fvoges

blueprint:
  name: Low battery level detection & notification for all battery sensors (remix)
  description: Regularly test all sensors with 'battery' device-class for crossing
    a certain battery level threshold and if so execute an action.
  domain: automation
  input:
    threshold:
      name: Battery warning level threshold
      description: Battery sensors below threshold are assumed to be low-battery (as
        well as binary battery sensors with value 'on').

fvoges

Yubikey GPG inside WSL2

1. Install GPG4Win.
2. Start up Kleopatra (a UI tool from 1) and make sure your YubiKey is loaded there.
   • You can also add GPG4Win to Startup folder using a link with this Target:

     "C:\Program Files (x86)\GnuPG\bin\gpg-connect-agent.exe" /bye
     

     This will only load the agent at Startup, and you won't be bothered by any UI or tray agent.
3. Download wsl2-ssh-pageant into your Windows %userprofile%/.ssh directory (Windows dir is important for performance).

fvoges

#!/bin/bash
# Get DataDir location
DATA_DIR="/data"
case "$(ubnt-device-info firmware || true)" in
  1*)
    DATA_DIR="/mnt/data"
    ;;
  2*)
    DATA_DIR="/data"
    ;;

fvoges

List all root tokens

vault list -format json auth/token/accessors | jq -r .[] | xargs -I '{}' vault token lookup -format json -accessor '{}' | jq -r 'select(.data.policies | any(. == "root"))'

List all tokens

vault list auth/token/accessors

fvoges

#!/bin/bash
# original author: Aaron Walker <ka0ttic@gentoo.org>

########################## Begin Configuration ###############################

# Default options - more options may be added depending on the
# configuration variables you set below
# --cronjob implies -c, --nocolor, --sk
RKHUNTER_OPTS="--cronjob --summary"

fvoges

# Allow tokens to look up their own properties
path "acme/auth/token/lookup-self" {
    capabilities = ["read"]
}

# Allow a token to look up its own capabilities on a path
path "acme/sys/capabilities-self" {
    capabilities = ["update"]
}

fvoges

#!/bin/bash

# Source: https://community.jamf.com/t5/jamf-pro/how-to-remove-office-365-completely/m-p/254634/highlight/true#M236360

consoleuser=$(ls -l /dev/console | awk '{ print $3 }')

echo "logged in user is" $consoleuser

echo "Kill Microsoft Office Process..."
pkill -f Microsoft

fvoges

path "sys/auth/*" {
  capabilities = ["create","update"]
  allowed_parameters = {
    "type" = ["kubernetes"]
    "*" = []
  }
}

fvoges

global
  log /dev/log    local0
  log /dev/log    local1 notice
  chroot /var/lib/haproxy
  stats socket /run/haproxy/admin.sock mode 660 level admin expose-fd listeners
  stats timeout 30s
  user haproxy
  group haproxy
  daemon

fvoges

Example: Provision certs with OpenSSL

If you need to generate a CA and signed certificate and private key to test with, the following steps can be followed:

# Generate the CA private key
$ openssl genrsa -out ca-key.pem 4096

# Create a configuration file for the CA certificate
$ cat <<EOF > ca_cert_config.txt