Code to execute the bash script and send the response message - Cardinal Solutions ALF blog post

exec-bash-script.js

var executeCommand = function(obj){
    exec(obj.cmd, function(err, stdout, stderr){
        var data = {
            error: err,
            stdout:stdout,
            stderr: stderr
        }
   
        if (!writeToLog(obj.projectName, obj.service, data)){
            errorResponse(response, 'Unable to write to log directory, check permissions')
        }

        obj.response.setHeader('Content-type', 'application/json');
        obj.response.status(200).end(JSON.stringify(data)); 
    });
}