Percussion CM System Administration Bash Script

percussion_bash.sh

#!/bin/bash
# ************************************************
# * Percussion CM System Administration Script   *
# ************************************************

check_process() {
[ "$1" = "" ] && return 0
[ `pgrep -n $1` ] && return 1 || return 0
}

code_print() {
    echo -e "          \e[0;35m$1\e[0m"
}

# Print all in green and the ✔ and $1 in bold
happy_print() {
    echo -e "   \e[1;32m✔ $1\e[0;32m $2\e[0m"
}

# Print all in red and the ✖ and $1 in bold
sad_print() {
    echo -e "   \e[1;31m✖ $1\e[0;31m $2\e[0m"
}

# Print extra descriptions for failure
desc_print() {
    echo -e "      * $1 \e[0;35m$2\e[0m $3"
}

stop_process() {
  local home=$1
	local bin=$1/bin/RhythmyxDaemon
	if [[ -e $bin ]] ; then
		desc_print "Stopping process may result in a failure due to system load at the time."
		desc_print "Please confirm through log."
		$bin stop $home > /dev/null
		sleep "15"s
		if ! check_process Rhythmyx; then
                        sad_print "Failed to stop process" "cmSystem"
		else
			happy_print "Finished stopping process" "cmSystem"
                fi
	fi
}

start_process() {
        local home=$1
        local bin=$1/bin/RhythmyxDaemon
        if [[ -e $bin ]] ; then
                $bin start $home > /dev/null
                sleep "5"s
		if check_process Rhythmyx; then
			sad_print "Failed to start process" "cmSystem"
		else
			happy_print "Finished starting process" "cmSystem"
			desc_print "Starting process may require additional time to launch all dependencies."
			desc_print "Please confirm through log."
		fi
        fi
}


cmSystem() {
    if [[ $1 != "" ]] && [[ -e $2 ]]; then
        case $1 in
            "start"|"Start")
                desc_print "Starting" "cmSystem"
		desc_print "Locating process"
		if ! check_process Rhythmyx; then
			sad_print "Process located" "cmSystem" "already started"
		else
			desc_print "No process located. Starting" "cmSystem"
			start_process $2
		fi
             ;;
             "stop"|"Stop" )
                desc_print "Stopping" "cmSystem"
		desc_print "Locating process"
		if ! check_process Rhythmyx; then
			desc_print "Located process" "cmSystem"
			stop_process $2
		else
			happy_print "No process located. Already stopped" "cmSystem"
		fi
             ;;
             "restart"|"Restart" )
		desc_print "Restarting" "cmSystem"
                desc_print "Locating process"
                if ! check_process Rhythmyx ; then 
			desc_print "Located process"
			desc_print "Stopping" "cmSystem"
			stop_process $2
			if check_progress Rhythmyx; then
				desc_print "Starting" "cmSystem"
				start_process $2
			else
				sad_print "Failed to stop process" "cmSystem"
			fi
	 	else
			desc_print "No process located. Starting" "cmSystem"
			start_process $2
		fi
             ;;
             "log"|"Log" ) 
                happy_print "Viewing log" "" 
             ;;
             * ) sad_print "Invalid argument" "" ;;
        esac
    else
        sad_print "($FUNCNAME) invalid arguments" "{start|restart|stop|log} {path-to-cmSystem}"
    fi
}

Log argument is available; however, the code behind the argument is not there. You can see a full write up on this bash script at http://forum.percussion.com/showthread.php?11291-gist-bash-Application-Administration-Bash-Script