A LuaDist utility used to push package repositories

Github Pusher can be configured by specifying several environment variables described below.

• PUSHER_REPO_PATH - the directory with repositories to push (defaults to data/repos)
• PUSHER_LOG_DIR - directory to keep the logs in (defaults to logs))
• PUSHER_ORG_NAME - the name of the Github organization where the repositories should go (defaults to LuaDist2; you should set either this or PUSHER_USER_NAME, but not both)
• PUSHER_USER_NAME - the name of the Github user where the repositories should go (defaults to an empty string; you should set either this or PUSHER_ORG_NAME, but not both)
• PUSHER_GITHUB_TOKEN - Github access token allowing to create repositories on the given account (no default, must be set)