mirror of https://github.com/ansible/ansible.git
Add ipadm_addr module (#19411)
* Add ipadm_addr module * Add ANSIBLE_METADATA Document return values Make imports explicit Use native YAML syntax in EXAMPLES * Fix version to 2.3pull/20066/head
Adam Števko
8 years ago
committed by
Peter Sprygada
parent
ad9c25a54f
commit
ebd7e03425
@ -0,0 +1,411 @@
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# (c) 2016, Adam Števko <adam.stevko@gmail.com>
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible 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 Ansible. If not, see <http://www.gnu.org/licenses/>.
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#
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ANSIBLE_METADATA = {'status': ['preview'],
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'supported_by': 'community',
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'version': '1.0'}
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DOCUMENTATION = '''
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---
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module: ipadm_addr
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short_description: Manage IP addresses on an interface.
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description:
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- Create/delete static/dynamic IP addresses on network interfaces on Solaris/illumos systems.
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- Up/down static/dynamic IP addresses on network interfaces on Solaris/illumos systems.
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- Manage IPv6 link-local addresses on network interfaces on Solaris/illumos systems.
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version_added: "2.3"
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author: Adam Števko (@xen0l)
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options:
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address:
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description:
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- Specifiies an IP address to configure in CIDR notation.
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required: false
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aliases: [ "addr" ]
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addrtype:
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description:
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- Specifiies a type of IP address to configure.
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required: false
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default: static
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choices: [ 'static', 'dhcp', 'addrconf' ]
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addrobj:
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description:
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- Specifies an unique IP address on the system.
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required: true
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temporary:
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description:
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- Specifies that the configured IP address is temporary. Temporary
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IP addresses do not persist across reboots.
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required: false
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default: false
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wait:
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description:
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- Specifies the time in seconds we wait for obtaining address via DHCP.
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required: false
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default: 60
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state:
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description:
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- Create/delete/enable/disable an IP address on the network interface.
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required: false
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default: present
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choices: [ 'absent', 'present', 'up', 'down', 'enabled', 'disabled', 'refreshed' ]
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'''
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EXAMPLES = '''
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name: Configure IP address 10.0.0.1 on e1000g0
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ipadm_addr: addr=10.0.0.1/32 addrobj=e1000g0/v4 state=present
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name: Delete addrobj
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ipadm_addr: addrobj=e1000g0/v4 state=absent
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name: Configure link-local IPv6 address
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ipadm_addr: addtype=addrconf addrobj=vnic0/v6
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name: Configure address via DHCP and wait 180 seconds for address obtaining
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ipadm_addr: addrobj=vnic0/dhcp addrtype=dhcp wait=180
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'''
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RETURN = '''
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addrobj:
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description: address object name
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returned: always
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type: string
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sample: bge0/v4
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state:
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description: state of the target
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returned: always
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type: string
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sample: present
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temporary:
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description: specifies if operation will persist across reboots
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returned: always
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type: boolean
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sample: True
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addrtype:
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description: address type
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returned: always
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type: string
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sample: static
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address:
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description: IP address
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returned: only if addrtype is 'static'
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type: string
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sample: 1.3.3.7/32
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wait:
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description: time we wait for DHCP
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returned: only if addrtype is 'dhcp'
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type: string
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sample: 10
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'''
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import socket
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from ansible.module_utils.basic import AnsibleModule
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SUPPORTED_TYPES = ['static', 'addrconf', 'dhcp']
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class Addr(object):
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def __init__(self, module):
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self.module = module
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self.address = module.params['address']
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self.addrtype = module.params['addrtype']
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self.addrobj = module.params['addrobj']
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self.temporary = module.params['temporary']
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self.state = module.params['state']
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self.wait = module.params['wait']
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def is_cidr_notation(self):
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return self.address.count('/') == 1
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def is_valid_address(self):
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ip_address = self.address.split('/')[0]
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try:
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if len(ip_address.split('.')) == 4:
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socket.inet_pton(socket.AF_INET, ip_address)
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else:
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socket.inet_pton(socket.AF_INET6, ip_address)
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except socket.error:
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return False
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return True
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def is_dhcp(self):
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cmd = [self.module.get_bin_path('ipadm')]
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cmd.append('show-addr')
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cmd.append('-p')
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cmd.append('-o')
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cmd.append('type')
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cmd.append(self.addrobj)
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(rc, out, err) = self.module.run_command(cmd)
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if rc == 0:
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if out.rstrip() != 'dhcp':
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return False
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return True
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else:
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self.module.fail_json(msg='Wrong addrtype %s for addrobj "%s": %s' % (out, self.addrobj, err),
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rc=rc,
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stderr=err)
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def addrobj_exists(self):
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cmd = [self.module.get_bin_path('ipadm')]
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cmd.append('show-addr')
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cmd.append(self.addrobj)
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(rc, _, _) = self.module.run_command(cmd)
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if rc == 0:
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return True
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else:
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return False
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def delete_addr(self):
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cmd = [self.module.get_bin_path('ipadm')]
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cmd.append('delete-addr')
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cmd.append(self.addrobj)
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return self.module.run_command(cmd)
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def create_addr(self):
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cmd = [self.module.get_bin_path('ipadm')]
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cmd.append('create-addr')
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cmd.append('-T')
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cmd.append(self.addrtype)
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if self.temporary:
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cmd.append('-t')
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if self.addrtype == 'static':
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cmd.append('-a')
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cmd.append(self.address)
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if self.addrtype == 'dhcp' and self.wait:
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cmd.append('-w')
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cmd.append(self.wait)
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cmd.append(self.addrobj)
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return self.module.run_command(cmd)
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def up_addr(self):
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cmd = [self.module.get_bin_path('ipadm')]
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cmd.append('up-addr')
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if self.temporary:
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cmd.append('-t')
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cmd.append(self.addrobj)
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return self.module.run_command(cmd)
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def down_addr(self):
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cmd = [self.module.get_bin_path('ipadm')]
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cmd.append('down-addr')
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if self.temporary:
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cmd.append('-t')
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cmd.append(self.addrobj)
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return self.module.run_command(cmd)
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def enable_addr(self):
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cmd = [self.module.get_bin_path('ipadm')]
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cmd.append('enable-addr')
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cmd.append('-t')
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cmd.append(self.addrobj)
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return self.module.run_command(cmd)
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def disable_addr(self):
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cmd = [self.module.get_bin_path('ipadm')]
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cmd.append('disable-addr')
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cmd.append('-t')
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cmd.append(self.addrobj)
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return self.module.run_command(cmd)
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def refresh_addr(self):
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cmd = [self.module.get_bin_path('ipadm')]
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cmd.append('refresh-addr')
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cmd.append(self.addrobj)
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return self.module.run_command(cmd)
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def main():
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module = AnsibleModule(
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argument_spec=dict(
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address=dict(aliases=['addr']),
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addrtype=dict(default='static', choices=SUPPORTED_TYPES),
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addrobj=dict(required=True),
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temporary=dict(default=False, type='bool'),
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state=dict(
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default='present', choices=['absent', 'present', 'up', 'down', 'enabled', 'disabled', 'refreshed']),
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wait=dict(default=60),
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),
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mutually_exclusive=[
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('address', 'wait'),
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],
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supports_check_mode=True
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)
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addr = Addr(module)
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rc = None
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out = ''
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err = ''
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result = {}
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result['addrobj'] = addr.addrobj
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result['state'] = addr.state
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result['temporary'] = addr.temporary
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result['addrtype'] = addr.addrtype
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if addr.addrtype == 'static' and addr.address:
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if addr.is_cidr_notation() and addr.is_valid_address():
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result['address'] = addr.address
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else:
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module.fail_json(msg='Invalid IP address: %s' % addr.address)
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if addr.addrtype == 'dhcp' and addr.wait:
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result['wait'] = addr.wait
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if addr.state == 'absent':
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if addr.addrobj_exists():
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if module.check_mode:
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module.exit_json(changed=True)
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(rc, out, err) = addr.delete_addr()
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if rc != 0:
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module.fail_json(msg='Error while deleting addrobj: "%s"' % err,
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addrobj=addr.addrobj,
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stderr=err,
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rc=rc)
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elif addr.state == 'present':
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if not addr.addrobj_exists():
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if module.check_mode:
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module.exit_json(changed=True)
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(rc, out, err) = addr.create_addr()
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if rc != 0:
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module.fail_json(msg='Error while configuring IP address: "%s"' % err,
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addrobj=addr.addrobj,
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addr=addr.address,
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stderr=err,
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rc=rc)
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elif addr.state == 'up':
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if addr.addrobj_exists():
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if module.check_mode:
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module.exit_json(changed=True)
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(rc, out, err) = addr.up_addr()
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if rc != 0:
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module.fail_json(msg='Error while bringing IP address up: "%s"' % err,
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addrobj=addr.addrobj,
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stderr=err,
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rc=rc)
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elif addr.state == 'down':
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if addr.addrobj_exists():
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if module.check_mode:
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module.exit_json(changed=True)
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(rc, out, err) = addr.down_addr()
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if rc != 0:
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module.fail_json(msg='Error while bringing IP address down: "%s"' % err,
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addrobj=addr.addrobj,
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stderr=err,
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rc=rc)
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elif addr.state == 'refreshed':
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if addr.addrobj_exists():
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if addr.is_dhcp():
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if module.check_mode:
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module.exit_json(changed=True)
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(rc, out, err) = addr.refresh_addr()
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if rc != 0:
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module.fail_json(msg='Error while refreshing IP address: "%s"' % err,
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addrobj=addr.addrobj,
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stderr=err,
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rc=rc)
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else:
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module.fail_json(msg='state "refreshed" cannot be used with "%s" addrtype' % addr.addrtype,
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addrobj=addr.addrobj,
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stderr=err,
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rc=1)
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elif addr.state == 'enabled':
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if addr.addrobj_exists():
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if module.check_mode:
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module.exit_json(changed=True)
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(rc, out, err) = addr.enable_addr()
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if rc != 0:
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module.fail_json(msg='Error while enabling IP address: "%s"' % err,
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addrobj=addr.addrobj,
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stderr=err,
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rc=rc)
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elif addr.state == 'disabled':
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if addr.addrobj_exists():
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if module.check_mode:
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module.exit_json(changed=True)
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(rc, out, err) = addr.disable_addr()
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if rc != 0:
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module.fail_json(msg='Error while disabling IP address: "%s"' % err,
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addrobj=addr.addrobj,
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stderr=err,
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rc=rc)
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if rc is None:
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result['changed'] = False
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else:
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result['changed'] = True
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if out:
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result['stdout'] = out
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if err:
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result['stderr'] = err
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module.exit_json(**result)
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if __name__ == '__main__':
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main()
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