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
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
|
#!/usr/bin/python
#
# Copyright (c) 2016 Red Hat
# Luke Hinds (lhinds@redhat.com)
# This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# 0.1: This script installs OpenSCAP on the remote host, and scans the
# nominated node. Post scan a report is downloaded and if '--clean' is passed
# all trace of the scan is removed from the remote system.
import datetime
import os
import sys
from ConfigParser import SafeConfigParser
import argparse
from keystoneclient import session
from keystoneclient.auth.identity import v2
from novaclient import client
import connect
import functest.utils.functest_utils as ft_utils
__version__ = 0.1
__author__ = 'Luke Hinds (lhinds@redhat.com)'
__url__ = 'https://wiki.opnfv.org/display/functest/Functest+Security'
# Global vars
INSTALLER_IP = os.getenv('INSTALLER_IP')
oscapbin = 'sudo /bin/oscap'
functest_dir = '%s/testcases/security_scan/' % ft_utils.FUNCTEST_REPO
# Apex Spefic var needed to query Undercloud
if os.getenv('OS_AUTH_URL') is None:
connect.logger.error(" Enviroment variable OS_AUTH_URL is not set")
sys.exit(0)
else:
OS_AUTH_URL = os.getenv('OS_AUTH_URL')
# args
parser = argparse.ArgumentParser(description='OPNFV OpenSCAP Scanner')
parser.add_argument('--config', action='store', dest='cfgfile',
help='Config file', required=True)
args = parser.parse_args()
# Config Parser
cfgparse = SafeConfigParser()
cfgparse.read(args.cfgfile)
# Grab Undercloud key
remotekey = cfgparse.get('undercloud', 'remotekey')
localkey = cfgparse.get('undercloud', 'localkey')
setup = connect.SetUp(remotekey, localkey)
setup.getockey()
# Configure Nova Credentials
com = 'sudo /usr/bin/hiera admin_password'
setup = connect.SetUp(com)
keypass = setup.keystonepass()
auth = v2.Password(auth_url=OS_AUTH_URL,
username='admin',
password=str(keypass).rstrip(),
tenant_name='admin')
sess = session.Session(auth=auth)
nova = client.Client(2, session=sess)
def run_tests(host, nodetype):
user = cfgparse.get(nodetype, 'user')
port = cfgparse.get(nodetype, 'port')
connect.logger.info("Host: {0} Selected Profile: {1}".format(host,
nodetype))
connect.logger.info("Checking internet for package installation...")
if internet_check(host, nodetype):
connect.logger.info("Internet Connection OK.")
connect.logger.info("Creating temp file structure..")
createfiles(host, port, user, localkey)
connect.logger.info("Installing OpenSCAP...")
install_pkg(host, port, user, localkey)
connect.logger.info("Running scan...")
run_scanner(host, port, user, localkey, nodetype)
clean = cfgparse.get(nodetype, 'clean')
connect.logger.info("Post installation tasks....")
post_tasks(host, port, user, localkey, nodetype)
if clean:
connect.logger.info("Cleaning down environment....")
connect.logger.info("Removing OpenSCAP....")
removepkg(host, port, user, localkey, nodetype)
connect.logger.info("Deleting tmp file and reports (remote)...")
cleandir(host, port, user, localkey, nodetype)
else:
connect.logger.error("Internet timeout. Moving on to next node..")
pass
def nova_iterate():
# Find compute nodes, active with network on ctlplane
for server in nova.servers.list():
if server.status == 'ACTIVE' and 'compute' in server.name:
networks = server.networks
nodetype = 'compute'
for host in networks['ctlplane']:
run_tests(host, nodetype)
# Find controller nodes, active with network on ctlplane
elif server.status == 'ACTIVE' and 'controller' in server.name:
networks = server.networks
nodetype = 'controller'
for host in networks['ctlplane']:
run_tests(host, nodetype)
def internet_check(host, nodetype):
import connect
user = cfgparse.get(nodetype, 'user')
port = cfgparse.get(nodetype, 'port')
localpath = functest_dir + 'scripts/internet_check.py'
remotepath = '/tmp/internet_check.py'
com = 'python /tmp/internet_check.py'
testconnect = connect.ConnectionManager(host, port, user, localkey,
localpath, remotepath, com)
connectionresult = testconnect.remotescript()
if connectionresult.rstrip() == 'True':
return True
else:
return False
def createfiles(host, port, user, localkey):
import connect
global tmpdir
localpath = functest_dir + 'scripts/createfiles.py'
remotepath = '/tmp/createfiles.py'
com = 'python /tmp/createfiles.py'
connect = connect.ConnectionManager(host, port, user, localkey,
localpath, remotepath, com)
tmpdir = connect.remotescript()
def install_pkg(host, port, user, localkey):
import connect
com = 'sudo yum -y install openscap-scanner scap-security-guide'
connect = connect.ConnectionManager(host, port, user, localkey, com)
connect.remotecmd()
def run_scanner(host, port, user, localkey, nodetype):
import connect
scantype = cfgparse.get(nodetype, 'scantype')
profile = cfgparse.get(nodetype, 'profile')
results = cfgparse.get(nodetype, 'results')
report = cfgparse.get(nodetype, 'report')
secpolicy = cfgparse.get(nodetype, 'secpolicy')
# Here is where we contruct the actual scan command
if scantype == 'xccdf':
cpe = cfgparse.get(nodetype, 'cpe')
com = '{0} xccdf eval --profile {1} --results {2}/{3}' \
' --report {2}/{4} --cpe {5} {6}'.format(oscapbin,
profile,
tmpdir.rstrip(),
results,
report,
cpe,
secpolicy)
connect = connect.ConnectionManager(host, port, user, localkey, com)
connect.remotecmd()
elif scantype == 'oval':
com = '{0} oval eval --results {1}/{2} '
'--report {1}/{3} {4}'.format(oscapbin, tmpdir.rstrip(),
results, report, secpolicy)
connect = connect.ConnectionManager(host, port, user, localkey, com)
connect.remotecmd()
else:
com = '{0} oval-collect '.format(oscapbin)
connect = connect.ConnectionManager(host, port, user, localkey, com)
connect.remotecmd()
def post_tasks(host, port, user, localkey, nodetype):
import connect
# Create the download folder for functest dashboard and download reports
reports_dir = cfgparse.get(nodetype, 'reports_dir')
dl_folder = os.path.join(reports_dir, host + "_" +
datetime.datetime.
now().strftime('%Y-%m-%d_%H-%M-%S'))
os.makedirs(dl_folder, 0755)
report = cfgparse.get(nodetype, 'report')
results = cfgparse.get(nodetype, 'results')
reportfile = '{0}/{1}'.format(tmpdir.rstrip(), report)
connect = connect.ConnectionManager(host, port, user, localkey, dl_folder,
reportfile, report, results)
connect.download_reports()
def removepkg(host, port, user, localkey, nodetype):
import connect
com = 'sudo yum -y remove openscap-scanner scap-security-guide'
connect = connect.ConnectionManager(host, port, user, localkey, com)
connect.remotecmd()
def cleandir(host, port, user, localkey, nodetype):
import connect
com = 'sudo rm -r {0}'.format(tmpdir.rstrip())
connect = connect.ConnectionManager(host, port, user, localkey, com)
connect.remotecmd()
if __name__ == '__main__':
nova_iterate()
|
