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
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
|
#!/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: OpenSCAP paramiko connection functions
import os
import socket
import paramiko
import functest.utils.functest_logger as ft_logger
# add installer IP from env
INSTALLER_IP = os.getenv('INSTALLER_IP')
# Set up loggers
logger = ft_logger.Logger("security_scan").getLogger()
paramiko.util.log_to_file("/var/log/paramiko.log")
class setup:
def __init__(self, *args):
self.args = args
def keystonepass(self):
com = self.args[0]
client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
try:
client.connect(INSTALLER_IP, port=22, username='stack')
except paramiko.SSHException:
logger.error("Password is invalid for "
"undercloud host: {0}".format(INSTALLER_IP))
except paramiko.AuthenticationException:
logger.error("Authentication failed for "
"undercloud host: {0}".format(INSTALLER_IP))
except socket.error:
logger.error("Socker Connection failed for "
"undercloud host: {0}".format(INSTALLER_IP))
stdin, stdout, stderr = client.exec_command(com)
return stdout.read()
client.close()
def getOCKey(self):
remotekey = self.args[0]
localkey = self.args[1]
client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
try:
client.connect(INSTALLER_IP, port=22, username='stack')
sftp = client.open_sftp()
sftp.get(remotekey, localkey)
except paramiko.SSHException:
logger.error("Authentication failed for "
"host: {0}".format(self.host))
except paramiko.AuthenticationException:
logger.error("Authentication failed for "
"host: {0}".format(self.host))
except socket.error:
logger.error("Socker Connection failed for "
"undercloud host: {0}".format(self.host))
client.close()
class connectionManager:
def __init__(self, host, port, user, localkey, *args):
self.host = host
self.port = port
self.user = user
self.localkey = localkey
self.args = args
def remotescript(self):
localpath = self.args[0]
remotepath = self.args[1]
com = self.args[2]
client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
# Connection to undercloud
try:
client.connect(INSTALLER_IP, port=22, username='stack')
except paramiko.SSHException:
logger.error("Authentication failed for "
"host: {0}".format(self.host))
except paramiko.AuthenticationException:
logger.error("Authentication failed for "
"host: {0}".format(self.host))
except socket.error:
logger.error("Socker Connection failed for "
"undercloud host: {0}".format(self.host))
transport = client.get_transport()
local_addr = ('127.0.0.1', 0)
channel = transport.open_channel("direct-tcpip",
(self.host, int(self.port)),
(local_addr))
remote_client = paramiko.SSHClient()
remote_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
# Tunnel to overcloud
try:
remote_client.connect('127.0.0.1', port=22, username=self.user,
key_filename=self.localkey, sock=channel)
sftp = remote_client.open_sftp()
sftp.put(localpath, remotepath)
except paramiko.SSHException:
logger.error("Authentication failed for "
"host: {0}".format(self.host))
except paramiko.AuthenticationException:
logger.error("Authentication failed for "
"host: {0}".format(self.host))
except socket.error:
logger.error("Socker Connection failed for "
"undercloud host: {0}".format(self.host))
output = ""
stdin, stdout, stderr = remote_client.exec_command(com)
stdout = stdout.readlines()
# remove script
sftp.remove(remotepath)
remote_client.close()
client.close()
# Pipe back stout
for line in stdout:
output = output + line
if output != "":
return output
def remotecmd(self):
com = self.args[0]
client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
# Connection to undercloud
try:
client.connect(INSTALLER_IP, port=22, username='stack')
except paramiko.SSHException:
logger.error("Authentication failed for "
"host: {0}".format(self.host))
except paramiko.AuthenticationException:
logger.error("Authentication failed for "
"host: {0}".format(self.host))
except socket.error:
logger.error("Socker Connection failed for "
"undercloud host: {0}".format(self.host))
transport = client.get_transport()
local_addr = ('127.0.0.1', 0) # 0 denotes choose random port
channel = transport.open_channel("direct-tcpip",
(self.host, int(self.port)),
(local_addr))
remote_client = paramiko.SSHClient()
remote_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
# Tunnel to overcloud
try:
remote_client.connect('127.0.0.1', port=22, username=self.user,
key_filename=self.localkey, sock=channel)
except paramiko.SSHException:
logger.error("Authentication failed for "
"host: {0}".format(self.host))
except paramiko.AuthenticationException:
logger.error("Authentication failed for "
"host: {0}".format(self.host))
except socket.error:
logger.error("Socker Connection failed for "
"undercloud host: {0}".format(self.host))
chan = remote_client.get_transport().open_session()
chan.get_pty()
f = chan.makefile()
chan.exec_command(com)
print f.read()
remote_client.close()
client.close()
def download_reports(self):
dl_folder = self.args[0]
reportfile = self.args[1]
reportname = self.args[2]
resultsname = self.args[3]
client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
# Connection to overcloud
try:
client.connect(INSTALLER_IP, port=22, username='stack')
except paramiko.SSHException:
logger.error("Authentication failed for "
"host: {0}".format(self.host))
except paramiko.AuthenticationException:
logger.error("Authentication failed for "
"host: {0}".format(self.host))
except socket.error:
logger.error("Socker Connection failed for "
"undercloud host: {0}".format(self.host))
transport = client.get_transport()
local_addr = ('127.0.0.1', 0) # 0 denotes choose random port
channel = transport.open_channel("direct-tcpip",
(self.host, int(self.port)),
(local_addr))
remote_client = paramiko.SSHClient()
remote_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
# Tunnel to overcloud
try:
remote_client.connect('127.0.0.1', port=22, username=self.user,
key_filename=self.localkey, sock=channel)
except paramiko.SSHException:
logger.error("Authentication failed for "
"host: {0}".format(self.host))
except paramiko.AuthenticationException:
logger.error("Authentication failed for "
"host: {0}".format(self.host))
except socket.error:
logger.error("Socker Connection failed for "
"undercloud host: {0}".format(self.host))
# Download the reports
sftp = remote_client.open_sftp()
logger.info("Downloading \"{0}\"...".format(reportname))
sftp.get(reportfile, ('{0}/{1}'.format(dl_folder, reportname)))
logger.info("Downloading \"{0}\"...".format(resultsname))
sftp.get(reportfile, ('{0}/{1}'.format(dl_folder, resultsname)))
sftp.close()
transport.close()
|
