-- | The set of disk templates that allow migrations
dtsMirrored :: FrozenSet String
dtsMirrored = dtsIntMirror `ConstantUtils.union` dtsExtMirror
dtsMirrored :: FrozenSet String
dtsMirrored = dtsIntMirror `ConstantUtils.union` dtsExtMirror
dtsMirrored = dtsIntMirror `ConstantUtils.union` dtsExtMirror