Bash script for strating and stopping Valet and MySQL

valet.sh

#!/bin/sh

# Check if a service is running.
function running() {
	if ps ax | grep -v grep | grep "$1" &> /dev/null; then
		return 0
	else
		return 1
	fi;
}

if running "nginx" && ! running "mysqld"; then
	brew services start mysql
elif ! running "nginx" && running "mysqld"; then
	valet start
elif ! running "nginx" && ! running "mysqld"; then
	valet start
	brew services start mysql
else running "nginx" && running "mysqld";
	valet stop
	brew services stop mysql
fi