diff options
Diffstat (limited to 'python/qemu')
| -rw-r--r-- | python/qemu/machine.py | 40 |
1 files changed, 25 insertions, 15 deletions
diff --git a/python/qemu/machine.py b/python/qemu/machine.py index bc83f399c1..3017ec072d 100644 --- a/python/qemu/machine.py +++ b/python/qemu/machine.py @@ -28,6 +28,7 @@ from types import TracebackType from typing import Optional, Type from . import console_socket, qmp +from .qmp import SocketAddrT LOG = logging.getLogger(__name__) @@ -68,7 +69,8 @@ class QEMUMachine: """ def __init__(self, binary, args=None, wrapper=None, name=None, - test_dir="/var/tmp", monitor_address=None, + test_dir="/var/tmp", + monitor_address: Optional[SocketAddrT] = None, socket_scm_helper=None, sock_dir=None, drain_console=False, console_log=None): ''' @@ -95,8 +97,14 @@ class QEMUMachine: if sock_dir is None: sock_dir = test_dir self._name = name - self._monitor_address = monitor_address - self._vm_monitor = None + if monitor_address is not None: + self._monitor_address = monitor_address + self._remove_monitor_sockfile = False + else: + self._monitor_address = os.path.join( + sock_dir, f"{name}-monitor.sock" + ) + self._remove_monitor_sockfile = True self._qemu_log_path = None self._qemu_log_file = None self._popen = None @@ -241,15 +249,17 @@ class QEMUMachine: def _base_args(self): args = ['-display', 'none', '-vga', 'none'] + if self._qmp_set: if isinstance(self._monitor_address, tuple): - moncdev = "socket,id=mon,host=%s,port=%s" % ( - self._monitor_address[0], - self._monitor_address[1]) + moncdev = "socket,id=mon,host={},port={}".format( + *self._monitor_address + ) else: - moncdev = 'socket,id=mon,path=%s' % self._vm_monitor + moncdev = f"socket,id=mon,path={self._monitor_address}" args.extend(['-chardev', moncdev, '-mon', 'chardev=mon,mode=control']) + if self._machine is not None: args.extend(['-machine', self._machine]) for _ in range(self._console_index): @@ -274,14 +284,14 @@ class QEMUMachine: self._qemu_log_file = open(self._qemu_log_path, 'wb') if self._qmp_set: - if self._monitor_address is not None: - self._vm_monitor = self._monitor_address - else: - self._vm_monitor = os.path.join(self._sock_dir, - self._name + "-monitor.sock") - self._remove_files.append(self._vm_monitor) - self._qmp = qmp.QEMUMonitorProtocol(self._vm_monitor, server=True, - nickname=self._name) + if self._remove_monitor_sockfile: + assert isinstance(self._monitor_address, str) + self._remove_files.append(self._monitor_address) + self._qmp = qmp.QEMUMonitorProtocol( + self._monitor_address, + server=True, + nickname=self._name + ) def _post_launch(self): if self._qmp: |