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@ -32,7 +32,7 @@ import gns3server
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import subprocess
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from gns3server.utils import parse_version
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from gns3server.utils.asyncio import subprocess_check_output, wait_run_in_executor
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from gns3server.utils.asyncio import subprocess_check_output, cancellable_wait_run_in_executor
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from .qemu_error import QemuError
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from ..adapters.ethernet_adapter import EthernetAdapter
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from ..nios.nio_udp import NIOUDP
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@ -873,6 +873,22 @@ class QemuVM(BaseNode):
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except (OSError, subprocess.SubprocessError) as e:
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raise QemuError("Could not throttle CPU: {}".format(e))
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@asyncio.coroutine
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def create(self):
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"""
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Creates QEMU VM and sets proper MD5 hashes
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"""
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# In case user upload image manually we don't have md5 sums.
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# We need generate hashes at this point, otherwise they will be generated
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# at __json__ but not on separate thread.
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yield from cancellable_wait_run_in_executor(md5sum, self._hda_disk_image)
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yield from cancellable_wait_run_in_executor(md5sum, self._hdb_disk_image)
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yield from cancellable_wait_run_in_executor(md5sum, self._hdc_disk_image)
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yield from cancellable_wait_run_in_executor(md5sum, self._hdd_disk_image)
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super(QemuVM, self).create()
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@asyncio.coroutine
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def start(self):
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"""
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