Austin Shapiro Scarsz

🐒

Programming Primate

Java, backend developer

Scarsz / 99-ingest.rules

Last active May 17, 2025 10:18

Automatic TrueNAS media ingesting with UGREEN NAS blinky lights. Tested on DXP4800+

	# /etc/udev/rules.d/99-ingest.rules
	ACTION=="add", SUBSYSTEM=="block", KERNEL=="sd*[0-9]", ENV{ID_MODEL}=="MassStorageClass", RUN+="/bin/systemctl start ingest@%k.service"

	# udevadm control --reload-rules
	# udevadm trigger

Scarsz / Log4JHook.java

Created April 7, 2025 22:57

Run a Runnable when a specific Log4J message is appended to the log

	import org.apache.logging.log4j.LogManager;
	import org.apache.logging.log4j.Logger;
	import org.apache.logging.log4j.core.Appender;
	import org.apache.logging.log4j.core.LogEvent;
	import org.apache.logging.log4j.core.appender.AbstractAppender;
	import org.apache.logging.log4j.core.layout.PatternLayout;

	import java.lang.reflect.InvocationTargetException;
	import java.util.function.Predicate;

Scarsz / Caddyfile

Last active March 19, 2025 02:08

Pterodactyl running in docker-compose stacks with Caddy reverse proxying + SSL behind CloudFlare

	(ssl) {
	tls {
	dns cloudflare INSERT_CLOUDFLARE_TOKEN
	}
	}

	(log) {
	log {
	output stdout
	}

Scarsz / printer.cfg

Created February 8, 2023 09:07

Klipper printer.cfg for my Ender 3 S1 (upgraded hot end, higher max temperature)

Scarsz / HandsOffTheItemFrames.java

Created July 28, 2020 22:18

WorldGuard item-frame-interact flag plugin

	package github.scarsz.handsofftheitemframes;

	import com.sk89q.worldedit.bukkit.BukkitAdapter;
	import com.sk89q.worldedit.util.Location;
	import com.sk89q.worldguard.WorldGuard;
	import com.sk89q.worldguard.protection.flags.Flag;
	import com.sk89q.worldguard.protection.flags.StateFlag;
	import com.sk89q.worldguard.protection.flags.registry.FlagConflictException;
	import com.sk89q.worldguard.protection.flags.registry.FlagRegistry;
	import com.sk89q.worldguard.protection.regions.RegionContainer;

Scarsz / RectangleBound.java

Last active April 29, 2020 00:33

Class for handling 2D rectangles in Minecraft

	import lombok.Getter;
	import org.bukkit.Location;
	import org.bukkit.World;

	import java.util.Comparator;
	import java.util.HashSet;
	import java.util.Set;
	import java.util.stream.Stream;

	public class RectangleBound {

Scarsz / links.js

Last active January 13, 2019 04:31

	(function() {
	var links = [].slice.call(document.querySelectorAll('a'));
	var urls = [];
	links.forEach(function(a) {
	if (!urls.includes(a.href)) urls.push(a.href);
	});

	var x = document.createElement("TEXTAREA");
	var t = document.createTextNode(urls.join("\r\n"));
	x.appendChild(t);

Scarsz / ScarszDebugTest.cs

Last active May 27, 2018 18:09

https://debug.scarsz.me C# example

	using System;
	using System.Collections.Generic;
	using Newtonsoft.Json;
	using Newtonsoft.Json.Linq;
	using RestSharp;

	namespace ScarszDebugTest
	{
	internal static class Program
	{

Scarsz / GenerateUndirectedGraphWithRoutesMaxLength.java

Last active April 21, 2018 01:21

Join a list of points with routes of a maximum length

	import javafx.geometry.Point3D;

	import javax.imageio.ImageIO;
	import java.awt.*;
	import java.awt.image.BufferedImage;
	import java.io.File;
	import java.io.IOException;
	import java.util.HashSet;
	import java.util.Random;
	import java.util.Set;

Scarsz / backup-files.sh

Created April 4, 2018 18:21

Script to backup specified directories to a compressed .tar.gz and upload to AWS S3

	#!/bin/bash

	bucket="milkyway-backups"
	server="MILKYWAY"
	subject="FILES"
	locationstocompress=( "/home" "/var/www" "/etc/apache2" )

	masterfile="$server-$subject-$(date +"%Y-%m-%d").tar.gz"
	tmpdir="/tmp/backup-$(echo $RANDOM % 999999 + 1 \| bc)"
	masterfile="/tmp/$masterfile"