def extend_online(self, dev_path):
cmd = '/usr/sbin/xfs_growfs'
args = [cmd, dev_path]
cmdstr = ' '.join(args)
msg = RESIZING_FS % (self.name)
o, e, s = execWithCaptureErrorStatusProgress(cmd, args, msg)
if s != 0:
raise CommandError('FATAL', FSRESIZE_FAILURE % (cmdstr, e))
def create(self, path):
if not self.creatable:
raise "not creatable"
try:
valid = False
while not valid:
rc = self.dlg.run()
if rc == gtk.RESPONSE_OK:
valid = True
msg = ''
illegal_chars = ';:\'"/?.>,<]}[{ =+)(*&^%$#@!`~'
c_name = self.clustername_entry.get_text().strip()
g_name = self.gfsname_entry.get_text().strip()
for c in illegal_chars:
if c in c_name:
msg = _(
"Cluster name contains illegal character " + c)
valid = False
if c in g_name:
msg = _("GFS name contains illegal character " + c)
valid = False
if len(c_name) == 0:
msg = _("Missing Cluster Name")
valid = False
elif len(g_name) == 0:
msg = _("Missing GFS Name")
valid = False
if not valid:
self.__errorMessage(msg)
else:
j_num = self.journals_spin.get_value_as_int()
table = c_name + ':' + g_name
locking_type = 'lock_'
if self.lock_dlm_butt.get_active():
locking_type += 'dlm'
elif self.lock_gulm_butt.get_active():
locking_type += 'gulm'
except:
self.dlg.hide()
raise
self.dlg.hide()
MKFS_GFS_BIN = '/sbin/gfs_mkfs'
args = [MKFS_GFS_BIN]
args.append('-j')
args.append(str(j_num))
args.append('-p')
args.append(locking_type)
args.append('-t')
args.append(table)
args.append('-O')
args.append(path)
cmdstr = ' '.join(args)
msg = CREATING_FS % (self.name)
o, e, r = execWithCaptureErrorStatusProgress(MKFS_GFS_BIN, args, msg)
if r != 0:
raise CommandError('FATAL', FSCREATE_FAILURE % (cmdstr, e))
def extend_online(self, dev_path):
args = ['/sbin/gfs2_grow']
args.append(dev_path)
cmdstr = ' '.join(args)
msg = RESIZING_FS % (self.name)
o, e, r = execWithCaptureErrorStatusProgress('/sbin/gfs2_grow', args,
msg)
if r != 0:
raise CommandError('FATAL', FSRESIZE_FAILURE % (cmdstr, e))
def upgrade(self, dev_path):
args = ['/sbin/tune2fs']
args.append('-j')
args.append(dev_path)
cmdstr = ' '.join(args)
msg = UPGRADING_FS % (self.name, ext3().name)
o, e, r = execWithCaptureErrorStatusProgress('/sbin/tune2fs', args,
msg)
if r != 0:
raise CommandError('FATAL', FSUPGRADE_FAILURE % (cmdstr, e))
def create(self, path):
args = list()
args.append("/sbin/mkfs")
args.append("-t")
args.append('xfs')
args.append(path)
cmdstr = ' '.join(args)
msg = CREATING_FS % (self.name)
o, e, r = execWithCaptureErrorStatusProgress("/sbin/mkfs", args, msg)
if r != 0:
raise CommandError('FATAL', FSCREATE_FAILURE % (cmdstr, e))
def extend_offline(self, dev_path):
# first check fs (resize2fs requirement)
args = list()
args.append('/sbin/e2fsck')
args.append('-f')
args.append('-p') # repair fs
args.append(dev_path)
cmdstr = ' '.join(args)
msg = CHECKING_FS % self.name
o, e, r = execWithCaptureErrorStatusProgress('/sbin/e2fsck', args, msg)
if not (r == 0 or r == 1):
raise CommandError('FATAL', FSCHECK_FAILURE % (cmdstr, e))
args = list()
args.append('/sbin/resize2fs')
args.append(dev_path)
cmdstr = ' '.join(args)
msg = RESIZING_FS % (self.name)
o, e, r = execWithCaptureErrorStatusProgress('/sbin/resize2fs', args,
msg)
if r != 0:
raise CommandError('FATAL', FSRESIZE_FAILURE % (cmdstr, e))
def create(self, path):
MKFS_GFS_BIN = '/sbin/gfs2_mkfs'
args = [MKFS_GFS_BIN]
args.append('-j')
args.append('1')
args.append('-p')
args.append('lock_nolock')
args.append('-O')
args.append(path)
cmdstr = ' '.join(args)
msg = CREATING_FS % (self.name)
o, e, r = execWithCaptureErrorStatusProgress(MKFS_GFS_BIN, args, msg)
if r != 0:
raise CommandError('FATAL', FSCREATE_FAILURE % (cmdstr, e))
