[PATCH 2/3] docs: backup: Hint at proper selinux labelling of the FD-passed NBD socket

[Peter Krempa via Devel]

From: Peter Krempa <pkre...@redhat.com>

In case selinux is used on the host the socket passed to qemu needs to
be properly labelled. Add a hint to the example code.

Signed-off-by: Peter Krempa <pkre...@redhat.com>
---
 docs/formatbackup.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/formatbackup.rst b/docs/formatbackup.rst
index 155a45a22f..df6392e3bd 100644
--- a/docs/formatbackup.rst
+++ b/docs/formatbackup.rst
@@ -53,6 +53,10 @@ were supplied). The following child elements and attributes 
are supported:

      import socket
      import libvirt
+     import selinux
+
+     # Optionally setup selinux context for the socket if the distro uses it
+     # selinux.setsockcreatecon_raw("system_u:object_r:svirt_t:s0")

      s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
      s.bind("/path/to/socket")
-- 
2.49.0