ties’s gists

ties / vgcopy.py

Last active December 30, 2015 09:59

Small script that parses the output of [lvm2defrag](http://bisqwit.iki.fi/source/lvm2defrag.html) and uses it to build a script that copies all volumes from `source_vg` to `target_vg`

	#
	# Read the dump made by lvm2defrag and calculate the total size per lv
	#
	import glob, itertools, re

	from collections import defaultdict
	from optparse import OptionParser

	"""
	Read 'dump.txt' generated by lvm2defrag and gather all it's fragments

ties / channels.py

Last active December 31, 2015 10:18

Quick and dirty script to add all the channels from the VCK IPTV (vlc) playlist to tvheadend

	#
	# Parse all multicast URL's from the IPTV stream list
	#
	import json, os, collections, re, requests, urlparse

	TVHEADEND_USER = ''
	TVHEADEND_PASS = ''

	assert TVHEADEND_USER and TVHEADEND_PASS
	TVHEADEND_ROOT = 'http://server:9981/'

ties / unpack.py

Created May 5, 2014 09:56

	import bz2

	BUFFER_SIZE = 4096

	def stream_bz2(fn):
	buf = bytearray(BUFFER_SIZE)

	with bz2.BZ2File(fn) as b2f:
	while True:
	s_r = b2f.readinto(buf)

ties / libvirt-pre-reboot.py

Created May 14, 2014 09:06

	#!/usr/bin/env python
	"""
	One of my machines runs multiple KVM vm's.

	When the host needs to reboot i suspend the vm's first using this quick and dirty script.
	After the reboot there is some time skew in the vm's (they continue at the time of the
	suspend). You either need to use one of these solutions;
	* reboot the vm's. They will pickup the correct time...
	* manually stop ntp (service stop ntp) and let ntpd fix the time with a large step (ntpd -gq)
	* setup ntp to skew the clock faster

ties / ssl.conf

Created May 14, 2014 15:00

	# SSL config snippet for apache
	SSLProtocol -ALL +SSLv3 +TLSv1 +TLSv1.1 +TLSv1.2
	SSLCipherSuite EECDH+ECDSA+AESGCM:EECDH+aRSA+AESGCM:EECDH+ECDSA+SHA384:EECDH+ECDSA+SHA256:EECDH+aRSA+SHA384:EECDH+aRSA+SHA256:EECDH+aRSA+RC4:EECDH:EDH+aRSA:RC4:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!SRP:!DSS:!RC4
	SSLHonorCipherOrder on
	#SSLCipherSuite HIGH:MEDIUM

	# HSTS
	Header always set Strict-Transport-Security "max-age=15768000; includeSubDomains"

ties / ssl_nginx.conf

Created May 14, 2014 15:04

	listen [::]:443 ipv6only=on ssl default_server;

	ssl_session_cache shared:SSL:10m;

	ssl on;
	ssl_certificate <unified certificate chain>;
	ssl_certificate_key <private key>;
	ssl_dhparam <dh param>;

	ssl_session_timeout 5m;

ties / ossettings.pp

Created May 20, 2014 08:09

I moved all my defaults write commands from the readme into my boxen config. Pretty nice :)

	class projects::ossettings {
	# directory setup
	$home = "/Users/${::boxen_user}/"

	## java home
	file_line { 'java_home':
	path => "${home}/.profile",
	line => 'export JAVA_HOME=`/usr/libexec/java_home`',
	}

ties / crude_move_hidden.py

Created May 26, 2014 12:21

	import os, shutil, os.path
	"""
	Crudely move all "dot"/hidden files from the current directory to a target dir.

	... saved me 8GB of disk space and a lot of manual filtering after restoring some hidden files to Desktop.
	Of course I could delete the Desktop dir. 20/20 hindsight...
	"""

	src_dir = "/Users/<user>/Desktop"
	target_dir = "/Users/<user>/Desktop/<tgt>"

ties / draytek_login_enc.js

Created October 4, 2014 13:41

	function encode(instr)
	{
	var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
	var outstr = "";
	var chr1, chr2, chr3 = "";
	var enc1, enc2, enc3, enc4 = "";
	var i = 0;

	do {
	chr1 = instr.charCodeAt(i++);

ties / LockPatternFragment.java

Created November 16, 2014 16:41

	package com.haibison.android.lockpattern.widget;

	import android.app.Activity;
	import android.os.Bundle;
	import android.text.Html;
	import android.util.Log;
	import android.view.LayoutInflater;
	import android.view.View;
	import android.view.ViewGroup;
	import android.widget.Button;

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