muety

#!/usr/bin/python

# Script to fetch the current electricity market price in Germany from Tibber's API.
# Borrowed from https://github.com/mampfes/ha_epex_spot/blob/main/custom_components/epex_spot/EPEXSpot/Tibber/__init__.py, thanks!

import argparse
import asyncio
import aiohttp
from datetime import datetime, timedelta

muety

#!/usr/bin/python

# Script to fetch the current electricity market price in Germany.
# Borrowed from https://github.com/mampfes/ha_epex_spot/blob/main/custom_components/epex_spot/EPEXSpot/SMARD/__init__.py, thanks!

import argparse
from datetime import datetime, timedelta, timezone

import aiohttp
import asyncio

muety

#!/bin/bash

# Author: Ferdinand Mütsch <ferdinand@muetsch.io>

# Script to determine the next subuid / subgid for a user.
# It will consider (a) all already existing subuid / subgid ranges and (b) all "real" user ids.
#
# Note: When using LDAP login (e.g. with SSSD), /etc/passwd won't contain those external users.
# In the case of SSSD, you will have to enable enumeration (https://access.redhat.com/solutions/500433) to make "getent passwd" all local AD / LDAP users.
# However, on the other hand, enabling recommendation is not recommended, because it will cause high load on server and client (https://docs.pagure.org/sssd.sssd/users/faq.html#when-should-i-enable-enumeration-in-sssd-or-why-is-enumeration-disabled-by-default).

muety

# before: https://anchr.io/i/1NQ3x.png
# after: https://anchr.io/i/iMkiK.png

# script is interactive
# it will first fetch all broken products and then ask you for confirmation before actually updating them

import re
import sys
from typing import Tuple, Set, List, Any, Dict
import requests

muety

import time

if __name__ == '__main__':
    while True:
        with open('/sys/class/power_supply/BAT0/current_now', 'r') as f:
            current = float(f.readline().strip())
        with open('/sys/class/power_supply/BAT0/voltage_now', 'r') as f:
            voltage = float(f.readline().strip())

        print(f'{current * voltage / 1000000000000} W', end='\r')

muety

http://localhost:8080 {
	@get method GET
	@propfind method PROPFIND

	root * /tmp/data

	# TODO: add basic auth for DELETE, PROPPATCH, LOCK, etc.
	# TODO: add matchers so uploaded file keys must be uuids

	route {

muety

// Reboot after 5 minutes of disconnect
let wait_sec = 30;
let retries = 10;

let c = 0;
let timer = Timer.set(wait_sec * 1000, true, function () {
  Shelly.call('WiFi.GetStatus', null, function (result, error_code) {
    if (result.status !== 'got ip') {
      if (c++ < retries) {
        print('wifi not connected, waiting another', (retries - c) * wait_sec, 'seconds until reboot');

muety

# run with gunicorn:
# gunicorn --preload --workers 4 --worker-class=uvicorn.workers.UvicornWorker app.main:app
# ('preload' is the important bit here)
# alternatively, set GUNICORN_CMD_ARGS='--preload'

import ctypes
import multiprocessing as mp

from fastapi import FastAPI

muety

#!/usr/bin/python

# TODO: https://stackoverflow.com/a/58840987/3112139

import os
import stat
import time
import logging
import asyncio
from dataclasses import dataclass

muety

// https://livebook.manning.com/book/postgis-in-action-second-edition/chapter-17/242
// https://gist.github.com/muety/9e3a6d0ad2bb5890c081670e0c4fc044

<?php
    define("DSN", "host=localhost dbname=postgis_in_action user=postgis_in_action port=5432 password=whatever");
    $param_format = $_REQUEST['FORMAT'];
    $param_width = (int) $_REQUEST['WIDTH'];
    $param_height = (int) $_REQUEST['HEIGHT'];
    $param_bbox = $_REQUEST['BBOX'];
    $param_schema = $_REQUEST['SCHEMA'];