Add helper function for adding options.

1 files changed, 17 insertions, 0 deletions

diff --git a/py/config/tool.py b/py/config/tool.py
new file mode 100755
index 0000000000..6afa5e8526
--- /dev/null
+++ b/py/config/tool.py
@@ -0,0 +1,17 @@
+import inspect
+
+
+# Collect a list of options from a module.
+# XXX: check to make sure only options are fed to this.
+def get_option_class(module):
+	map = {}
+	skip = ("Option", "Boolean", "String", "StringList", "Integer")
+	for name, obj in inspect.getmembers(module):
+		if inspect.isclass(obj) and name not in skip:
+			if name in map:
+				raise Exception("Duplicate option: %s" % name)
+			map[name] = obj
+
+	return map
+
+