twitter.py

import os
import sys
import asyncio
import logging
import tweepy

from datetime import date

from core import LyricsBot

async def main():
    #setup logging
    logpath = "logs"
    if not os.path.exists(logpath):
        os.mkdir(logpath)
    logging.basicConfig(filename=os.path.join(logpath, str(date.today()) + '.log'), level=logging.INFO)
    logging.info("Program started.")

    try:
        auth = tweepy.OAuthHandler(os.environ["TwitterConsumerKey"], os.environ["TwitterConsumerSecret"])
        auth.set_access_token(os.environ["TwitterAccessToken"], os.environ["TwitterAccessSecret"])

    except KeyError as missing_key:
        logging.error(f"Environment variable is missing: {missing_key}. Exiting program.")
        sys.exit(1)

    api = tweepy.API(auth)
    bot = LyricsBot()

    try:
        api.verify_credentials()
        logging.info("Authentication OK")

        while True:
            print(bot.get_lyrics())
            await asyncio.sleep(60 * 3)

    except tweepy.TweepError as twitter_error:
        error_json = twitter_error.response.text
        logging.error(f"Error {error_json.code}: {error_json.message}. Exiting program.")
        sys.exit(1)

    except Exception as ex:
        logging.error(f"An unknown exception occurred: {ex}. Exiting program.")
        sys.exit(1)

asyncio.run(main())