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https://github.com/GNS3/gns3-server
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Stop Dynamips hypervisors used by devices before the project is closed.
This is to avoid locked files by hypervisors preventing temporary project working directories to be deleted.
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@ -121,6 +121,8 @@ 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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for module in MODULES:
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yield from module.instance().project_closing(project)
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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)
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@ -234,6 +234,16 @@ 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_closing(self, project):
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"""
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Called when a project is about to be closed.
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:param project: Project instance
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"""
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pass
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@asyncio.coroutine
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def project_closed(self, project):
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"""
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@ -136,9 +136,9 @@ class Dynamips(BaseManager):
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continue
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@asyncio.coroutine
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def project_closed(self, project):
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def project_closing(self, project):
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"""
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Called when a project is closed.
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Called when a project is about to be closed.
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:param project: Project instance
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"""
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@ -157,7 +157,15 @@ class Dynamips(BaseManager):
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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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@asyncio.coroutine
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def project_closed(self, project):
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"""
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Called when a project is closed.
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:param project: Project instance
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"""
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# delete useless Dynamips files
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project_dir = project.module_working_directory(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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