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# Authors:
# Jakub Hrozek <jhrozek@redhat.com>
#
# Copyright (C) 2008 Red Hat
# see file 'COPYING' for use and warranty information
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; version 2 only
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""
Frontend plugins for application policy containers.
"""
from ipalib import api, crud
from ipalib import Object, Command # Plugin base classes
from ipalib import Str, StrEnum, Flag # Parameter types
def get_base_by_type(type):
if type == 'config':
return api.env.container_applications
if type == 'role':
return api.env.container_roles
class application(Object):
'Application object'
takes_params = (
Str('cn',
cli_name='appname',
primary_key=True,
doc='Application name',
),
Str('description?',
doc='Application description',
),
)
api.register(application)
# The default attributes to query
default_attributes = ['cn','description']
class application_create(crud.Create):
'Add a new application'
takes_options = (
StrEnum('type',
values=(u'config', u'role'),
doc='The type of the application',
),
)
def execute(self, cn, **kw):
"""
Execute the application-create operation
The dn should not be passed as a keyword argument, it
should be constructed by this method.
:param cn: The name of the application being added.
:param kw: Keyword arguments for the other LDAP attributes.
"""
self.log.info("IPA: application-create '%s'" % cn)
assert 'dn' not in kw
assert 'cn' not in kw
ldap = self.api.Backend.ldap
kw['objectClass'] = ['nsContainer', 'ipaContainer']
if kw['type'] == 'config':
kw['dn'] = ldap.make_application_dn(cn)
if kw['type'] == 'role':
kw['dn'] = ldap.make_role_application_dn(cn)
kw['cn'] = cn
del kw['type']
return ldap.create(**kw)
def output_for_cli(self, textui, result, *args, **options):
"""
Output result of this command to command line interface.
"""
textui.print_name(self.name)
textui.print_entry(result)
textui.print_dashed('Added application "%s"' % result['cn'])
api.register(application_create)
class application_find(crud.Search):
'Search for applications'
takes_options = (
StrEnum('type',
values=(u'config', u'role'),
doc='The type of the application',
),
Flag('all',
doc='Retrieve all application attributes'
),
)
def execute(self, term, **kw):
"""
Execute the application-find operation
"""
ldap = self.api.Backend.ldap
search_kw = dict()
search_kw['cn'] = term
search_kw['objectclass'] = 'ipaContainer'
search_kw['base'] = get_base_by_type(kw['type'])
search_kw['scope'] = 'one'
if kw.get('all', False):
search_kw['attributes'] = ['*']
else:
search_kw['attributes'] = default_attributes
return ldap.search(**search_kw)
def output_for_cli(self, textui, result, cn, **options):
"""
Output result of this command to command line interface.
"""
counter = result[0]
apps = result[1:]
if counter == 0 or len(apps) == 0:
textui.print_plain("No applications found")
return
if len(apps) == 1:
textui.print_entry(apps[0])
return
textui.print_name(self.name)
for a in apps:
textui.print_plain('%(cn)s:' % a)
textui.print_entry(a)
textui.print_plain('')
if counter == -1:
textui.print_plain('These results are truncated.')
textui.print_plain('Please refine your search and try again.')
textui.print_count(apps, '%d applications matched')
api.register(application_find)
class application_delete(crud.Del):
'Delete an application'
takes_options = (
StrEnum('type',
values=(u'config', u'role'),
doc='The type of the application',
),
)
def execute(self, cn, **kw):
"""
Delete the application container.
:param cn: The name of the application being deleted.
:param kw: Not used.
"""
if cn == "Shell Applications":
raise SyntaxError("Cannot delete shell application")
self.log.info("IPA: application_delete '%s'" % cn)
ldap = self.api.Backend.ldap
dn = ldap.find_entry_dn("cn",
cn,
object_type='ipaContainer',
base=get_base_by_type(kw['type']))
return ldap.delete(dn)
def output_for_cli(self, textui, result, cn):
"""
Output result of this command to command line interface.
"""
textui.print_plain('Deleted application "%s"' % cn)
api.register(application_delete)
class application_show(crud.Get):
'Examine an existing application'
takes_options = (
StrEnum('type',
values=(u'config', u'role'),
doc='The type of the application',
),
Flag('all',
doc='Retrieve all application attributes'
),
)
def execute(self, cn, **kw):
"""
Execute the application-show operation.
"""
ldap = self.api.Backend.ldap
dn = ldap.find_entry_dn("cn",
cn,
object_type='ipaContainer',
base=get_base_by_type(kw['type']))
if kw.get('all', False):
return ldap.retrieve(dn)
else:
return ldap.retrieve(dn, default_attributes)
def output_for_cli(self, textui, result, cn, **options):
if result:
textui.print_entry(result)
api.register(application_show)
class application_edit(crud.Mod):
'Edit an existing application'
takes_options = (
StrEnum('type',
values=(u'config', u'role'),
doc='The type of the application',
),
)
def execute(self, cn, **kw):
"""
Execute the application-edit operation
:param cn: The name of the application to edit
:param kw: Keyword arguments for the other LDAP attributes.
"""
self.log.info("IPA: application_edit '%s'" % cn)
assert 'cn' not in kw
assert 'dn' not in kw
ldap = self.api.Backend.ldap
dn = ldap.find_entry_dn("cn",
cn,
object_type='ipaContainer',
base=get_base_by_type(kw['type']))
del kw['type']
return ldap.update(dn, **kw)
def output_for_cli(self, textui, result, cn, **options):
"""
Output result of this command to command line interface.
"""
textui.print_name(self.name)
textui.print_entry(result)
textui.print_dashed('Updated application "%s"' % result['cn'])
api.register(application_edit)
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