Note: The default ITS GitLab runner is a shared resource and is subject to slowdowns during heavy usage.
You can run your own GitLab runner that is dedicated just to your group if you need to avoid processing delays.

Commit 820559a8 authored by Erik Schwartz's avatar Erik Schwartz 🉐
Browse files

Merge branch 'handle-env' into 'master'

Explicitly require AWS env variables

See merge request !6
parents 8cd3acf7 43a34887
......@@ -11,38 +11,29 @@ Tested with: [Node.js v14 LTS]( and [AWS SDK for Javascript]
1. Download and install Node.js LTS
2. Clone this repository
3. Install dependences: `npm ci --production`
4. [Optional] Copy the example file: `cp settings/demo.json.EXAMPLE settings/foo.json`
5. [Optional] Edit `settings/foo.json` to specify an AWS Region and IAM service account
### Export Node.js variables
### Export AWS variables
export NODE_PATH=${_node}/lib/node_modules
export PATH=${_node}/bin:$PATH
export AWS_ACCESS_KEY_ID='bbaa'
export AWS_REGION='us-east-2'
## Use it
### Run without args to see options
## Run
node app.js
Usage: app.js --name baz [--profile foo.json]
node app.js --name BazNotebook
The `--name` option should specify the SageMaker notebook name. If `--profile` is not provided, the caller should export AWS environment variables:
* [Setting the AWS Region](
* [Loading credentials from environment variables](
This approach can be used for CI build jobs.
The `--name` option should specify the SageMaker notebook name to be stopped.
# IAM policy
IAM policy suggestion for AWS service account:
The IAM service account that you configure in `settings/foo.json` will need certain authorizations. Suggested starting point for an IAM policy:
"Version": "2012-10-17",
......@@ -6,11 +6,13 @@
// ----------------------------------------------------------------------------
const appDebug = require('debug')('iq:sm');
const path = require('path');
const AWS = require('aws-sdk');
const process = require('process');
const appDebug = require('debug')('iq:sm');
const argv = require('minimist')(process.argv.slice(2));
const defaultApiVersion = '2017-07-24';
const AWS = require('aws-sdk');
const AWS_API_VERSION = '2017-07-24';
// ----------------------------------------------------------------------------
......@@ -28,13 +30,28 @@ function printUsageAndExit() {
* Audit CLI args to confirm notebook name was provided.
* @param {object} o - CLI args.
* @returns {boolean} True if valid args.
function auditNotebookName(o) {
function areCliArgsValid(o) {
appDebug('CLI args:');
const prop = 'name';
if (!o || !o.hasOwnProperty(prop)) printUsageAndExit();
if (!o[prop] || typeof o[prop] !== 'string') printUsageAndExit();
if (!o || !o.hasOwnProperty(prop)) return false;
if (!o[prop] || typeof o[prop] !== 'string') return false;
return true;
* Check whether variable is set in the environment.
* @param {string} name - Name of environment variable.
* @returns {boolean} True if variable is set and has a truthy value.
function isSetInEnv(name) {
appDebug(`Checking if ${name} is set`);
if (!process.env.hasOwnProperty(name)) return false;
if (!process.env[name]) return false;
return true;
......@@ -73,6 +90,11 @@ function bringDownInstance(sm, notebook) {
// ----------------------------------------------------------------------------
const sm = new AWS.SageMaker({apiVersion: defaultApiVersion});
if (!areCliArgsValid(argv)) printUsageAndExit();
AWS_ENV.forEach(x => {
if (!isSetInEnv(x)) throw new Error(`Set ${x} in your environment`);
const sm = new AWS.SageMaker({apiVersion: AWS_API_VERSION});
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment