bitbake: toaster: startup script noweb mode

We add an option to the startup script, named "noweb" that
will start toaster without the embedded web server.

This is useful to start the system for build-only environments,
where the web server code is running on a different machine.

(Bitbake rev: c39838201301b9732581288a93783400bebe6591)

Signed-off-by: Alexandru DAMIAN <alexandru.damian@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/bin/toaster

@@ -146,11 +146,15 @@ else
 fi
 
 NOTOASTERUI=0
+WEBSERVER=1
 for param in $*; do
     case $param in
     noui )
             NOTOASTERUI=1
     ;;
+    noweb )
+            WEBSERVER=0
+    ;;
     esac
 done
 
@@ -176,7 +180,7 @@ case $CMD in
     start )
         start_success=1
         addtoConfiguration "INHERIT+=\"toaster buildhistory\"" toaster.conf
-        if ! webserverStartAll; then
+        if [ $WEBSERVER -gt 0 ] && ! webserverStartAll; then
             echo "Failed ${CMD}."
             return 4
         fi