Enables exporting filesytem as a readonly mount for guest, by default read-write access is given (currently only works for QEMU/KVM driver) The support for the same in libvirt was added recently at ... https://www.redhat.com/archives/libvir-list/2011-December/msg00937.html Signed-off-by: Deepak C Shetty <deepakcs@xxxxxxxxxxxxxxxxxx> --- virtinst/VirtualFilesystem.py | 12 ++++++++++++ 1 files changed, 12 insertions(+), 0 deletions(-) diff --git a/virtinst/VirtualFilesystem.py b/virtinst/VirtualFilesystem.py index 1e67004..76631c1 100644 --- a/virtinst/VirtualFilesystem.py +++ b/virtinst/VirtualFilesystem.py @@ -74,6 +74,7 @@ class VirtualFilesystem(VirtualDevice.VirtualDevice): self._driver = None self._target = None self._source = None + self._readonly = None if self._is_parse(): return @@ -98,6 +99,13 @@ class VirtualFilesystem(VirtualDevice.VirtualDevice): self._mode = val mode = _xml_property(_get_mode, _set_mode, xpath="./@accessmode") + def _get_readonly(self): + return self._readonly + def _set_readonly(self, val): + self._readonly = val + readonly = _xml_property(_get_readonly, _set_readonly, + xpath="./readonly", is_bool=True) + def _get_driver(self): return self._driver def _set_driver(self, val): @@ -154,6 +162,7 @@ class VirtualFilesystem(VirtualDevice.VirtualDevice): driver = self.driver source = self.source target = self.target + readonly = self.readonly if mode == self.MODE_DEFAULT: mode = None @@ -181,6 +190,9 @@ class VirtualFilesystem(VirtualDevice.VirtualDevice): source) fsxml += " <target dir='%s'/>\n" % target + if readonly: + fsxml += " <readonly/>\n" + fsxml += " </filesystem>" return fsxml
