André Gaul andrenarchy

Get a list of all installed openwrt packages containing 'libremap'.

opkg list-installed | grep libremap | awk '{ print $1 }' | tr '\n' ' '

pretty plots in matplotlib with mpltools:
```
from mpltools import style
```

Build icinga2 and icinga-web Debian/Ubuntu packages for non-{i386,amd64} architectures

Why?

The icinga PPA only provides packages for i386 and amd64. If you're running an ARM-powered device such as the Raspberry Pi or the ODROID U3 (which I use), you have to build the packages yourself. However, compiling the packages is very easy thanks to Debian's excellent build tools and the work of the icinga package maintainer. This howto uses pbuilder which builds in a clean chroot so your original system is not polluted with build packages.

Compile icinga2 and icingaweb2 on Ubuntu 14.04 trusty

The ppa does not build packages for ARM (e.g. ODROID U3), so let's compile them.

Configure pbuilder

Make sure that /etc/pbuilderrc contains the line

echo 'COMPONENTS="main universe multiverse restricted"' | sudo tee -a /etc/pbuilderrc

Create trusty build env

IMPORTANT: use full zip (signed flashable zip; not the incremental update)

FILE="http://builds.cyngn.com/factory/bacon/cm-12.1-YOG4PAS2QL-bacon-signed.zip"
wget ${FILE}
# copy ${FILE} to phone storage (/sdcard)
# reboot to recovery, install ${FILE}, wipe cache & dalvik cache

	config defaults
	option syn_flood '1'
	option input 'ACCEPT'
	option output 'ACCEPT'
	option forward 'REJECT'

	config zone
	option name 'lan'
	option network 'lan'
	option input 'ACCEPT'

	import numpy
	from krypy import linsys

	m = 10
	n = 5
	A = numpy.random.rand(m, m)
	A = A + A.T
	B = numpy.random.rand(n, m)
	Z = numpy.zeros((n, n))
	tau = 1e-4

	#!/bin/bash

	BASE_DIR=/home/andre/
	INPUT_DIR=$BASE_DIR/handbrake_input/
	OUTPUT_DIR=$BASE_DIR/handbrake_output/
	OUTPUT_EXT=mp4
	HANDBRAKE=HandBrakeCLI
	LOG=$BASE_DIR/handbrake_batch.log

	for INPUT in `ls $INPUT_DIR`; do

	### Keybase proof

	I hereby claim:

	* I am andrenarchy on github.
	* I am andrenarchy (https://keybase.io/andrenarchy) on keybase.
	* I have a public key ASDBVcqSCeQErj79PAZaMzyv0WaMyYKSGClZLycQ6ZmDvwo

	To claim this, I am signing this object:

	LOG_FILE_PATH=""

	BUCKET_DIR_PATH="/data/buckets"

	DATABASE="postgresql://dbname=stellar-core user=postgres host=postgres-core"

	HTTP_PORT=11626

	PUBLIC_HTTP_PORT=true

	version: '3'
	services:
	postgres-core:
	image: postgres:9
	volumes:
	- "/var/stellar-data-testnet/postgres-core:/var/lib/postgresql/data"
	environment:
	- POSTGRES_DB=stellar-core
	stellar-core:
	image: stellar-core