def unsetup(self):
"""Invalidate a previously setup payload."""
from pyanaconda.modules.payloads.payload.rpm_ostree.installation import \
TearDownOSTreeMountTargetsTask
task = TearDownOSTreeMountTargetsTask(
mount_points=self._internal_mounts)
task.run()
tear_down_sources(self.proxy)
def umount_failure_test(self, umount_mock):
"""Test a task for tearing down OSTree mount targets with a failure."""
umount_mock.side_effect = OSError("Fake!")
task = TearDownOSTreeMountTargetsTask([
"/sysroot/usr",
])
with self.assertLogs(level="DEBUG") as cm:
task.run()
msg = "Unmounting /sysroot/usr has failed: Fake!"
self.assertTrue(any(map(lambda x: msg in x, cm.output)))
def umount_all_test(self, umount_mock):
"""Test the task for tearing down OSTree mount targets."""
task = TearDownOSTreeMountTargetsTask([
"/sysroot/usr",
"/sysroot/dev",
"/sysroot/proc",
"/sysroot/run",
])
task.run()
umount_mock.assert_has_calls([
call("/sysroot/run"),
call("/sysroot/proc"),
call("/sysroot/dev"),
call("/sysroot/usr"),
])
def tear_down_with_tasks(self):
"""Returns teardown tasks for this payload.
Clean up everything after this payload.
:return: a list of tasks
"""
tasks = super().tear_down_with_tasks()
tasks.append(
TearDownOSTreeMountTargetsTask(mount_points=self._internal_mounts))
return tasks
def umount_none_test(self, umount_mock):
"""Test the task for tearing down OSTree mount targets with no mount points."""
task = TearDownOSTreeMountTargetsTask([])
task.run()
umount_mock.assert_not_called()