def _remove_scsi_symlinks(self, devices_names):
devices = ['/dev/' + dev for dev in devices_names]
links = glob.glob('/dev/disk/by-id/scsi-*')
unlink = [link for link in links
if os.path.realpath(link) in devices]
if unlink:
priv_rootwrap.unlink_root(no_errors=True, *unlink)
def _remove_scsi_symlinks(self, devices_names):
devices = ['/dev/' + dev for dev in devices_names]
links = glob.glob('/dev/disk/by-id/scsi-*')
unlink = []
for link in links:
try:
if os.path.realpath(link) in devices:
unlink.append(link)
except OSError:
# A race condition in Python's posixpath:realpath just occurred
# so we can ignore it because the file was just removed between
# a check if file exists and a call to os.readlink
continue
if unlink:
priv_rootwrap.unlink_root(no_errors=True, *unlink)
def test_unlink_root(self, unlink_mock):
links = ['/dev/disk/by-id/link1', '/dev/disk/by-id/link2']
priv_rootwrap.unlink_root(*links, no_errors=True)
unlink_mock.assert_has_calls([mock.call(links[0]),
mock.call(links[1])])
def _remove_scsi_symlinks(self, devices_names):
devices = ['/dev/' + dev for dev in devices_names]
links = glob.glob('/dev/disk/by-id/scsi-*')
unlink = [link for link in links if os.path.realpath(link) in devices]
if unlink:
priv_rootwrap.unlink_root(no_errors=True, *unlink)
def test_unlink_root(self, unlink_mock):
links = ['/dev/disk/by-id/link1', '/dev/disk/by-id/link2']
priv_rootwrap.unlink_root(*links, no_errors=True)
unlink_mock.assert_has_calls([mock.call(links[0]),
mock.call(links[1])])
