Fix for pygrub path on Solaris.

Signed-off-by: John Levon <john.levon@sun.com>

tools/python/xen/xend/XendDomainInfo.py

@@ -37,7 +37,7 @@ from xen.util import asserts
 from xen.util.blkif import blkdev_uname_to_file
 from xen.util import security
 
-from xen.xend import balloon, sxp, uuid, image, arch
+from xen.xend import balloon, sxp, uuid, image, arch, osdep
 from xen.xend import XendRoot, XendNode, XendConfig
 
 from xen.xend.XendConfig import scrub_password
@@ -1575,7 +1575,7 @@ class XendDomainInfo:
         else:
             # Boot using bootloader
             if not blexec or blexec == 'pygrub':
-                blexec = '/usr/bin/pygrub'
+                blexec = osdep.pygrub_path
 
             blcfg = None
             for (devtype, devinfo) in self.info.all_devices_sxpr():

tools/python/xen/xend/osdep.py

@@ -29,8 +29,13 @@ _xend_autorestart = {
     "SunOS": False,
 }
 
+_pygrub_path = {
+    "SunOS": "/usr/lib/xen/bin/pygrub"
+}
+
 def _get(var, default=None):
     return var.get(os.uname()[0], default)
 
 scripts_dir = _get(_scripts_dir, "/etc/xen/scripts")
 xend_autorestart = _get(_xend_autorestart)
+pygrub_path = _get(_pygrub_path, "/usr/bin/pygrub")