How to import django projects files when running a script as a service?

Question

Django

Good day to all.
There is a bot.py script,
it almost doesn’t know how, but that’s not the point. :)
The bot itself works, but I need to import the model files there to push the data into the database, and this doesn’t work, the service doesn’t start?
Here's how to defeat this non-arc
it runs as a service

[Service]
Type=simple
User=root
WorkingDirectory=/home/alx/stp/stp/bot
ExecStart=/home/alx/envs/stp-env/bin/python3 /home/alx/stp/stp/bot.py
RestartSec=10
Restart=always
 
[Install]
WantedBy=multi-user.target

import sys
import telebot
from aiohttp import web
import ssl
import json


WEBHOOK_LISTEN = "0.0.0.0"
WEBHOOK_PORT = 8443

WEBHOOK_SSL_CERT = "/etc/ssl/********.crt"
WEBHOOK_SSL_PRIV = "/etc/ssl/*******.key"

API_TOKEN = '******'
bot = telebot.TeleBot(API_TOKEN)

app = web.Application()


# process only requests with correct bot token
async def handle(request):
    if request.match_info.get("token") == bot.token:
        request_body_dict = await request.json()
        update = telebot.types.Update.de_json(request_body_dict)
        bot.process_new_updates([update])
        return web.Response()
    else:
        return web.Response(status=403)

app.router.add_post("/{token}/", handle)

help_string = ["*Some bot* - just a bot.\n\n", "/start - greetings\n", "/help - shows this help"]

# - - - messages


@bot.message_handler(commands=["start"])
def send_welcome(message):
    f = open('/home/alx/bot/bot.txt', 'w')
    chat_id = message.json['chat']['id']
    user_id = message.json['text'].split(' ')[-1]
    # try:
    #     if StpUser.objects.filter(id=int(user_id)).exists():
    #         user = StpUser.objects.get(id=int(user_id))
    #         if not IdChatBotMessenger.filter.objects(user=user).exists():
    #             data = {"user": user, 'telegram_chat_id': chat['id']}
    #             IdChatBotMessenger.objects.create(**data)
    # except ValueError:
    #     pass
    f.close()
    bot.send_message(message.chat.id, "Вас приветствует бот компании SystemToPeople")


@bot.message_handler(commands=["help"])
def send_help(message):
    bot.send_message(message.chat.id, "".join(help_string), parse_mode="Markdown")

context = ssl.SSLContext(ssl.PROTOCOL_TLSv1_2)
context.load_cert_chain(WEBHOOK_SSL_CERT, WEBHOOK_SSL_PRIV)

# start aiohttp server (our bot)
web.run_app(
    app,
    host=WEBHOOK_LISTEN,
    port=WEBHOOK_PORT,
    ssl_context=context,
)

bot.service - Telegram bot System To People
   Loaded: loaded (/etc/systemd/system/bot.service; enabled; vendor preset: enabled)
   Active: activating (auto-restart) (Result: exit-code) since Вт 2020-06-16 18:25:43 EEST; 1s ago
  Process: 30165 ExecStart=/home/***/envs/stp-env/bin/python3 /home/**/stp/stp/bot.py (code=exited, status=1/FAILURE)
 Main PID: 30165 (code=exited, status=1/FAILURE)

июн 16 18:25:43 systemtopeople.com systemd[1]: bot.service: Unit entered failed state.
июн 16 18:25:43 systemtopeople.com systemd[1]: bot.service: Failed with result 'exit-code'.

gives an error when starting the service and everything When I remove imports, the service starts, as I understand it, it cannot find the path
and how to tell it where to look for these files

Answer 1

Customize the bot as https://docs.djangoproject.com/en/3.0/howto/custom... in "django projects"