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
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
|
#!/usr/bin/python
import sys
import cgi
import os
import socket
import time
try:
import cgitb
cgitb.enable()
except ImportError:
sys.stderr = sys.stdout
def cgiprint(inline=''):
sys.stdout.write(inline)
sys.stdout.write('\r\n')
sys.stdout.flush()
contentheader = 'Content-Type: text/html'
thepage = '''<html><head>
<title>%s</title>
</head><body>
%s
</body></html>
'''
h1 = '<h1>%s</h1>'
def getform(theform, valuelist, notpresent='', nolist=False):
"""
This function, given a CGI form as a
FieldStorage instance, extracts the
data from it, based on valuelist
passed in. Any non-present values are
set to '' - although this can be
changed. (e.g. to return None so you
can test for missing keywords - where
'' is a valid answer but to have the
field missing isn't.) It also takes a
keyword argument 'nolist'. If this is
True list values only return their
first value.
"""
data = {}
for field in valuelist:
if not theform.has_key(field):
# if the field is not present (or was empty)
data[field] = notpresent
else:
# the field is present
print type(theform[field])
if type(theform[field]) != type([]):
# is it a list or a single item
print type(theform[field])
data[field] = theform[field].value
else:
if not nolist:
# do we want a list ?
data[field] = theform.getlist(field)
else:
data[field] = theform.getfirst(field)
# just fetch the first item
return data
def getall(theform, nolist=False):
"""
Passed a form (cgi.FieldStorage
instance) return *all* the values.
This doesn't take into account
multipart form data (file uploads).
It also takes a keyword argument
'nolist'. If this is True list values
only return their first value.
"""
data = {}
for field in theform.keys():
# we can't just iterate over it, but must use the keys() method
if type(theform[field]) == type([]):
if not nolist:
data[field] = theform.getlist(field)
else:
data[field] = theform.getfirst(field)
else:
data[field] = theform[field].value
return data
def isblank(indict):
"""
Passed an indict of values it checks
if any of the values are set. Returns
True if the indict is empty, else
returns False. I use it on the a form
processed with getform to tell if my
CGI has been activated without any
form values.
"""
for key in indict.keys():
if indict[key]:
return False
return True
def go_backup(myhost):
myhostname = socket.gethostname()
results="Nothing happened"
command= "sudo /usr/LH/bin/lh_system_backup_job"
print command
command2="sleep 1; /data/srv/hobbit/server/ext/hbnotes.py"
results=os.popen(command,'r')
os.popen(command2,'r')
return results
def go_restore(restorefile,myhost):
myhostname = socket.gethostname()
if myhostname.strip() == myhost.strip():
localcommand="sudo /usr/bin/restore_job.sh "
command= localcommand + restorefile
else:
sshcmd="ssh -o StrictHostKeyChecking=no -o ConnectTimeout=1 -i /data/srv/.nobody_ssh/id_dsa mythtv@"
sshcmd+=myhost.strip()
cmd=' "sudo /usr/bin/restore_job.sh " '
command=sshcmd + cmd + restorefile + " 2>&1 "
results=os.popen(command,'r')
return results
def go_optimize(myhost):
#myhostname = socket.gethostname()
#if myhostname.strip() == myhost.strip():
command="/usr/LH/bin/optimize_mythdb.py"
print command
results=os.popen(command,'r')
#else:
#results='This host does not run a database'
return results
def go_update(myhost,update_type):
cmd=" call pacman update_system "
cmd+=update_type
command="/usr/bin/func \"" + myhost.strip() + "*\" " + cmd
print command
results=os.popen(command,'r')
return results
def go_updateall(allupdate_type):
cmd=" sudo /usr/bin/update_system_all "
cmd+=allupdate_type
command= cmd + " 2>&1 "
results=os.popen(command,'r')
return results
def go_shutdown(myhost):
myhostname = socket.gethostname()
message="Shutdown from MBE"
command="/usr/bin/func \"" + myhost.strip() + "*\" call msg display \"%s\" " %message
results=os.popen(command,'r')
time.sleep(3)
command="/usr/bin/func \"" + myhost.strip() + "*\" call power poweroff "
results=os.popen(command,'r')
return results
def go_shutdownall():
import MySQLdb
#import mysql
#find all hosts(minus myself)
#loop through results shutdown as we go.
db = MySQLdb.connect(host="localhost", user="mythtv", passwd="mythtv", db="mythconverg")
# create a cursor
cursor = db.cursor()
# execute SQL statement
myhostname = socket.gethostname()
results=["Sent shutdown command to: \n "]
cursor.execute("SELECT distinct(hostname) from settings where not hostname = %s ; ",(myhostname))
result = cursor.fetchall()
for row in result:
go_shutdown(row[0])
results.append(row[0])
#shutdown myself.
#go_shutdown(myhostname)
#results.append(myhostname)
return results
def go_reboot(myhost):
myhostname = socket.gethostname()
message="Reboot from MBE"
command="/usr/bin/func \"" + myhost.strip() + "*\" call msg display \"%s\" " %message
results=os.popen(command,'r')
time.sleep(3)
command="/usr/bin/func \"" + myhost.strip() + "*\" call power reboot "
results=os.popen(command,'r')
return results
def go_wake(myhost):
command="/usr/MythVantage/bin/wakeonlan.sh " + myhost.strip()
results=os.popen(command,'r')
return results
def go_kill(myhost,kill_type):
myhostname = socket.gethostname()
cmd=" call fe_restart "
cmd+=kill_type
command="/usr/bin/func \"" + myhost.strip() + "*\" " + cmd
results=os.popen(command,'r')
return results
mainpage = '''
<html><head>
<style type="text/css">@import "/frame.css";</style>
<!--<meta http-equiv="refresh" content="6">-->
<title>Receiving a Form</title>
</head><body>%s</body></html>'''
error = '''
<h1>Error</h1>
<h2>No Form Submission Was Received</h2>'''
result = '''
<h1>%s of %s</h1>
'''
possible_parameters = ['param1', 'param2', 'param3', 'param4','hiddenparam','param5','param6']
if __name__ == '__main__':
cgiprint(contentheader) # content header
cgiprint() # finish headers with blank line
theform = cgi.FieldStorage()
#print theform
formdict = getform(theform, possible_parameters)
#print possible_parameters
if isblank(formdict):
body = error
else:
name = formdict['param1']
radio = formdict['param2'] # should be 'this' or 'that'
if radio != 'Restore' :
name = ""
update_type = formdict['param3']
oldurl = formdict['param4']
hidden = formdict['hiddenparam']
all_update_type=formdict['param5']
kill_type = formdict['param6']
body = result % (radio, hidden)
print mainpage % body
selection=radio
myhost=hidden.lower()
if selection == "Restore":
mylogfile=go_restore(name,myhost)
elif selection == "Backup":
mylogfile=go_backup(myhost)
elif selection == "Update":
mylogfile=go_update(myhost,update_type)
elif selection == "Shutdown":
mylogfile=go_shutdown(myhost)
elif selection == "Reboot":
mylogfile=go_reboot(myhost)
elif selection == "Optimize":
mylogfile=go_optimize(myhost)
elif selection == "WOL":
mylogfile=go_wake(myhost)
elif selection == "UpdateAll":
mylogfile=go_updateall(all_update_type)
elif selection == "ShutdownAll":
mylogfile=go_shutdownall()
elif selection == "Kill":
mylogfile=go_kill(myhost,kill_type)
box=''' </br> </br>
<div style="border: 1px solid #aaa; width:700px; height:700px; overflow:auto; color:#FFF;text-align:left;">
<code id="box" style="display: block; height: 700px; width: 700px; overflow: auto;">
'''
endbox='''
</code>
</div>
'''
javascript='''
<script type="text/javascript">
var objDiv = document.getElementById("box");
objDiv.scrollTop = objDiv.scrollHeight;
</script>
'''
print box
for line in mylogfile:
print line + '</br> \r\n'
print endbox
print '<a href=', oldurl, ' > Back </a> '
#print oldurl
print javascript
|
