解决vm只能挂一个disk的问题

import sys import string def vm_create(): #edog_master vm_create [CustID, PmID, VmName, Cpu, Mem, Pcis, VmImgID, Disks] #erl_call -name [email protected] -c edog -a 'edog_master vm_create ["fe888f92-49e7-4d21-867c-cf7e8223a33f", "192.168.1.51", "zkzvm1", 2, 1000000, ["virbr0","virbr0"], "cbe99a12-194e-4342-82cc-797b090eff17", ["ff4044ab-8e90-44c0-8732-e5a17b0e5660"]]' #erl_call -name [email protected] -c edog -a 'edog_master vm_create ["fe888f92-49e7-4d21-867c-cf7e8223a33f", "192.168.1.51", "zkzvm1", 2, 1000000, ["virbr0","virbr0"], "cbe99a12-194e-4342-82cc-797b090eff17", ["ff4044ab-8e90-44c0-8732-e5a17b0e5660"]]' customer_uuid = "fe888f92-49e7-4d21-867c-cf7e8223a33f" pm_uuid = "192.168.1.51" vm_name = "zkzvm1" cpu_cores = "2" mem_capacity = "1000000" virtualNetworkCard_num = "2" vmImg_uuid = "cbe99a12-194e-4342-82cc-797b090eff17" virtualDisk_set = ["ff4044ab-8e90-44c0-8732-e5a17b0e5660", "asfrtg0e44ab-8e90-44c0-8732-e5a17b0e5qweqw0"] virtualDisk_str = '' for virtualDisk_uuid in virtualDisk_set: virtualDisk_str += '"' + virtualDisk_uuid + '",' virtualDisk_str = '[' + virtualDisk_str[0:-1] +']' print virtualDisk_str virtualNetworkCard_str = '' i = 0 while i < int(virtualNetworkCard_num) : virtualNetworkCard_str += '"virbr0",' i += 1 virtualNetworkCard_str = "[" + virtualNetworkCard_str[0:-1] + "]" print virtualNetworkCard_str erl_call_command = """erl_call -name [email protected] -c edog -a 'edog_master vm_create ["%s", "%s", "%s", %s, %s, %s, "%s", %s]'""" / % (customer_uuid, pm_uuid, vm_name, cpu_cores, mem_capacity, virtualNetworkCard_str, vmImg_uuid, virtualDisk_str) print erl_call_command if __name__ == '__main__': vm_create()