Mock SSO

A simple app for testing the cogs involved with SSO integration. Simply replies back with the Bearer you send.

Table of contents

• Kudos
• Environment variables
• Development
  • Setup
  • Running
  • Tests
  • Linting
• Endpoints

  • /o/introspect

  • /o/authorize

    • Query parameters

  • /o/token

    • Body parameters

  • /api/v1/user/me/

    • Body parameters

  • /api/v1/user/search

  • /api/v1/user/introspect

  • /healthcheck

• Docker
  • Automated build

Kudos

Thanks for the thoughts and influence from r4vi/fakesso

Environment variables

Name	Description
MOCK_SSO_PORT	The applications port, defaults to 8080
MOCK_SSO_USERNAME	The SSO username to create an SSO token for.
MOCK_SSO_EMAIL_USER_ID	The required SSO email user id.
MOCK_SSO_SCOPE	The required introspect scope
MOCK_SSO_CODE	The code passed to the source application
MOCK_SSO_TOKEN	The required user token for optional validation
MOCK_SSO_VALIDATE_TOKEN	Whether to validate the token for the user

Development

Setup

Recommended setup

• Node.js >= 10.16.0
• npm >= 6.9.0

To install multiple versions of Node.js, you may find it easier to use a node version manager

• nvm
• n

To install dependencies

$ npm i

Running

To start the application

$ npm start

Tests

To run tests

$ npm test

Linting

To run linting

$ npm run lint

Endpoints

/o/introspect

Introspect uses the rfc7662 specification.

A POST request to /o/introspect will reply back with a 200 and the following the response

{
  "active": true,
  "exp": 2524608000,
  "scope": <MOCK_SSO_SCOPE>
}

If you wish to create an SSO token you can provide the username that you wish to associate the token with via the environment variable MOCK_SSO_USERNAME. This will then return the following response:

{
  "active": true,
  "exp": 2524608000,
  "scope": <MOCK_SSO_SCOPE>,
  "username": <MOCK_SSO_USERNAME>,
  "email_user_id": <MOCK_SSO_EMAIL_USER_ID>,
}

/o/authorize

A GET request to /o/authorize will redirect you back to redirect_uri?state=<state>&code=<code>

Query parameters

Name	Description
redirect_uri	Your applications OAuth callback url
state	Your applications stateId
code	The token you wish to be sent back from SSO. Alternatively, use the MOCK_SSO_CODE environment variable

/o/token

A POST request to /o/token will reply with you back to you with a JSON response of

{
  access_token: <code>,
  token_type: 'Bearer',
}

/api/v1/user/me/

A GET request to /api/v1/user/me/ will reply back to you with:

Without an Authorization header or missing Bearer prefix

A statusCode of 400 and a JSON response of

{ error: 'invalid_request' }

With the correct header

A statusCode of 200 and a JSON response of

{
    email: <email>,
    email_user_id: <string>,
    user_id: <id>,
    first_name: <string>,
    last_name: <string>,
    related_emails: [],
    groups: [],
    permitted_applications: [
        {
            key: <key>,
            url: <url>,
            name: <string>
        },
        ...
    ],
    access_profiles: [
      <string>,
      ...
    ]
}

/api/v1/user/search/

A GET request to /api/v1/user/search/ will reply back to you with a statusCode of 200 and a JSON response of a list of all users, filtered so that either first_name or last_name includes the search string passed with as the autocomplete parameter.

[
  {
    "user_id": <id>,
    "first_name": <string>,
    "last_name": <string>,
    "email": <email>,
    "email_user_id": <string>
  }
  ...
]

Body parameters

Name	Description
autocomplete	The search string you wish to use to find a user

/api/v1/user/introspect/

A GET request to /api/v1/user/instrospect/ will reply back to you with:

Without user_id, email_user_id or email query parameters matching an existing user

A statusCode of 404

With user_id, email_user_id or email query parameters

A JSON response containing information about the matching user

{
    "user_id": <id>,
    "first_name": <string>,
    "last_name": <string>,
    "email": <email>,
    "email_user_id": <string>
  }

/healthcheck

A GET request to /healthcheck will reply with you back to you with a 200 and "OK"

Body parameters

Name	Description
code	The token you wish to be sent back from SSO

Docker

To build a docker image

$ docker build -t sso-mock .

To run locally

$ docker run -p 8080:8080 -d sso-mock

Docker Compose

To run this project under docker-compose, do the following:

1. Create a .env file

   cp sample.env .env

2. Set the environment variables within your .env file as appropriate.

3. Run docker-compose up

Automated build

There is also a docker automated build setup for this repository. This can be found at https://hub.docker.com/r/ukti/mock-sso