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comparison roundup/scripts/roundup_server.py @ 5378:35ea9b1efc14

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Python 3 preparation: "raise" syntax. Changing "raise Exception, value" to "raise Exception(value)". Tool-assisted patch. Particular cases to check carefully are the one place in frontends/ZRoundup/ZRoundup.py where a string exception needed to be fixed, and the one in roundup/cgi/client.py involving raising an exception with a traceback (requires three-argument form of raise in Python 2, which as I understand it requires exec() to avoid a Python 3 syntax error).
author Joseph Myers <jsm@polyomino.org.uk>
date Tue, 24 Jul 2018 21:39:58 +0000
parents 64b05e24dbd8
children 0942fe89e82e
comparison
equal deleted inserted replaced
5377:12fe83f90f0d 5378:35ea9b1efc14
477 return 477 return
478 478
479 try: 479 try:
480 import grp 480 import grp
481 except ImportError: 481 except ImportError:
482 raise ValueError, _("Can't change groups - no grp module") 482 raise ValueError(_("Can't change groups - no grp module"))
483 try: 483 try:
484 try: 484 try:
485 gid = int(group) 485 gid = int(group)
486 except ValueError: 486 except ValueError:
487 gid = grp.getgrnam(group)[2] 487 gid = grp.getgrnam(group)[2]
488 else: 488 else:
489 grp.getgrgid(gid) 489 grp.getgrgid(gid)
490 except KeyError: 490 except KeyError:
491 raise ValueError,_("Group %(group)s doesn't exist")%locals() 491 raise ValueError(_("Group %(group)s doesn't exist")%locals())
492 os.setgid(gid) 492 os.setgid(gid)
493 493
494 def setuid(user): 494 def setuid(user):
495 if not hasattr(os, 'getuid'): 495 if not hasattr(os, 'getuid'):
496 return 496 return
497 497
498 # People can remove this check if they're really determined 498 # People can remove this check if they're really determined
499 if user is None: 499 if user is None:
500 if os.getuid(): 500 if os.getuid():
501 return 501 return
502 raise ValueError, _("Can't run as root!") 502 raise ValueError(_("Can't run as root!"))
503 503
504 if os.getuid(): 504 if os.getuid():
505 print(_('WARNING: ignoring "-u" argument, not root')) 505 print(_('WARNING: ignoring "-u" argument, not root'))
506 return 506 return
507 507
508 try: 508 try:
509 import pwd 509 import pwd
510 except ImportError: 510 except ImportError:
511 raise ValueError, _("Can't change users - no pwd module") 511 raise ValueError(_("Can't change users - no pwd module"))
512 try: 512 try:
513 try: 513 try:
514 uid = int(user) 514 uid = int(user)
515 except ValueError: 515 except ValueError:
516 uid = pwd.getpwnam(user)[2] 516 uid = pwd.getpwnam(user)[2]
517 else: 517 else:
518 pwd.getpwuid(uid) 518 pwd.getpwuid(uid)
519 except KeyError: 519 except KeyError:
520 raise ValueError, _("User %(user)s doesn't exist")%locals() 520 raise ValueError(_("User %(user)s doesn't exist")%locals())
521 os.setuid(uid) 521 os.setuid(uid)
522 522
523 class TrackerHomeOption(configuration.FilePathOption): 523 class TrackerHomeOption(configuration.FilePathOption):
524 524
525 # Tracker homes do not need any description strings 525 # Tracker homes do not need any description strings
723 if self["SSL"]: 723 if self["SSL"]:
724 kwargs['ssl_pem'] = self["PEM"] 724 kwargs['ssl_pem'] = self["PEM"]
725 httpd = server_class(*args, **kwargs) 725 httpd = server_class(*args, **kwargs)
726 except socket.error as e: 726 except socket.error as e:
727 if e[0] == errno.EADDRINUSE: 727 if e[0] == errno.EADDRINUSE:
728 raise socket.error, \ 728 raise socket.error(_("Unable to bind to port %s, port already in use.") \
729 _("Unable to bind to port %s, port already in use.") \ 729 % self["PORT"])
730 % self["PORT"]
731 raise 730 raise
732 # change user and/or group 731 # change user and/or group
733 setgid(self["GROUP"]) 732 setgid(self["GROUP"])
734 setuid(self["USER"]) 733 setuid(self["USER"])
735 # return the server 734 # return the server
964 if args: 963 if args:
965 for arg in args: 964 for arg in args:
966 try: 965 try:
967 name, home = arg.split('=') 966 name, home = arg.split('=')
968 except ValueError: 967 except ValueError:
969 raise ValueError, _("Instances must be name=home") 968 raise ValueError(_("Instances must be name=home"))
970 config.add_option(TrackerHomeOption(config, "trackers", name)) 969 config.add_option(TrackerHomeOption(config, "trackers", name))
971 config["TRACKERS_" + name.upper()] = home 970 config["TRACKERS_" + name.upper()] = home
972 971
973 # handle remaining options 972 # handle remaining options
974 if optlist: 973 if optlist:
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