appler1009

appler1009 / infiniti_encode.sh

Created August 16, 2021 05:11

Encode videos for the INFINITI infotainment system

	# basically re-encode with 10-years old encoding
	for f
	do
	/usr/local/bin/ffmpeg -i "$f" -vf scale=704:384 -aspect 16:9 -maxrate 1800k -qscale 2 -trellis 1 -vtag DX50 -qmax 16 "$f.avi"
	done

appler1009 / clean_time_machine.sh

Created June 21, 2020 00:58

Cleanup oldest Time Machine backup

	#!/bin/sh
	COMPUTER_NAME=$(/usr/sbin/scutil --get ComputerName)
	NBACKUPS=$(/usr/bin/tmutil listbackups \|
	/usr/bin/grep "$COMPUTER_NAME" \|
	/usr/bin/wc -l)
	OLDEST_BACKUP=$(/usr/bin/tmutil listbackups \|
	/usr/bin/grep "$COMPUTER_NAME" \|
	/usr/bin/head -n1)
	LATEST_BACKUP=$(/usr/bin/tmutil latestbackup)
	echo Latest backup: $LATEST_BACKUP

appler1009 / minecraft_server.sh

Created June 21, 2020 00:56

Start Minecraft server

	#!/bin/sh
	java -Xmx1024M -Xms1024M -jar minecraft_server.jar nogui

appler1009 / mac_docker_cleanup.sh

Created April 6, 2020 00:03

	#!/bin/bash
	# Script that frees up docker-related diskspace, by removing old images and dangling resources.

	echo Removing all but the latest app image...
	docker images --format '{{.Repository}}:{{.Tag}}' \| grep 'product-sigtran' \| sort -r \| tail -n +2 \| xargs docker rmi

	echo Removing exited containers...
	docker ps --filter status=dead --filter status=exited -aq \| xargs docker rm -v

	echo Removing unused images...

appler1009 / JSONStringConvertible.swift

Created March 29, 2020 18:27

A JSON version of CustomStringConvertible in Swift

	import Foundation

	public protocol JSONStringConvertible: Codable, CustomStringConvertible { }

	extension JSONStringConvertible {
	public var description: String {
	let encoder = JSONEncoder()
	do {
	let data = try encoder.encode(self)
	return String(data: data, encoding: .utf8)!