Message of the day

fish_greeting.fish

function fish_greeting -d "what's up, fish?"

  status --is-login
  if [ $status = 0 ]
    if which figlet > /dev/null
      figlet "Jehoshaphat!"
      echo ""
    end
    echo "Name: "(hostname)
    echo "Uptime: "(thunnus.os.uptime)
    echo ""
    echo "CPU: "(thunnus.os.cpu)
    echo "Memory: "(thunnus.os.memory.total)
    echo "Swap: "(thunnus.os.swap.total)
    echo "Disk: "(df -h / | tail -n1 | awk '{ print $2 }')
    echo "Distro: "(thunnus.os.distro)
    echo ""
    echo "CPU Load: "(thunnus.os.load_average)
    echo "Free Memory: "(thunnus.os.memory.free)
    echo "Free Swap: "(thunnus.os.swap.free)
    echo "Free Disk: "(df -h / | tail -n1 | awk '{ print $3 }')
    echo ""
    echo "Public Address: "(curl -s inet-ip.info/)
    # TODO: Solve the problem that the interface name changes for each environment.
    echo "Private Address: "(ifconfig en0 | grep inet | awk '{print $2}' | tail -n1)
    if which fortune cowsay > /dev/null
      echo ""
      fortune | cowsay -f (cowsay -l | tail -n +2 | tr ' ' '\n' | gshuf -n1)
    end
  end

end

This script depends on https://github.com/cariandrum22/thunnus