rough-launch-jupyter-function

var AWS = require('aws-sdk');

const TASK_ID = 'arc-jupyter-task:9'
const CLUSTER_NAME = 'arc-cluster';
const SUBNET_ID = 'subnet-0e33c61112aa5ed1a';
const NAME = 'arc-jupyter'

exports.handler = function (event, context, callback) {

    // Each time this lambda function is triggered from an event (probably S3),
    // the event's JSON will be logged. Check Cloud Watch to see the event.
    // You can copy the log from Cloud Watch and use it for testing.
    console.log("====================");
    console.log("REQUEST: " + JSON.stringify(event));
    console.log("====================");

    launchJupyter();

};

function launchJupyter () {

    var ecs = new AWS.ECS();

    console.log('Deploying a Jupyter Notebook task')

    var params = {
        cluster: CLUSTER_NAME,
        taskDefinition: TASK_ID,
        launchType: "FARGATE",
        networkConfiguration: {
            awsvpcConfiguration: {
                subnets: [
                    SUBNET_ID,
                ]}
            },
          overrides: {
            containerOverrides: [
              {
                environment: [
                  {
                    name: "clusterName",
                    value: CLUSTER_NAME
                  }
                ],
                name: NAME
              }
            ]
          }
        };

    ecs.runTask(params, function(err, data) {
        if (err) console.log(err, err.stack); // an error occurred
        else     console.log(data);           // successful response
    });

}