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https://salsa.debian.org/freeipa-team/freeipa.git
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173 lines
3.4 KiB
Python
Executable File
173 lines
3.4 KiB
Python
Executable File
#!/usr/bin/python
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# Authors:
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# Jason Gerard DeRose <jderose@redhat.com>
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#
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# Copyright (C) 2008 Red Hat
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# see file 'COPYING' for use and warranty information
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; version 2 only
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""
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Command Line Interface to IPA.
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Just proof of concept stuff in here right now.
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"""
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import sys
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from ipalib.startup import api
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TAB_WIDTH = 2
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def _(msg):
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"""
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Dummy gettext function for testing.
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"""
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return msg
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class row(object):
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def __init__(self, tab, c1, c2=None):
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assert type(tab) is int
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assert type(c1) in (str, int)
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assert type(c2) is str or c2 is None
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self.tab = tab
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self.c1 = c1
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self.c2 = c2
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def __len__(self):
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return len(str(self.c1))
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def pretty_print(self, just):
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tab = ' ' * (self.tab * TAB_WIDTH)
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if self.c2 is None:
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print '%s%s' % (tab, self.c1)
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else:
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if type(self.c1) is int:
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c1 = str(self.c1).rjust(just)
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else:
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c1 = self.c1.ljust(just)
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print '%s%s %s' % (tab, c1, self.c2)
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def pretty_print(rows):
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rows = tuple(rows)
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def get_lengths():
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yield 0
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for r in rows:
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if r.c2 is not None:
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yield len(r)
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max_len = max(get_lengths())
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for r in rows:
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r.pretty_print(max_len)
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def print_commands():
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print 'Commands:'
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m = api.max_cmd_len
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for cmd in api.cmd:
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print ' %s %s' % (str(cmd).ljust(m), cmd.get_doc(_))
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def print_help(cmd):
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print 'Help on %s' % cmd
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def print_api():
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def iter_api(tab):
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for name in api:
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ns = getattr(api, name)
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yield row(
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tab,
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name,
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repr(ns),
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)
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for i in ns:
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yield row(
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tab + 1,
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i.name,
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repr(i)
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)
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def iter_obj(tab):
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for obj in api.obj:
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yield row(
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tab,
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obj.name,
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repr(obj),
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)
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for (n, f) in [('mthd', '.%s()'), ('prop', '.%s')]:
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ns = getattr(obj, n)
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yield row(
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tab + 1,
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n,
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repr(ns),
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)
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for attr in ns:
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yield row(
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tab + 2,
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f % attr.name,
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repr(attr),
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)
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def iter_summary(tab):
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for name in api:
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ns = getattr(api, name)
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yield row(
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tab,
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len(ns),
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name
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)
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def print_heading(h):
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print '\n%s:' % h
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print '-' * (len(h) + 1)
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tab = 1
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print_heading('API Overview')
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pretty_print(iter_api(tab))
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print_heading('Object Details')
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pretty_print(iter_obj(tab))
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print_heading('Summary')
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pretty_print(iter_summary(tab))
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if len(sys.argv) < 2:
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print_commands()
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print 'Usage: ipa COMMAND [OPTIONS]'
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sys.exit(2)
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name= sys.argv[1]
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if name == '_api_':
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print_api()
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sys.exit()
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elif name not in api.cmd:
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print_commands()
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print 'ipa: ERROR: unknown command %r' % name
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sys.exit(2)
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api.cmd[name]()
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