Raspberry Pi Telegram status bot based on pyTelegramBotAPI lib.

rpi_status_bot.py

import subprocess

import telebot

from credentials import token
# credentials.py
# --------------
# token = "435038115:AAGcT63s9aOHcXT3h6SQH36lceVvh..."
#


bot = telebot.TeleBot(token)


def subprocess_cmd(command):
    process = subprocess.Popen(command, stdout=subprocess.PIPE, shell=True)
    proc_stdout = process.communicate()[0].strip()
    return proc_stdout.decode('utf-8')


ip = subprocess_cmd('curl ipecho.net/plain; echo')
localip = subprocess_cmd('hostname -I')
me = 94026383


def send():
    #wifi = round(eval(
    #    subprocess_cmd('iwconfig wlan0 | grep "Link Quality="').split('Link Quality=', 1)[1].split('  ', 1)[0]) * 100)
    ram = subprocess_cmd('free -m').splitlines()[1][9:].split('        ', 6)[5].lstrip()
    rom = subprocess_cmd('df -h').splitlines()[1][16:].split('  ', 4)[2].lstrip()
    temp = subprocess_cmd('vcgencmd measure_temp').split('=', 1)[1]
    cpu = eval(subprocess_cmd("echo $[100-$(vmstat 1 2|tail -1|awk '{print $15}')]")[2:-1])
    bot.send_message(me,
                     #'*Wifi:* `{}%`\n'
                     '*CPU:* `{}%`\n'
                     '*RAM:* `{} mb`\n'
                     '*ROM:* `{}`\n'
                     '*IP:* `{}`\n'
                     '*Temp: *{}\n'.format(cpu, ram, rom, localip, temp),
                     parse_mode='Markdown')


@bot.message_handler(commands=['start'])
def getstats(message):
    bot.send_chat_action(me, 'typing')
    send()


@bot.message_handler(content_types=['text'])
def bash(message):
    if message.text != '/start' and message.from_user.id == me:
        bot.send_chat_action(me, 'typing')
        try:
            bash_output = subprocess_cmd(message.text)
            print(bash_output[0])
            bot.send_message(me, '<pre>' + bash_output + '</pre>', parse_mode='HTML')
        except:
            bot.reply_to(message, '<pre>Command not found</pre>', parse_mode='HTML')

while True:
    try:
      bot.polling(none_stop=True)
    except:
      sleep(3)