mirror of
https://github.com/thegeeklab/ansible-later.git
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386 lines
16 KiB
Python
386 lines
16 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# Copyright: (c) 2017, Ansible Project
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import absolute_import, division, print_function
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__metaclass__ = type
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ANSIBLE_METADATA = {'metadata_version': '1.1',
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'status': ['preview'],
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'supported_by': 'community'}
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DOCUMENTATION = '''
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---
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module: ipa_sudorule
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author: Thomas Krahn (@Nosmoht)
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short_description: Manage FreeIPA sudo rule
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description:
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- Add, modify or delete sudo rule within IPA server using IPA API.
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options:
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cn:
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description:
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- Canonical name.
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- Can not be changed as it is the unique identifier.
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required: true
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aliases: ['name']
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cmdcategory:
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description:
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- Command category the rule applies to.
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choices: ['all']
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cmd:
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description:
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- List of commands assigned to the rule.
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- If an empty list is passed all commands will be removed from the rule.
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- If option is omitted commands will not be checked or changed.
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description:
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description:
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- Description of the sudo rule.
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host:
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description:
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- List of hosts assigned to the rule.
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- If an empty list is passed all hosts will be removed from the rule.
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- If option is omitted hosts will not be checked or changed.
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- Option C(hostcategory) must be omitted to assign hosts.
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hostcategory:
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description:
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- Host category the rule applies to.
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- If 'all' is passed one must omit C(host) and C(hostgroup).
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- Option C(host) and C(hostgroup) must be omitted to assign 'all'.
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choices: ['all']
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hostgroup:
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description:
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- List of host groups assigned to the rule.
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- If an empty list is passed all host groups will be removed from the rule.
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- If option is omitted host groups will not be checked or changed.
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- Option C(hostcategory) must be omitted to assign host groups.
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runasusercategory:
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description:
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- RunAs User category the rule applies to.
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choices: ['all']
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version_added: "2.5"
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runasgroupcategory:
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description:
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- RunAs Group category the rule applies to.
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choices: ['all']
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version_added: "2.5"
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sudoopt:
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description:
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- List of options to add to the sudo rule.
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user:
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description:
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- List of users assigned to the rule.
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- If an empty list is passed all users will be removed from the rule.
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- If option is omitted users will not be checked or changed.
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usercategory:
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description:
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- User category the rule applies to.
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choices: ['all']
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usergroup:
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description:
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- List of user groups assigned to the rule.
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- If an empty list is passed all user groups will be removed from the rule.
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- If option is omitted user groups will not be checked or changed.
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state:
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description: State to ensure
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default: present
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choices: ['present', 'absent', 'enabled', 'disabled']
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extends_documentation_fragment: ipa.documentation
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version_added: "2.3"
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'''
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EXAMPLES = '''
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# Ensure sudo rule is present that's allows all every body to execute any command on any host without being asked for a password.
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- ipa_sudorule:
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name: sudo_all_nopasswd
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cmdcategory: all
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description: Allow to run every command with sudo without password
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hostcategory: all
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sudoopt:
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- '!authenticate'
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usercategory: all
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ipa_host: ipa.example.com
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ipa_user: admin
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ipa_pass: topsecret
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# Ensure user group developers can run every command on host group db-server as well as on host db01.example.com.
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- ipa_sudorule:
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name: sudo_dev_dbserver
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description: Allow developers to run every command with sudo on all database server
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cmdcategory: all
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host:
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- db01.example.com
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hostgroup:
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- db-server
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sudoopt:
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- '!authenticate'
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usergroup:
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- developers
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ipa_host: ipa.example.com
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ipa_user: admin
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ipa_pass: topsecret
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'''
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RETURN = '''
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sudorule:
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description: Sudorule as returned by IPA
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returned: always
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type: dict
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'''
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import traceback
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils.ipa import IPAClient, ipa_argument_spec
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from ansible.module_utils._text import to_native
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class SudoRuleIPAClient(IPAClient):
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def __init__(self, module, host, port, protocol):
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super(SudoRuleIPAClient, self).__init__(module, host, port, protocol)
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def sudorule_find(self, name):
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return self._post_json(method='sudorule_find', name=None, item={'all': True, 'cn': name})
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def sudorule_add(self, name, item):
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return self._post_json(method='sudorule_add', name=name, item=item)
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def sudorule_mod(self, name, item):
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return self._post_json(method='sudorule_mod', name=name, item=item)
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def sudorule_del(self, name):
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return self._post_json(method='sudorule_del', name=name)
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def sudorule_add_option(self, name, item):
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return self._post_json(method='sudorule_add_option', name=name, item=item)
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def sudorule_add_option_ipasudoopt(self, name, item):
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return self.sudorule_add_option(name=name, item={'ipasudoopt': item})
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def sudorule_remove_option(self, name, item):
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return self._post_json(method='sudorule_remove_option', name=name, item=item)
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def sudorule_remove_option_ipasudoopt(self, name, item):
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return self.sudorule_remove_option(name=name, item={'ipasudoopt': item})
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def sudorule_add_host(self, name, item):
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return self._post_json(method='sudorule_add_host', name=name, item=item)
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def sudorule_add_host_host(self, name, item):
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return self.sudorule_add_host(name=name, item={'host': item})
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def sudorule_add_host_hostgroup(self, name, item):
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return self.sudorule_add_host(name=name, item={'hostgroup': item})
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def sudorule_remove_host(self, name, item):
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return self._post_json(method='sudorule_remove_host', name=name, item=item)
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def sudorule_remove_host_host(self, name, item):
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return self.sudorule_remove_host(name=name, item={'host': item})
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def sudorule_remove_host_hostgroup(self, name, item):
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return self.sudorule_remove_host(name=name, item={'hostgroup': item})
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def sudorule_add_allow_command(self, name, item):
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return self._post_json(method='sudorule_add_allow_command', name=name, item={'sudocmd': item})
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def sudorule_remove_allow_command(self, name, item):
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return self._post_json(method='sudorule_remove_allow_command', name=name, item=item)
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def sudorule_add_user(self, name, item):
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return self._post_json(method='sudorule_add_user', name=name, item=item)
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def sudorule_add_user_user(self, name, item):
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return self.sudorule_add_user(name=name, item={'user': item})
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def sudorule_add_user_group(self, name, item):
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return self.sudorule_add_user(name=name, item={'group': item})
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def sudorule_remove_user(self, name, item):
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return self._post_json(method='sudorule_remove_user', name=name, item=item)
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def sudorule_remove_user_user(self, name, item):
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return self.sudorule_remove_user(name=name, item={'user': item})
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def sudorule_remove_user_group(self, name, item):
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return self.sudorule_remove_user(name=name, item={'group': item})
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def get_sudorule_dict(cmdcategory=None, description=None, hostcategory=None, ipaenabledflag=None, usercategory=None,
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runasgroupcategory=None, runasusercategory=None):
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data = {}
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if cmdcategory is not None:
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data['cmdcategory'] = cmdcategory
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if description is not None:
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data['description'] = description
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if hostcategory is not None:
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data['hostcategory'] = hostcategory
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if ipaenabledflag is not None:
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data['ipaenabledflag'] = ipaenabledflag
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if usercategory is not None:
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data['usercategory'] = usercategory
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if runasusercategory is not None:
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data['ipasudorunasusercategory'] = runasusercategory
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if runasgroupcategory is not None:
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data['ipasudorunasgroupcategory'] = runasgroupcategory
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return data
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def category_changed(module, client, category_name, ipa_sudorule):
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if ipa_sudorule.get(category_name, None) == ['all']:
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if not module.check_mode:
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# cn is returned as list even with only a single value.
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client.sudorule_mod(name=ipa_sudorule.get('cn')[0], item={category_name: None})
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return True
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return False
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def ensure(module, client):
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state = module.params['state']
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name = module.params['cn']
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cmd = module.params['cmd']
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cmdcategory = module.params['cmdcategory']
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host = module.params['host']
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hostcategory = module.params['hostcategory']
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hostgroup = module.params['hostgroup']
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runasusercategory = module.params['runasusercategory']
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runasgroupcategory = module.params['runasgroupcategory']
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if state in ['present', 'enabled']:
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ipaenabledflag = 'TRUE'
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else:
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ipaenabledflag = 'FALSE'
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sudoopt = module.params['sudoopt']
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user = module.params['user']
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usercategory = module.params['usercategory']
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usergroup = module.params['usergroup']
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module_sudorule = get_sudorule_dict(cmdcategory=cmdcategory,
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description=module.params['description'],
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hostcategory=hostcategory,
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ipaenabledflag=ipaenabledflag,
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usercategory=usercategory,
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runasusercategory=runasusercategory,
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runasgroupcategory=runasgroupcategory)
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ipa_sudorule = client.sudorule_find(name=name)
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changed = False
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if state in ['present', 'disabled', 'enabled']:
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if not ipa_sudorule:
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changed = True
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if not module.check_mode:
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ipa_sudorule = client.sudorule_add(name=name, item=module_sudorule)
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else:
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diff = client.get_diff(ipa_sudorule, module_sudorule)
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if len(diff) > 0:
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changed = True
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if not module.check_mode:
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if 'hostcategory' in diff:
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if ipa_sudorule.get('memberhost_host', None) is not None:
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client.sudorule_remove_host_host(name=name, item=ipa_sudorule.get('memberhost_host'))
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if ipa_sudorule.get('memberhost_hostgroup', None) is not None:
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client.sudorule_remove_host_hostgroup(name=name,
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item=ipa_sudorule.get('memberhost_hostgroup'))
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client.sudorule_mod(name=name, item=module_sudorule)
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if cmd is not None:
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changed = category_changed(module, client, 'cmdcategory', ipa_sudorule) or changed
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if not module.check_mode:
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client.sudorule_add_allow_command(name=name, item=cmd)
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if runasusercategory is not None:
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changed = category_changed(module, client, 'iparunasusercategory', ipa_sudorule) or changed
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if runasgroupcategory is not None:
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changed = category_changed(module, client, 'iparunasgroupcategory', ipa_sudorule) or changed
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if host is not None:
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changed = category_changed(module, client, 'hostcategory', ipa_sudorule) or changed
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changed = client.modify_if_diff(name, ipa_sudorule.get('memberhost_host', []), host,
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client.sudorule_add_host_host,
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client.sudorule_remove_host_host) or changed
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if hostgroup is not None:
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changed = category_changed(module, client, 'hostcategory', ipa_sudorule) or changed
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changed = client.modify_if_diff(name, ipa_sudorule.get('memberhost_hostgroup', []), hostgroup,
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client.sudorule_add_host_hostgroup,
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client.sudorule_remove_host_hostgroup) or changed
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if sudoopt is not None:
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# client.modify_if_diff does not work as each option must be removed/added by its own
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ipa_list = ipa_sudorule.get('ipasudoopt', [])
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module_list = sudoopt
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diff = list(set(ipa_list) - set(module_list))
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if len(diff) > 0:
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changed = True
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if not module.check_mode:
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for item in diff:
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client.sudorule_remove_option_ipasudoopt(name, item)
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diff = list(set(module_list) - set(ipa_list))
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if len(diff) > 0:
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changed = True
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if not module.check_mode:
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for item in diff:
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client.sudorule_add_option_ipasudoopt(name, item)
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if user is not None:
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changed = category_changed(module, client, 'usercategory', ipa_sudorule) or changed
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changed = client.modify_if_diff(name, ipa_sudorule.get('memberuser_user', []), user,
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client.sudorule_add_user_user,
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client.sudorule_remove_user_user) or changed
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if usergroup is not None:
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changed = category_changed(module, client, 'usercategory', ipa_sudorule) or changed
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changed = client.modify_if_diff(name, ipa_sudorule.get('memberuser_group', []), usergroup,
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client.sudorule_add_user_group,
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client.sudorule_remove_user_group) or changed
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else:
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if ipa_sudorule:
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changed = True
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if not module.check_mode:
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client.sudorule_del(name)
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return changed, client.sudorule_find(name)
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def main():
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argument_spec = ipa_argument_spec()
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argument_spec.update(cmd=dict(type='list'),
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cmdcategory=dict(type='str', choices=['all']),
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cn=dict(type='str', required=True, aliases=['name']),
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description=dict(type='str'),
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host=dict(type='list'),
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hostcategory=dict(type='str', choices=['all']),
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hostgroup=dict(type='list'),
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runasusercategory=dict(type='str', choices=['all']),
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runasgroupcategory=dict(type='str', choices=['all']),
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sudoopt=dict(type='list'),
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state=dict(type='str', default='present', choices=['present', 'absent', 'enabled', 'disabled']),
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user=dict(type='list'),
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usercategory=dict(type='str', choices=['all']),
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usergroup=dict(type='list'))
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module = AnsibleModule(argument_spec=argument_spec,
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mutually_exclusive=[['cmdcategory', 'cmd'],
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['hostcategory', 'host'],
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['hostcategory', 'hostgroup'],
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['usercategory', 'user'],
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['usercategory', 'usergroup']],
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supports_check_mode=True)
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client = SudoRuleIPAClient(module=module,
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host=module.params['ipa_host'],
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port=module.params['ipa_port'],
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protocol=module.params['ipa_prot'])
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try:
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client.login(username=module.params['ipa_user'],
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password=module.params['ipa_pass'])
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changed, sudorule = ensure(module, client)
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module.exit_json(changed=changed, sudorule=sudorule)
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except Exception as e:
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module.fail_json(msg=to_native(e), exception=traceback.format_exc())
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if __name__ == '__main__':
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main()
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