Stefan Bühler stbuehler

stbuehler / .gitignore

Last active July 22, 2024 00:35 — forked from markusfisch/README.md

Force any binary to use a specific network interface in Linux

*.so

stbuehler / post-commit

Last active September 12, 2018 17:12

etckeeper-commit-gpg-mail

	#!/bin/sh
	# post-commit hook for etckeeper
	set -e

	[email protected]
	hostname=$(hostname -f)
	git format-patch -1 --subject-prefix="etckeeper ${hostname}" --stdout \| safe-mail $recipients

stbuehler / fstab-uuid.sh

Created January 17, 2018 15:06

Use UUID instead of block device paths in /etc/fstab

	#!/bin/sh

	for bdev in $(blkid -o device); do
	if [ ! -b "${bdev}" ]; then
	echo >&2 "Not a block device: ${bdev}"
	continue
	fi
	uuid=$(blkid -o value -s UUID -- "${bdev}")
	# echo "Found UUID '${uuid}' for '${bdev}'"
	# block device names hopefully don't contain special shit -.-

stbuehler / monitor-systemd.sh

Last active May 23, 2019 11:55

monitor failed systemd units with cron and send mail

	#!/bin/bash

	# crontab entry:
	# /10 * * * /usr/local/sbin/monitor-systemd.sh --cron

	tmpdir=$(mktemp --tmpdir -d systemd-monitor-XXXXXXX)
	trap 'rm -rf "${tmpdir}"' EXIT

	sendmail=0
	if [ "$1" == "--cron" ]; then

stbuehler / send.sh

Created August 4, 2017 10:49

S/MIME test mails send scripts

	#!/bin/bash

	set -e

	tmpdir=$(mktemp --tmpdir -d smime-build-msg-XXXXXXX)
	trap 'rm -rf "${tmpdir}"' EXIT

	cd "${tmpdir}"

	debug_show() {

stbuehler / totp.rb

Created September 2, 2016 19:12

stbuehler / rangealign.sh

Last active July 18, 2016 09:55

align port range to 2^n start and 2^n-1 size for smallest n

	#!/bin/bash
	# align port range to 2^n start and 2^n-1 size for smallest n
	# call: rangealign.sh a-b

	a=${1%-*}
	b=${1##*-}
	dist=$((b-a))
	n=2
	while [ $dist -ge $((2**n)) ]; do
	((++n));

stbuehler / open-xchange-nginx.conf

Created July 9, 2016 13:58

Open-Xchange nginx config

	# route balancing only in commercial edition...
	#map $cookie_JESSIONID $route_cookie1 {
	# ~.+\.(?P<route>\w+)$ $route;
	#}
	#map $cookie_jsessionid $route_cookie2 {
	# ~.+\.(?P<route>\w+)$ $route;
	#}
	#map $request_uri $route_uri1 {
	# ~JSESSIONID=.+\.(?P<route>\w+)$ $route;
	#}

stbuehler / cups-ppd-source.sh

Created April 14, 2016 07:53

	#!/bin/sh

	# Find model names current PPDs were installed from

	set -e

	tmpdir=$(mktemp --tmpdir -d cups-ppd-source-XXXXXXX)
	trap 'rm -rf "${tmpdir}"' EXIT

	ppd_updater () {

stbuehler / update-acme-certificates.sh

Last active December 5, 2015 15:53