def partitions_info(self, request):
result = {}
message = None
try:
fs = fstab.File()
mt = mtab.File()
except IOError as error:
MODULE.error('Could not open %s' % error.filename)
message = _('Could not open %s') % error.filename
request.status = MODULE_ERR
else:
partition = fs.find(spec=request.options['partitionDevice'])
if partition:
mounted_partition = mt.get(partition.spec)
if mounted_partition:
result['mountPoint'] = mounted_partition.mount_point
result['filesystem'] = mounted_partition.type
result['options'] = mounted_partition.options
request.status = SUCCESS
else:
request.status = MODULE_ERR
message = _('This partition is currently not mounted')
else:
request.status = MODULE_ERR
message = _('No partition found')
self.finished(request.id, result, message)
def partitions_query(self, request):
result = []
message = None
try:
fs = fstab.File()
mt = mtab.File()
except IOError as error:
MODULE.error('Could not open %s' % error.filename)
message = _('Could not open %s') % error.filename
request.status = MODULE_ERR
else:
partitions = fs.get(['xfs', 'ext4', 'ext3', 'ext2'], False)
for partition in partitions:
list_entry = {}
list_entry['partitionDevice'] = partition.spec
list_entry['mountPoint'] = partition.mount_point
list_entry['partitionSize'] = None
list_entry['freeSpace'] = None
list_entry['inUse'] = tools.quota_is_enabled(partition)
mounted_partition = mt.get(partition.spec)
if mounted_partition:
partition_info = df.DeviceInfo(partition.mount_point)
list_entry['partitionSize'] = tools.block2byte(
partition_info.size(), 'GB', 1)
list_entry['freeSpace'] = tools.block2byte(
partition_info.free(), 'GB', 1)
result.append(list_entry)
request.status = SUCCESS
self.finished(request.id, result, message)
def _check_error(self, request, partition_name): # TODO
message = None
try:
fs = fstab.File()
mt = mtab.File()
except IOError as error:
MODULE.error('Could not open %s' % error.filename)
message = _('Could not open %s') % error.filename
partition = fs.find(spec=partition_name)
if partition:
mounted_partition = mt.get(partition.spec)
if mounted_partition:
if 'usrquota' not in mounted_partition.options:
MODULE.error('The following partition is mounted '
'without quota support: %s' % partition_name)
message = _('The following partition is mounted mounted '
'without quota support: %s') % partition_name
else:
MODULE.error('The following partition is '
'currently not mounted: %s' % partition_name)
message = _('The following partition is currently '
'not mounted: %s') % partition_name
else:
MODULE.error('No partition found (%s)' % partition_name)
message = _('No partition found (%s)') % partition_name
if message:
request.status = MODULE_ERR
self.finished(request.id, None, message)
def usrquota_is_active(fstab_entry, mt=None):
if not mt:
try:
mt = mtab.File()
except IOError as error:
raise QuotaActivationError(_('Could not open %s') % error.filename)
mtab_entry = mt.get(fstab_entry.spec)
if not mtab_entry:
raise QuotaActivationError(_('Device is not mounted'))
# First remount the partition with option "usrquota" if it isn't already
if 'usrquota' in mtab_entry.options:
return True
else:
return False
def _check_error(self, request, partition_name): # TODO
try:
fs = fstab.File()
mt = mtab.File()
except IOError as error:
MODULE.error('Could not open %s' % error.filename)
raise ValueError(_('Could not open %s') % error.filename)
partition = fs.find(spec=partition_name)
if partition:
mounted_partition = mt.get(partition.spec)
if mounted_partition:
if 'usrquota' not in mounted_partition.options and 'usrjquota=aquota.user' not in mounted_partition.options:
raise UMC_Error(_('The following partition is mounted without quota support: %s') % partition_name)
else:
raise UMC_Error(_('The following partition is currently not mounted: %s') % partition_name)
else:
raise UMC_Error(_('No partition found (%s)') % partition_name)