Christian Prior-Mamulyan cprima

init-nodes.sh

The init-nodes.sh script is a utility for the Turing Pi 2 to initialize and configure multiple CM4 nodes in a structured and automated manner. It operates by looping through specified node numbers, performing actions like copying configurations, power cycling, and more.

Prerequisites

Tested with BMC version 1.1.0 -- bug reports with older versions are welcome (see below).
The script requires sh.
It should be run with root permissions.
The image file to be flashed should be provided.

UiPath Studio Execution.log ingestion to Elastic

UiPath Studio ─────► Filebeat ─────► Logstash ─────► Elastic ──────► kibana

This gist contains 4 config files for elastic, tested with version 8.2 on Windows.

elastic.yml: no modifications but prior to publishing I had set network.host: 127.0.0.1 to a proper IPv4 address
kibana.yml: no modifications
filebeat.yml: enabled the first input, set output to logstash, uncommented setup.kibana
logstash.yml: this is the major part of this gist:

Two versions:

make_ca-rsa.sh with RSA keys
make_ca-ec.sh with the original elliptic curve keys

@see http://www.edesign.nl/examples/sunlightmap/index.php

@see http://www.edesign.nl/examples/sunlightmap/map.php?show_source

@see http://www.edesign.nl/examples/sunlightmap/sphere.class.php?show_source

@see http://www.edesign.nl/examples/sunlightmap/vec3.class.php?show_source

@see http://www.edesign.nl/2009/05/14/math-behind-a-world-sunlight-map/comment-page-1

Me asking: https://groups.google.com/forum/#!topic/salt-users/wUCFRcbTexg https://forum.micropython.org/viewtopic.php?f=16&t=1652&start=20#p13968

mpfshell: https://github.com/wendlers/mpfshell/blob/master/mp/mpfexp.py

Scraping custom statistics from a Devolo Powerline adapter

THAT moment when you realize that the webinterface of the access point in a Devolo dLAN® 1200+ Powerline gets updated via jQuery from a json file!

curl 'http://10.xxx.yyy.zzz/cgi-bin/htmlmgr?_file=getjson&service=hpdevices'
[{"loc":"local","type":"hp200","name":"dLAN 1200+ WiFi ac","mac":"F4:06:ab:ab:ab:ab","tx":"","rx":"","ustr":"teh remote"},{"loc":"remote","type":"hp200","name":"dLAN 1200+","mac":"F4:06:aa:bb:cc:dd","tx":"85.3125","rx":"254.625","ustr":"teh master"},{}]

	/**
	* Automated download of gas station prices
	* leveraging tankerkoenig.de API
	*
	* @author: Christian Prior-Mamulyan <[email protected]>
	* @license: MIT
	*
	* depends on config file containing apikey, ids_csv, output_spreadsheetId, output_sheetname
	*/

	#!/usr/bin/env bash
	#/**
	# * A bash script to initialize a Nitrokey HSM in a basic way.
	# * Does nothing on a Nitrokey HSM that was ever initialized before.
	# * Its main purpose is to validate user input, especially the -so-pin.
	# * I wrote it to make me read the docu carefully. ;)
	# *
	# * What the script does:
	# * - uses readline with plain input, and not "enter twice and compare"
	# * -- so "secret input" are visible on the screen

	install Visual Studio Code:
	cmd.run:
	- name: dpkg -i /tmp/code.deb
	- unless: dpkg -s code
	- require:
	- file: /tmp/code.deb

	#curl -I https://go.microsoft.com/fwlink/?LinkID=760868
	#Location: https://vscode-update.azurewebsites.net/latest/linux-deb-x64/stable
	/tmp/code.deb: