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cf80244375
The plugin `plugins` iterates over the keys of API instance, __iter__ of which is a generator of class.__name__ from (Command, Object, Method, Backend, Updater). So, the allowed type is str, not bytes. Fixes: https://pagure.io/freeipa/issue/8898 Signed-off-by: Stanislav Levin <slev@altlinux.org> Reviewed-By: Rob Crittenden <rcritten@redhat.com>
133 lines
3.5 KiB
Python
133 lines
3.5 KiB
Python
#
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# Copyright (C) 2016 FreeIPA Contributors see COPYING for license
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#
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import re
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from ipalib import LocalOrRemote, _, ngettext
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from ipalib.output import Output, summary
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from ipalib import Flag
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from ipalib.plugable import Registry
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register = Registry()
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# FIXME: We should not let env return anything in_server
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# when mode == 'production'. This would allow an attacker to see the
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# configuration of the server, potentially revealing compromising
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# information. However, it's damn handy for testing/debugging.
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class env(LocalOrRemote):
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__doc__ = _('Show environment variables.')
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msg_summary = _('%(count)d variables')
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takes_args = (
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'variables*',
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)
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takes_options = LocalOrRemote.takes_options + (
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Flag(
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'all',
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cli_name='all',
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doc=_('retrieve and print all attributes from the server. '
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'Affects command output.'),
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exclude='webui',
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flags=['no_option', 'no_output'],
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default=True,
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),
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)
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has_output = (
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Output(
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'result',
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type=dict,
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doc=_('Dictionary mapping variable name to value'),
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),
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Output(
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'total',
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type=int,
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doc=_('Total number of variables env (>= count)'),
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flags=['no_display'],
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),
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Output(
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'count',
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type=int,
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doc=_('Number of variables returned (<= total)'),
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flags=['no_display'],
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),
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summary,
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)
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def __find_keys(self, variables):
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keys = set()
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for query in variables:
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if '*' in query:
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pat = re.compile(query.replace('*', '.*') + '$')
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for key in self.env:
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if pat.match(key):
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keys.add(key)
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elif query in self.env:
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keys.add(query)
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return keys
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def execute(self, variables=None, **options):
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if variables is None:
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keys = self.env
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else:
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keys = self.__find_keys(variables)
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ret = dict(
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result=dict(
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(key, self.env[key]) for key in keys
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),
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count=len(keys),
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total=len(self.env),
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)
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if len(keys) > 1:
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ret['summary'] = self.msg_summary % ret
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else:
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ret['summary'] = None
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return ret
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class plugins(LocalOrRemote):
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__doc__ = _('Show all loaded plugins.')
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msg_summary = ngettext(
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'%(count)d plugin loaded', '%(count)d plugins loaded', 0
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)
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takes_options = LocalOrRemote.takes_options + (
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Flag(
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'all',
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cli_name='all',
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doc=_('retrieve and print all attributes from the server. '
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'Affects command output.'),
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exclude='webui',
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flags=['no_option', 'no_output'],
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default=True,
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),
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)
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has_output = (
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Output('result', dict, 'Dictionary mapping plugin names to bases'),
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Output(
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'count',
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type=int,
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doc=_('Number of plugins loaded'),
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),
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summary,
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)
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def execute(self, **options):
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result = {}
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for namespace in self.api:
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for plugin in self.api[namespace]():
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cls = type(plugin)
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key = '{}.{}'.format(cls.__module__, cls.__name__)
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result.setdefault(key, []).append(namespace)
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return dict(
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result=result,
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count=len(result),
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)
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