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#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# Copyright Ansible Project
# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
# SPDX-License-Identifier: GPL-3.0-or-later
from __future__ import absolute_import, division, print_function
__metaclass__ = type
DOCUMENTATION = '''
---
module: ipmi_boot
short_description: Management of order of boot devices
description:
- Use this module to manage order of boot devices
extends_documentation_fragment:
- community.general.attributes
attributes:
check_mode:
support: full
diff_mode:
support: none
options:
name:
description:
- Hostname or ip address of the BMC.
required: true
type: str
port:
description:
- Remote RMCP port.
default: 623
type: int
user:
description:
- Username to use to connect to the BMC.
required: true
type: str
password:
description:
- Password to connect to the BMC.
required: true
type: str
key:
description:
- Encryption key to connect to the BMC in hex format.
required: false
type: str
version_added: 4.1.0
bootdev:
description:
- Set boot device to use on next reboot
- "The choices for the device are:
- network -- Request network boot
- floppy -- Boot from floppy
- hd -- Boot from hard drive
- safe -- Boot from hard drive, requesting 'safe mode'
- optical -- boot from CD/DVD/BD drive
- setup -- Boot into setup utility
- default -- remove any IPMI directed boot device request"
required: true
choices:
- network
- floppy
- hd
- safe
- optical
- setup
- default
type: str
state:
description:
- Whether to ensure that boot devices is desired.
- "The choices for the state are:
- present -- Request system turn on
- absent -- Request system turn on"
default: present
choices: [ present, absent ]
type: str
persistent:
description:
- If set, ask that system firmware uses this device beyond next boot.
Be aware many systems do not honor this.
type: bool
default: false
uefiboot:
description:
- If set, request UEFI boot explicitly.
Strictly speaking, the spec suggests that if not set, the system should BIOS boot and offers no "don't care" option.
In practice, this flag not being set does not preclude UEFI boot on any system I've encountered.
type: bool
default: false
requirements:
- pyghmi
author: "Bulat Gaifullin (@bgaifullin) <gaifullinbf@gmail.com>"
'''
RETURN = '''
bootdev:
description: The boot device name which will be used beyond next boot.
returned: success
type: str
sample: default
persistent:
description: If True, system firmware will use this device beyond next boot.
returned: success
type: bool
sample: false
uefimode:
description: If True, system firmware will use UEFI boot explicitly beyond next boot.
returned: success
type: bool
sample: false
'''
EXAMPLES = '''
- name: Ensure bootdevice is HD
community.general.ipmi_boot:
name: test.testdomain.com
user: admin
password: password
bootdev: hd
- name: Ensure bootdevice is not Network
community.general.ipmi_boot:
name: test.testdomain.com
user: admin
password: password
key: 1234567890AABBCCDEFF000000EEEE12
bootdev: network
state: absent
'''
import traceback
import binascii
PYGHMI_IMP_ERR = None
try:
from pyghmi.ipmi import command
except ImportError:
PYGHMI_IMP_ERR = traceback.format_exc()
command = None
from ansible.module_utils.basic import AnsibleModule, missing_required_lib
def main():
module = AnsibleModule(
argument_spec=dict(
name=dict(required=True),
port=dict(default=623, type='int'),
user=dict(required=True, no_log=True),
password=dict(required=True, no_log=True),
key=dict(type='str', no_log=True),
state=dict(default='present', choices=['present', 'absent']),
bootdev=dict(required=True, choices=['network', 'hd', 'floppy', 'safe', 'optical', 'setup', 'default']),
persistent=dict(default=False, type='bool'),
uefiboot=dict(default=False, type='bool')
),
supports_check_mode=True,
)
if command is None:
module.fail_json(msg=missing_required_lib('pyghmi'), exception=PYGHMI_IMP_ERR)
name = module.params['name']
port = module.params['port']
user = module.params['user']
password = module.params['password']
state = module.params['state']
bootdev = module.params['bootdev']
persistent = module.params['persistent']
uefiboot = module.params['uefiboot']
request = dict()
if state == 'absent' and bootdev == 'default':
module.fail_json(msg="The bootdev 'default' cannot be used with state 'absent'.")
try:
if module.params['key']:
key = binascii.unhexlify(module.params['key'])
else:
key = None
except Exception as e:
module.fail_json(msg="Unable to convert 'key' from hex string.")
# --- run command ---
try:
ipmi_cmd = command.Command(
bmc=name, userid=user, password=password, port=port, kg=key
)
module.debug('ipmi instantiated - name: "%s"' % name)
current = ipmi_cmd.get_bootdev()
# uefimode may not supported by BMC, so use desired value as default
current.setdefault('uefimode', uefiboot)
if state == 'present' and current != dict(bootdev=bootdev, persistent=persistent, uefimode=uefiboot):
request = dict(bootdev=bootdev, uefiboot=uefiboot, persist=persistent)
elif state == 'absent' and current['bootdev'] == bootdev:
request = dict(bootdev='default')
else:
module.exit_json(changed=False, **current)
if module.check_mode:
response = dict(bootdev=request['bootdev'])
else:
response = ipmi_cmd.set_bootdev(**request)
if 'error' in response:
module.fail_json(msg=response['error'])
if 'persist' in request:
response['persistent'] = request['persist']
if 'uefiboot' in request:
response['uefimode'] = request['uefiboot']
module.exit_json(changed=True, **response)
except Exception as e:
module.fail_json(msg=str(e))
if __name__ == '__main__':
main()
|
