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46 lines
1.2 KiB
46 lines
1.2 KiB
2 years ago
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import os,json,sys,wmi
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from cloudbaseinit.osutils import factory as osutils_factory
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from cloudbaseinit.utils import network
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def load_json_variable(file_path,variable):
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file = open(file_path)
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data = json.load(file)
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file.close()
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return data.get(variable)
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def find_drive(file_path):
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for number in range(65,91):
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drive_letter = chr(number)
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if os.path.exists(drive_letter+file_path):
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return drive_letter+file_path
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print("\n Searched file could not be found on any drive with path:" + file_path)
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return False
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def get_name_by_mac(mac):
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osutils = osutils_factory.get_os_utils()
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name = osutils.get_network_adapter_name_by_mac_address(mac)
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return name
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def activate_dhcp(name, family):
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osutils = osutils_factory.get_os_utils()
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osutils._fix_network_adapter_dhcp(name, True, family)
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# variables
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meta_data_path = find_drive(":\OPENSTACK\LATEST\META_DATA.json")
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# 2 for ipv4 and 6 for ipv6
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family = 2
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# execute
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if meta_data_path != "False":
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macs = load_json_variable(meta_data_path,"dhcp")
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for mac in macs:
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name = get_name_by_mac(mac)
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activate_dhcp(name, family)
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2 years ago
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sys.exit(1001)
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2 years ago
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else:
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sys.exit(0)
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