[1583] | 1 | #! /usr/bin/env python |
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| 2 | # -*- coding: ISO-8859-15 -*- |
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| 3 | |
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| 4 | # PyKota Print Quota Data Dumper |
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| 5 | # |
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| 6 | # PyKota - Print Quotas for CUPS and LPRng |
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| 7 | # |
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| 8 | # (c) 2003-2004 Jerome Alet <alet@librelogiciel.com> |
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| 9 | # This program is free software; you can redistribute it and/or modify |
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| 10 | # it under the terms of the GNU General Public License as published by |
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| 11 | # the Free Software Foundation; either version 2 of the License, or |
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| 12 | # (at your option) any later version. |
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| 13 | # |
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| 14 | # This program is distributed in the hope that it will be useful, |
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| 15 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 17 | # GNU General Public License for more details. |
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| 18 | # |
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| 19 | # You should have received a copy of the GNU General Public License |
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| 20 | # along with this program; if not, write to the Free Software |
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| 21 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. |
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| 22 | # |
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| 23 | # $Id$ |
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| 24 | # |
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| 25 | # $Log$ |
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| 26 | # Revision 1.1 2004/07/01 19:22:37 jalet |
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| 27 | # First draft of dumpykota |
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| 28 | # |
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| 29 | # |
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| 30 | # |
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| 31 | |
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| 32 | import sys |
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| 33 | import os |
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| 34 | import pwd |
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| 35 | |
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| 36 | from pykota import version |
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| 37 | from pykota.tool import PyKotaTool, PyKotaToolError |
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| 38 | from pykota.config import PyKotaConfigError |
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| 39 | from pykota.storage import PyKotaStorageError |
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| 40 | |
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| 41 | __doc__ = """dumpykota v%s (c) 2003-2004 C@LL - Conseil Internet & Logiciels Libres |
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| 42 | |
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| 43 | Dumps PyKota database's content. |
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| 44 | |
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| 45 | command line usage : |
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| 46 | |
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| 47 | dumpykota [options] |
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| 48 | |
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| 49 | options : |
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| 50 | |
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| 51 | -v | --version Prints repykota's version number then exits. |
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| 52 | -h | --help Prints this message then exits. |
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| 53 | |
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| 54 | -d | --data type Dumps 'type' datas. When not specified, the |
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| 55 | default is to dump the jobs history data. |
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| 56 | Allowed types are : |
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| 57 | |
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| 58 | - history : dumps the jobs history. |
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| 59 | - users : dumps users. |
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| 60 | - groups : dumps user groups. |
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| 61 | - printers : dump printers. |
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| 62 | - uquotas : dump user quotas. |
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| 63 | - gquotas : dump user groups quotas. |
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| 64 | |
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| 65 | -f | --format fmt Dumps datas in the 'fmt' format. When not specified, |
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| 66 | the format is to dump datas in the csv format (comma |
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| 67 | separated values). All data dumped is between double |
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| 68 | quotes. Allowed formats are : |
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| 69 | |
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| 70 | - csv : separate datas with commas |
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| 71 | - ssv : separate datas with semicolons |
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| 72 | - tsv : separate datas with tabs |
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| 73 | |
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| 74 | -p | --printer p Only dumps datas concerning printer 'p'. |
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| 75 | Actually 'p' can use wildcards characters to select |
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| 76 | only some printers. The default value is *, meaning |
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| 77 | all printers. |
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| 78 | You can specify several names or wildcards, |
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| 79 | by separating them with commas. |
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| 80 | |
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| 81 | -u | --user u Only dumps datas concerning user 'u'. |
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| 82 | Actually 'u' can use wildcards characters to select |
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| 83 | only some users. The default value is *, meaning |
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| 84 | all users. |
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| 85 | You can specify several names or wildcards, |
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| 86 | by separating them with commas. |
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| 87 | |
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| 88 | -g | --group g Only dumps datas concerning group 'g'. |
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| 89 | Actually 'g' can use wildcards characters to select |
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| 90 | only some groups. The default value is *, meaning |
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| 91 | all groups. |
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| 92 | You can specify several names or wildcards, |
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| 93 | by separating them with commas. |
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| 94 | |
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| 95 | If launched by a non-root user, additionnal arguments representing |
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| 96 | users or groups names are ignored, and only the current user/group |
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| 97 | is reported. |
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| 98 | |
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| 99 | This program is free software; you can redistribute it and/or modify |
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| 100 | it under the terms of the GNU General Public License as published by |
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| 101 | the Free Software Foundation; either version 2 of the License, or |
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| 102 | (at your option) any later version. |
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| 103 | |
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| 104 | This program is distributed in the hope that it will be useful, |
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| 105 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 106 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 107 | GNU General Public License for more details. |
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| 108 | |
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| 109 | You should have received a copy of the GNU General Public License |
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| 110 | along with this program; if not, write to the Free Software |
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| 111 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. |
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| 112 | |
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| 113 | Please e-mail bugs to: %s""" % (version.__version__, version.__author__) |
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| 114 | |
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| 115 | class DumPyKota(PyKotaTool) : |
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| 116 | """A class for dumpykota.""" |
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| 117 | def main(self, ugnames, options) : |
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| 118 | """Print Quota Data Dumper.""" |
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| 119 | uid = os.geteuid() |
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| 120 | if not uid : |
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| 121 | # root user |
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| 122 | if not ugnames : |
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| 123 | # no username, means all usernames |
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| 124 | ugnames = [ "*" ] |
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| 125 | else : |
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| 126 | # not the root user |
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| 127 | # reports only the current user |
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| 128 | username = pwd.getpwuid(uid)[0] |
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| 129 | if options["data"] == "groups" : |
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| 130 | user = self.storage.getUser(username) |
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| 131 | if user.Exists : |
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| 132 | ugnames = [ g.Name for g in self.storage.getUserGroups(user) ] |
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| 133 | else : |
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| 134 | ugnames = [ ] |
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| 135 | else : |
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| 136 | ugnames = [ username ] |
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| 137 | |
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| 138 | printers = self.storage.getMatchingPrinters(options["printer"]) |
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| 139 | if not printers : |
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| 140 | raise PyKotaToolError, _("There's no printer matching %s") % options["printer"] |
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| 141 | |
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| 142 | # TODO : insert code here ! |
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| 143 | raise PyKotaToolError, "Not implemented" |
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| 144 | |
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| 145 | if __name__ == "__main__" : |
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| 146 | try : |
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| 147 | defaults = { \ |
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| 148 | "printer" : "*", \ |
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| 149 | } |
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| 150 | short_options = "vhd:f:p:u:g:" |
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| 151 | long_options = ["help", "version", "data=", "format=", "printer=", "user=", "group="] |
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| 152 | |
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| 153 | # Initializes the command line tool |
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| 154 | dumper = DumPyKota(doc=__doc__) |
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| 155 | |
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| 156 | # parse and checks the command line |
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| 157 | (options, args) = dumper.parseCommandline(sys.argv[1:], short_options, long_options, allownothing=1) |
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| 158 | |
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| 159 | # sets long options |
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| 160 | options["help"] = options["h"] or options["help"] |
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| 161 | options["version"] = options["v"] or options["version"] |
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| 162 | options["users"] = options["u"] or options["users"] |
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| 163 | options["groups"] = options["g"] or options["groups"] |
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| 164 | options["printer"] = options["P"] or options["printer"] or defaults["printer"] |
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| 165 | |
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| 166 | if options["help"] : |
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| 167 | dumper.display_usage_and_quit() |
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| 168 | elif options["version"] : |
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| 169 | dumper.display_version_and_quit() |
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| 170 | elif options["users"] and options["groups"] : |
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| 171 | raise PyKotaToolError, _("incompatible options, see help.") |
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| 172 | else : |
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| 173 | retcode = dumper.main(args, options) |
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| 174 | except SystemExit : |
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| 175 | pass |
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| 176 | except : |
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| 177 | try : |
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| 178 | dumper.crashed("repykota failed") |
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| 179 | except : |
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| 180 | pass |
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| 181 | retcode = -1 |
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| 182 | |
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| 183 | try : |
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| 184 | dumper.storage.close() |
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| 185 | except (TypeError, NameError, AttributeError) : |
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| 186 | pass |
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| 187 | |
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| 188 | sys.exit(retcode) |
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