RWJMurphy’s gists

RWJMurphy / v0.34.11.ini

Created February 10, 2013 09:09

Dwarf Therapist memory layout for DF 0.34.11 on OSX

	[info]
	checksum=0x8f421f9c
	version_name=v0.34.11
	complete=true

	[addresses]
	translation_vector=0x01636a88
	language_vector=0x01636a70
	creature_vector=0x015f56ec
	dwarf_race_index=0x015dcf80

RWJMurphy / rootkit_check.sh

Last active December 14, 2015 00:48

A basic check for the `libkeyutils` sshd rootkit.

	#!/bin/bash

	me=$0
	die() {
	echo $*
	usage
	exit 1
	}

	usage() {

RWJMurphy / omfg_konami.js

Created March 3, 2013 22:34

The worst idea.

	function wat(elem){
	var color = $.Color({
	hue: Math.random() * 360,
	saturation: 1,
	lightness: 0.5
	});
	$(elem).animate( { color: color }, 500, function(){wat(elem)});
	}

	if (window.addEventListener) {

RWJMurphy / trac_attachment_clean.sh

Created April 5, 2013 05:57

Purges attachments from a trac instance, after a ticket has been closed for more than a given number of days.

	#!/bin/bash -e
	days_before_purge=30
	tracdb="/var/www/trac/db/trac.db"
	attachment_dir="/var/www/trac/attachments/ticket"

	sqlite3="/usr/bin/sqlite3"
	sql_closed="select distinct id from ticket join attachment using (id) where status = \"closed\" and datetime(changetime/1000000, 'unixepoch') <= datetime('now', '-${days_before_purge} days');"
	closed_tickets=$(echo ${sql_closed} \| ${sqlite3} ${tracdb})

	for id in $closed_tickets; do

RWJMurphy / proc_exe_check.sh

Last active December 16, 2015 06:38

Checks for running processes whose executable is no longer on disk. Could indicate services that have been updated and need restarting, malicious processes, etc.

	#!/bin/bash

	function check_proc() {
	pid=$1
	link=$(readlink /proc/$pid/exe)
	if [[ "$link" =~ \ $deleted$$ ]]; then
	proc_launched=$(stat -c '%y' /proc/$pid)
	binary=${link% (deleted)}
	binary_stat=$(stat $binary \| sed 's/^/\t\t/')
	cmdline=$(cat /proc/$pid/cmdline \| tr '\000' ' ')

RWJMurphy / __init__.py

Last active June 3, 2017 13:16

Fabric fabfile for turning a directory of scripts into remote-running tasks. Like magic. Just drop `__init__.py` into a folder containing your executable scripts, and `import script_dir` from your existing `fabfile.py`. Each script file will then be available as a task named `script_dir.script_name`

	import os
	import os.path
	import re

	import fabric.api
	import fabric.tasks


	SCRIPT_DIR = os.path.dirname(os.path.realpath(__file__))
	SUDO_PREFIX = re.compile(r'/(root\|sudo)_?', re.I)

RWJMurphy / filerotator.py

Last active February 1, 2023 04:02

Python class and utility for file rotation. Configurable daily, weekly and monthly retention; can use hard links to save space; supports `argparse` config files.

	#!/usr/bin/env python
	# -- coding: utf-8 --
	# vim: ft=python ts=4 sw=4 expandtab
	#
	# Copyright (c) 2013 Reed Kraft-Murphy <[email protected]>
	#
	# Permission is hereby granted, free of charge, to any person obtaining a copy
	# of this software and associated documentation files (the "Software"), to deal
	# in the Software without restriction, including without limitation the rights
	# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

RWJMurphy / retry.sh

Created September 23, 2013 02:10

	function retry() {
	# retry [--limit,-l] [--delay,-d] [--] command args..
	[ $# -lt 1 ] && echo "return [-ld] [--] commands [args...]" >&2 && return

	LIMIT=5
	DELAY=5
	while [[ $# > 0 ]]; do
	case $1 in
	--limit\|-l)
	shift

RWJMurphy / gist:7225971

Created October 30, 2013 01:45

bash scripting helpers -- command line argument parsing, and some logging functions

	function usage() {
	cat <<EOD
	$0 [-hnv]
	-h, --help Print this text and exit
	-n, --dry-run Dryrun; do not make any changes
	-v, --verbose Enable verbose output; repeat for more verbosity
	EOD
	}

	function debug() {

RWJMurphy / dwarf_fortress.vim

Last active August 29, 2015 14:03

DF Init & Raw file syntax highlighting for vim - WIP

	if exists("b:current_syntax")
	finish
	endif

	" # matches and keywords

	" ## Tags
	syntax cluster initTags contains=@initTagNames,initTagDelimiter,@initValues
	syntax region initTag start=/\v\[/ end=/\v[\]\n]/ contains=@initTags
	syntax match initTagDelimiter /\v:/ contained

Reed Kraft-Murphy RWJMurphy