Mercurial > libervia-backend

annotate sat/plugins/plugin_dbg_manhole.py @ 3732:0fac164ff2d8

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tools (xml_tools): fix `widget_args` modification in `_dataFormField2XMLUIData`: in `textbox` widget, the first arg was modified with all values, lettings other ones unchanger, resulting in invalid number of arguments. This has been fixed by replacing all args with the new value.
author Goffi <goffi@goffi.org>
date Mon, 31 Jan 2022 18:35:52 +0100
parents be6d91572633
children 524856bd7b19
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1 #!/usr/bin/env python3
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2
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3
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4 # SAT plugin for debugging, using a manhole
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5 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
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6
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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11
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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16
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 from sat.core.i18n import _
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21 from sat.core.constants import Const as C
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22 from sat.core.log import getLogger
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23 from twisted.conch.insults import insults
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24 from twisted.conch.telnet import TelnetTransport, TelnetBootstrapProtocol
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25 from twisted.internet import reactor, protocol, defer
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26 from twisted.words.protocols.jabber import jid
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27 from twisted.conch.manhole import ColoredManhole
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29 log = getLogger(__name__)
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30
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31 PLUGIN_INFO = {
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32 C.PI_NAME: "Manhole debug plugin",
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33 C.PI_IMPORT_NAME: "manhole",
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34 C.PI_TYPE: "DEBUG",
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35 C.PI_PROTOCOLS: [],
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36 C.PI_DEPENDENCIES: [],
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37 C.PI_MAIN: "Manhole",
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38 C.PI_HANDLER: "no",
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39 C.PI_DESCRIPTION: _("""Debug plugin to have a telnet server"""),
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40 }
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41
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43
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44 class Manhole(object):
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45
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46 def __init__(self, host):
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47 self.host = host
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48 port = int(host.memory.getConfig(None, "manhole_debug_dangerous_port_int", 0))
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49 if port:
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50 self.startManhole(port)
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51
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52 def startManhole(self, port):
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53 log.warning(_("/!\\ Manhole debug server activated, be sure to not use it in "
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54 "production, this is dangerous /!\\"))
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55 log.info(_("You can connect to manhole server using telnet on port {port}")
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56 .format(port=port))
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57 f = protocol.ServerFactory()
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58 namespace = {
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59 "host": self.host,
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60 "C": C,
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61 "jid": jid,
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62 "d": defer.ensureDeferred,
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63 }
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64 f.protocol = lambda: TelnetTransport(TelnetBootstrapProtocol,
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65 insults.ServerProtocol,
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66 ColoredManhole,
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67 namespace=namespace,
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68 )
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69 reactor.listenTCP(port, f)