diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/qmp/qemu-ga-client | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/scripts/qmp/qemu-ga-client b/scripts/qmp/qemu-ga-client index e81937e0ea..ece9f74fa8 100755 --- a/scripts/qmp/qemu-ga-client +++ b/scripts/qmp/qemu-ga-client @@ -40,6 +40,7 @@ See also: https://wiki.qemu.org/Features/QAPI/GuestAgent import argparse import base64 +import errno import os import random import sys @@ -49,6 +50,13 @@ sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'python')) from qemu import qmp +# This script has not seen many patches or careful attention in quite +# some time. If you would like to improve it, please review the design +# carefully and add docstrings at that point in time. Until then: + +# pylint: disable=missing-docstring + + class QemuGuestAgent(qmp.QEMUMonitorProtocol): def __getattr__(self, name): def wrapper(**kwds): @@ -104,7 +112,8 @@ class QemuGuestAgentClient: return '\n'.join(msgs) - def __gen_ipv4_netmask(self, prefixlen): + @classmethod + def __gen_ipv4_netmask(cls, prefixlen): mask = int('1' * prefixlen + '0' * (32 - prefixlen), 2) return '.'.join([str(mask >> 24), str((mask >> 16) & 0xff), @@ -207,10 +216,12 @@ def _cmd_fstrim(client, args): def _cmd_ifconfig(client, args): + assert not args print(client.ifconfig()) def _cmd_info(client, args): + assert not args print(client.info()) @@ -239,6 +250,7 @@ def _cmd_suspend(client, args): def _cmd_shutdown(client, args): + assert not args client.shutdown() @@ -246,10 +258,12 @@ _cmd_powerdown = _cmd_shutdown def _cmd_halt(client, args): + assert not args client.shutdown('halt') def _cmd_reboot(client, args): + assert not args client.shutdown('reboot') @@ -269,8 +283,6 @@ def send_command(address, cmd, args): try: client = QemuGuestAgentClient(address) except OSError as err: - import errno - print(err) if err.errno == errno.ECONNREFUSED: print('Hint: qemu is not running?') |