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authorJohn Snow <jsnow@redhat.com>2020-10-06 19:58:00 -0400
committerJohn Snow <jsnow@redhat.com>2020-10-20 09:37:57 -0400
commitc5e61a6da84397fe8c2af9e381d8a619a3e32c10 (patch)
tree5a33c96f11520526d7b56d5b6cd199ed88e90095 /python
parentc4e6023f05fe6dd14d9193814679490feac546a4 (diff)
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python/machine.py: reorder __init__
Put the init arg handling all at the top, and mostly in order (deviating when one is dependent on another), and put what is effectively runtime state declaration at the bottom. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Message-id: 20201006235817.3280413-4-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
Diffstat (limited to 'python')
-rw-r--r--python/qemu/machine.py44
1 files changed, 25 insertions, 19 deletions
diff --git a/python/qemu/machine.py b/python/qemu/machine.py
index 3017ec0..71fe58b 100644
--- a/python/qemu/machine.py
+++ b/python/qemu/machine.py
@@ -84,42 +84,54 @@ class QEMUMachine:
@param monitor_address: address for QMP monitor
@param socket_scm_helper: helper program, required for send_fd_scm()
@param sock_dir: where to create socket (overrides test_dir for sock)
- @param console_log: (optional) path to console log file
@param drain_console: (optional) True to drain console socket to buffer
+ @param console_log: (optional) path to console log file
@note: Qemu process is not started until launch() is used.
'''
+ # Direct user configuration
+
+ self._binary = binary
+
if args is None:
args = []
+ # Copy mutable input: we will be modifying our copy
+ self._args = list(args)
+
if wrapper is None:
wrapper = []
- if name is None:
- name = "qemu-%d" % os.getpid()
- if sock_dir is None:
- sock_dir = test_dir
- self._name = name
+ self._wrapper = wrapper
+
+ self._name = name or "qemu-%d" % os.getpid()
+ self._test_dir = test_dir
+ self._sock_dir = sock_dir or self._test_dir
+ self._socket_scm_helper = socket_scm_helper
+
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._sock_dir, f"{self._name}-monitor.sock"
)
self._remove_monitor_sockfile = True
+
+ self._console_log_path = console_log
+ if self._console_log_path:
+ # In order to log the console, buffering needs to be enabled.
+ self._drain_console = True
+ else:
+ self._drain_console = drain_console
+
+ # Runstate
self._qemu_log_path = None
self._qemu_log_file = None
self._popen = None
- self._binary = binary
- self._args = list(args) # Force copy args in case we modify them
- self._wrapper = wrapper
self._events = []
self._iolog = None
- self._socket_scm_helper = socket_scm_helper
self._qmp_set = True # Enable QMP monitor by default.
self._qmp = None
self._qemu_full_args = None
- self._test_dir = test_dir
self._temp_dir = None
- self._sock_dir = sock_dir
self._launched = False
self._machine = None
self._console_index = 0
@@ -129,12 +141,6 @@ class QEMUMachine:
self._console_socket = None
self._remove_files = []
self._user_killed = False
- self._console_log_path = console_log
- if self._console_log_path:
- # In order to log the console, buffering needs to be enabled.
- self._drain_console = True
- else:
- self._drain_console = drain_console
def __enter__(self):
return self