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@ -159,7 +159,7 @@ class VirtualBoxVM(BaseVM):
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if self.id and os.path.isdir(os.path.join(self.working_dir, self._vmname)):
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vbox_file = os.path.join(self.working_dir, self._vmname, self._vmname + ".vbox")
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yield from self.manager.execute("registervm", [vbox_file])
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yield from self._reattach_hdds()
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yield from self._reattach_linked_hdds()
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else:
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yield from self._create_linked_clone()
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@ -314,7 +314,10 @@ class VirtualBoxVM(BaseVM):
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return hdds
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@asyncio.coroutine
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def _reattach_hdds(self):
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def _reattach_linked_hdds(self):
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"""
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Reattach linked cloned hard disks.
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"""
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hdd_info_file = os.path.join(self.working_dir, self._vmname, "hdd_info.json")
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try:
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@ -333,37 +336,32 @@ class VirtualBoxVM(BaseVM):
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device=hdd_info["device"],
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medium=hdd_file))
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yield from self._storage_attach('--storagectl "{}" --port {} --device {} --type hdd --medium "{}"'.format(hdd_info["controller"],
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hdd_info["port"],
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hdd_info["device"],
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hdd_file))
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try:
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yield from self._storage_attach('--storagectl "{}" --port {} --device {} --type hdd --medium "{}"'.format(hdd_info["controller"],
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hdd_info["port"],
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hdd_info["device"],
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hdd_file))
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except VirtualBoxError as e:
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log.warn("VirtualBox VM '{name}' [{id}] error reattaching HDD {controller} {port} {device} {medium}: {error}".format(name=self.name,
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id=self.id,
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controller=hdd_info["controller"],
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port=hdd_info["port"],
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device=hdd_info["device"],
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medium=hdd_file,
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error=e))
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continue
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@asyncio.coroutine
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def close(self):
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def save_linked_hdds_info(self):
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"""
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Closes this VirtualBox VM.
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"""
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if self._closed:
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# VM is already closed
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return
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log.debug("VirtualBox VM '{name}' [{id}] is closing".format(name=self.name, id=self.id))
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if self._console:
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self._manager.port_manager.release_tcp_port(self._console, self._project)
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self._console = None
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Save linked cloned hard disks information.
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for adapter in self._ethernet_adapters.values():
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if adapter is not None:
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for nio in adapter.ports.values():
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if nio and isinstance(nio, NIOUDP):
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self.manager.port_manager.release_udp_port(nio.lport, self._project)
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self.acpi_shutdown = False
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yield from self.stop()
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:returns: disk table information
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"""
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hdd_table = []
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if self._linked_clone:
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hdd_table = []
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if os.path.exists(self.working_dir):
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hdd_files = yield from self._get_all_hdd_files()
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vm_info = yield from self._get_vm_info()
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@ -379,9 +377,6 @@ class VirtualBoxVM(BaseVM):
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controller=controller,
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port=port,
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device=device))
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yield from self._storage_attach('--storagectl "{}" --port {} --device {} --type hdd --medium none'.format(controller,
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port,
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device))
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hdd_table.append(
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{
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"hdd": os.path.basename(value),
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@ -391,9 +386,6 @@ class VirtualBoxVM(BaseVM):
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}
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)
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log.info("VirtualBox VM '{name}' [{id}] unregistering".format(name=self.name, id=self.id))
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yield from self.manager.execute("unregistervm", [self._name])
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if hdd_table:
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try:
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hdd_info_file = os.path.join(self.working_dir, self._vmname, "hdd_info.json")
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@ -404,6 +396,56 @@ class VirtualBoxVM(BaseVM):
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id=self.id,
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error=e.strerror))
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return hdd_table
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@asyncio.coroutine
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def close(self):
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"""
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Closes this VirtualBox VM.
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"""
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if self._closed:
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# VM is already closed
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return
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log.debug("VirtualBox VM '{name}' [{id}] is closing".format(name=self.name, id=self.id))
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if self._console:
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self._manager.port_manager.release_tcp_port(self._console, self._project)
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self._console = None
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for adapter in self._ethernet_adapters.values():
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if adapter is not None:
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for nio in adapter.ports.values():
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if nio and isinstance(nio, NIOUDP):
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self.manager.port_manager.release_udp_port(nio.lport, self._project)
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self.acpi_shutdown = False
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yield from self.stop()
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if self._linked_clone:
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hdd_table = yield from self.save_linked_hdds_info()
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for hdd in hdd_table.copy():
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log.info("VirtualBox VM '{name}' [{id}] detaching HDD {controller} {port} {device}".format(name=self.name,
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id=self.id,
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controller=hdd["controller"],
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port=hdd["port"],
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device=hdd["device"]))
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try:
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yield from self._storage_attach('--storagectl "{}" --port {} --device {} --type hdd --medium none'.format(hdd["controller"],
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hdd["port"],
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hdd["device"]))
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except VirtualBoxError as e:
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log.warn("VirtualBox VM '{name}' [{id}] error detaching HDD {controller} {port} {device}: {error}".format(name=self.name,
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id=self.id,
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controller=hdd["controller"],
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port=hdd["port"],
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device=hdd["device"],
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error=e))
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continue
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log.info("VirtualBox VM '{name}' [{id}] unregistering".format(name=self.name, id=self.id))
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yield from self.manager.execute("unregistervm", [self._name])
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log.info("VirtualBox VM '{name}' [{id}] closed".format(name=self.name, id=self.id))
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self._closed = True
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grossmj
8 years ago