edx.update-language.sh

#!/bin/bash
#---------------------------------------------------------
# written by: lawrence mcdaniel
#             https://lawrencemcdaniel.com
#             https://blog.lawrencemcdaniel.com
#
# date:       feb-2018
#
# usage:      (if your site is in English then you definitely do not need this script)
#             Download and install Transifex language translation files.
#
# parameters:
#           [Open edX Language Code] - You'll find a list of language codes in: /edx/app/edxapp/edx-platform/conf/locale/config.yaml
#
# reference:
#     https://github.com/edx/edx-platform/wiki/Internationalization-and-localization
#     http://learning.perpetualny.com/blog/multi-language-support-on-open-edx
#
# Notes:
#     if you get an error like, "The program 'tx' is currently not installed. To run 'tx' please ask your administrator to install the package 'transifex-client'"
#     then you need to install "tx" the transifex-client:
#     $ sudo pip install transifex-client
#---------------------------------------------------------


if [ $# -ne 1 ]; then
    echo "Usage: edx.update-language.sh [Open edX Language Code]"
    echo "[Open edX Language Code] - You'll find a list of language codes in: /edx/app/edxapp/edx-platform/conf/locale/config.yaml"
else
  echo "Updating language" $1

sudo -H -u edxapp bash << EOF
source /edx/app/edxapp/edxapp_env
cd /edx/app/edxapp/edx-platform
tx pull -l $1
EOF

fi