diff options
Diffstat (limited to 'fuel/deploy/dha_adapters/ipmi_adapter.py')
| -rw-r--r-- | fuel/deploy/dha_adapters/ipmi_adapter.py | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/fuel/deploy/dha_adapters/ipmi_adapter.py b/fuel/deploy/dha_adapters/ipmi_adapter.py new file mode 100644 index 000000000..25aa36ec9 --- /dev/null +++ b/fuel/deploy/dha_adapters/ipmi_adapter.py @@ -0,0 +1,118 @@ +############################################################################### +# Copyright (c) 2015 Ericsson AB and others. +# szilard.cserey@ericsson.com +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################### + + +import common +import time +from hardware_adapter import HardwareAdapter + +log = common.log +exec_cmd = common.exec_cmd +err = common.err + + +class IpmiAdapter(HardwareAdapter): + + def __init__(self, yaml_path): + super(IpmiAdapter, self).__init__(yaml_path) + + def get_access_info(self, node_id): + ip = self.get_node_property(node_id, 'ipmiIp') + username = self.get_node_property(node_id, 'ipmiUser') + password = self.get_node_property(node_id, 'ipmiPass') + return ip, username, password + + def ipmi_cmd(self, node_id): + ip, username, password = self.get_access_info(node_id) + cmd = 'ipmitool -I lanplus -A password' + cmd += ' -H %s -U %s -P %s' % (ip, username, password) + return cmd + + def get_node_pxe_mac(self, node_id): + mac_list = [] + mac_list.append(self.get_node_property(node_id, 'pxeMac').lower()) + return mac_list + + def node_power_on(self, node_id): + WAIT_LOOP = 200 + SLEEP_TIME = 3 + log('Power ON Node %s' % node_id) + cmd_prefix = self.ipmi_cmd(node_id) + state = exec_cmd('%s chassis power status' % cmd_prefix) + if state == 'Chassis Power is off': + exec_cmd('%s chassis power on' % cmd_prefix) + done = False + for i in range(WAIT_LOOP): + state, _ = exec_cmd('%s chassis power status' % cmd_prefix, + False) + if state == 'Chassis Power is on': + done = True + break + else: + time.sleep(SLEEP_TIME) + if not done: + err('Could Not Power ON Node %s' % node_id) + + def node_power_off(self, node_id): + WAIT_LOOP = 200 + SLEEP_TIME = 3 + log('Power OFF Node %s' % node_id) + cmd_prefix = self.ipmi_cmd(node_id) + state = exec_cmd('%s chassis power status' % cmd_prefix) + if state == 'Chassis Power is on': + done = False + exec_cmd('%s chassis power off' % cmd_prefix) + for i in range(WAIT_LOOP): + state, _ = exec_cmd('%s chassis power status' % cmd_prefix, + False) + if state == 'Chassis Power is off': + done = True + break + else: + time.sleep(SLEEP_TIME) + if not done: + err('Could Not Power OFF Node %s' % node_id) + + def node_reset(self, node_id): + WAIT_LOOP = 600 + log('RESET Node %s' % node_id) + cmd_prefix = self.ipmi_cmd(node_id) + state = exec_cmd('%s chassis power status' % cmd_prefix) + if state == 'Chassis Power is on': + was_shut_off = False + done = False + exec_cmd('%s chassis power reset' % cmd_prefix) + for i in range(WAIT_LOOP): + state, _ = exec_cmd('%s chassis power status' % cmd_prefix, + False) + if state == 'Chassis Power is off': + was_shut_off = True + elif state == 'Chassis Power is on' and was_shut_off: + done = True + break + time.sleep(1) + if not done: + err('Could Not RESET Node %s' % node_id) + else: + err('Cannot RESET Node %s because it\'s not Active, state: %s' + % (node_id, state)) + + def node_set_boot_order(self, node_id, boot_order_list): + log('Set boot order %s on Node %s' % (boot_order_list, node_id)) + boot_order_list.reverse() + cmd_prefix = self.ipmi_cmd(node_id) + for dev in boot_order_list: + if dev == 'pxe': + exec_cmd('%s chassis bootdev pxe options=persistent' + % cmd_prefix) + elif dev == 'iso': + exec_cmd('%s chassis bootdev cdrom' % cmd_prefix) + elif dev == 'disk': + exec_cmd('%s chassis bootdev disk options=persistent' + % cmd_prefix) |