97 lines
2.6 KiB
Python
97 lines
2.6 KiB
Python
#
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# Copyright 2006-2007 sense.lab e.V.
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#
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# This file is part of the CryptoBox.
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#
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# The CryptoBox 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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# The CryptoBox 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 the CryptoBox; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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"""This is a plugin for automatic filesystem checks during mount
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TODO: the plugin is not implemented, yet!
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requires:
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- e2fsck (debian: e2fsprogs package)
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"""
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__revision__ = ""
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import cryptobox.plugins.base
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import os
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DEFAULT_E2FSCK_BIN = "/sbin/e2fsck"
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class volume_check_fs(cryptobox.plugins.base.CryptoBoxPlugin):
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"""a template for CryptoBox plugins
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"""
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plugin_capabilities = [ "system" ]
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#plugin_visibility = [ "preferences" ]
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# TODO: enable, when the plugin is working
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plugin_visibility = [ ]
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request_auth = False
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rank = 99
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def do_action(self):
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"""The action handler.
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"""
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# TODO: not implemented, yet
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return "form_plugin"
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def get_status(self):
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"""Retrieve the status of the feature.
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"""
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if self.__check_e2fsck_availability():
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return "installed"
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else:
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return "missing"
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def get_warnings(self):
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warnings = []
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if not self.__check_e2fsck_availability():
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warnings.append((32, "Plugins.%s.MissingProgramE2fsck" \
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% self.get_name()))
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return warnings
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def __check_e2fsck_availability(self):
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"""Test if the program e2fsck is installed
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"""
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if os.access(self.__get_e2fsck_location(), os.X_OK):
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return True
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else:
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self.cbox.log.warn("The recommended program 'e2fsck' is not " \
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+ "available - please install it!")
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return False
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def __get_e2fsck_location(self):
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"""get the location of the e2fsck binary
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this setting may be changed in cryptobox.conf
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"""
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if "e2fsck_bin" in self.defaults:
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return self.defaults["e2fsck_bin"]
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else:
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return DEFAULT_E2FSCK_BIN
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def __prepare_form_data(self):
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"""Set some hdf values.
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"""
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