python/qemu: split QEMUMachine out from underneath __init__.py

It's not obvious that something named __init__.py actually houses
important code that isn't relevant to python packaging glue. Move the
QEMUMachine and related error classes out into their own module.

Adjust users to the new import location.

Signed-off-by: John Snow <jsnow@redhat.com>
Message-Id: <20190627212816.27298-2-jsnow@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

5 files changed, 17 insertions, 16 deletions

diff --git a/tests/acceptance/avocado_qemu/__init__.py b/tests/acceptance/avocado_qemu/__init__.py
index 2b236a1..aee5d82 100644
--- a/tests/acceptance/avocado_qemu/__init__.py
+++ b/tests/acceptance/avocado_qemu/__init__.py
@@ -17,7 +17,7 @@ import avocado
 SRC_ROOT_DIR = os.path.join(os.path.dirname(__file__), '..', '..', '..')
 sys.path.append(os.path.join(SRC_ROOT_DIR, 'python'))
 
-from qemu import QEMUMachine
+from qemu.machine import QEMUMachine
 
 def is_readable_executable_file(path):
     return os.path.isfile(path) and os.access(path, os.R_OK | os.X_OK)
diff --git a/tests/acceptance/virtio_version.py b/tests/acceptance/virtio_version.py
index 8b97453..33593c2 100644
--- a/tests/acceptance/virtio_version.py
+++ b/tests/acceptance/virtio_version.py
@@ -12,7 +12,7 @@ import sys
 import os
 
 sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'python'))
-from qemu import QEMUMachine
+from qemu.machine import QEMUMachine
 from avocado_qemu import Test
 
 # Virtio Device IDs:
diff --git a/tests/migration/guestperf/engine.py b/tests/migration/guestperf/engine.py
index 0e30466..f13dbea 100644
--- a/tests/migration/guestperf/engine.py
+++ b/tests/migration/guestperf/engine.py
@@ -30,7 +30,7 @@ from guestperf.timings import TimingRecord, Timings
 
 sys.path.append(os.path.join(os.path.dirname(__file__),
                              '..', '..', '..', 'python'))
-import qemu
+from qemu.machine import QEMUMachine
 
 
 class Engine(object):
@@ -386,17 +386,17 @@ class Engine(object):
             dstmonaddr = "/var/tmp/qemu-dst-%d-monitor.sock" % os.getpid()
         srcmonaddr = "/var/tmp/qemu-src-%d-monitor.sock" % os.getpid()
 
-        src = qemu.QEMUMachine(self._binary,
-                               args=self._get_src_args(hardware),
-                               wrapper=self._get_src_wrapper(hardware),
-                               name="qemu-src-%d" % os.getpid(),
-                               monitor_address=srcmonaddr)
-
-        dst = qemu.QEMUMachine(self._binary,
-                               args=self._get_dst_args(hardware, uri),
-                               wrapper=self._get_dst_wrapper(hardware),
-                               name="qemu-dst-%d" % os.getpid(),
-                               monitor_address=dstmonaddr)
+        src = QEMUMachine(self._binary,
+                          args=self._get_src_args(hardware),
+                          wrapper=self._get_src_wrapper(hardware),
+                          name="qemu-src-%d" % os.getpid(),
+                          monitor_address=srcmonaddr)
+
+        dst = QEMUMachine(self._binary,
+                          args=self._get_dst_args(hardware, uri),
+                          wrapper=self._get_dst_wrapper(hardware),
+                          name="qemu-dst-%d" % os.getpid(),
+                          monitor_address=dstmonaddr)
 
         try:
             src.launch()
diff --git a/tests/qemu-iotests/235 b/tests/qemu-iotests/235
index 2b6a8c1..fedd111 100755
--- a/tests/qemu-iotests/235
+++ b/tests/qemu-iotests/235
@@ -25,7 +25,7 @@ from iotests import qemu_img_create, qemu_io, file_path, log
 
 sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'python'))
 
-from qemu import QEMUMachine
+from qemu.machine import QEMUMachine
 
 # Note:
 # This test was added to check that mirror dead-lock was fixed (see previous
diff --git a/tests/vm/basevm.py b/tests/vm/basevm.py
index 4847549..64067c1 100755
--- a/tests/vm/basevm.py
+++ b/tests/vm/basevm.py
@@ -18,7 +18,8 @@ import logging
 import time
 import datetime
 sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'python'))
-from qemu import QEMUMachine, kvm_available
+from qemu import kvm_available
+from qemu.machine import QEMUMachine
 import subprocess
 import hashlib
 import optparse