def unmount_snaps_directory(self) -> None:
cmd = [
"lxc", "config", "device", "remove", self._instance_name,
"snapd-snaps"
]
try:
_run(cmd)
except subprocess.CalledProcessError as process_error:
raise _provider_errors.ProviderUnMountError(
provider_name="lxd",
exit_code=process_error.returncode) from process_error
def umount(self, *, mount: str) -> None:
"""Passthrough for running multipass mount.
:param str mount: mountpoint inside the instance in the form of
<instance-name>:path to unmount.
:raises errors.ProviderUMountError: when the unmount operation fails.
"""
cmd = [self.provider_cmd, "umount", mount]
try:
_run(cmd)
except subprocess.CalledProcessError as process_error:
raise errors.ProviderUnMountError(
provider_name=self.provider_name, exit_code=process_error.returncode
) from process_error