -1 ' ]
value_unlimited = value in [ ' unlimited ' , ' infinity ' , ' -1 ' ]
if use_max :
new_value = max ( value , actual_value )
if value . isdigit ( ) and actual_value . isdigit ( ) :
new_value = max ( int ( value ) , int ( actual_value ) )
elif actual_value_unlimited :
new_value = actual_value
else :
new_value = value
if use_min :
new_value = min ( value , actual_value )
if value . isdigit ( ) and actual_value . isdigit ( ) :
new_value = min ( int ( value ) , int ( actual_value ) )
elif value_unlimited :
new_value = actual_value
else :
new_value = value
# Change line only if value has changed
if new_value != actual_value :