1 files changed, 10 insertions, 0 deletions
diff --git a/ci/on-master.py b/ci/on-master.py
new file mode 100755
index 00000000..9199f56b
--- /dev/null
+++ b/ci/on-master.py
@@ -0,0 +1,10 @@
+#!/usr/bin/env python
+
+import os, sys, subprocess
+is_master_commit = (
+    os.environ["TRAVIS_PULL_REQUEST"] == "false" and
+    (os.environ["TRAVIS_BRANCH"] == "master" or os.environ["TRAVIS_TAG"] != "")
+)
+
+if is_master_commit:
+    subprocess.check_call(sys.argv[1:])