1 files changed, 34 insertions, 0 deletions
diff --git a/test/integration/targets/throttle/test_throttle.py b/test/integration/targets/throttle/test_throttle.py
new file mode 100755
index 00000000..3ee8424e
--- /dev/null
+++ b/test/integration/targets/throttle/test_throttle.py
@@ -0,0 +1,34 @@
+#!/usr/bin/env python
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import os
+import sys
+import time
+
+# read the args from sys.argv
+throttledir, inventory_hostname, max_throttle = sys.argv[1:]
+# format/create additional vars
+max_throttle = int(max_throttle)
+throttledir = os.path.expanduser(throttledir)
+throttlefile = os.path.join(throttledir, inventory_hostname)
+try:
+    # create the file
+    with(open(throttlefile, 'a')):
+        os.utime(throttlefile, None)
+    # count the number of files in the dir
+    throttlelist = os.listdir(throttledir)
+    print("tasks: %d/%d" % (len(throttlelist), max_throttle))
+    # if we have too many files, fail
+    if len(throttlelist) > max_throttle:
+        print(throttlelist)
+        raise ValueError("Too many concurrent tasks: %d/%d" % (len(throttlelist), max_throttle))
+    time.sleep(1.5)
+finally:
+    # remove the file, then wait to make sure it's gone
+    os.unlink(throttlefile)
+    while True:
+        if not os.path.exists(throttlefile):
+            break
+        time.sleep(0.1)