UnixSage’s gists

UnixSage / CertBotDuckDNS-AuthHook.sh

Last active November 13, 2019 17:05

Script to use with CertBot's --manual-auth-hook switch

	#!/bin/sh

	TOKEN="Your-Duck-DNS-Token"

	BASEDOMAIN=`echo ${CERTBOT_DOMAIN} \| awk -F. '{OFS="."; print $(NF-1),$(NF)}'`

	echo $CERTBOT_DOMAIN

	curl "https://www.duckdns.org/update?domains=${CERTBOT_DOMAIN}&token=${TOKEN}&txt=${CERTBOT_VALIDATION}"

UnixSage / send2s3.sh

Last active March 5, 2021 01:58

Simple shell script that uses curl to send a file to s3. Useful when you do not want to load the awscli for a simple job. May have to adjust mime types according to need.

	#!/bin/sh

	if [ $# -ne 1 ] ; then
	echo "Need File Name"
	exit
	fi

	s3AccessKey="##ACCESS##"
	s3SecretKey="##SECRET##"
	s3Bucket="data.example.com"

UnixSage / MonitorIP.py

Last active July 5, 2020 17:39

Simple script that will monitor a list of names and make sure the IPs match. Useful if you not using CNAMES for APEX domains. Output can be put on a web server and monitored for status.

	#!/usr/bin/env python3

	import socket
	import datetime

	domainlist = {
	'home.mydomain.com': 'user.myisp.net',
	'mydomain.com': 'account.myhosting.com'
	}

UnixSage / DataDogExtract.py

Last active September 12, 2019 15:24

Get a filtered Hostlist and Tags from DataDog

	#!/usr/bin/env python3

	import json
	import requests
	import os,sys,time,getopt
	import configparser

	helpinfo="""
	Usage:
	-s IncludeList

UnixSage / genpass.py

Last active June 30, 2024 16:14

SysAdmin Password Tool

	#!/usr/bin/env python3

	# This program is free software: you can redistribute it and/or modify
	# it under the terms of the GNU General Public License as published by
	# the Free Software Foundation, either version 3 of the License, or
	# (at your option) any later version.
	#
	# This program is distributed in the hope that it will be useful,
	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

UnixSage / MemorablePassword.py

Last active December 31, 2019 15:24

Generate random word password that are "Datacenter Compatable" meaning realistically typable into a console.

	#!/usr/bin/env python3
	from random import choice,shuffle
	import string

	password=[]
	words=[]
	shortwords=[]

	wordfile=open("/usr/share/dict/words")

UnixSage / 6to4haproxy.cfg

Last active September 21, 2018 13:07

IPv6 to IPv4 Proxy

	frontend localnodes
	bind :::443 v4v6
	mode tcp
	default_backend nodes
	timeout client 1m

	backend nodes
	mode tcp
	balance roundrobin
	server W.X.Y.Z:443

UnixSage / CertBotGoDaddyAuthHook.sh

Last active May 20, 2023 14:27

Script to use with CertBot's --manual-auth-hook switch

	#!/bin/bash

	KEY="GoDaddyAuthKey"
	SECRET="GoDaddySecret"

	APISITE="api.godaddy.com"

	BASEDOMAIN=`echo ${CERTBOT_DOMAIN} \| awk -F. '{OFS="."; print $(NF-1),$(NF)}'`
	SUBDOMAIN=`echo ${CERTBOT_DOMAIN} \| sed -e 's/'${BASEDOMAIN}'//' -e 's/\.$//'`

UnixSage / rock-bottom-calc.pl

Last active March 17, 2018 14:53

Rock Bottom Table Generator

	#!/usr/bin/perl
	# mod-ead-calc
	# By: John C. Place
	# http://www.unixsage.com

	print <<EOT
	Assumptions:
	<ul>
	<li>Stressed diver SAC rate 1cf/min
	<li>1 min to sort out problem at depth

UnixSage / mod-ead-calc.pl

Last active March 17, 2018 14:35

Generate EAD (Equivalent Air Depth) tables For SCUBA Diving

	#!/bin/perl
	# mod-ead-calc
	# By: John C. Place
	# http://www.unixsage.com

	print "<title>Maximim Operating Depth and Eqivlant Air Depth Table</title>\n";
	print "<table border cellpadding=\"3\">\n";
	print "<caption>Maximim Operating Depth and Eqivlant Air Depth Table (fsw)</caption>";

	for($x=20; $x <= 100; $x+=2) {

John Place UnixSage