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Merge pull request #1351 from acaudwell/udp-ports-fix

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Don't release NIO UDP ports when updating docker container.
This commit is contained in:
Jeremy Grossmann 2018-06-11 22:36:17 +07:00 committed by GitHub
commit 72cc3961dd
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1 changed files with 10 additions and 7 deletions
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17
gns3server/compute/docker/docker_vm.py
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@ -386,7 +386,8 @@ class DockerVM(BaseNode):
aux = self.aux
state = yield from self._get_container_state()
yield from self.reset()
# reset the docker container, but don't release the NIO UDP ports
yield from self.reset(False)
yield from self.create()
self.console = console
self.aux = aux
@ -680,7 +681,8 @@ class DockerVM(BaseNode):
yield from self.reset()
@asyncio.coroutine
def reset(self):
def reset(self, release_nio_udp_ports=True):
try:
state = yield from self._get_container_state()
if state == "paused" or state == "running":
@ -706,11 +708,12 @@ class DockerVM(BaseNode):
log.info("Docker container '{name}' [{image}] removed".format(
name=self._name, image=self._image))
for adapter in self._ethernet_adapters:
if adapter is not None:
for nio in adapter.ports.values():
if nio and isinstance(nio, NIOUDP):
self.manager.port_manager.release_udp_port(nio.lport, self._project)
if release_nio_udp_ports:
for adapter in self._ethernet_adapters:
if adapter is not None:
for nio in adapter.ports.values():
if nio and isinstance(nio, NIOUDP):
self.manager.port_manager.release_udp_port(nio.lport, self._project)
# Ignore runtime error because when closing the server
except (DockerHttp404Error, RuntimeError) as e:
log.debug("Docker error when closing: {}".format(str(e)))