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-rw-r--r--deploy/dha_adapters/ipmi_adapter.py119
1 files changed, 119 insertions, 0 deletions
diff --git a/deploy/dha_adapters/ipmi_adapter.py b/deploy/dha_adapters/ipmi_adapter.py
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+++ b/deploy/dha_adapters/ipmi_adapter.py
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+###############################################################################
+# 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 time
+from hardware_adapter import HardwareAdapter
+
+from common import (
+ log,
+ exec_cmd,
+ 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)