Using img2ponysay to create baller /etc/motd message

baller_motd.md

Update: I made this a proper blog post

Creating Baller/Useful MOTD Messages

Prerequisites

• linux box
  • Won't compile under OSX something about illegal characters…I use have an Ubuntu server at Digital Ocean
  • If anyone gets this working on a Mac I'd love to know
• Imagemagick
• OpenJDK (Util-say is java-based)
• coreutils perl & git
• This should have you covered:
  • sudo apt-get install imagemagick openjdk-6-jdk coreutils perl git

Creating the Ponyfile

I use Util-Say to create motd messages. I started out using img2xterm, but I've found I get better results with Util-Say (although, img2xterm works on a Mac)

$ git clone https://github.com/maandree/util-say
$ cd util-say
$ ./img2ponysay -- yourimg.png > yourimg.txt

You can also try ./img2ponysay -2 -- youimg.png > yourimg.txt but I've never had good results with that

MOTD-ifying

On CentOS boxes I usually just throw the ponysay file directly into /etc/motd and maybe add on some other useful info:

# cat yourimg.txt > /etc/motd
# figlet "$(hostname)" >> /etc/motd
# printf "Public IP: $(dig +short myip.opendns.com @resolver1.opendns.com)\n" >> /etc/motd

On Ubuntu Boxes I do pretty much the same thing except I just make a bash script that does the same thing in /etc/update-motd.d/25-baller-motd

There are likely better articles on creating a custom MotD, here's one that looks kinda cool.

Got it working on OS X 10.9:
https://github.com/pyro2927/util-say/tree/os_x

my hero