Check for down minions until all are up (good after a salt-master restart)

checkdownminions.sh

#!/bin/bash

count=0
while : ; do
  minions=$(salt-run manage.down)
  let count=count+1
  if [ -n "${minions}" ]; then
    echo -e "The following minions are down:\e[0;31m "${minions}"\e[0m. Waiting for them to recover."
  else
    echo -e "\e[0;32mAll minions are running!\e[0m"
  fi
  if [ "${count}" -gt "15" ]; then
    echo -e "\e[0;31mToo many attempts.  Exiting.\e[0m"
    exit 1
  fi
  [ -n "${minions}" ] || break
done