Annotation of loncom/anaconda/RedHat/instimage/usr/bin/loncapaconfig, revision 1.4
1.4 ! harris41 1: #!../bin/python
1.1 harris41 2:
3: import sys, os, signal
4: signal.signal(signal.SIGINT, signal.SIG_DFL)
5:
6: #
7: # For anaconda in reconfig mode
8: #
1.3 harris41 9: sys.path.append('../lib/anaconda')
1.1 harris41 10:
11: # For anaconda in test mode
12: if (os.path.exists('rpmmodule')):
13: sys.path.append('rpmmodule')
14: sys.path.append('libfdisk')
15: sys.path.append('balkan')
16: sys.path.append('kudzu')
17: sys.path.append('gnome-map')
18: sys.path.append('isys')
19:
20: os.environ['HOME'] = '/tmp'
21:
22: # Python passed my path as argv[0]!
23: # if sys.argv[0][-7:] == "syslogd":
24: if len(sys.argv) > 1:
25: if sys.argv[1] == "--syslogd":
26: from syslogd import Syslogd
27: root = sys.argv[2]
28: output = sys.argv[3]
29: syslog = Syslogd (root, open (output, "w+"))
30:
31: import gettext_rh
32: import traceback
33: import string
34:
35: import isys
36: import iutil
37:
38: setverPath = None
39:
40: gettext_rh.bindtextdomain("anaconda", "/usr/share/locale")
41: gettext_rh.textdomain("anaconda")
42: _ = gettext_rh.gettext
43:
44: (args, extra) = isys.getopt(sys.argv[1:], 'GTRtdr:fm:',
45: [ 'gui', 'text', 'reconfig', 'test', 'debug',
46: 'method=', 'rootpath=',
47: 'testpath=', 'mountfs', 'traceonly', 'kickstart=',
48: 'lang=', 'keymap=', 'kbdtype=', 'module=',
49: 'expert', 'serial' ])
50:
51: # save because we're about to munge argv
52: [execname] = string.split(sys.argv[0], '/')[-1:]
53:
54: # remove the arguments - gnome_init doesn't understand them
55: for arg in sys.argv[1:]:
56: sys.argv.remove (arg)
57: sys.argc = 1
58:
59: #
60: # default root to install into if doing a normal install
61: #
62: rootPath = '/mnt/sysimage'
63:
64: extraModules = []
65:
66: # display mode is either 'g' for graphical or 't' for text
67: display_mode = 'g'
68: forced_display_mode = None
69:
70: # booleans - value is 0 for false or non-zero for true
71: # test - in test mode?
72: # debug - in debug mode?
73: # serial - install via serial port (?)
74: # expert - in expert mode?
75: # traceOnly - print out loaded modules
76: # forceMount - ? used ?
77: # localInstall - install to chroot
78: # reconfigOnly - allow user to reconfig installed box w/o reinstall
79: test = 0
80: debug = 0
81: serial = 0
82: expert = 0
83: traceOnly = 0
84: forceMount = 0
85: localInstall = 0
86: reconfigOnly = 0
87:
88: #
89: # x - xserver info (?)
90: # lang - language to use for install/machine default
91: # method - install method (not used if reconfigOnly is true)
92: # keymap - kbd map
93: # kbdtype - type of keyboard (84 key, 101 key, etc)
94: # kickstart - ?
95: # mouseInfo - type of mouse
96: # progmode - either 'reconfig' or 'install'
97: #
98: x = None
99: lang = None
100: method = None
101: keymap = None
102: kbdtpye = None
103: kickstart = None
104: mouseInfo = None
105: progmode = None
106:
107: #
108: # parse off command line arguments
109: #
110: for n in args:
111: (str, arg) = n
112:
113: if (str == '-G' or str == '--gui'):
114: forced_display_mode = 'g'
115: elif (str == '-T' or str == '--text'):
116: forced_display_mode = 't'
117: elif (str == '-R' or str == '--reconfig'):
118: reconfigOnly = 1
119: progmode = 'reconfig'
120: elif (str == '-t' or str == '--test'):
121: test = 1
122: elif (str == '--module'):
123: (path, subdir, name) = string.split(arg, ":")
124: extraModules.append((path, subdir, name))
125: elif (str == '-m' or str == '--method'):
126: method = arg
127: reconfigOnly = 0
128: progmode = 'install'
129: elif (str == '-d' or str == '--debug'):
130: debug = 1
131: elif (str == '--kickstart'):
132: kickstart = arg
133: forced_display_mode = 't'
134: elif (str == '-r' or str == '--rootpath'):
135: rootPath = arg
136: localInstall = 1
137: elif (str == '--mountfs'):
138: forceMount = 1
139: elif (str == '--traceonly'):
140: traceOnly = 1
141: elif (str == '--expert'):
142: expert = 1
143: elif (str == '--serial'):
144: serial = 1
145: elif (str == '--lang'):
146: lang = arg
147: elif (str == '--keymap'):
148: keymap = arg
149: elif (str == '--kbdtype'):
150: kbdtype = arg
151:
152: # Make sure that display mode is only text for now
153: # since graphical interface code is not yet updated.
154: display_mode = 't'
155: forced_display_mode = 't'
1.3 harris41 156:
157: # Settings to make sure this script is only ever used
158: # for reconfiguration.
159: reconfigOnly = 1
160: progmode = 'reconfig'
1.1 harris41 161:
162: #
163: # must specify install or reconfig mode
164: #
165: if (progmode == None):
166: print "Must specify either --reconfig or --method for program mode"
167: sys.exit(1)
168:
169: #
170: # if not just reconfiguring box, must have install method
171: #
172: if (not reconfigOnly and not method):
173: print "no install method specified"
174: sys.exit(1)
175:
176: if (debug):
177: import pdb
178: pdb.set_trace()
179: #
180: # don't let a developer reinstall their box unknowingly
181: #
182: if (not reconfigOnly and not test and not localInstall and os.getpid() > 50):
183: print "you're running me on a live system! that's incredibly stupid."
184: sys.exit(1)
185:
186: import rpm
187: import lilo
188: from todo import ToDo
189: import isys
190: from installclass import DefaultInstall
191: from installclass import ReconfigStation
192: from kickstart import Kickstart
193:
194: #
195: # override display mode if machine cannot nicely run X
196: #
197: if (not test):
198: if (iutil.memInstalled() < 30000):
199: forced_display_mode = 't'
200:
201: #
202: # if in reconfig mode set display mode based on inittab default runlevel
203: #
204: # but always let command line specified mode override defaults
205: #
206: if (forced_display_mode == None):
207: if (reconfigOnly != 0):
208: if (iutil.getDefaultRunlevel() == '5' and
209: os.access("/etc/X11/XF86Config", os.R_OK)):
210: display_mode = 'g'
211: else:
212: display_mode = 't'
213: else:
214: display_mode = 'g'
215: else:
216: display_mode = forced_display_mode
217:
218: #
219: # startup X server is we're not already running under an X session
220: #
221: if (display_mode == 'g' and not os.environ.has_key('DISPLAY')):
222: import xserver
223: try:
224: if (reconfigOnly == 0):
225: result = xserver.startX ()
226: else:
227: result = xserver.start_existing_X ()
228:
229: except RuntimeError:
230: print "X startup failed, falling back to text mode"
231: display_mode = 't'
232: else:
233: (mouseInfo, x) = (result)
234:
235: #
236: # setup links required by graphical mode if installing and verify display mode
237: #
238: if (display_mode == 'g'):
239: if not test and not localInstall and not reconfigOnly:
240: for i in ( "imrc", "im_palette.pal", "gtk" ):
241: try:
242: os.symlink ("../mnt/source/RedHat/instimage/etc/" + i, "/etc/" + i)
243: except:
244: pass
245: from gui import InstallInterface
246: elif (display_mode == 't'):
247: from text import InstallInterface
248: else:
249: sys.exit(1)
250:
251: if traceOnly:
252: # prints a list of all the modules imported
253: import pdb
254: import image
255: import harddrive
256: import urlinstall
257: import mimetools
258: import mimetypes
259: import syslogd
260: if display_mode == 't':
261: from newtpyfsedit import fsedit
262: for module in sys.__dict__['modules'].keys ():
263: if module not in [ "__builtin__", "__main__" ]:
264: foo = repr (sys.__dict__['modules'][module])
265: bar = string.split (foo, "'")
266: if len (bar) > 3:
267: print bar[3]
268:
269: sys.exit(0)
270:
271: # imports after setting up the path
272: if not reconfigOnly:
273: if (method[0:5] == "dir:/"):
274: from image import InstallMethod
275: method = InstallMethod(method[5:])
276: elif (method[0:6] == "ftp://" or method[0:7] == "http://"):
277: from urlinstall import InstallMethod
278: method = InstallMethod(method)
279: elif (method[0:5] == "hd://"):
280: method = method[5:]
281: i = string.index(method, '/')
282: dir = method[i:]
283: driveAndType = method[0:i]
284:
285: i = string.index(driveAndType, ":")
286: drive = driveAndType[0:i]
287: type = driveAndType[i + 1:]
288:
289: from harddrive import InstallMethod
290: method = InstallMethod(drive, type, dir)
291: else:
292: print "unknown install method:", method
293: sys.exit(1)
294:
295: #
296: # do some final sanity checking before going off into the great wide wonder
297: #
298: if reconfigOnly and method != None:
299: print "Conflicting options: cannot reconfig and install simultaneously!\n"
300: sys.exit(1)
301: intf = InstallInterface()
302:
303: # set the default actions
304: installPackages = 1
305: setupFilesystems = 1
306:
307: if localInstall:
308: installPackages = 1
309: setupFilesystems = 0
310: if test:
311: installPackages = 0
312: setupFilesystems = 0
313: if forceMount:
314: setupFilesystems = 1
315:
316: if kickstart:
317: instClass = Kickstart(kickstart)
318: os.unlink(kickstart)
319: elif reconfigOnly:
320: instClass = ReconfigStation(expert)
321: else:
322: instClass = DefaultInstall(expert)
323:
324: if lang:
325: instClass.addToSkipList("language")
326: instClass.setLanguage(lang)
327:
328: if keymap:
329: instClass.addToSkipList("keyboard")
330: instClass.setKeyboard(keymap)
331:
332: if iutil.getArch() == "sparc":
333: import kudzu
334: mice = kudzu.probe (kudzu.CLASS_MOUSE, kudzu.BUS_UNSPEC, kudzu.PROBE_ONE);
335: if mice:
336: (mouseDev, driver, descr) = mice[0]
337: if mouseDev == 'sunmouse':
338: instClass.addToSkipList("mouse")
339: instClass.setMouseType("Sun - Mouse", "sunmouse")
340:
341: if reconfigOnly:
342: installPackages = 0
343: setupFilesystems = 0
344: rootPath = '/'
345:
346: try:
347: todo = ToDo(intf, method, rootPath, installSystem = installPackages,
348: setupFilesystems = setupFilesystems, mouse = mouseInfo,
349: instClass = instClass, x = x, expert = expert,
350: serial = serial, reconfigOnly = reconfigOnly, test = test,
351: extraModules = extraModules)
352: intf.run(todo, test = test)
353: except:
354: (type, value, tb) = sys.exc_info()
355: from string import joinfields
356: list = traceback.format_exception (type, value, tb)
357: text = joinfields (list, "")
358: rc = intf.exceptionWindow (_("Exception Occurred"), text)
359: intf.__del__ ()
360: if rc:
361: import pdb
362: pdb.post_mortem (tb)
363: os._exit (1)
364:
365: if not todo.reconfigOnly:
366: todo.fstab.umountFilesystems(rootPath, ignoreErrors = 1)
367:
368: del intf
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