dargmuesli

#!/bin/bash

service_name="backup-all-secrets"
secret_list=( `docker secret ls --format "{{ .Name }}"` )

cmd="docker service create \
  --name $service_name \
  --constraint node.hostname==`hostname` "

for secret in "${secret_list[@]}"

dargmuesli

DNS

Within development of a DargStack, access to the web apps should be routed via the locally resolved domain [project_name].test and its subdomains. Therefore one needs to configure the local DNS resolution to make this address resolvable. This can either be done by simply adding this domain and all subdomains to the operation system's hosts file or by setting up a local DNS server. An advantage of the latter method is that subdomain wildcards can be used and thus not every subdomain needs to be defined separately.

Here is an example configuration for dnsmasq that uses the local DNS server on top of the router's advertised DNS server:

dargmuesli

#!/bin/bash

# Exit on errors, use last pipe error code, do not overwrite files, ensure
# variables exist
set -o errexit -o pipefail -o noclobber -o nounset

# allow matching of files by glob directly without find
shopt -s globstar nullglob

# Set color codes for use with echo

dargmuesli

• https://csp-evaluator.withgoogle.com
• https://www.debugbear.com/resource-hint-validator
• https://developers.google.com/speed/pagespeed/insights
• https://observatory.mozilla.org
• https://realfavicongenerator.net
• https://search.google.com/search-console
• https://search.google.com/test/mobile-friendly
• https://securityheaders.com/
• https://tagassistant.google.com
• https://thinkwithgoogle.com/intl/de-de/feature/testmysite/

dargmuesli

Arch setup

Erase

Make sure SSD is not frozen.

• sudo hdparm -I /dev/sdX | grep frozen

Enable security by setting a user password.

• sudo hdparm --user-master u --security-set-pass PasSWorD /dev/sdX

Check if it says "enabled".

• sudo hdparm -I /dev/sdX

dargmuesli

#!/bin/bash

# Exit on errors, use last pipe error code, do not overwrite files, ensure
# variables exist
set -o errexit -o pipefail -o noclobber -o nounset

# allow matching of files by glob directly without find
shopt -s globstar nullglob

# Set color codes for use with echo

dargmuesli

#!/bin/bash
# Use evtest on last "Genius Wireless Mouse" device.
cat >"/etc/udev/hwdb.d/90-custom-presenter.hwdb" <<EOL
evdev:input:b0003v0458p0189*
 KEYBOARD_KEY_70051=space
 KEYBOARD_KEY_70052=p
EOL

sudo systemd-hwdb update
sudo udevadm trigger

dargmuesli

#!/usr/bin/expect -f
spawn ssh-add $env(HOME)/.ssh/id_ed25519
expect "Enter passphrase for $env(HOME)/.ssh/id_ed25519:"
send "$env(SSH_PASSPHRASE)\n"
expect "Identity added: /home/elements/.ssh/id_ed25519*"

dargmuesli

from io import BytesIO
from itertools import tee

import base64
import requests
import vobject

# change this variable!
filename = 'contacts'

dargmuesli

#!/bin/bash

removeorphans() {
	orphans=();

	while read -r
	do
		orphans+=("$REPLY")
	done < <(pacman -Qtdq)