Gronis

Download from geonames (updated regularly)

curl https://download.geonames.org/export/zip/SE.zip > SE.zip
unzip SE.zip

Gronis

Gronis

import asyncio
import logging

# Import the device class from the component that you want to support
from homeassistant.core import callback
from homeassistant.components import light
from homeassistant.const import (STATE_OFF, STATE_ON, SERVICE_TURN_ON,
                                 SERVICE_TURN_OFF, ATTR_ENTITY_ID)
from homeassistant.components.light import (SUPPORT_BRIGHTNESS,
                                            SUPPORT_RGB_COLOR,

Gronis

#!/bin/bash
#
# Get the mac address for a certain host.
#
# Requires ping and arp tool.
#
# Usage: 
# get_mac_address HOSTNAME
#

Gronis

FROM ubuntu as builder

ENV CC=gcc-8
ENV CXX=g++-8


RUN apt-get update && apt-get install -y \
        software-properties-common &&\
    add-apt-repository -y \
        ppa:ubuntu-toolchain-r/test &&\

Gronis

Control the number of mining cores on xmrig from home assistant. The script calls the http interface on xmrig and sets the number of cores used for mining with cn-pico algorithm. Feel free to edit to your usecase.

Put __init__.py file in <homeassistant_root>/custom_components/xmrig/__init__.py

Then add the following to your configuration.yaml

xmrig:
  host: <host>
 port: 

Gronis

import libdatachannel from 'node-datachannel';

const do_nothing = (..._) => { };
const decorate_channel = channel => {
    Object.defineProperty(channel, "readyState", {
        get: function () {
            return channel.isOpen() ? 'open' : 'closed'
        }
    });
    Object.defineProperty(channel, "label", {

Gronis

#!/bin/bash
date "+%Y-%m-%d %H:%M:%S"
sudo sh -c 'truncate -s 0 $(docker system info 2> /dev/null | grep "Docker Root Dir" | cut -d ":" -f2 | cut -d " " -f2-)/containers/*/*-json.log';

Gronis

#! /usr/bin/env node

// For info about hdr transcoding, go here:
// https://codecalamity.com/encoding-uhd-4k-hdr10-videos-with-ffmpeg/ 
//
// This script takes a hdr video and returns a string for x265 encoder with the correct light levels like this:
// "hdr-opt=1:repeat-headers=1:colorprim=bt2020:transfer=smpte2084:colormatrix=bt2020nc:master-display=G(13250,34500)B(7500,3000)R(34000,16000)WP(15635,16450)L(11000000,0):max-cll=0,0"
//

const proc = require('child_process');

Gronis

#!/usr/bin/env bash
bash -c "[ $(cat /proc/meminfo | grep MemAvailable | awk '{ printf("%d", $2 < 65536) }') == '1' ] && reboot"