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@ -16,7 +16,8 @@
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""
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QEMU VM instance.
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QEMU VM management (creates command line, processes, files etc.) in
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order to run a QEMU VM.
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"""
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import sys
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@ -44,26 +45,18 @@ class QemuVM(BaseVM):
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"""
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QEMU VM implementation.
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:param name: name of this Qemu vm
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:param vm_id: IOU instance identifier
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:param name: Qemu VM name
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:param vm_id: Qemu VM identifier
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:param project: Project instance
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:param manager: parent VM Manager
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:param manager: Manager instance
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:param console: TCP console port
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:param qemu_path: path to the QEMU binary
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:param qemu_id: QEMU VM instance ID
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:param console: TCP console port
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"""
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def __init__(self,
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name,
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vm_id,
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project,
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manager,
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qemu_path=None,
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console=None):
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def __init__(self, name, vm_id, project, manager, qemu_path=None, console=None):
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super().__init__(name, vm_id, project, manager, console=console)
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server_config = manager.config.get_section_config("Server")
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self._host = server_config.get("host", "127.0.0.1")
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self._monitor_host = server_config.get("monitor_host", "127.0.0.1")
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@ -74,7 +67,7 @@ class QemuVM(BaseVM):
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self._monitor = None
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self._stdout_file = ""
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# QEMU settings
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# QEMU VM settings
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self._qemu_path = qemu_path
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self._hda_disk_image = ""
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self._hdb_disk_image = ""
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@ -92,8 +85,7 @@ class QemuVM(BaseVM):
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self._process_priority = "low"
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self.adapters = 1 # creates 1 adapter by default
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log.info("QEMU VM {name} [id={id}] has been created".format(name=self._name,
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id=self._id))
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log.info('QEMU VM "{name}" [{id}] has been created'.format(name=self._name, id=self._id))
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@property
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def monitor(self):
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@ -134,9 +126,9 @@ class QemuVM(BaseVM):
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raise QemuError("QEMU binary '{}' is not executable".format(qemu_path))
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self._qemu_path = qemu_path
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log.info("QEMU VM {name} [id={id}] has set the QEMU path to {qemu_path}".format(name=self._name,
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id=self._id,
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qemu_path=qemu_path))
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log.info('QEMU VM "{name}" [{id}] has set the QEMU path to {qemu_path}'.format(name=self._name,
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id=self._id,
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qemu_path=qemu_path))
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@property
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def hda_disk_image(self):
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@ -160,9 +152,9 @@ class QemuVM(BaseVM):
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server_config = self.manager.config.get_section_config("Server")
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hda_disk_image = os.path.join(os.path.expanduser(server_config.get("images_path", "~/GNS3/images")), "QEMU", hda_disk_image)
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log.info("QEMU VM {name} [id={id}] has set the QEMU hda disk image path to {disk_image}".format(name=self._name,
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id=self._id,
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disk_image=hda_disk_image))
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log.info('QEMU VM "{name}" [{id}] has set the QEMU hda disk image path to {disk_image}'.format(name=self._name,
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id=self._id,
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disk_image=hda_disk_image))
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self._hda_disk_image = hda_disk_image
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@property
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@ -187,9 +179,9 @@ class QemuVM(BaseVM):
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server_config = self.manager.config.get_section_config("Server")
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hdb_disk_image = os.path.join(os.path.expanduser(server_config.get("images_path", "~/GNS3/images")), "QEMU", hdb_disk_image)
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log.info("QEMU VM {name} [id={id}] has set the QEMU hdb disk image path to {disk_image}".format(name=self._name,
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id=self._id,
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disk_image=hdb_disk_image))
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log.info('QEMU VM "{name}" [{id}] has set the QEMU hdb disk image path to {disk_image}'.format(name=self._name,
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id=self._id,
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disk_image=hdb_disk_image))
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self._hdb_disk_image = hdb_disk_image
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@property
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@ -214,9 +206,9 @@ class QemuVM(BaseVM):
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server_config = self.manager.config.get_section_config("Server")
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hdc_disk_image = os.path.join(os.path.expanduser(server_config.get("images_path", "~/GNS3/images")), "QEMU", hdc_disk_image)
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log.info("QEMU VM {name} [id={id}] has set the QEMU hdc disk image path to {disk_image}".format(name=self._name,
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id=self._id,
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disk_image=hdc_disk_image))
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log.info('QEMU VM "{name}" [{id}] has set the QEMU hdc disk image path to {disk_image}'.format(name=self._name,
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id=self._id,
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disk_image=hdc_disk_image))
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self._hdc_disk_image = hdc_disk_image
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@property
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@ -241,15 +233,15 @@ class QemuVM(BaseVM):
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server_config = self.manager.config.get_section_config("Server")
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hdd_disk_image = os.path.join(os.path.expanduser(server_config.get("images_path", "~/GNS3/images")), "QEMU", hdd_disk_image)
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log.info("QEMU VM {name} [id={id}] has set the QEMU hdd disk image path to {disk_image}".format(name=self._name,
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id=self._id,
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disk_image=hdd_disk_image))
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log.info('QEMU VM "{name}" [{id}] has set the QEMU hdd disk image path to {disk_image}'.format(name=self._name,
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id=self._id,
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disk_image=hdd_disk_image))
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self._hdd_disk_image = hdd_disk_image
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@property
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def adapters(self):
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"""
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Returns the number of Ethernet adapters for this QEMU VM instance.
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Returns the number of Ethernet adapters for this QEMU VM.
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:returns: number of adapters
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"""
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@ -259,23 +251,23 @@ class QemuVM(BaseVM):
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@adapters.setter
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def adapters(self, adapters):
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"""
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Sets the number of Ethernet adapters for this QEMU VM instance.
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Sets the number of Ethernet adapters for this QEMU VM.
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:param adapters: number of adapters
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"""
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self._ethernet_adapters.clear()
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for adapter_id in range(0, adapters):
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for adapter_number in range(0, adapters):
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self._ethernet_adapters.append(EthernetAdapter())
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log.info("QEMU VM {name} [id={id}]: number of Ethernet adapters changed to {adapters}".format(name=self._name,
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id=self._id,
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adapters=adapters))
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log.info('QEMU VM "{name}" [{id}]: number of Ethernet adapters changed to {adapters}'.format(name=self._name,
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id=self._id,
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adapters=adapters))
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@property
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def adapter_type(self):
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"""
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Returns the adapter type for this QEMU VM instance.
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Returns the adapter type for this QEMU VM.
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:returns: adapter type (string)
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"""
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@ -285,16 +277,16 @@ class QemuVM(BaseVM):
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@adapter_type.setter
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def adapter_type(self, adapter_type):
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"""
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Sets the adapter type for this QEMU VM instance.
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Sets the adapter type for this QEMU VM.
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:param adapter_type: adapter type (string)
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"""
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self._adapter_type = adapter_type
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log.info("QEMU VM {name} [id={id}]: adapter type changed to {adapter_type}".format(name=self._name,
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id=self._id,
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adapter_type=adapter_type))
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log.info('QEMU VM "{name}" [{id}]: adapter type changed to {adapter_type}'.format(name=self._name,
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id=self._id,
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adapter_type=adapter_type))
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@property
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def legacy_networking(self):
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@ -315,9 +307,9 @@ class QemuVM(BaseVM):
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"""
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if legacy_networking:
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log.info("QEMU VM {name} [id={id}] has enabled legacy networking".format(name=self._name, id=self._id))
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log.info('QEMU VM "{name}" [{id}] has enabled legacy networking'.format(name=self._name, id=self._id))
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else:
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log.info("QEMU VM {name} [id={id}] has disabled legacy networking".format(name=self._name, id=self._id))
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log.info('QEMU VM "{name}" [{id}] has disabled legacy networking'.format(name=self._name, id=self._id))
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self._legacy_networking = legacy_networking
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@property
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@ -338,9 +330,9 @@ class QemuVM(BaseVM):
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:param cpu_throttling: integer
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"""
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log.info("QEMU VM {name} [id={id}] has set the percentage of CPU allowed to {cpu}".format(name=self._name,
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id=self._id,
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cpu=cpu_throttling))
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log.info('QEMU VM "{name}" [{id}] has set the percentage of CPU allowed to {cpu}'.format(name=self._name,
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id=self._id,
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cpu=cpu_throttling))
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self._cpu_throttling = cpu_throttling
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self._stop_cpulimit()
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if cpu_throttling:
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@ -364,9 +356,9 @@ class QemuVM(BaseVM):
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:param process_priority: string
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"""
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log.info("QEMU VM {name} [id={id}] has set the process priority to {priority}".format(name=self._name,
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id=self._id,
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priority=process_priority))
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log.info('QEMU VM "{name}" [{id}] has set the process priority to {priority}'.format(name=self._name,
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id=self._id,
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priority=process_priority))
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self._process_priority = process_priority
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@property
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@ -387,9 +379,7 @@ class QemuVM(BaseVM):
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:param ram: RAM amount in MB
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"""
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log.info("QEMU VM {name} [id={id}] has set the RAM to {ram}".format(name=self._name,
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id=self._id,
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ram=ram))
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log.info('QEMU VM "{name}" [{id}] has set the RAM to {ram}'.format(name=self._name, id=self._id, ram=ram))
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self._ram = ram
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@property
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@ -410,9 +400,9 @@ class QemuVM(BaseVM):
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:param options: QEMU options
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"""
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log.info("QEMU VM {name} [id={id}] has set the QEMU options to {options}".format(name=self._name,
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id=self._id,
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options=options))
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log.info('QEMU VM "{name}" [{id}] has set the QEMU options to {options}'.format(name=self._name,
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id=self._id,
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options=options))
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self._options = options
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@property
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@ -437,9 +427,9 @@ class QemuVM(BaseVM):
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server_config = self.manager.config.get_section_config("Server")
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initrd = os.path.join(os.path.expanduser(server_config.get("images_path", "~/GNS3/images")), "QEMU", initrd)
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log.info("QEMU VM {name} [id={id}] has set the QEMU initrd path to {initrd}".format(name=self._name,
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id=self._id,
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initrd=initrd))
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log.info('QEMU VM "{name}" [{id}] has set the QEMU initrd path to {initrd}'.format(name=self._name,
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id=self._id,
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initrd=initrd))
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self._initrd = initrd
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@property
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@ -464,9 +454,9 @@ class QemuVM(BaseVM):
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server_config = self.manager.config.get_section_config("Server")
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kernel_image = os.path.join(os.path.expanduser(server_config.get("images_path", "~/GNS3/images")), "QEMU", kernel_image)
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log.info("QEMU VM {name} [id={id}] has set the QEMU kernel image path to {kernel_image}".format(name=self._name,
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id=self._id,
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kernel_image=kernel_image))
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log.info('QEMU VM "{name}" [{id}] has set the QEMU kernel image path to {kernel_image}'.format(name=self._name,
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id=self._id,
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kernel_image=kernel_image))
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self._kernel_image = kernel_image
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@property
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@ -487,9 +477,9 @@ class QemuVM(BaseVM):
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:param kernel_command_line: QEMU kernel command line
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"""
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log.info("QEMU VM {name} [id={id}] has set the QEMU kernel command line to {kernel_command_line}".format(name=self._name,
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id=self._id,
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kernel_command_line=kernel_command_line))
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log.info('QEMU VM "{name}" [{id}] has set the QEMU kernel command line to {kernel_command_line}'.format(name=self._name,
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id=self._id,
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kernel_command_line=kernel_command_line))
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self._kernel_command_line = kernel_command_line
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@asyncio.coroutine
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@ -538,7 +528,7 @@ class QemuVM(BaseVM):
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process = yield from asyncio.create_subprocess_exec('renice', '-n', str(priority), '-p', str(self._process.pid))
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yield from process.wait()
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|
except (OSError, subprocess.SubprocessError) as e:
|
|
|
|
|
log.error("could not change process priority for QEMU VM {}: {}".format(self._name, e))
|
|
|
|
|
log.error('Could not change process priority for QEMU VM "{}": {}'.format(self._name, e))
|
|
|
|
|
|
|
|
|
|
def _stop_cpulimit(self):
|
|
|
|
|
"""
|
|
|
|
|
@ -550,7 +540,7 @@ class QemuVM(BaseVM):
|
|
|
|
|
try:
|
|
|
|
|
self._process.wait(3)
|
|
|
|
|
except subprocess.TimeoutExpired:
|
|
|
|
|
log.error("could not kill cpulimit process {}".format(self._cpulimit_process.pid))
|
|
|
|
|
log.error("Could not kill cpulimit process {}".format(self._cpulimit_process.pid))
|
|
|
|
|
|
|
|
|
|
def _set_cpu_throttling(self):
|
|
|
|
|
"""
|
|
|
|
|
@ -579,7 +569,6 @@ class QemuVM(BaseVM):
|
|
|
|
|
"""
|
|
|
|
|
|
|
|
|
|
if self.is_running():
|
|
|
|
|
|
|
|
|
|
# resume the VM if it is paused
|
|
|
|
|
yield from self.resume()
|
|
|
|
|
return
|
|
|
|
|
@ -597,7 +586,7 @@ class QemuVM(BaseVM):
|
|
|
|
|
|
|
|
|
|
self._command = yield from self._build_command()
|
|
|
|
|
try:
|
|
|
|
|
log.info("starting QEMU: {}".format(self._command))
|
|
|
|
|
log.info("Starting QEMU: {}".format(self._command))
|
|
|
|
|
self._stdout_file = os.path.join(self.working_dir, "qemu.log")
|
|
|
|
|
log.info("logging to {}".format(self._stdout_file))
|
|
|
|
|
with open(self._stdout_file, "w") as fd:
|
|
|
|
|
@ -605,12 +594,12 @@ class QemuVM(BaseVM):
|
|
|
|
|
stdout=fd,
|
|
|
|
|
stderr=subprocess.STDOUT,
|
|
|
|
|
cwd=self.working_dir)
|
|
|
|
|
log.info("QEMU VM instance {} started PID={}".format(self._id, self._process.pid))
|
|
|
|
|
log.info('QEMU VM "{}" started PID={}'.format(self._name, self._process.pid))
|
|
|
|
|
self._started = True
|
|
|
|
|
except (OSError, subprocess.SubprocessError) as e:
|
|
|
|
|
stdout = self.read_stdout()
|
|
|
|
|
log.error("could not start QEMU {}: {}\n{}".format(self.qemu_path, e, stdout))
|
|
|
|
|
raise QemuError("could not start QEMU {}: {}\n{}".format(self.qemu_path, e, stdout))
|
|
|
|
|
log.error("Could not start QEMU {}: {}\n{}".format(self.qemu_path, e, stdout))
|
|
|
|
|
raise QemuError("Could not start QEMU {}: {}\n{}".format(self.qemu_path, e, stdout))
|
|
|
|
|
|
|
|
|
|
self._set_process_priority()
|
|
|
|
|
if self._cpu_throttling:
|
|
|
|
|
@ -624,15 +613,14 @@ class QemuVM(BaseVM):
|
|
|
|
|
|
|
|
|
|
# stop the QEMU process
|
|
|
|
|
if self.is_running():
|
|
|
|
|
log.info("stopping QEMU VM instance {} PID={}".format(self._id, self._process.pid))
|
|
|
|
|
log.info('Stopping QEMU VM "{}" PID={}'.format(self._name, self._process.pid))
|
|
|
|
|
try:
|
|
|
|
|
self._process.terminate()
|
|
|
|
|
self._process.wait()
|
|
|
|
|
except subprocess.TimeoutExpired:
|
|
|
|
|
self._process.kill()
|
|
|
|
|
if self._process.returncode is None:
|
|
|
|
|
log.warn("QEMU VM instance {} PID={} is still running".format(self._id,
|
|
|
|
|
self._process.pid))
|
|
|
|
|
log.warn('QEMU VM "{}" PID={} is still running'.format(self._name, self._process.pid))
|
|
|
|
|
self._process = None
|
|
|
|
|
self._started = False
|
|
|
|
|
self._stop_cpulimit()
|
|
|
|
|
@ -643,9 +631,9 @@ class QemuVM(BaseVM):
|
|
|
|
|
Executes a command with QEMU monitor when this VM is running.
|
|
|
|
|
|
|
|
|
|
:param command: QEMU monitor command (e.g. info status, stop etc.)
|
|
|
|
|
:params expected: An array with the string attended (Default None)
|
|
|
|
|
:param expected: An array of expected strings
|
|
|
|
|
|
|
|
|
|
:returns: result of the command (Match object or None)
|
|
|
|
|
:returns: result of the command (matched object or None)
|
|
|
|
|
"""
|
|
|
|
|
|
|
|
|
|
result = None
|
|
|
|
|
@ -680,6 +668,9 @@ class QemuVM(BaseVM):
|
|
|
|
|
|
|
|
|
|
@asyncio.coroutine
|
|
|
|
|
def close(self):
|
|
|
|
|
"""
|
|
|
|
|
Closes this QEMU VM.
|
|
|
|
|
"""
|
|
|
|
|
|
|
|
|
|
log.debug('QEMU VM "{name}" [{id}] is closing'.format(name=self._name, id=self._id))
|
|
|
|
|
yield from self.stop()
|
|
|
|
|
@ -690,7 +681,7 @@ class QemuVM(BaseVM):
|
|
|
|
|
@asyncio.coroutine
|
|
|
|
|
def _get_vm_status(self):
|
|
|
|
|
"""
|
|
|
|
|
Returns this VM suspend status (running|paused)
|
|
|
|
|
Returns this VM suspend status.
|
|
|
|
|
|
|
|
|
|
Status are extracted from:
|
|
|
|
|
https://github.com/qemu/qemu/blob/master/qapi-schema.json#L152
|
|
|
|
|
@ -749,27 +740,27 @@ class QemuVM(BaseVM):
|
|
|
|
|
log.info("QEMU VM is not paused to be resumed, current status is {}".format(vm_status))
|
|
|
|
|
|
|
|
|
|
@asyncio.coroutine
|
|
|
|
|
def adapter_add_nio_binding(self, adapter_id, nio):
|
|
|
|
|
def adapter_add_nio_binding(self, adapter_number, nio):
|
|
|
|
|
"""
|
|
|
|
|
Adds a port NIO binding.
|
|
|
|
|
|
|
|
|
|
:param adapter_id: adapter ID
|
|
|
|
|
:param adapter_number: adapter number
|
|
|
|
|
:param nio: NIO instance to add to the adapter
|
|
|
|
|
"""
|
|
|
|
|
|
|
|
|
|
try:
|
|
|
|
|
adapter = self._ethernet_adapters[adapter_id]
|
|
|
|
|
adapter = self._ethernet_adapters[adapter_number]
|
|
|
|
|
except IndexError:
|
|
|
|
|
raise QemuError("Adapter {adapter_id} doesn't exist on QEMU VM {name}".format(name=self._name,
|
|
|
|
|
adapter_id=adapter_id))
|
|
|
|
|
raise QemuError('Adapter {adapter_number} does not exist on QEMU VM "{name}"'.format(name=self._name,
|
|
|
|
|
adapter_number=adapter_number))
|
|
|
|
|
|
|
|
|
|
if self.is_running():
|
|
|
|
|
# dynamically configure an UDP tunnel on the QEMU VM adapter
|
|
|
|
|
if nio and isinstance(nio, NIOUDP):
|
|
|
|
|
if self._legacy_networking:
|
|
|
|
|
yield from self._control_vm("host_net_remove {} gns3-{}".format(adapter_id, adapter_id))
|
|
|
|
|
yield from self._control_vm("host_net_add udp vlan={},name=gns3-{},sport={},dport={},daddr={}".format(adapter_id,
|
|
|
|
|
adapter_id,
|
|
|
|
|
yield from self._control_vm("host_net_remove {} gns3-{}".format(adapter_number, adapter_number))
|
|
|
|
|
yield from self._control_vm("host_net_add udp vlan={},name=gns3-{},sport={},dport={},daddr={}".format(adapter_number,
|
|
|
|
|
adapter_number,
|
|
|
|
|
nio.lport,
|
|
|
|
|
nio.rport,
|
|
|
|
|
nio.rhost))
|
|
|
|
|
@ -778,48 +769,48 @@ class QemuVM(BaseVM):
|
|
|
|
|
# Apparently there is a bug in Qemu...
|
|
|
|
|
# netdev_add [user|tap|socket|hubport|netmap],id=str[,prop=value][,...] -- add host network device
|
|
|
|
|
# netdev_del id -- remove host network device
|
|
|
|
|
yield from self._control_vm("netdev_del gns3-{}".format(adapter_id))
|
|
|
|
|
yield from self._control_vm("netdev_add socket,id=gns3-{},udp={}:{},localaddr={}:{}".format(adapter_id,
|
|
|
|
|
yield from self._control_vm("netdev_del gns3-{}".format(adapter_number))
|
|
|
|
|
yield from self._control_vm("netdev_add socket,id=gns3-{},udp={}:{},localaddr={}:{}".format(adapter_number,
|
|
|
|
|
nio.rhost,
|
|
|
|
|
nio.rport,
|
|
|
|
|
self._host,
|
|
|
|
|
nio.lport))
|
|
|
|
|
|
|
|
|
|
adapter.add_nio(0, nio)
|
|
|
|
|
log.info("QEMU VM {name} [id={id}]: {nio} added to adapter {adapter_id}".format(name=self._name,
|
|
|
|
|
id=self._id,
|
|
|
|
|
nio=nio,
|
|
|
|
|
adapter_id=adapter_id))
|
|
|
|
|
log.info('QEMU VM "{name}" [{id}]: {nio} added to adapter {adapter_number}'.format(name=self._name,
|
|
|
|
|
id=self._id,
|
|
|
|
|
nio=nio,
|
|
|
|
|
adapter_number=adapter_number))
|
|
|
|
|
|
|
|
|
|
@asyncio.coroutine
|
|
|
|
|
def adapter_remove_nio_binding(self, adapter_id):
|
|
|
|
|
def adapter_remove_nio_binding(self, adapter_number):
|
|
|
|
|
"""
|
|
|
|
|
Removes a port NIO binding.
|
|
|
|
|
|
|
|
|
|
:param adapter_id: adapter ID
|
|
|
|
|
:param adapter_number: adapter number
|
|
|
|
|
|
|
|
|
|
:returns: NIO instance
|
|
|
|
|
"""
|
|
|
|
|
|
|
|
|
|
try:
|
|
|
|
|
adapter = self._ethernet_adapters[adapter_id]
|
|
|
|
|
adapter = self._ethernet_adapters[adapter_number]
|
|
|
|
|
except IndexError:
|
|
|
|
|
raise QemuError("Adapter {adapter_id} doesn't exist on QEMU VM {name}".format(name=self._name,
|
|
|
|
|
adapter_id=adapter_id))
|
|
|
|
|
raise QemuError('Adapter {adapter_number} does not exist on QEMU VM "{name}"'.format(name=self._name,
|
|
|
|
|
adapter_number=adapter_number))
|
|
|
|
|
|
|
|
|
|
if self.is_running():
|
|
|
|
|
# dynamically disable the QEMU VM adapter
|
|
|
|
|
yield from self._control_vm("host_net_remove {} gns3-{}".format(adapter_id, adapter_id))
|
|
|
|
|
yield from self._control_vm("host_net_add user vlan={},name=gns3-{}".format(adapter_id, adapter_id))
|
|
|
|
|
yield from self._control_vm("host_net_remove {} gns3-{}".format(adapter_number, adapter_number))
|
|
|
|
|
yield from self._control_vm("host_net_add user vlan={},name=gns3-{}".format(adapter_number, adapter_number))
|
|
|
|
|
|
|
|
|
|
nio = adapter.get_nio(0)
|
|
|
|
|
if isinstance(nio, NIOUDP):
|
|
|
|
|
self.manager.port_manager.release_udp_port(nio.lport, self._project)
|
|
|
|
|
adapter.remove_nio(0)
|
|
|
|
|
log.info("QEMU VM {name} [id={id}]: {nio} removed from adapter {adapter_id}".format(name=self._name,
|
|
|
|
|
id=self._id,
|
|
|
|
|
nio=nio,
|
|
|
|
|
adapter_id=adapter_id))
|
|
|
|
|
log.info('QEMU VM "{name}" [{id}]: {nio} removed from adapter {adapter_number}'.format(name=self._name,
|
|
|
|
|
id=self._id,
|
|
|
|
|
nio=nio,
|
|
|
|
|
adapter_number=adapter_number))
|
|
|
|
|
return nio
|
|
|
|
|
|
|
|
|
|
@property
|
|
|
|
|
@ -844,7 +835,7 @@ class QemuVM(BaseVM):
|
|
|
|
|
with open(self._stdout_file, errors="replace") as file:
|
|
|
|
|
output = file.read()
|
|
|
|
|
except OSError as e:
|
|
|
|
|
log.warn("could not read {}: {}".format(self._stdout_file, e))
|
|
|
|
|
log.warn("Could not read {}: {}".format(self._stdout_file, e))
|
|
|
|
|
return output
|
|
|
|
|
|
|
|
|
|
def is_running(self):
|
|
|
|
|
@ -1004,47 +995,48 @@ class QemuVM(BaseVM):
|
|
|
|
|
|
|
|
|
|
return options
|
|
|
|
|
|
|
|
|
|
def _get_random_mac(self, adapter_id):
|
|
|
|
|
def _get_random_mac(self, adapter_number):
|
|
|
|
|
# TODO: let users specify a base mac address
|
|
|
|
|
return "00:00:ab:%02x:%02x:%02d" % (random.randint(0x00, 0xff), random.randint(0x00, 0xff), adapter_id)
|
|
|
|
|
return "00:00:ab:%02x:%02x:%02d" % (random.randint(0x00, 0xff), random.randint(0x00, 0xff), adapter_number)
|
|
|
|
|
|
|
|
|
|
def _network_options(self):
|
|
|
|
|
|
|
|
|
|
network_options = []
|
|
|
|
|
adapter_id = 0
|
|
|
|
|
adapter_number = 0
|
|
|
|
|
for adapter in self._ethernet_adapters:
|
|
|
|
|
mac = self._get_random_mac(adapter_id)
|
|
|
|
|
mac = self._get_random_mac(adapter_number)
|
|
|
|
|
if self._legacy_networking:
|
|
|
|
|
network_options.extend(["-net", "nic,vlan={},macaddr={},model={}".format(adapter_id, mac, self._adapter_type)])
|
|
|
|
|
network_options.extend(["-net", "nic,vlan={},macaddr={},model={}".format(adapter_number, mac, self._adapter_type)])
|
|
|
|
|
else:
|
|
|
|
|
network_options.extend(["-device", "{},mac={},netdev=gns3-{}".format(self._adapter_type, mac, adapter_id)])
|
|
|
|
|
network_options.extend(["-device", "{},mac={},netdev=gns3-{}".format(self._adapter_type, mac, adapter_number)])
|
|
|
|
|
nio = adapter.get_nio(0)
|
|
|
|
|
if nio and isinstance(nio, NIOUDP):
|
|
|
|
|
if self._legacy_networking:
|
|
|
|
|
network_options.extend(["-net", "udp,vlan={},name=gns3-{},sport={},dport={},daddr={}".format(adapter_id,
|
|
|
|
|
adapter_id,
|
|
|
|
|
network_options.extend(["-net", "udp,vlan={},name=gns3-{},sport={},dport={},daddr={}".format(adapter_number,
|
|
|
|
|
adapter_number,
|
|
|
|
|
nio.lport,
|
|
|
|
|
nio.rport,
|
|
|
|
|
nio.rhost)])
|
|
|
|
|
else:
|
|
|
|
|
network_options.extend(["-netdev", "socket,id=gns3-{},udp={}:{},localaddr={}:{}".format(adapter_id,
|
|
|
|
|
network_options.extend(["-netdev", "socket,id=gns3-{},udp={}:{},localaddr={}:{}".format(adapter_number,
|
|
|
|
|
nio.rhost,
|
|
|
|
|
nio.rport,
|
|
|
|
|
self._host,
|
|
|
|
|
nio.lport)])
|
|
|
|
|
else:
|
|
|
|
|
if self._legacy_networking:
|
|
|
|
|
network_options.extend(["-net", "user,vlan={},name=gns3-{}".format(adapter_id, adapter_id)])
|
|
|
|
|
network_options.extend(["-net", "user,vlan={},name=gns3-{}".format(adapter_number, adapter_number)])
|
|
|
|
|
else:
|
|
|
|
|
network_options.extend(["-netdev", "user,id=gns3-{}".format(adapter_id)])
|
|
|
|
|
adapter_id += 1
|
|
|
|
|
network_options.extend(["-netdev", "user,id=gns3-{}".format(adapter_number)])
|
|
|
|
|
adapter_number += 1
|
|
|
|
|
|
|
|
|
|
return network_options
|
|
|
|
|
|
|
|
|
|
def _graphic(self):
|
|
|
|
|
"""
|
|
|
|
|
Add the correct graphic options depending of the OS
|
|
|
|
|
Adds the correct graphic options depending of the OS
|
|
|
|
|
"""
|
|
|
|
|
|
|
|
|
|
if sys.platform.startswith("win"):
|
|
|
|
|
return []
|
|
|
|
|
if len(os.environ.get("DISPLAY", "")) > 0:
|
|
|
|
|
@ -1086,7 +1078,7 @@ class QemuVM(BaseVM):
|
|
|
|
|
"""
|
|
|
|
|
|
|
|
|
|
if disk_image:
|
|
|
|
|
# return the relative path if disks images are in the images_path directory
|
|
|
|
|
# return the relative path if the disk image is in the images_path directory
|
|
|
|
|
server_config = self.manager.config.get_section_config("Server")
|
|
|
|
|
relative_image = os.path.join(os.path.expanduser(server_config.get("images_path", "~/GNS3/images")), "QEMU", disk_image)
|
|
|
|
|
if os.path.exists(relative_image):
|
|
|
|
|
|
grossmj
9 years ago