관리-도구

편집 파일: hpilo_boot.py

# -*- coding: utf-8 -*- # Copyright 2012 Dag Wieers <dag@wieers.com> # 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: hpilo_boot author: Dag Wieers (@dagwieers) short_description: Boot system using specific media through HP iLO interface description: - "This module boots a system through its HP iLO interface. The boot media can be one of: cdrom, floppy, hdd, network or usb." - This module requires the hpilo python module. extends_documentation_fragment: - community.general.attributes attributes: check_mode: support: none diff_mode: support: none options: host: description: - The HP iLO hostname/address that is linked to the physical system. type: str required: true login: description: - The login name to authenticate to the HP iLO interface. default: Administrator type: str password: description: - The password to authenticate to the HP iLO interface. default: admin type: str media: description: - The boot media to boot the system from choices: [ "cdrom", "floppy", "rbsu", "hdd", "network", "normal", "usb" ] type: str image: description: - The URL of a cdrom, floppy or usb boot media image. protocol://username:password@hostname:port/filename - protocol is either 'http' or 'https' - username:password is optional - port is optional type: str state: description: - The state of the boot media. - "no_boot: Do not boot from the device" - "boot_once: Boot from the device once and then notthereafter" - "boot_always: Boot from the device each time the server is rebooted" - "connect: Connect the virtual media device and set to boot_always" - "disconnect: Disconnects the virtual media device and set to no_boot" - "poweroff: Power off the server" default: boot_once type: str choices: [ "boot_always", "boot_once", "connect", "disconnect", "no_boot", "poweroff" ] force: description: - Whether to force a reboot (even when the system is already booted). - As a safeguard, without force, hpilo_boot will refuse to reboot a server that is already running. default: false type: bool ssl_version: description: - Change the ssl_version used. default: TLSv1 type: str choices: [ "SSLv3", "SSLv23", "TLSv1", "TLSv1_1", "TLSv1_2" ] requirements: - python-hpilo notes: - To use a USB key image you need to specify floppy as boot media. - This module ought to be run from a system that can access the HP iLO interface directly, either by using C(local_action) or using C(delegate_to). ''' EXAMPLES = r''' - name: Task to boot a system using an ISO from an HP iLO interface only if the system is an HP server community.general.hpilo_boot: host: YOUR_ILO_ADDRESS login: YOUR_ILO_LOGIN password: YOUR_ILO_PASSWORD media: cdrom image: http://some-web-server/iso/boot.iso when: cmdb_hwmodel.startswith('HP ') delegate_to: localhost - name: Power off a server community.general.hpilo_boot: host: YOUR_ILO_HOST login: YOUR_ILO_LOGIN password: YOUR_ILO_PASSWORD state: poweroff delegate_to: localhost ''' RETURN = ''' # Default return values ''' import time import traceback import warnings HPILO_IMP_ERR = None try: import hpilo HAS_HPILO = True except ImportError: HPILO_IMP_ERR = traceback.format_exc() HAS_HPILO = False from ansible.module_utils.basic import AnsibleModule, missing_required_lib # Suppress warnings from hpilo warnings.simplefilter('ignore') def main(): module = AnsibleModule( argument_spec=dict( host=dict(type='str', required=True), login=dict(type='str', default='Administrator'), password=dict(type='str', default='admin', no_log=True), media=dict(type='str', choices=['cdrom', 'floppy', 'rbsu', 'hdd', 'network', 'normal', 'usb']), image=dict(type='str'), state=dict(type='str', default='boot_once', choices=['boot_always', 'boot_once', 'connect', 'disconnect', 'no_boot', 'poweroff']), force=dict(type='bool', default=False), ssl_version=dict(type='str', default='TLSv1', choices=['SSLv3', 'SSLv23', 'TLSv1', 'TLSv1_1', 'TLSv1_2']), ) ) if not HAS_HPILO: module.fail_json(msg=missing_required_lib('python-hpilo'), exception=HPILO_IMP_ERR) host = module.params['host'] login = module.params['login'] password = module.params['password'] media = module.params['media'] image = module.params['image'] state = module.params['state'] force = module.params['force'] ssl_version = getattr(hpilo.ssl, 'PROTOCOL_' + module.params.get('ssl_version').upper().replace('V', 'v')) ilo = hpilo.Ilo(host, login=login, password=password, ssl_version=ssl_version) changed = False status = {} power_status = 'UNKNOWN' if media and state in ('boot_always', 'boot_once', 'connect', 'disconnect', 'no_boot'): # Workaround for: Error communicating with iLO: Problem manipulating EV try: ilo.set_one_time_boot(media) except hpilo.IloError: time.sleep(60) ilo.set_one_time_boot(media) # TODO: Verify if image URL exists/works if image: ilo.insert_virtual_media(media, image) changed = True if media == 'cdrom': ilo.set_vm_status('cdrom', state, True) status = ilo.get_vm_status() changed = True elif media in ('floppy', 'usb'): ilo.set_vf_status(state, True) status = ilo.get_vf_status() changed = True # Only perform a boot when state is boot_once or boot_always, or in case we want to force a reboot if state in ('boot_once', 'boot_always') or force: power_status = ilo.get_host_power_status() if not force and power_status == 'ON': module.fail_json(msg='HP iLO (%s) reports that the server is already powered on !' % host) if power_status == 'ON': ilo.warm_boot_server() # ilo.cold_boot_server() changed = True else: ilo.press_pwr_btn() # ilo.reset_server() # ilo.set_host_power(host_power=True) changed = True elif state in ('poweroff'): power_status = ilo.get_host_power_status() if not power_status == 'OFF': ilo.hold_pwr_btn() # ilo.set_host_power(host_power=False) changed = True module.exit_json(changed=changed, power=power_status, **status) if __name__ == '__main__': main()