dwmstatus_host.py

#!/bin/python3

import subprocess
import re
import socket
import shlex
from datetime import datetime
from time import sleep

acpi_regex = r"([\w]+), ([\d]{1,2})%, ([\d:]*)"

while True:
    acpi_output = subprocess.check_output(['acpi']).decode("utf-8")
    ram = subprocess.check_output(["free | awk 'FNR == 2 {print $3/($3+$4)*100}'"],shell=True).decode("utf-8").split('.')[0]
    acpi_match = re.search(acpi_regex, acpi_output)
    if acpi_match:
        mode = acpi_match.group(1)
        battery_percentage = acpi_match.group(2)
        time_remaining = acpi_match.group(3)
        status_icon = '+' if mode == 'Charging' else '-'
        now = datetime.now().strftime("%d.%m.%Y %H:%M:%S")
        hostname = socket.gethostname()
        try:
            ip_address = socket.gethostbyname(socket.gethostname())
        except:
            ip_address = "127.0.0.1"
        status_string = f"{hostname}({ip_address}) | R: {ram}% | B: [{status_icon}] {battery_percentage}% ({time_remaining}) | {now}"
        subprocess.call(['xsetroot', '-name', shlex.quote(status_string)])
    sleep(5)