forked from PeterJCLaw/userman
/
c_group.py
160 lines (120 loc) · 3.55 KB
/
c_group.py
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import sr, sys
class group:
"""Manage groups.
Subcommands:
- list - List all groups
- members - Display members of a group
- create - Create a group
- rm - Delete a group
- addusers - Add users to a group
- delusers - Remove users from a group"""
def __init__(self, args):
self.commands = { "help" : self.help,
"members" : self.members,
"create" : self.create,
"rm" : self.delete,
"list" : self.list,
"addusers" : self.addusers,
"delusers" : self.delusers }
if len(args) < 1:
self.help([])
return
if args[0] in self.commands:
cmd = args[0]
if len(args) == 1:
args = []
else:
args = args[1:]
self.commands[cmd](args)
else:
print self.__doc__
def list(self, args):
"""List all groups."""
if len(args) > 0:
print self.__doc__
return
print "\n".join(sr.groups.list())
def help(self, args):
if len(args) < 1:
print self.__doc__
return
if args[0] in self.commands:
print self.commands[args[0]].__doc__
else:
print "Command not found."
print self.__doc__
sys.exit(0)
def create(self, args):
"""Create a group.
Usage:
group create GROUP_NAME [USERS]"""
if len(args) < 1:
print self.create.__doc__
return
g = sr.group( args[0] )
if g.in_db:
print "Group '%s' already exists" % (args[0] )
return
if len(args) > 1:
users = args[1:]
g.user_add(users)
g.save()
def delete(self, args):
"""Delete a group
Usage:
group rm GROUPNAME"""
if len(args) < 1:
print self.delete.__doc__
return
for gname in args:
g = sr.group( gname )
if not g.in_db:
print "Group '%s' doesn't exist" % ( gname )
continue
g.rm()
print "Group '%s' deleted." % ( gname )
def members(self, args):
"""Display group members.
Usage:
group members USERNAME"""
if len(args) < 1:
print self.members.__doc__
return
g = sr.group( args[0] )
if not g.in_db:
print "Group '%s' not found\n" % (args[0])
else:
print " ".join(g.members)
def addusers(self, args):
"""Add users to a group
Usage:
group addusers GROUPNAME USERS"""
if len(args) < 2:
print self.addusers.__doc__
return
gname = args[0]
users = args[1:]
g = sr.group(gname)
if not g.in_db:
print "Group '%s' not found." % ( gname )
return
f = g.user_add( users )
if len(f) > 0:
print "WARNING: The following users were not found and so were not added:"
print ", ".join(f)
g.save()
def delusers(self, args):
"""Remove users from a group
Usage:
group delusers GROUPNAME USERS"""
if len(args) < 2:
print self.addusers.__doc__
return
gname = args[0]
users = args[1:]
g = sr.group(gname)
if not g.in_db:
print "Group '%s' not found." % ( gname )
return
g.user_rm( users )
g.save()