[master 19/19] Implement LUKSDevice resizing methods.
mulkieran
installerbot-noreply at redhat.com
Thu Jun 18 21:04:20 UTC 2015
From: mulhern <amulhern at redhat.com>
Related: #56
Signed-off-by: mulhern <amulhern at redhat.com>
---
blivet/devices/luks.py | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/blivet/devices/luks.py b/blivet/devices/luks.py
index 197926f..9a87626 100644
--- a/blivet/devices/luks.py
+++ b/blivet/devices/luks.py
@@ -59,6 +59,16 @@ def __init__(self, name, fmt=None, size=None, uuid=None,
def raw_device(self):
return self.slave
+ def _setTargetSize(self, newsize):
+ if newsize > self.slave.size:
+ raise ValueError("requested size %s is larger than size of slave device %s" % (newsize, self.slave.name))
+
+ if newsize < self.format.size:
+ raise ValueError("requested size %s is smaller size of existing format %s on device" % (newsize, self.format))
+
+ super(LUKSDevice, self)._setTargetSize(newsize)
+ self.slave.format.targetSize = newsize
+
@property
def size(self):
if not self.exists:
@@ -82,6 +92,9 @@ def _postTeardown(self, recursive=False):
def dracutSetupArgs(self):
return set(["rd.luks.uuid=luks-%s" % self.slave.format.uuid])
+ def resize(self):
+ self.slave.format.resize()
+
def populateKSData(self, data):
self.slave.populateKSData(data)
data.encrypted = True
--
To view this commit on github, visit https://github.com/rhinstaller/blivet/commit/a1c2579990dbfedba1289d62fb59cbf87bb8b927
More information about the anaconda-patches
mailing list