1 files changed, 37 insertions, 0 deletions
diff --git a/infra/bots/recipe_modules/isolate/resources/isolate.py b/infra/bots/recipe_modules/isolate/resources/isolate.py
new file mode 100755
index 0000000000..9414df518d
--- /dev/null
+++ b/infra/bots/recipe_modules/isolate/resources/isolate.py
@@ -0,0 +1,37 @@
+#!/usr/bin/env python
+# Copyright 2015 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Calls the isolate Go executable in the checkout, failing if it cannot run.
+"""
+
+# TODO(djd): make the caller invoke the Go binary directly, kill this script.
+
+import os
+import subprocess
+import sys
+
+
+def try_go(path, args):
+  """Tries to run the Go implementation of isolate.
+  """
+  luci_go = os.path.join(os.path.dirname(path), 'luci-go')
+  if sys.platform == 'win32':
+    exe = os.path.join(luci_go, 'win64', 'isolate.exe')
+  elif sys.platform == 'darwin':
+    exe = os.path.join(luci_go, 'mac64', 'isolate')
+  else:
+    exe = os.path.join(luci_go, 'linux64', 'isolate')
+
+  return subprocess.call([exe] + args)
+
+
+def main():
+  path = sys.argv[1]
+  args = sys.argv[2:]
+  return try_go(path, args)
+
+
+if __name__ == '__main__':
+  sys.exit(main())