server

#! /bin/bash

case "$1" in
    start)
        ps -ef | grep 3000 | grep puma
        if [ $? -eq 1 ]
        then
          case "$2" in
            develop)
              echo "Startting server..."
              bundle exec puma -C config/puma.rb
              echo "Server running on port 3000 ;)!"
              ;;
            *)
              echo "Usage: server start {develop}" >&2
              exit 1
              ;;
          esac
        else
          echo "Server already running on port 3000 ;)!"
        fi
        ;;
    stop)
        ps -ef | grep 3000 | grep puma
        if [ $? -eq 1 ]
        then
          echo "Server is down."
        else
          echo "Stopping server..."
          kill -9 $(lsof -i tcp:3000 -t)
          echo "Server is down."
        fi
        ;;
    status)
        ps -ef | grep 3000 | grep puma
        if [ $? -eq 1 ]
        then
          echo "Server is down."
        else
          echo "Server running on port 3000 ;)!"
        fi
        ;;
    restart)
        ps -ef | grep 3000 | grep puma
        if [ $? -eq 1 ]
        then
          bundle exec puma -C config/puma.rb
        else
          kill -9 $(lsof -i tcp:3000 -t) && bundle exec puma -C config/puma.rb
        fi
        ;;
    *)
        echo "Usage: server {start develop|stop|status|restart}" >&2
        exit 1
        ;;
esac

exit 0