T4cC0re’s gists

T4cC0re / wakelock.service

Last active January 17, 2021 19:32

Lock screen after suspend with i3lock and systemd

	# /etc/systemd/system/wakelock.service
	[Unit]
	Description=Lock the screen before suspend
	Before=systemd-suspend.service

	[Service]
	User=t4cc0re
	Type=forking
	Environment=DISPLAY=:0
	ExecStart=/usr/bin/i3lock -ef --image=/opt/wallpapers/lockscreen.png --color=000000

T4cC0re / initialMSYS2.sh

Last active September 23, 2017 14:45

Initial Setup of MSYS2 on Windows with appropriate home dir

	#!/usr/bin/env bash

	pacman -Svvyy git tar xz gzip wget curl base-devel binutils mingw-w64-x86_64-readline gawk
	setx MSYS2_PATH_TYPE inherit
	setx HOME "C:\\Users\\${USER}"
	echo "Please restart MSYS2 now to take effect (close with X)"
	while read; do
	:
	done

T4cC0re / gl-ci.sh

Created October 28, 2016 20:17

install gitlab-ci-multi-runner in docker mode on ubuntu based machines. Docker needs to be installed beforehand

	#!/usr/bin/env bash
	echo "check if gitlab-ci-multi-runner is installed..."
	gitlab-ci-multi-runner &> /dev/null
	if [ $? != 0 ]; then
	echo "NOT installed. Installing..."
	curl -L https://packages.gitlab.com/install/repositories/runner/gitlab-ci-multi-runner/script.deb.sh \| sudo bash
	apt-get install gitlab-ci-multi-runner
	else
	echo "IS installed. OK"
	fi

T4cC0re / pi-flashrom.sh

Created September 29, 2016 05:06

SSH pi-flashrom v0.1 by T4cC0re - Flash images remotely via SSH/SCP

	#!/usr/bin/env bash

	# region SETTINGS
	SPEED=3800; # safe speed for rPi. (<80sec for read, verify and download of 8MiB rom)
	#SPEED=16000; # freaking fast! Should work on most rPis. (<30sec for read, verify and download of 8MiB rom)
	#SPEED=32000; # insanely fast! Not guaranteed to work at all, but works for me. (~20sec for read, verify and download of 8MiB rom)
	ASK=1; # Ask to flash before actually doing it
	#ASK=0; # Don't ask.
	# endregion

T4cC0re / installMakeMKV.sh

Created September 11, 2016 22:50

Automatically installs makemkvcon (you still need to accept the license manually)

	#!/usr/bin/env bash

	# Detect version from website
	VERSION="$(curl --silent "http://www.makemkv.com/download/" 2>&1 \| egrep -o 'MakeMKV ([^ ]*) for' \| sed 's/MakeMKV //' \| sed 's/ for//' \| uniq)"

	DIR="$(pwd)"
	WRKDIR="$(mktemp -d)"
	NUMPROC="$(cat /proc/cpuinfo \| grep proc \| wc -l)"

	# Detect beta-key from forums

T4cC0re / gpg-agent.service

Created August 30, 2016 11:38

`~/.config/systemd/user/gpg-agent.service` later symlink `~/.config/systemd/user/default.target.wants/gpg-agent.service` to it.

	[Unit]
	Description=GnuPG private key agent
	IgnoreOnIsolate=true

	[Service]
	Type=forking
	ExecStart=/usr/bin/gpg-agent --daemon --enable-ssh-support
	Restart=always

	[Install]

T4cC0re / uuid4.js

Created June 19, 2016 14:17

Generate a valid UUID v4 using nodejs' CSPRNG

	return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'
	.replace(
	/[xy]/g,
	char => {
	const rnd = parseInt(
	require('crypto')
	.randomBytes(1) // get one byte
	.toString('hex')// encode it to hex
	.slice(0, 1), // slice to one char
	16

T4cC0re / fix.sh

Last active July 7, 2017 16:51

Permanently fix VMWare kernel module sources for Kernel 4.6+ and (re-)build them (can be run multiple times)

	#!/usr/bin/env bash

	if [ "$(id -u)" != "0" ]; then
	echo "This script must be run as root" 1>&2
	exit 1
	fi
	KMAJ="$(uname -r \| cut -d. -f1)"
	KMIN="$(uname -r \| cut -d. -f2)"
	if [ "${KMAJ}" != "4" ]; then
	echo "This script has to be run on a 4.x kernel." 1>&2

T4cC0re / yubitouch.sh

Last active May 1, 2016 23:44 — forked from a-dma/yubitouch.sh

Bash script for setting or clearing touch requirements for cryptographic operations in the OpenPGP application on a YubiKey 4.

	#!/bin/bash

	# Bash script for setting or clearing touch requirements for
	# cryptographic operations the OpenPGP application on a YubiKey 4.
	#
	# Author: Alessio Di Mauro <alessio@yubico.com>

	GCA=$(which gpg-connect-agent)
	DO=0
	UIF=0

T4cC0re / smartcard.sh

Last active May 1, 2016 20:08 — forked from michiwend/smartcard.sh

Gemalto smartcard with GnuPG under Arch Linux

	#!/usr/bin/bash

	# more info:
	# https://wiki.archlinux.org/index.php/GnuPG#Smartcards

	SHELL_CONF=~/.bashrc

	sudo pacman -S --noconfirm pcsclite libusb-compat
	sudo systemctl enable pcscd.service

Hendrik Meyer T4cC0re