providers:checkbox:gateway_ping_test: add support for local translations

This patch conditionally binds "CHECKBOX_PROVIDER_LOCALE_DIR" as the gettext domain if the aforementioned environment variable is set. This allows translations of that single script to work in the development tree. Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@canonical.com> 

1 files changed, 3 insertions, 1 deletions

diff --git a/bin/gateway_ping_test b/bin/gateway_ping_test
index 2dc29db..47b6481 100755
--- a/bin/gateway_ping_test
+++ b/bin/gateway_ping_test
@@ -3,6 +3,7 @@ from argparse import ArgumentParser
 from gettext import gettext as _
 import gettext
 import logging
+import os
 import re
 import socket
 import struct
@@ -191,8 +192,9 @@ def ping(host, interface, count, deadline, verbose=False):
 
 
 def main(args):
-
 gettext.textdomain("2013.com.canonical.certification.checkbox")
+ gettext.bindtextdomain("2013.com.canonical.certification.checkbox",
+ os.getenv("CHECKBOX_PROVIDER_LOCALE_DIR", None))
 
 default_count = 2
 default_delay = 4