[Toaster] [PATCH 16/20] toaster: implement 'toaster restart-bitbake'

[Ed Bartosh]

This implementation allows to have functionality of restarting
bitbake in toaster script. It can be used by toaster script and
build controllers.

[YOCTO #8279]

Signed-off-by: Ed Bartosh <ed.bartosh at linux.intel.com>
---
 bin/toaster | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/bin/toaster b/bin/toaster
index fee277c..e1eb655 100755
--- a/bin/toaster
+++ b/bin/toaster
@@ -209,6 +209,13 @@ if [ `basename \"$0\"` = `basename \"${SRCFILE}\"` ]; then
     exit 1
 fi
 
+if [ "$1" = 'restart-bitbake' ] ; then
+    stop_bitbake
+    sleep 1
+    start_bitbake
+    sleep 1
+    return $?
+fi
 
 if ! verify_prereq; then
     echo "Error: Could not verify that the needed dependencies are installed. Please use virtualenv and pip to install dependencies listed in toaster-requirements.txt" 1>&2
-- 
2.1.4