def connect_container_to_network(self,
network_name: str,
container_name_or_id: str,
aliases: Optional[List] = None) -> None:
LOG.debug(
"Connecting container '%s' to network '%s' with aliases '%s'",
container_name_or_id,
network_name,
aliases,
)
cmd = self._docker_cmd()
cmd += ["network", "connect"]
if aliases:
cmd += ["--alias", ",".join(aliases)]
cmd += [network_name, container_name_or_id]
try:
run(cmd)
except subprocess.CalledProcessError as e:
stdout_str = to_str(e.stdout)
if re.match(r".*network (.*) not found.*", stdout_str):
raise NoSuchNetwork(network_name=network_name)
elif "No such container" in stdout_str:
raise NoSuchContainer(container_name_or_id,
stdout=e.stdout,
stderr=e.stderr)
else:
raise ContainerException(
"Docker process returned with errorcode %s" % e.returncode,
e.stdout, e.stderr)
def inspect_network(self, network_name: str) -> Dict[str, Union[Dict, str]]:
try:
return self.client().networks.get(network_name).attrs
except NotFound:
raise NoSuchNetwork(network_name)
except APIError as e:
raise ContainerException() from e
def disconnect_container_from_network(self, network_name: str,
container_name_or_id: str) -> None:
LOG.debug("Disconnecting container '%s' from network '%s'",
container_name_or_id, network_name)
try:
try:
network = self.client().networks.get(network_name)
except NotFound:
raise NoSuchNetwork(network_name)
try:
network.disconnect(container_name_or_id)
except NotFound:
raise NoSuchContainer(container_name_or_id)
except APIError:
raise ContainerException()
def disconnect_container_from_network(
self, network_name: str, container_name_or_id: str
) -> None:
LOG.debug(
"Disconnecting container '%s' from network '%s'", container_name_or_id, network_name
)
cmd = self._docker_cmd() + ["network", "disconnect", network_name, container_name_or_id]
try:
run(cmd)
except subprocess.CalledProcessError as e:
stdout_str = to_str(e.stdout)
if re.match(r".*network (.*) not found.*", stdout_str):
raise NoSuchNetwork(network_name=network_name)
elif "No such container" in stdout_str:
raise NoSuchContainer(container_name_or_id, stdout=e.stdout, stderr=e.stderr)
else:
raise ContainerException(
"Docker process returned with errorcode %s" % e.returncode, e.stdout, e.stderr
)
def connect_container_to_network(
self, network_name: str, container_name_or_id: str, aliases: Optional[List] = None
) -> None:
LOG.debug(
"Connecting container '%s' to network '%s' with aliases '%s'",
container_name_or_id,
network_name,
aliases,
)
try:
network = self.client().networks.get(network_name)
except NotFound:
raise NoSuchNetwork(network_name)
try:
network.connect(container=container_name_or_id, aliases=aliases)
except NotFound:
raise NoSuchContainer(container_name_or_id)
except APIError as e:
raise ContainerException() from e
def inspect_network(self,
network_name: str) -> Dict[str, Union[Dict, str]]:
try:
return self._inspect_object(network_name)
except NoSuchObject as e:
raise NoSuchNetwork(network_name=e.object_id)