First version

build_i18n.sh

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+## Auto update with entr. (TODO remove these strings)
+# ls i18n/ru/LC_MESSAGES/main.po | entr -c ./build_i18n.sh
+
+
+dirSource="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+dir="$dirSource/i18n"
+
+array=( $(find $dir -name "*.po") )
+
+for poFileName in ${array[@]}
+do
+    moFileName="${poFileName%*.po}.mo"
+
+    msgfmt $poFileName -o $moFileName
+    echo "Created file $moFileName"
+done

codexbot/core.py

@@ -2,6 +2,7 @@
 import importlib
 import logging
 import os
+import gettext
 
 from codexbot.lib.db import Db
 from codexbot.lib.logging import Logging
@@ -16,6 +17,7 @@ def __init__(self):
         self.services = {}
 
         self.logging = Logging()
+        self.init_i18n()
         self.event_loop = asyncio.get_event_loop()
         self.init_db()
         self.init_broker()
@@ -24,6 +26,10 @@ def __init__(self):
         self.init_queue()
         self.server.start()
 
+    def init_i18n(self):
+        gettext.translation('main', 'i18n', ['ru']).install()
+        logging.debug("Initiate i18n.")
+
     def init_queue(self):
         logging.debug("Initiate queue and loop.")
         self.broker.start()
@@ -39,7 +45,7 @@ def init_db(self):
         Initialize self.db object with 'default' database name
         :return:
         """
-        logging.debug("Initiate DB")
+        logging.debug("Initiate DB.")
         self.db = Db(DB['name'], DB['host'], DB['port'])
 
     def init_services(self):

i18n/ru/LC_MESSAGES/main.po

@@ -0,0 +1,4 @@
+msgid ""
+msgstr ""
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"

main.py

@@ -1,3 +1,4 @@
 from codexbot.core import Core
 
+
 core = Core()