telegram bot install script example

install.sh

#!/usr/bin/env bash

BASEDIR=$(dirname "$0")
cd "$BASEDIR" || exit

echo ".... Locale setup."
sudo apt install language-pack-ru

echo ".... Install python env"
sudo apt install -y python3 python3-venv

echo ".... Create new venv env."
python3 -m venv .venv
source .venv/bin/activate
python3 -m pip install -r requirements.txt

echo ".... Allow start.sh execute."
chmod +x ./start.sh

echo ".... Prepare config.json."
FILE=config.json
if [ -f "$FILE" ]; then
    echo "...... File config.json already exists."
else
    cp template.config.json config.json
    echo "...... New config.json created."
fi

echo ".... Setup bot service."

SERVICE_NAME=EbashiBot
SERVICE_FILE=$SERVICE_NAME.service
SERVICE_PATH=/etc/systemd/system
SERVICE_CONTENT="[Unit]
Description=$SERVICE_NAME Telegram bot service
After=network.target
After=systemd-user-sessions.service
After=network-online.target

[Service]
User=telegram
ExecStart=$PWD/start.sh
Restart=on-failure
RestartSec=15

[Install]
WantedBy=multi-user.target"

echo "$SERVICE_CONTENT" > $SERVICE_FILE
sudo mv $SERVICE_FILE $SERVICE_PATH

sudo systemctl daemon-reload
sudo systemctl start $SERVICE_NAME
sudo systemctl stop $SERVICE_NAME
sudo systemctl enable $SERVICE_NAME

echo ".... Install done."

start.sh

#!/usr/bin/env bash

BASEDIR=$(dirname "$0")
cd $BASEDIR

source .venv/bin/activate

PYTHONPATH=$BASEDIR/../py-telegram-bot-api:$PYTHONPATH
PYTHONPATH=$BASEDIR/../py-telegram-bot-api-framework:$PYTHONPATH
export PYTHONPATH

python3 start.py