mirror of
https://github.com/GNS3/gns3-server
synced 2024-11-28 11:18:11 +00:00
Dynamips VM & device deletion and ghost support.
This commit is contained in:
grossmj
parent
26f7195288
commit
78ffe313fd
@ -67,6 +67,7 @@ class DynamipsVMHandler:
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else:
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setter(value)
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yield from dynamips_manager.ghost_ios_support(vm)
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response.set_status(201)
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response.json(vm)
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@ -18,6 +18,7 @@
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from ..web.route import Route
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from ..schemas.project import PROJECT_OBJECT_SCHEMA, PROJECT_CREATE_SCHEMA, PROJECT_UPDATE_SCHEMA
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from ..modules.project_manager import ProjectManager
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from ..modules import MODULES
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class ProjectHandler:
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@ -112,6 +113,8 @@ class ProjectHandler:
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pm = ProjectManager.instance()
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project = pm.get_project(request.match_info["project_id"])
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yield from project.close()
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for module in MODULES:
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yield from module.instance().project_closed(project.path)
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response.set_status(204)
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@classmethod
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@ -205,6 +205,16 @@ class BaseManager:
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vm.close()
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return vm
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@asyncio.coroutine
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def project_closed(self, project_dir):
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"""
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Called when a project is closed.
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:param project_dir: project directory
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"""
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pass
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@asyncio.coroutine
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def delete_vm(self, vm_id):
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"""
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@ -15,7 +15,14 @@
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import os
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import logging
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import aiohttp
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import shutil
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import asyncio
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from ..utils.asyncio import wait_run_in_executor
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log = logging.getLogger(__name__)
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@ -107,6 +114,19 @@ class BaseVM:
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name=self.name,
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id=self.id))
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@asyncio.coroutine
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def delete(self):
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"""
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Delete the VM (including all its files).
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"""
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directory = self.project.vm_working_dir(self)
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if os.path.exists(directory):
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try:
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yield from wait_run_in_executor(shutil.rmtree, directory)
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except OSError as e:
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raise aiohttp.web.HTTPInternalServerError(text="Could not delete the VM working directory: {}".format(e))
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def start(self):
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"""
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Starts the VM process.
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@ -26,11 +26,14 @@ import shutil
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import socket
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import time
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import asyncio
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import tempfile
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import glob
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import logging
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log = logging.getLogger(__name__)
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from gns3server.utils.interfaces import get_windows_interfaces
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from gns3server.utils.asyncio import wait_run_in_executor
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from pkg_resources import parse_version
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from uuid import UUID, uuid4
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from ..base_manager import BaseManager
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@ -63,11 +66,9 @@ class Dynamips(BaseManager):
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super().__init__()
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self._devices = {}
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self._ghost_files = set()
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self._dynamips_path = None
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# FIXME: temporary
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self._working_dir = "/tmp"
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@asyncio.coroutine
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def unload(self):
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@ -86,18 +87,43 @@ class Dynamips(BaseManager):
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log.error("Could not stop device hypervisor {}".format(e), exc_info=1)
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continue
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# files = glob.glob(os.path.join(self._working_dir, "dynamips", "*.ghost"))
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# files += glob.glob(os.path.join(self._working_dir, "dynamips", "*_lock"))
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# files += glob.glob(os.path.join(self._working_dir, "dynamips", "ilt_*"))
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# files += glob.glob(os.path.join(self._working_dir, "dynamips", "c[0-9][0-9][0-9][0-9]_*_rommon_vars"))
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# files += glob.glob(os.path.join(self._working_dir, "dynamips", "c[0-9][0-9][0-9][0-9]_*_ssa"))
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# for file in files:
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# try:
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# log.debug("deleting file {}".format(file))
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# os.remove(file)
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# except OSError as e:
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# log.warn("could not delete file {}: {}".format(file, e))
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# continue
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@asyncio.coroutine
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def project_closed(self, project_dir):
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"""
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Called when a project is closed.
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:param project_dir: project directory
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"""
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# delete the Dynamips devices
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tasks = []
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for device in self._devices.values():
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tasks.append(asyncio.async(device.delete()))
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if tasks:
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done, _ = yield from asyncio.wait(tasks)
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for future in done:
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try:
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future.result()
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except Exception as e:
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log.error("Could not delete device {}".format(e), exc_info=1)
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# delete useless files
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project_dir = os.path.join(project_dir, 'project-files', self.module_name.lower())
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files = glob.glob(os.path.join(project_dir, "*.ghost"))
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files += glob.glob(os.path.join(project_dir, "*_lock"))
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files += glob.glob(os.path.join(project_dir, "ilt_*"))
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files += glob.glob(os.path.join(project_dir, "c[0-9][0-9][0-9][0-9]_*_rommon_vars"))
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files += glob.glob(os.path.join(project_dir, "c[0-9][0-9][0-9][0-9]_*_ssa"))
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for file in files:
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try:
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log.debug("Deleting file {}".format(file))
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if file in self._ghost_files:
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self._ghost_files.remove(file)
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yield from wait_run_in_executor(os.remove, file)
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except OSError as e:
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log.warn("Could not delete file {}: {}".format(file, e))
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continue
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@property
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def dynamips_path(self):
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@ -126,7 +152,6 @@ class Dynamips(BaseManager):
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device = self._DEVICE_CLASS(name, device_id, project, self, device_type, *args, **kwargs)
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yield from device.create()
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self._devices[device.id] = device
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project.add_device(device)
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return device
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def get_device(self, device_id, project_id=None):
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@ -170,7 +195,6 @@ class Dynamips(BaseManager):
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device = self.get_device(device_id)
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yield from device.delete()
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device.project.remove_device(device)
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del self._devices[device.id]
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return device
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@ -220,16 +244,21 @@ class Dynamips(BaseManager):
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log.info("Dynamips server ready after {:.4f} seconds".format(time.time() - begin))
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@asyncio.coroutine
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def start_new_hypervisor(self):
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def start_new_hypervisor(self, working_dir=None):
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"""
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Creates a new Dynamips process and start it.
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:param working_dir: working directory
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:returns: the new hypervisor instance
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"""
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if not self._dynamips_path:
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self.find_dynamips()
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if not working_dir:
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working_dir = tempfile.gettempdir()
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try:
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# let the OS find an unused port for the Dynamips hypervisor
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with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock:
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@ -238,9 +267,9 @@ class Dynamips(BaseManager):
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except OSError as e:
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raise DynamipsError("Could not find free port for the Dynamips hypervisor: {}".format(e))
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hypervisor = Hypervisor(self._dynamips_path, self._working_dir, "127.0.0.1", port)
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hypervisor = Hypervisor(self._dynamips_path, working_dir, "127.0.0.1", port)
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log.info("Ceating new hypervisor {}:{} with working directory {}".format(hypervisor.host, hypervisor.port, self._working_dir))
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log.info("Ceating new hypervisor {}:{} with working directory {}".format(hypervisor.host, hypervisor.port, working_dir))
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yield from hypervisor.start()
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yield from self._wait_for_hypervisor("127.0.0.1", port)
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@ -252,6 +281,13 @@ class Dynamips(BaseManager):
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return hypervisor
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@asyncio.coroutine
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def ghost_ios_support(self, vm):
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ghost_ios_support = self.config.get_section_config("Dynamips").get("ghost_ios_support", True)
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if ghost_ios_support:
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yield from self._set_ghost_ios(vm)
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@asyncio.coroutine
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def create_nio(self, node, nio_settings):
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"""
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@ -317,45 +353,44 @@ class Dynamips(BaseManager):
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yield from nio.create()
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return nio
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# def set_ghost_ios(self, router):
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# """
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# Manages Ghost IOS support.
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#
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# :param router: Router instance
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# """
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#
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# if not router.mmap:
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# raise DynamipsError("mmap support is required to enable ghost IOS support")
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#
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# ghost_instance = router.formatted_ghost_file()
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# all_ghosts = []
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#
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# # search of an existing ghost instance across all hypervisors
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# for hypervisor in self._hypervisor_manager.hypervisors:
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# all_ghosts.extend(hypervisor.ghosts)
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#
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# if ghost_instance not in all_ghosts:
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# # create a new ghost IOS instance
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# ghost = Router(router.hypervisor, "ghost-" + ghost_instance, router.platform, ghost_flag=True)
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# ghost.image = router.image
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# # for 7200s, the NPE must be set when using an NPE-G2.
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# if router.platform == "c7200":
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# ghost.npe = router.npe
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# ghost.ghost_status = 1
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# ghost.ghost_file = ghost_instance
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# ghost.ram = router.ram
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# try:
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# ghost.start()
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# ghost.stop()
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# except DynamipsError:
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# raise
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# finally:
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# ghost.clean_delete()
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#
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# if router.ghost_file != ghost_instance:
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# # set the ghost file to the router
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# router.ghost_status = 2
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# router.ghost_file = ghost_instance
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@asyncio.coroutine
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def _set_ghost_ios(self, vm):
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"""
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Manages Ghost IOS support.
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:param vm: VM instance
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"""
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if not vm.mmap:
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raise DynamipsError("mmap support is required to enable ghost IOS support")
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ghost_file = vm.formatted_ghost_file()
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ghost_file_path = os.path.join(vm.hypervisor.working_dir, ghost_file)
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if ghost_file_path not in self._ghost_files:
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# create a new ghost IOS instance
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ghost_id = str(uuid4())
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ghost = Router("ghost-" + ghost_file, ghost_id, vm.project, vm.manager, platform=vm.platform, hypervisor=vm.hypervisor, ghost_flag=True)
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yield from ghost.create()
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yield from ghost.set_image(vm.image)
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# for 7200s, the NPE must be set when using an NPE-G2.
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if vm.platform == "c7200":
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yield from ghost.set_npe(vm.npe)
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yield from ghost.set_ghost_status(1)
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yield from ghost.set_ghost_file(ghost_file)
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yield from ghost.set_ram(vm.ram)
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try:
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yield from ghost.start()
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yield from ghost.stop()
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self._ghost_files.add(ghost_file_path)
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except DynamipsError:
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raise
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finally:
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yield from ghost.clean_delete()
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if vm.ghost_file != ghost_file:
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# set the ghost file to the router
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yield from vm.set_ghost_status(2)
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yield from vm.set_ghost_file(ghost_file)
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#
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# def create_config_from_file(self, local_base_config, router, destination_config_path):
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# """
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@ -20,7 +20,6 @@ Interface for Dynamips hypervisor management module ("hypervisor")
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http://github.com/GNS3/dynamips/blob/master/README.hypervisor#L46
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"""
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import socket
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import re
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import logging
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import asyncio
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@ -53,15 +52,7 @@ class DynamipsHypervisor:
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self._port = port
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self._devices = []
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self._ghosts = {}
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self._jitsharing_groups = {}
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self._working_dir = working_dir
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# self._console_start_port_range = 2001
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# self._console_end_port_range = 2500
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# self._aux_start_port_range = 2501
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# self._aux_end_port_range = 3000
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# self._udp_start_port_range = 10001
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# self._udp_end_port_range = 20000
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self._nio_udp_auto_instances = {}
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self._version = "N/A"
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self._timeout = timeout
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@ -193,26 +184,6 @@ class DynamipsHypervisor:
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return self._devices
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@property
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def ghosts(self):
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"""
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Returns a list of the ghosts hosted by this hypervisor.
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:returns: Ghosts dict (image_name -> device)
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"""
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return self._ghosts
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def add_ghost(self, image_name, router):
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"""
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Adds a ghost name to the list of ghosts created on this hypervisor.
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:param image_name: name of the ghost image
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:param router: Router instance
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"""
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self._ghosts[image_name] = router
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@property
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def port(self):
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"""
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@ -58,7 +58,8 @@ class ATMSwitch(Device):
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def create(self):
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if self._hypervisor is None:
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self._hypervisor = yield from self.manager.start_new_hypervisor()
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module_workdir = self.project.module_working_directory(self.manager.module_name.lower())
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self._hypervisor = yield from self.manager.start_new_hypervisor(working_dir=module_workdir)
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yield from self._hypervisor.send('atmsw create "{}"'.format(self._name))
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log.info('ATM switch "{name}" [{id}] has been created'.format(name=self._name, id=self._id))
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@ -44,7 +44,8 @@ class Bridge(Device):
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def create(self):
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if self._hypervisor is None:
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self._hypervisor = yield from self.manager.start_new_hypervisor()
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module_workdir = self.project.module_working_directory(self.manager.module_name.lower())
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self._hypervisor = yield from self.manager.start_new_hypervisor(working_dir=module_workdir)
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yield from self._hypervisor.send('nio_bridge create "{}"'.format(self._name))
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self._hypervisor.devices.append(self)
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@ -66,7 +66,8 @@ class EthernetSwitch(Device):
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def create(self):
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if self._hypervisor is None:
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self._hypervisor = yield from self.manager.start_new_hypervisor()
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module_workdir = self.project.module_working_directory(self.manager.module_name.lower())
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self._hypervisor = yield from self.manager.start_new_hypervisor(working_dir=module_workdir)
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yield from self._hypervisor.send('ethsw create "{}"'.format(self._name))
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log.info('Ethernet switch "{name}" [{id}] has been created'.format(name=self._name, id=self._id))
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@ -57,7 +57,8 @@ class FrameRelaySwitch(Device):
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def create(self):
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if self._hypervisor is None:
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self._hypervisor = yield from self.manager.start_new_hypervisor()
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module_workdir = self.project.module_working_directory(self.manager.module_name.lower())
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self._hypervisor = yield from self.manager.start_new_hypervisor(working_dir=module_workdir)
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yield from self._hypervisor.send('frsw create "{}"'.format(self._name))
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log.info('Frame Relay switch "{name}" [{id}] has been created'.format(name=self._name, id=self._id))
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@ -20,17 +20,19 @@ Interface for Dynamips virtual Machine module ("vm")
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http://github.com/GNS3/dynamips/blob/master/README.hypervisor#L77
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"""
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from ...base_vm import BaseVM
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from ..dynamips_error import DynamipsError
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import asyncio
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import time
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import sys
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import os
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import glob
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import logging
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log = logging.getLogger(__name__)
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from ...base_vm import BaseVM
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from ..dynamips_error import DynamipsError
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from gns3server.utils.asyncio import wait_run_in_executor
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class Router(BaseVM):
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@ -51,11 +53,11 @@ class Router(BaseVM):
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2: "running",
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3: "suspended"}
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def __init__(self, name, vm_id, project, manager, dynamips_id=None, platform="c7200", ghost_flag=False):
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def __init__(self, name, vm_id, project, manager, dynamips_id=None, platform="c7200", hypervisor=None, ghost_flag=False):
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super().__init__(name, vm_id, project, manager)
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self._hypervisor = None
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self._hypervisor = hypervisor
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self._dynamips_id = dynamips_id
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self._closed = False
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self._name = name
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@ -113,7 +115,7 @@ class Router(BaseVM):
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else:
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self._aux = self._manager.port_manager.get_free_console_port()
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else:
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log.info("creating a new ghost IOS file")
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log.info("Creating a new ghost IOS instance")
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self._dynamips_id = 0
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self._name = "Ghost"
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@ -166,10 +168,22 @@ class Router(BaseVM):
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cls._dynamips_ids.clear()
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@property
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def dynamips_id(self):
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"""
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Returns the Dynamips VM ID.
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|
||||
:return: Dynamips VM identifier
|
||||
"""
|
||||
|
||||
return self._dynamips_id
|
||||
|
||||
@asyncio.coroutine
|
||||
def create(self):
|
||||
|
||||
self._hypervisor = yield from self.manager.start_new_hypervisor()
|
||||
if not self._hypervisor:
|
||||
module_workdir = self.project.module_working_directory(self.manager.module_name.lower())
|
||||
self._hypervisor = yield from self.manager.start_new_hypervisor(working_dir=module_workdir)
|
||||
|
||||
yield from self._hypervisor.send('vm create "{name}" {id} {platform}'.format(name=self._name,
|
||||
id=self._dynamips_id,
|
||||
@ -300,6 +314,7 @@ class Router(BaseVM):
|
||||
yield from self.stop()
|
||||
except DynamipsError:
|
||||
pass
|
||||
yield from self._hypervisor.send('vm delete "{}"'.format(self._name))
|
||||
yield from self.hypervisor.stop()
|
||||
|
||||
if self._console:
|
||||
@ -315,17 +330,6 @@ class Router(BaseVM):
|
||||
|
||||
self._closed = True
|
||||
|
||||
@asyncio.coroutine
|
||||
def delete(self):
|
||||
"""
|
||||
Deletes this router.
|
||||
"""
|
||||
|
||||
yield from self.close()
|
||||
yield from self._hypervisor.send('vm delete "{}"'.format(self._name))
|
||||
self._hypervisor.devices.remove(self)
|
||||
log.info('Router "{name}" [{id}] has been deleted'.format(name=self._name, id=self._id))
|
||||
|
||||
@property
|
||||
def platform(self):
|
||||
"""
|
||||
@ -398,7 +402,6 @@ class Router(BaseVM):
|
||||
:param image: path to IOS image file
|
||||
"""
|
||||
|
||||
# encase image in quotes to protect spaces in the path
|
||||
yield from self._hypervisor.send('vm set_ios "{name}" "{image}"'.format(name=self._name, image=image))
|
||||
|
||||
log.info('Router "{name}" [{id}]: has a new IOS image set: "{image}"'.format(name=self._name,
|
||||
@ -707,10 +710,6 @@ class Router(BaseVM):
|
||||
|
||||
self._ghost_file = ghost_file
|
||||
|
||||
# this is a ghost instance, track this as a hosted ghost instance by this hypervisor
|
||||
if self.ghost_status == 1:
|
||||
self._hypervisor.add_ghost(ghost_file, self)
|
||||
|
||||
def formatted_ghost_file(self):
|
||||
"""
|
||||
Returns a properly formatted ghost file name.
|
||||
@ -1548,24 +1547,41 @@ class Router(BaseVM):
|
||||
# except OSError as e:
|
||||
# raise DynamipsError("Could not save the private configuration {}: {}".format(config_path, e))
|
||||
|
||||
# def clean_delete(self):
|
||||
# """
|
||||
# Deletes this router & associated files (nvram, disks etc.)
|
||||
# """
|
||||
#
|
||||
# self._hypervisor.send("vm clean_delete {}".format(self._name))
|
||||
# self._hypervisor.devices.remove(self)
|
||||
#
|
||||
# if self._startup_config:
|
||||
# # delete the startup-config
|
||||
# startup_config_path = os.path.join(self.hypervisor.working_dir, "configs", "{}.cfg".format(self.name))
|
||||
# if os.path.isfile(startup_config_path):
|
||||
# os.remove(startup_config_path)
|
||||
#
|
||||
# if self._private_config:
|
||||
# # delete the private-config
|
||||
# private_config_path = os.path.join(self.hypervisor.working_dir, "configs", "{}-private.cfg".format(self.name))
|
||||
# if os.path.isfile(private_config_path):
|
||||
# os.remove(private_config_path)
|
||||
#
|
||||
# log.info("router {name} [id={id}] has been deleted (including associated files)".format(name=self._name, id=self._id))
|
||||
def delete(self):
|
||||
"""
|
||||
Delete the VM (including all its files).
|
||||
"""
|
||||
|
||||
# delete the VM files
|
||||
project_dir = os.path.join(self.project.module_working_directory(self.manager.module_name.lower()))
|
||||
files = glob.glob(os.path.join(project_dir, "{}_i{}*".format(self._platform, self._dynamips_id)))
|
||||
for file in files:
|
||||
try:
|
||||
log.debug("Deleting file {}".format(file))
|
||||
yield from wait_run_in_executor(os.remove, file)
|
||||
except OSError as e:
|
||||
log.warn("Could not delete file {}: {}".format(file, e))
|
||||
continue
|
||||
|
||||
@asyncio.coroutine
|
||||
def clean_delete(self, stop_hypervisor=False):
|
||||
"""
|
||||
Deletes this router & associated files (nvram, disks etc.)
|
||||
"""
|
||||
|
||||
yield from self._hypervisor.send('vm clean_delete "{}"'.format(self._name))
|
||||
self._hypervisor.devices.remove(self)
|
||||
|
||||
# if self._startup_config:
|
||||
# # delete the startup-config
|
||||
# startup_config_path = os.path.join(self.hypervisor.working_dir, "configs", "{}.cfg".format(self.name))
|
||||
# if os.path.isfile(startup_config_path):
|
||||
# os.remove(startup_config_path)
|
||||
#
|
||||
# if self._private_config:
|
||||
# # delete the private-config
|
||||
# private_config_path = os.path.join(self.hypervisor.working_dir, "configs", "{}-private.cfg".format(self.name))
|
||||
# if os.path.isfile(private_config_path):
|
||||
# os.remove(private_config_path)
|
||||
|
||||
log.info('Router "{name}" [{id}] has been deleted (including associated files)'.format(name=self._name, id=self._id))
|
||||
|
||||
@ -19,8 +19,8 @@ import aiohttp
|
||||
import os
|
||||
import shutil
|
||||
import asyncio
|
||||
from uuid import UUID, uuid4
|
||||
|
||||
from uuid import UUID, uuid4
|
||||
from ..config import Config
|
||||
from ..utils.asyncio import wait_run_in_executor
|
||||
|
||||
@ -59,8 +59,6 @@ class Project:
|
||||
|
||||
self._vms = set()
|
||||
self._vms_to_destroy = set()
|
||||
self._devices = set()
|
||||
|
||||
self.temporary = temporary
|
||||
|
||||
if path is None:
|
||||
@ -73,6 +71,15 @@ class Project:
|
||||
|
||||
log.debug("Create project {id} in directory {path}".format(path=self._path, id=self._id))
|
||||
|
||||
def __json__(self):
|
||||
|
||||
return {
|
||||
"project_id": self._id,
|
||||
"location": self._location,
|
||||
"temporary": self._temporary,
|
||||
"path": self._path,
|
||||
}
|
||||
|
||||
def _config(self):
|
||||
|
||||
return Config.instance().get_section_config("Server")
|
||||
@ -129,11 +136,6 @@ class Project:
|
||||
|
||||
return self._vms
|
||||
|
||||
@property
|
||||
def devices(self):
|
||||
|
||||
return self._devices
|
||||
|
||||
@property
|
||||
def temporary(self):
|
||||
|
||||
@ -167,13 +169,29 @@ class Project:
|
||||
if os.path.exists(os.path.join(self._path, ".gns3_temporary")):
|
||||
os.remove(os.path.join(self._path, ".gns3_temporary"))
|
||||
|
||||
def module_working_directory(self, module_name):
|
||||
"""
|
||||
Return a working directory for the module
|
||||
If the directory doesn't exist, the directory is created.
|
||||
|
||||
:param module_name: name for the module
|
||||
:returns: working directory
|
||||
"""
|
||||
|
||||
workdir = os.path.join(self._path, 'project-files', module_name)
|
||||
try:
|
||||
os.makedirs(workdir, exist_ok=True)
|
||||
except OSError as e:
|
||||
raise aiohttp.web.HTTPInternalServerError(text="Could not create module working directory: {}".format(e))
|
||||
return workdir
|
||||
|
||||
def vm_working_directory(self, vm):
|
||||
"""
|
||||
Return a working directory for a specific VM.
|
||||
If the directory doesn't exist, the directory is created.
|
||||
|
||||
:param vm: An instance of VM
|
||||
:returns: A string with a VM working directory
|
||||
:param vm: VM instance
|
||||
:returns: VM working directory
|
||||
"""
|
||||
|
||||
workdir = os.path.join(self._path, 'project-files', vm.manager.module_name.lower(), vm.id)
|
||||
@ -205,15 +223,6 @@ class Project:
|
||||
self.remove_vm(vm)
|
||||
self._vms_to_destroy.add(vm)
|
||||
|
||||
def __json__(self):
|
||||
|
||||
return {
|
||||
"project_id": self._id,
|
||||
"location": self._location,
|
||||
"temporary": self._temporary,
|
||||
"path": self._path,
|
||||
}
|
||||
|
||||
def add_vm(self, vm):
|
||||
"""
|
||||
Add a VM to the project.
|
||||
@ -235,27 +244,6 @@ class Project:
|
||||
if vm in self._vms:
|
||||
self._vms.remove(vm)
|
||||
|
||||
def add_device(self, device):
|
||||
"""
|
||||
Add a device to the project.
|
||||
In theory this should be called by the VM manager.
|
||||
|
||||
:param device: Device instance
|
||||
"""
|
||||
|
||||
self._devices.add(device)
|
||||
|
||||
def remove_device(self, device):
|
||||
"""
|
||||
Remove a device from the project.
|
||||
In theory this should be called by the VM manager.
|
||||
|
||||
:param device: Device instance
|
||||
"""
|
||||
|
||||
if device in self._devices:
|
||||
self._devices.remove(device)
|
||||
|
||||
@asyncio.coroutine
|
||||
def close(self):
|
||||
"""Close the project, but keep information on disk"""
|
||||
@ -277,9 +265,6 @@ class Project:
|
||||
else:
|
||||
vm.close()
|
||||
|
||||
for device in self._devices:
|
||||
tasks.append(asyncio.async(device.delete()))
|
||||
|
||||
if tasks:
|
||||
done, _ = yield from asyncio.wait(tasks)
|
||||
for future in done:
|
||||
@ -300,12 +285,7 @@ class Project:
|
||||
|
||||
while self._vms_to_destroy:
|
||||
vm = self._vms_to_destroy.pop()
|
||||
directory = self.vm_working_directory(vm)
|
||||
if os.path.exists(directory):
|
||||
try:
|
||||
yield from wait_run_in_executor(shutil.rmtree, directory)
|
||||
except OSError as e:
|
||||
raise aiohttp.web.HTTPInternalServerError(text="Could not delete the project directory: {}".format(e))
|
||||
yield from vm.delete()
|
||||
self.remove_vm(vm)
|
||||
|
||||
@asyncio.coroutine
|
||||
|
||||
Loading…
Reference in New Issue
Block a user