dkrusky’s gists

dkrusky / docker-install

Last active March 22, 2024 20:05

Docker install for Ubuntu 22.04 and up

	#!/bin/bash

	# deal with pre-requisites
	sudo apt update
	sudo apt install apt-transport-https ca-certificates curl software-properties-common -y

	# install public signature for docker repo and setup repo
	curl -fsSL https://download.docker.com/linux/ubuntu/gpg \| sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
	echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" \| sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

dkrusky / tar.gz.extractor.cs

Created July 27, 2022 16:13

Pure c# class to extract files from .tar.gz files in memory. Expects a byte array of the file to extract.

	using System;
	using System.Collections.Generic;
	using System.Diagnostics;
	using System.IO;
	using System.IO.Compression;
	using System.Text;
	using System.Threading.Tasks;

	public class TarGzExtractor
	{

dkrusky / autofill.js

Created September 12, 2020 14:38

Automatically fill out a webform UI with test data. (supports: select, text, checkbox, textarea, radio)

dkrusky / pfx2pem.sh

Created August 20, 2020 16:31

Command line script to convert pfx with private key to pem format for Apache/nginx

	#!/bin/bash

	if [ "$#" -lt 1 ]; then
	echo "

	Command Syntax:

	pfx2pem <cert> <optional:password>

	"

dkrusky / setup.sh

Last active August 18, 2020 13:59

Script to assist in post installation of minimal secure setup for Debian.

	#!/bin/bash

	# ************************************
	# * SETTINGS *
	# ************************************
	FIREWALL_DYNDNS="";
	FIREWALL_GEOIP_ACCOUNT="";
	FIREWALL_GEOIP_LICENSE="";

	# Set value to 1 to install that feature. Otherwise set to 0

dkrusky / setup.sh

Created August 6, 2020 21:04

Debian post-install core configuration script with firewall, mysql, php, composer, and nvm.

	#!/bin/bash

	# ************************************
	# * SETTINGS *
	# ************************************
	FIREWALL_DYNDNS="";
	FIREWALL_GEOIP_ACCOUNT="";
	FIREWALL_GEOIP_LICENSE="";

	# Set value to 1 to install that feature. Otherwise set to 0

dkrusky / hmac.java

Created January 27, 2019 10:38

hmac

	// API details
	String APIKey = "xxxxxxx";
	String APISecret = "xxxxxxx";
	String APIEndpoint = "https://www.domain.com/api/";
	String APIVersion = "1.0";

	// an example API call
	String action = "/client/authenticate/user/pass/0/xxxx"

	// build complete API call

dkrusky / configure-debian-9-linode.sh

Last active December 23, 2018 02:41

Configure fresh Debian 9 on Linode for hosted site with SSL, firewall, mysql, apache2, and php7.2-fpm

	#!/bin/bash

	# set the dyndns name you want to allow access from
	dyndns="testing.noip.me"

	# set the domain you will be using
	domain="testing.com"

	# set the email address for letsencrypt
	email="[email protected]"

dkrusky / wp-config.php

Created December 22, 2018 00:23

Better WordPress Config (All customization's available)

	<?php
	/* Absolute path to the WordPress directory. */
	if ( !defined('ABSPATH') ) { define('ABSPATH', dirname(__FILE__) . '/'); }

	/* Debug Mode */
	error_reporting(E_ALL);
	@ini_set('display_errors', false );
	define( 'WP_DEBUG', false );
	define( 'WP_DEBUG_LOG', false );
	define( 'WP_DEBUG_DISPLAY', false );

dkrusky / get-letsencrypt-key-pin.sh

Last active December 20, 2018 20:57

LetsEncrypt get sha256 keypin headers for HSTS/HPKP apache2

	#!/bin/bash

	HPKP=`openssl x509 -in /etc/letsencrypt/live/"$1"/cert.pem -pubkey -noout \| openssl pkey -pubin -outform der \| openssl dgst -sha256 -binary \| openssl enc -base64`

	echo "<IfModule mod_headers.c>"
	echo " Header Always set Strict-Transport-Security \"max-age=31536000; includeSubdomains; preload\" env=HTTPS"
	echo " Header always set Public-Key-Pins \"pin-sha256=\\\"$HPKP\\\"; max-age=5184000"
	echo "</IfModule>"

Daniel Krusky dkrusky