Docker Okta

Containerised Okta CLI with Python AWS sdks installed.

Usage

The below 2 examples assume that you will be utilising a configuration file.

Docker

Run as a command:

docker run --rm -v ~/.okta/config.properties:/root/.okta/config.properties -v ~/.aws:/root/.aws contino/okta-aws

Docker-Compose

Using docker-compose:

okta:
  image: contino/okta-aws
  volumes:
    - ~/.okta/config.properties:/root/.okta/config.properties
    - ~/.aws:/root/.aws

And run docker-compose run okta to be prompted with username and password.

Bash

Can also set as a bash function and placed in your ~/.bashrc or equivalent for quick access, with a configuration file:

function okta() {
  docker run --rm -it -v ~/.okta/config.properties:/root/.okta/config.properties -v ~/.aws:/root/.aws contino/okta-aws;
}

Then run okta on your terminal to be prompted.

Configuration

Please see Okta for further details.

Environment Variables

Here are some quick environment variables to get you started:

OKTA_ORG - Name of your organisation in Okta settings. Must be set.
OKTA_AWS_APP_URL - Your unique application URL. Must be set.
OKTA_AWS_ROLE_TO_ASSUME - The initial role to assume if found, otherwise will prompt with list (default: '')
OKTA_AWS_DEFAULT_REGION - The region your Okta login is to take place in (default: 'ap-southeast-2')
OKTA_USERNAME - Your personal Okta username, if not set will be prompted to enter in manually
OKTA_AWS_PROFILE - Custom name for the okta profile to use (default: 'default')

If requiring an assume role after your primary Okta login, these variables can be used to automatically assume into the role desired:

AWS_ASSUME_ROLE_ARN - The full ARN of the account and role you wish to assume into after Okta authentication
AWS_ASSUME_SESSION_NAME - Custom session name to be used in assuming (default: 'OktaAssumeRole')

Configuration File

If wanting to store all configuration for Okta in a static file instead, you have the functionality to bind mount a configuration file directly into the container. See below example of what it can look like.

Save below contents in a file located ~/.okta/config.properties:

OKTA_ORG=my-org.okta.com
OKTA_AWS_APP_URL=https://my-org.okta.com/home/amazon_aws/123456789

Build

Update the OKTA_VERSION in both Makefile and Dockerfile. Then run:

make build

Docker Hub will automatically trigger a new build.

patilgirish / docker-okta-aws