1 files changed, 29 insertions, 0 deletions
diff --git a/config/printconfigsetting.py b/config/printconfigsetting.py
new file mode 100644
index 0000000000..79b3b4848b
--- /dev/null
+++ b/config/printconfigsetting.py
@@ -0,0 +1,29 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+import sys
+
+from configparser import (
+    ConfigParser,
+    NoOptionError,
+    NoSectionError,
+)
+
+try:
+    (filename, section, key) = sys.argv[1:]
+except ValueError:
+    print("Usage: printconfigsetting.py <filename> <section> <setting>")
+    sys.exit(1)
+
+cfg = ConfigParser()
+cfg.read(filename)
+
+try:
+    print(cfg.get(section, key))
+except NoOptionError:
+    print("Key %s not found." % key, file=sys.stderr)
+    sys.exit(1)
+except NoSectionError:
+    print("Section [%s] not found." % section, file=sys.stderr)
+    sys.exit(1)