Add a static method providing list of available PE sizes

Physical Extent sizes are related to LVM volume groups thus LVMVolumeGroupDevice seems to be the best candidate for such method.
storaged-project · Feb 19, 2015 · f8a3b29 · f8a3b29
1 parent 9f32234
commit f8a3b29
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/blivet/devices/lvm.py b/blivet/devices/lvm.py
@@ -53,6 +53,10 @@ class LVMVolumeGroupDevice(ContainerDevice):
     _formatClassName = property(lambda s: "lvmpv")
     _formatUUIDAttr = property(lambda s: "vgUuid")
 
+    @staticmethod
+    def get_supported_pe_sizes():
+        return [Size(pe_size) for pe_size in blockdev.lvm_get_supported_pe_sizes()]
+
     def __init__(self, name, parents=None, size=None, free=None,
                  peSize=None, peCount=None, peFree=None, pvCount=None,
                  uuid=None, exists=False, sysfsPath=''):