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  • Committer: Jon Ramvi
  • Date: 2009-07-10 16:08:35 UTC
  • Revision ID: jon@geteasypeasy.com-20090710160835-ltb4mkc3qg31p0mo
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ubiquity/components/grubinstaller.py
 
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# -*- coding: UTF-8 -*-
 
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# Copyright (C) 2006 Canonical Ltd.
 
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# Written by Colin Watson <cjwatson@ubuntu.com>.
 
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#
 
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# This program is free software; you can redistribute it and/or modify
 
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# it under the terms of the GNU General Public License as published by
 
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# the Free Software Foundation; either version 2 of the License, or
 
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# (at your option) any later version.
 
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#
 
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# This program is distributed in the hope that it will be useful,
 
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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# GNU General Public License for more details.
 
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#
 
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# You should have received a copy of the GNU General Public License
 
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# along with this program; if not, write to the Free Software
 
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
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from ubiquity.filteredcommand import FilteredCommand
 
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class GrubInstaller(FilteredCommand):
 
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    def prepare(self):
 
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        return (['/usr/share/grub-installer/grub-installer', '/target'],
 
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                ['^grub-installer/bootdev$', 'ERROR'],
 
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                {'OVERRIDE_UNSUPPORTED_OS': '1'})
 
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    def error(self, priority, question):
 
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        self.frontend.error_dialog(self.description(question),
 
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                                   self.extended_description(question))
 
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        return FilteredCommand.error(self, priority, question)
 
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    def run(self, priority, question):
 
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        if question == 'grub-installer/bootdev':
 
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            # Force to (hd0) in the case of an unsupported OS.
 
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            if self.db.get(question) == '':
 
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                self.preseed(question, '(hd0)')
 
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        return FilteredCommand.run(self, priority, question)