source: dassmodus/trunk/dassmodus/dassmodus/dassmodus/newdatacenterwizard.py@ 955

Last change on this file since 955 was 955, checked in by pstorz, on Sep 28, 2011 at 11:35:12 AM

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File size: 13.0 KB
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1#!/usr/bin/env python
2# -*- coding: utf-8 -*-
3#
4
5from PyQt4 import QtGui, QtCore
6from PyQt4.QtCore import *
7from PyQt4.QtGui import *
8
9import socket
10import string
11import random
12import Ui_baseconfigwizard
13import os
14import sys
15
16from nosferatu import bacresources, prettynames, auto_types
17
18
19
20# TODO: move this into base_classes
21
22
23
24
25class newdatacenterwizard(QtGui.QWizard, Ui_baseconfigwizard.Ui_Wizard,):
26 '''
27 '''
28
29 def __init__(self, DASSMODUS_BASEDIR ):
30 super(newdatacenterwizard, self).__init__()
31 self.setupUi(self)
32 self.setWindowTitle("New Datacenter Wizard")
33 self.groupBox.setTitle('Welcome to the new Datacenter Wizard.')
34 self.DASSMODUS_BASEDIR = DASSMODUS_BASEDIR
35 # configuration info that has to be provided:
36 self.newDCinfo = {
37 'dcname' : ['Datacenter Name','Name of the Datacenter, e.g. Company Name or OU <br>e.g. <i>MyCompany</i>',''],
38 'hostname' : ['Hostname','Hostname of the Bacula Server (short name) <br>e.g. <i> bacula </i>',''],
39 'hostaddress' : ['Hostaddress','DNS Name of the Bacula Server (FQDN) <br>e.g. <i>bacula.dass-it.de</i>',''],
40 }
41
42
43
44 introtext = 'Please provide the following information:<br><ul>'
45 #self.groupBox_2.setTitle('please provide the following information for the %s:' % (prettynames.PrettyNames[resource.resourcetype]))
46
47 for name,info in self.newDCinfo.iteritems():
48 introtext += '<li><b>' + info[0] + '</b><br>' + info[1] + '</li>'
49 introtext +='</ul>'
50
51 self.introtextEdit.setHtml(introtext)
52
53 row = 0
54 # for name,info in self.newDCinfo.iteritems():
55 for name in sorted(self.newDCinfo.keys()):
56 info = self.newDCinfo[name]
57 newlabel = QtGui.QLabel(self.scrollAreaWidgetContents)
58 newlabel.setText(info[0])
59
60 self.gridLayout_4.addWidget(newlabel, row, 0, 1, 1)
61 newwidget = QtGui.QLineEdit(self.scrollAreaWidgetContents)
62 newwidget.setToolTip(info[1])
63 self.wizardPage2.registerField(name + '*', newwidget)
64 self.gridLayout_4.addWidget(newwidget, row, 1, 1, 1)
65
66
67 if name == 'hostaddress':
68 newButton = QtGui.QPushButton(self.scrollAreaWidgetContents)
69 newButton.setText('check')
70 self.gridLayout_4.addWidget(newButton, row, 2, 1, 1)
71 self.addressLineEdit = newwidget
72 self.connect(newButton,
73 SIGNAL("clicked()"),
74 self.onaddrCheckButtonClicked
75 )
76
77
78 # find validator to ensure ony valid hostnames can be enteredTODO:
79 #if name == 'hostname':
80 # validator = QtGui.QValidator()
81 # QtGui.QValidator.
82 # newwidget.setValidator(validator)
83 row += 1
84
85
86 def initializePage(self,pagenumber):
87
88
89 if pagenumber == 2: # overview page
90
91 for name,info in self.newDCinfo.iteritems(): # safe registerd fields to DCinfo
92 self.newDCinfo[name][2] = unicode(self.field(name).toString())
93
94 dc = bacresources.DataCenter(os.path.normpath( self.DASSMODUS_BASEDIR + '/templates/BEE404psql.dmdz')) # use this template
95
96 dcname = self.newDCinfo['dcname'][2]
97 hostname = self.newDCinfo['hostname'][2]
98 hostaddress = self.newDCinfo['hostaddress'][2]
99
100 DIRNAME = hostname + '-dir'
101 FDNAME = hostname + '-fd'
102 SDNAME = hostname + '-sd'
103 MONNAME = hostname + '-mon'
104
105 # Passwords
106 pw_DIR_SD = bacresources.genPw(None,32) # director - storage daemon
107 pw_DIR_FD = bacresources.genPw(None,32) # director - filedaemon
108 pw_DIR_CON = bacresources.genPw(None,32) # director - console
109 pw_DIR_MON = bacresources.genPw(None,32 ) # director - monitoring console
110
111 dc.setName(dcname)
112
113 # Director Config
114 # set the Name of the Director resource in the Director Config
115 directorlist = list(dc.directors)
116 directorconfig = directorlist[0]
117 directorconfigDir = directorconfig.getResourceByName('bacula-dir')
118 directorconfigDir.setName(DIRNAME)
119 directorconfigDir.setItemValue('password', pw_DIR_CON)
120
121 # set the Client name in 'DefaultJob' JobDefs
122 directorconfigJobDefs = directorconfig.getResourceByName('DefaultJob')
123 directorconfigJobDefs.setItemValue('client', FDNAME)
124
125 # set the Client name in 'RestoreFiles' Job
126 directorrestorefiles = directorconfig.getResourceByName('RestoreFiles')
127 directorrestorefiles.setItemValue('client', FDNAME)
128
129 # set the Name of the Client Resource and the address 'bacula-fd'
130 directorclientresource = directorconfig.getResourceByName('bacula-fd')
131 directorclientresource.setName(FDNAME)
132 # set the password
133 directorclientresource.setItemValue('password', pw_DIR_FD)
134 # set the address
135 directorclientresource.setItemValue('address',hostaddress)
136
137 # set the Address of the storage Resource 'File'
138 directorstorageresource = directorconfig.getResourceByName('File')
139 directorstorageresource.setItemValue('address',hostaddress)
140 directorstorageresource.setItemValue('password', pw_DIR_SD)
141
142 # set the Name of the Monitor Console Entry
143 directormonitorconsole = directorconfig.getResourceByName('bacula-mon')
144 directormonitorconsole.setName(MONNAME)
145 directormonitorconsole.setItemValue('password', pw_DIR_MON)
146
147 # Filedaemon Config
148 fdlist = list(dc.filedaemons)
149 fdconfig = fdlist[0]
150 # set the Name of the Director resource in the Filedaemon Config
151 filedaemonconfigdir = fdconfig.getResourceByName('bacula-dir')
152 filedaemonconfigdir.setName(DIRNAME)
153 filedaemonconfigdir.setItemValue('password', pw_DIR_FD)
154
155 # set the Name of the Filedaemon resource in the Filedaemon Config
156 filedaemonconfigfd = fdconfig.getResourceByName('bacula-fd')
157 filedaemonconfigfd.setName(FDNAME)
158
159 # set the Name of the Director in the messages Resource in the Filedaemon Config
160 filedaemonconfigmsg = fdconfig.getResourceByName('Standard')
161 filedaemonconfigmsg.setItemValue('director', DIRNAME +' = all,!skipped,!restored')
162
163
164 # Storage Daemon Config
165 sdlist = list(dc.storagedaemons)
166 sdconfig = sdlist[0]
167 # set the Name for the Storage Daemon
168 storagedaemonconfigsd = sdconfig.getResourceByName('bacula-sd')
169 storagedaemonconfigsd.setName(SDNAME)
170
171 # set the Director Entry
172 storagedaemonconfigdir = sdconfig.getResourceByName('bacula-dir')
173 storagedaemonconfigdir.setName(DIRNAME)
174 storagedaemonconfigdir.setItemValue('password', pw_DIR_SD)
175
176 # set the Messages Resource
177 storagedaemonconfigmsg = sdconfig.getResourceByName('Standard')
178 storagedaemonconfigmsg.setItemValue('director', DIRNAME +' = all,!skipped,!restored')
179
180
181
182 # Console Config
183 consoleslist = list(dc.consoles)
184 consoleconfig = consoleslist[0]
185 # set the name for the Director
186 consoleconfigdir = consoleconfig.getResourceByName('bacula-dir')
187 consoleconfigdir.setName(DIRNAME)
188 # set the address of the Director
189 consoleconfigdir.setItemValue('address', hostaddress)
190 consoleconfigdir.setItemValue('password', pw_DIR_CON)
191
192 filename = u''
193 while not filename:
194 filename = unicode(QFileDialog.getSaveFileName(self
195 ,self.tr('Save Datacenter file')
196 ,dc.getName()
197 ,self.tr('dassModus datacenter .dmdz files (*.dmdz)'))
198 )
199 self.filename = filename
200 dc.setFileName(filename)
201 dc.safeDatacenter()
202
203 previewtext = 'A new datacenter with the following configuration: <p><ul>'
204 for name,info in self.newDCinfo.iteritems():
205 #self.newDCinfo[name][2] = str(self.field(name).toString())
206 previewtext += '<li><i>' + info[0] + '</i>:<b>' + self.field(name).toString()+'</b></li>'
207 previewtext += '</ul></p>'
208 previewtext += 'has been saved to <p><i>' + filename + '<i></p>' + ' and will be loaded automatically'
209 self.previewtextEdit.setHtml(previewtext)
210
211
212
213
214 def onpwgenPasswdClicked(self):
215 self.passwordLineEdit.setText(bacresources.genPw(None,32))
216
217 def onaddrCheckButtonClicked(self):
218 hostname = unicode(self.addressLineEdit.text())
219 ip = self.check_hostname(hostname)
220 if ip != None:
221 reply = QMessageBox.information(self,
222 "hostname OK",
223 "check successful: \n\n \"%s\" \n is at\n %s" % (hostname, ip) ,
224 QMessageBox.Ok)
225 else:
226 reply = QMessageBox.warning(self,
227 "hostname ERROR",
228 "\"%s\" can NOT be resolved!" % (hostname) ,
229 QMessageBox.Ok)
230
231
232
233 def check_hostname(self,hostname):
234 '''
235 try to resolve the given hostname
236 returns the IP or NONE if not resolvable
237 '''
238 if len(hostname) == 0:
239 return None
240 try:
241 ip = socket.gethostbyname(hostname)
242 return ip
243 except:
244 return None
245
246
247
248if __name__ == "__main__":
249 import sys
250#def main():
251 print "started"
252 app = QtGui.QApplication(sys.argv)
253 app.setOrganizationDomain("dass-it.de")
254 app.setOrganizationName("dassIT GmbH")
255 app.setApplicationName("dassModus")
256 app.setWindowIcon(QIcon(":/icons/dassit_logo.png"))
257
258 wizard = newdatacenterwizard()
259 if wizard.exec_():
260 dc = bacresources.DataCenter('templates/BEE404psql.dmdz') # use this template
261
262 dcname = wizard.newDCinfo['dcname'][2]
263 hostname = wizard.newDCinfo['hostname'][2]
264 hostaddress = wizard.newDCinfo['hostaddress'][2]
265
266 DIRNAME = hostname + '-dir'
267 FDNAME = hostname + '-fd'
268 SDNAME = hostname + '-sd'
269
270
271 dc.setName(dcname)
272
273 # Director Config
274 # set the Name of the Director resource in the Director Config
275 directorlist = list(dc.directors)
276 directorconfig = directorlist[0]
277 directorconfigDir = directorconfig.getResourceByName('bacula-dir')
278 directorconfigDir.setName(DIRNAME)
279
280 # set the Client name in 'DefaultJob' JobDefs
281 directorconfigJobDefs = directorconfig.getResourceByName('DefaultJob')
282 directorconfigJobDefs.setItemValue('client', FDNAME)
283
284 # set the Client name in 'RestoreFiles' Job
285 directorrestorefiles = directorconfig.getResourceByName('RestoreFiles')
286 directorrestorefiles.setItemValue('client', FDNAME)
287
288 # set the Name of the Client Resource and the address 'bacula-fd'
289 directorclientresource = directorconfig.getResourceByName('bacula-fd')
290 directorclientresource.setName(FDNAME)
291 # set the Address
292 directorclientresource.setItemValue('address', hostaddress)
293
294 # set the Address of the storage Resource 'File'
295 directorstorageresource = directorconfig.getResourceByName('File')
296 directorstorageresource.setItemValue('address', hostaddress)
297
298
299 # Filedaemon Config
300 fdlist = list(dc.filedaemons)
301 fdconfig = fdlist[0]
302 # set the Name of the Director resource in the Filedaemon Config
303 filedaemonconfigdir = fdconfig.getResourceByName('bacula-dir')
304 filedaemonconfigdir.setName(DIRNAME)
305
306 # set the Name of the Filedaemon resource in the Filedaemon Config
307 filedaemonconfigfd = fdconfig.getResourceByName('bacula-fd')
308 filedaemonconfigfd.setName(FDNAME)
309
310 # set the Name of the Director in the messages Resource in the Filedaemon Config
311 filedaemonconfigmsg = fdconfig.getResourceByName('Standard')
312 filedaemonconfigmsg.setItemValue('director', DIRNAME +' = all,!skipped,!restored')
313
314
315 # Storage Daemon Config
316 sdlist = list(dc.storagedaemons)
317 sdconfig = sdlist[0]
318 # set the Name for the Storage Daemon
319 storagedaemonconfigsd = sdconfig.getResourceByName('bacula-sd')
320 storagedaemonconfigsd.setName(SDNAME)
321
322 # set the Director Entry
323 storagedaemonconfigdir = sdconfig.getResourceByName('bacula-dir')
324 storagedaemonconfigdir.setName(DIRNAME)
325
326 # set the Messages Resource
327 storagedaemonconfigmsg = sdconfig.getResourceByName('Standard')
328 storagedaemonconfigmsg.setItemValue('director', DIRNAME +' = all,!skipped,!restored')
329
330
331
332 # Console Config
333 consoleslist = list(dc.consoles)
334 consoleconfig = consoleslist[0]
335 # set the name for the Director
336 consoleconfigdir = consoleconfig.getResourceByName('bacula-dir')
337 consoleconfigdir.setName(DIRNAME)
338 # set the address of the Director
339 consoleconfigdir.setItemValue('address', hostaddress)
340
341
342
343
344 filename = unicode(QFileDialog.getSaveFileName(wizard
345 ,wizard.tr('Save Datacenter file')
346 ,dc.getName()
347 ,wizard.tr('dassModus datacenter .dmdz files (*.dmdz)'))
348 )
349 dc.setFileName(filename)
350 dc.safeDatacenter()
351 #filename = QtGui.QFileDialog()
352
353 #dc.setFileName(filename)
354 else:
355 print "no"
356 #wizard.show()
357
358
359 sys.exit(app.exec_())
360
361
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