This is a very simple application for launching (and restarting in case of faliure) multiple daemons, intended for docker containers. I wrote this entirely for my own use, put putting it out here in case anyone else finds it usefull.
Write a JSON array containing one object per process you want Zeus to run. Each object should contain values for name (string, just a prettier name of the application), cmd (the command to execute as a string), args (string array with command line arguments), restart (boolean, if the process should be restarted when/if it closes). Example below:
[
{
"name": "Apache",
"cmd": "apachectl",
"args": ["-D", "FOREGROUND"],
"restart": true
},{
"name": "Shibboleth",
"cmd": "sudo",
"args": ["-u", "_shibd", "shibd", "-F"],
"restart": true
}
]Install with go get github.com/Froglich/zeus .