From a0186f08fe49e4a335778a852a36e44196373313 Mon Sep 17 00:00:00 2001
From: "Lubosz \"diltram\" Kosnik" <diltram@gmail.com>
Date: Tue, 2 Aug 2016 16:35:22 -0500
Subject: [PATCH] Run n-cpu using LXD_GROUP when LXD virt driver

Enabling nova-lxd require to run n-cpu using lxd group

Change-Id: I0553dafcc797fcc1342501a558c7455261cf3daf
(cherry picked from commit 0ffdfbdbd72ae447eb4b5e3d0f255c5498a07a36)
---
 lib/nova | 2 ++
 stackrc  | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/lib/nova b/lib/nova
index 8ec44c3f5d..6af3e26bd0 100644
--- a/lib/nova
+++ b/lib/nova
@@ -831,6 +831,8 @@ function start_nova_compute {
         # ``sg`` is used in run_process to execute nova-compute as a member of the
         # **$LIBVIRT_GROUP** group.
         run_process n-cpu "$NOVA_BIN_DIR/nova-compute --config-file $compute_cell_conf" $LIBVIRT_GROUP
+    elif [[ "$VIRT_DRIVER" = 'lxd' ]]; then
+        run_process n-cpu "$NOVA_BIN_DIR/nova-compute --config-file $compute_cell_conf" $LXD_GROUP
     elif [[ "$VIRT_DRIVER" = 'fake' ]]; then
         local i
         for i in `seq 1 $NUMBER_FAKE_NOVA_COMPUTE`; do
diff --git a/stackrc b/stackrc
index 160d12ff3d..a2f58af5e1 100644
--- a/stackrc
+++ b/stackrc
@@ -586,6 +586,9 @@ case "$VIRT_DRIVER" in
             LIBVIRT_GROUP=libvirtd
         fi
         ;;
+    lxd)
+        LXD_GROUP=${LXD_GROUP:-"lxd"}
+        ;;
     fake)
         NUMBER_FAKE_NOVA_COMPUTE=${NUMBER_FAKE_NOVA_COMPUTE:-1}
         ;;