Merge pull request #19621 from stackstrap/develop

Adding Hjson renderer.

salt/renderers/hjson.py

@@ -0,0 +1,34 @@
+# -*- coding: utf-8 -*-
+'''
+Hjson Renderer for Salt
+http://laktak.github.io/hjson/
+'''
+
+from __future__ import absolute_import
+
+# Import 3rd party libs
+try:
+    import hjson as hjson
+    HAS_LIBS = True
+except ImportError:
+    HAS_LIBS = False
+
+# Import salt libs
+from salt.ext.six import string_types
+
+
+def render(hjson_data, saltenv='base', sls='', **kws):
+    '''
+    Accepts HJSON as a string or as a file object and runs it through the HJSON
+    parser.
+
+    :rtype: A Python data structure
+    '''
+    if not isinstance(hjson_data, string_types):
+        hjson_data = hjson_data.read()
+
+    if hjson_data.startswith('#!'):
+        hjson_data = hjson_data[(hjson_data.find('\n') + 1):]
+    if not hjson_data.strip():
+        return {}
+    return hjson.loads(hjson_data)