1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
#!/usr/bin/python
import sys
import pywbem
def usage():
print """Usage: %s <address> <username> <password> <command> [parameter...]
Connect to CIM server at address and issue a command on the machine.
Available commands and their parameters:
list_user - list users, parameter is user name or empty for all
list_group - list groups, parameter is group name or empty for all
group_members - list members of group, parameter is group name
create_account - creates a new account, parameters:
[0] = Name: required, user login name
Example: %s https://127.0.0.1:5989 root redhat list_user""" % (sys.argv[0], sys.argv[0])
if len(sys.argv) < 5:
usage()
sys.exit(1)
url = sys.argv[1]
username = None
password = None
if sys.argv[2]:
username = sys.argv[2]
if sys.argv[3]:
password = sys.argv[3]
command = sys.argv[4]
parameters = sys.argv[5:]
cliconn = pywbem.WBEMConnection(url, (username, password))
if command == "list_user":
# Listintg users is simple, just query all instances from LMI_Account
# or select only by given Name
slct = "select * from LMI_Account"
if parameters:
for i, parameter in enumerate(parameters):
if i==0:
slct += ' where Name = "%s"' % parameter
else:
slct += ' or Name = "%s"' % parameter
instances = cliconn.ExecQuery('WQL', slct)
for instance in instances:
print instance.tomof()
elif command == "list_group":
# Listintg gruops is simple, just query all instances from LMI_Group
# or select only by given Name
slct = "select * from LMI_Group"
if parameters:
for i, parameter in enumerate(parameters):
if i==0:
slct += ' where Name = "%s"' % parameter
else:
slct += ' or Name = "%s"' % parameter
instances = cliconn.ExecQuery('WQL', slct)
for instance in instances:
print instance.tomof()
elif command == "group_members":
# Group members is a bit tricky. You need to select group (LMI_Group)
# by given Name, then you need to select identities (LMI_Identity), which
# are connected through LMI_MemberOfGroup to LMI_Group.
# And finally select all accounts (LMI_Account) which are connected through
# LMI_AssignedAccountIdentity with selected identities (this should be
# 1 to 1)
if not parameters:
usage()
sys.exit(1)
else:
groups = cliconn.ExecQuery('WQL', 'select * from LMI_Group where Name = "%s"' % parameters[0])
for group in groups:
identities = cliconn.Associators(group.path, AssocClass='LMI_MemberOfGroup')
for identity in identities:
accounts = cliconn.Associators(identity.path, AssocClass='LMI_AssignedAccountIdentity')
for account in accounts:
print account.tomof()
elif command == "create_account":
# create a new account
# Firstly find system name, which is necessary parameter for method
# then invoke the method
if not parameters:
usage()
sys.exit(1)
computerSystems = cliconn.ExecQuery('WQL', 'select * from Linux_ComputerSystem')
if not computerSystems:
print >>sys.stderr, "No usable Linux_ComputerSystem instance found."
sys.exit(2)
if len(computerSystems) > 1:
print >>sys.stderr, "More than one Linux_ComputerSystem instance found, don't know which to use."
sys.exit(3)
lams = cliconn.ExecQuery('WQL', 'select * from LMI_AccountManagementService')[0]
print cliconn.InvokeMethod("CreateAccount", lams.path,
Name = parameters[0],
System = computerSystems[0].path)
else:
# unknown command
print "Unknown command", command
usage()
sys.exit(1)
|
