Documentation

12. Applications

Creating and configuring token-based authentication for external applications is available in Ansible Tower 3.3.

12.1. Getting Started with Applications

Access the Applications page by clicking the Applications (applications-icon) icon from the left navigation bar. The Applications page displays a search-able list of all available Applications currently managed by Tower and can be sorted by Name.

Applications - home with example apps

If no other applications exist, only a gray box with a message to add applications displays.

_images/apps-list-view-empty.png

12.2. Create a new application

Token-based authentication for users can be configured in the Applications window.

  1. In the Ansible Tower User Interface, click the Applications (applications-icon) icon from the left navigation bar.

The Applications window opens.

  1. Click the add button located in the upper right corner of the Applications window.

The New Application window opens.

Create application

  1. Enter the following details in Create New Application window:
  • Name (required): provide a name for the application you want to create
  • Description: optionally provide a short description for your application
  • Organization (required): provide an organization for which this application is associated
  • Authorization Grant Type (required): Select from one of the grant types to use in order for the user to acquire tokens for this application. Refer to grant types in the Applications section of the Ansible Tower Administration Guide.
  • Redirect URIS: Provide a list of allowed URIs, separated by spaces. This is required if you specified the grant type to be Authorization code or Implicit.
  • Client Type (required): Select the level of security of the client device
  1. When done, click Save or Cancel to abandon your changes

12.2.1. Applications - Tokens

Selecting the Tokens view displays a list of the users that have tokens to access the application.

Applications - tokens list

Tokens can only access resources that its associated user can access, and can be limited further by specifying the scope of the token.

12.2.1.1. Add Tokens

Tokens are added through the Users screen before they can be associated with an application. Specifying an application can be performed directly in the User’s token settings. You can create a token for your user in the Tokens configuration tab. To add a token:

  1. Access the Users page by clicking the Users (users-icon) icon from the left navigation bar.
  1. Click on your user to configure your OAuth 2 tokens.
  2. Click the Tokens tab from the user’s profile.

When no tokens are present, the Tokens screen prompts you to add them:

_images/users-tokens-empty.png
  1. Click the add button, which opens the Create Token window.
  2. Enter the following details in Create Token window:
  • Application: enter the name of the application with which you want to associate your token. Alternatively, you can search for it by clicking the search button. This opens a separate window that allows you to choose from the available options. Use the Search bar to filter by name if the list is extensive. Leave this field blank if you want to create a Personal Access Token (PAT) that is not linked to any application.
  • Description: optionally provide a short description for your token.
  • Scope (required): specify the level of access you want this token to have.
  1. When done, click Save or Cancel to abandon your changes.

After the token is saved, the newly created token for the user displays with the token information and when it expires.

_images/users-token-information-example.png

Note

This is the only time the token value and associated refresh token value will ever be shown.

In the user’s profile, the application for which it is assigned to and its expiration displays in the token list view.

_images/users-token-assignment-example.png

To verify the application in the example above now shows the user with the appropriate token, go to the Tokens tab of the Applications window:

_images/apps-tokens-list-view-example2.png