import libvirt
import json
import socket
def get_connection():
ip = socket.gethostbyname(socket.gethostname())
conn = libvirt.open('qemu+tcp://{ip}/system'.format(ip=ip))
return conn
def get_pci_device_list(flags=0):
conn = get_connection()
pci_device_list = conn.listDevices("pci", flags)
print("get pci_device_list is %s", pci_device_list)
if __name__ == "__main__":
get_pci_device_list(flags=0)
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