Пример #1
0
def _bootpartOption(match):
    uuid = match.group(1)
    if not util.uuidToDevicePath(uuid):
        failWithLog("error: cannot find device for UUID: %s\n" % uuid)
        
    userchoices.setBootUUID(uuid)

    mountPath = util.mountByUuid(uuid)
    if not mountPath:
        failWithLog("error: cannot mount boot partition with UUID -- %s" % uuid)

    restoredGrubConf = False
    for prefix in ("boot/grub", "grub"):
        path = os.path.join(mountPath, prefix, "grub.conf")
        if os.path.exists(path):
            tmpPath = os.tempnam(os.path.dirname(path), "grub.conf")
            os.symlink(os.path.basename(GRUB_CONF_PREV), tmpPath)
            # Use rename so the replacement is atomic.
            os.rename(tmpPath, path)
            restoredGrubConf = True
            break
    if not restoredGrubConf:
        log.warn("could not restore %s, upgrade failure will not "
                 "reboot into ESX v3" % GRUB_CONF_PREV)

    util.umount(mountPath)

    return []
Пример #2
0
def _rootpartOption(match):
    uuid = match.group(1)
    if not util.uuidToDevicePath(uuid):
        failWithLog("error: cannot find device for UUID: %s\n" % uuid)
    
    userchoices.setRootUUID(uuid)

    return []
Пример #3
0
 def _attachMountPoint(self, uuid, mountPoint):
     '''Find the partition matching the given UUID and set its mountPoint
     field to the given value.'''
     partitionPath = util.uuidToDevicePath(uuid)
     devicePath, _partNum = partition.splitPath(partitionPath)
     device = self.getDiskByPath(devicePath)
     if device:
         for part in device.partitions:
             if part.consoleDevicePath == partitionPath:
                 part.mountPoint = mountPoint
     else:
         log.error("could not find partition with UUID (%s) for "
                   "mount point -- %s" % (uuid, mountPoint))
Пример #4
0
 def _attachMountPoint(self, uuid, mountPoint):
     '''Find the partition matching the given UUID and set its mountPoint
     field to the given value.'''
     partitionPath = util.uuidToDevicePath(uuid)
     devicePath, _partNum = partition.splitPath(partitionPath)
     device = self.getDiskByPath(devicePath)
     if device:
         for part in device.partitions:
             if part.consoleDevicePath == partitionPath:
                 part.mountPoint = mountPoint
     else:
         log.error("could not find partition with UUID (%s) for "
                   "mount point -- %s" % (uuid, mountPoint))