Shell script sets up bash .profile to show growl notification on 'krl commit'

krl-commit-with-growl-notification.sh

#!/bin/bash
# Copyright 2010 Michael Grace
# http://geek.michaelgrace.org
# Created 06/13/2010

clear
echo "Script created by Mike Grace http://www.google.com/profiles/themikegrace"
echo "========================================================================"
echo ""
# check if script is run as root or with sudo
if [[ $(id -u) -ne 0 ]]; 
  then
    echo "This script won't work unless it is run using 'sudo' or run as root user"
    echo "Please run the script again using 'sudo'"
    exit
  else
    
    # check if growlnotify is installed and install if not
    if [[ ! -e "/usr/local/bin/growlnotify" ]]; then
      echo "growlnotify was not found on your system"
      echo "installing growlnotify"
      # some of the following steps taken from growlnotify install.sh
      echo "Creating /usr/local/bin"
      sudo mkdir -p /usr/local/bin
      echo "Creating /usr/local/man/man1"
      sudo mkdir -p /usr/local/man/man1
      echo "Getting growlnotify version 1.2"
      echo ""
      sudo curl https://kynetx-apps.s3.amazonaws.com/krl-commit-growl-notify/growlnotify > /usr/local/bin/growlnotify
      sudo curl https://kynetx-apps.s3.amazonaws.com/krl-commit-growl-notify/growlnotify.1 > /usr/local/man/man1/growlnotify.1
      echo ""
      echo "setting growlnotify to work with system"
      sudo chmod +x /usr/local/bin/growlnotify
      echo "adding /usr/local/bin to your PATH"
      echo "export PATH=\"/usr/local/bin:$PATH\"" >> ~/.profile
      echo "Reloading your Bash .profile"
      source ~/.profile
      echo "GrowlNotify installation complete!"
      echo "If you don't also see the previous message in a growl notification something went wrong and you should manually install growlnotify"
      growlnotify -t "Woot!" -m "GrowlNotify installation complete!" -s
      echo ""
      echo "-----------------"
      echo ""
    fi

    # setup growl notifications for krl commit
    echo "Appending function to .profile for growl notification goodness"
    # append function to .profile for bash
    echo "" >> ~/.test
    echo "" >> ~/.test
    echo "# auto appended by script created by @MikeGrace for growl notifications on 'krl commit' http://www.google.com/profiles/themikegrace" >> ~/.test
    echo "# Use growlnotify to alert user of commit status" >> ~/.test
    echo "krl() { if [[ $@ == \"commit\" ]]; then command krl commit | tee status.txt | growlnotify -t \"KRL\" --image /kynetx-x.png; cat status.txt; else command krl $@ fi;}" >> ~/.test
    echo "# Done setting up growlnotify to work with krl commit" >> ~/.test
    echo "" >> ~/.test
    echo "Reloading .profile"
    source ~/.profile

    # get growl notify image to be used
    echo "Getting Kynetx growl image"
    echo ""
    curl https://kynetx-apps.s3.amazonaws.com/krl-commit-growl-notify/kynetx-x.png > /kynetx-x.png
    echo ""
    echo "You are ready to go!"
    growlnotify -m "You are ready to go!" --image /kynetx-x.png -s -t "Woohoo!"
    echo ""
    echo "                        Script complete"
    echo "========================================================================"
    echo ""
fi