Using proper options for blkid.

We can use blikd options to get the device path.

Example:
test:~$ sudo /sbin/blkid -c /dev/null -o device -t LABEL=cloudimg-rootfs
/dev/vda1

Change-Id: Idde0be920bb6a9be534d4c17e0ca98da2beff342
This commit is contained in:
Riccardo Pittau 2019-04-30 15:04:19 +02:00
parent 8cfd0e16f4
commit 2ebfc15bf4
1 changed files with 1 additions and 1 deletions

View File

@ -101,7 +101,7 @@ class BaremetalBasicOps(baremetal_manager.BaremetalScenarioTest):
LOG.info("Looking for partition %s mounted on %s", label, mount)
# Validate we have a device with the given partition label
cmd = "/sbin/blkid | grep '%s' | cut -d':' -f1" % label
cmd = "/sbin/blkid -c /dev/null -l -o device -t LABEL=%s" % label
device = client.exec_command(cmd).rstrip('\n')
LOG.debug("Partition device is %s", device)
self.assertNotEqual('', device)