toaster: fix bug in resetting git repository

git reset --hard should be given either commit id or
origin/<ref name> to work properly. Without this fix git will
complain that origin/<commit id> does not exist.

[YOCTO #7505]

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: brian avery <avery.brian@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/lib/toaster/bldcontrol/localhostbecontroller.py b/lib/toaster/bldcontrol/localhostbecontroller.py
index e9f8c2a7ec85ee0bfd5a943862abdc4a0c70ef97..f1707182a37bd43c6969b715f955704bae334c3f 100644 (file)
--- a/lib/toaster/bldcontrol/localhostbecontroller.py
+++ b/lib/toaster/bldcontrol/localhostbecontroller.py
@@ -268,7 +268,8 @@ class LocalhostBEController(BuildEnvironmentController):
             # branch magic name "HEAD" will inhibit checkout
             if commit != "HEAD":
                 logger.debug("localhostbecontroller: checking out commit %s to %s " % (commit, localdirname))
-                self._shellcmd('git fetch --all && git reset --hard "origin/%s"' % commit, localdirname)
+                ref = commit if re.match('^[a-fA-F0-9]+$', commit) else 'origin/%s' % commit
+                self._shellcmd('git fetch --all && git reset --hard "%s"' % ref, localdirname)
 
             # take the localdirname as poky dir if we can find the oe-init-build-env
             if self.pokydirname is None and os.path.exists(os.path.join(localdirname, "oe-init-build-env")):