Jesper Grann Laursen lauer

lauer / myip

Created May 25, 2020 07:28

Fast way to get External and Internal ip addresses

	#!/bin/sh
	echo "External: "
	dig +short myip.opendns.com @resolver1.opendns.com
	echo "Internal: "
	ifconfig \|grep inet \| awk '{print $2}' \|grep -v '127.0.0.1\\|::1\\|fe80::'

lauer / zdb5100.yaml

Created March 7, 2021 07:32

Blueprint for Logic Group ZDB5100

	blueprint:
	name: Logic Group Matrix ZDB5100
	description: Create automatisation for the ZDB5100 using zwavejs integration
	domain: automation
	input:
	matrix_zdb5100:
	name: Matrix ZDB5100
	description: The matrix to interact with
	selector:
	device:

lauer / add_build_number.sh

Created December 7, 2021 07:33

Small script to jenkinsfile which set the last .0 on alpha releases to the $BUILD_NUMBER from jenkins

	#!/usr/bin/env bash
	set -e

	if [[ -z "${BUILD_NUMBER}" ]]; then
	echo "No build number set"
	env
	exit 0
	fi

	BUILD_VERSION=`jq -r '.version' package.json \| sed "s/0$/${BUILD_NUMBER}/"`

lauer / docker-entrypoint

Created April 23, 2025 09:44

simple docker entrypoint for rails project - check if database is up, from $DATABASE_URL which contains both port and hostname.

	#!/bin/bash

	set -e

	# Extract hostname and port from DATABASE_URL
	DB_HOST=$(echo $DATABASE_URL \| sed -n 's/^.[^@]@$[^:]$:[0-9].*$/\1/p')
	DB_PORT=$(echo $DATABASE_URL \| sed -n 's/^.[^@]@[^\:]:$[0-9]$.*$/\1/p')

	# Wait for the database to be ready before starting the application
	until nc -z -v -w30 $DB_HOST $DB_PORT; do