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Custom Assets Configuration#

The Janssen Server provides multiple configuration tools to configure custom assets.

Use the command line to perform actions from the terminal. Learn how to use Jans CLI here or jump straight to the Using Command Line

Use a fully functional text-based user interface from the terminal. Learn how to use Jans Text-based UI (TUI) here or jump straight to the Using Text-based UI

Use REST API for programmatic access or invoke via tools like CURL or Postman. Learn how to use Janssen Server Config API here or Jump straight to the Using Configuration REST API

Using The Command Line#

In the Janssen Server, you can deploy custom assets using the command line. To get the details of Janssen command line operations relevant to the custom assets, check the operations under the JansAssets task using the command below.

Command
/opt/jans/jans-cli/config-cli.py --info JansAssets
Sample Output
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Operation ID: get-asset-by-inum
 Description: Gets an asset by inum - unique identifier
 Parameters:
 inum: Asset Inum [string]
Operation ID: delete-asset
 Description: Delete an asset
 Parameters:
 inum: Asset identifier [string]
Operation ID: get-asset-by-name
 Description: Fetch asset by name.
 Parameters:
 name: Asset Name [string]
Operation ID: get-all-assets
 Description: Gets all Jans assets.
 Parameters:
 limit: Search size - max size of the results to return [integer]
 pattern: Search pattern [string]
 status: Status of the attribute [string]
 startIndex: The 1-based index of the first query result [integer]
 sortBy: Attribute whose value will be used to order the returned response [string]
 sortOrder: Order in which the sortBy param is applied. Allowed values are "ascending" and "descending" [string]
 fieldValuePair: Field and value pair for searching [string]
Operation ID: get-asset-services
 Description: Gets asset services
Operation ID: get-asset-types
 Description: Get valid asset types
Operation ID: put-asset
 Description: Update existing asset
 Schema: AssetForm
Operation ID: post-new-asset
 Description: Upload new asset
 Schema: AssetForm

To get sample schema type /opt/jans/jans-cli/config-cli.py --schema-sample <schema>, for example /opt/jans/jans-cli/config-cli.py --schema-sample AssetForm

Get All Current Custom Assets#

Use the operation ID get-all-assets to get all the currently configured custom assets on the Janssen Server.

Command
/opt/jans/jans-cli/config-cli.py --operation-id get-all-assets
Sample Output
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{
  "start": 0,
  "totalEntriesCount": 3,
  "entriesCount": 3,
  "entries": [
    {
      "dn": "inum=61edc29d-45f8-4ab9-8c9a-7b39e4cbe440,ou=document,o=jans",
      "inum": "61edc29d-45f8-4ab9-8c9a-7b39e4cbe440",
      "fileName": "p2.properties",
      "description": "Valid text description",
      "document": "cHJvcGVydGllcyBoZXJlLiAK\r\n",
      "creationDate": "2024-07-31T07:36:08",
      "jansService": [
        "jans-auth"
      ],
      "jansLevel": 142,
      "jansEnabled": true,
      "baseDn": "inum=61edc29d-45f8-4ab9-8c9a-7b39e4cbe440,ou=document,o=jans"
    },
    {
      "dn": "inum=835c7a68-57b1-4e39-8d2a-2a3963f2a92f,ou=document,o=jans",
      "inum": "835c7a68-57b1-4e39-8d2a-2a3963f2a92f",
      "fileName": "p1.properties",
      "description": "updated thrice Valid text description",
      "document": "cHJvcGVydGllcwo=\r\n",
      "jansService": [
        "jans-auth"
      ],
      "jansEnabled": false,
      "baseDn": "inum=835c7a68-57b1-4e39-8d2a-2a3963f2a92f,ou=document,o=jans"
    },
    {
      "dn": "inum=fd67d07b-c874-4bc1-a9f0-860fc4f7a091,ou=document,o=jans",
      "inum": "fd67d07b-c874-4bc1-a9f0-860fc4f7a091",
      "fileName": "p.properties",
      "description": "Valid text description",
      "document": "cHJvcGVydGllcyBoZXJlLiAK\r\n",
      "creationDate": "2024-07-31T07:40:03",
      "jansService": [
        "jans-auth"
      ],
      "jansLevel": 142,
      "jansEnabled": true,
      "baseDn": "inum=fd67d07b-c874-4bc1-a9f0-860fc4f7a091,ou=document,o=jans"
    }
  ]
}

Get Custom Asset By inum#

With get-asset-by-inum operation-id, we can get any specific asset matched with inum. If we know the inum, we can simply use the below command:

Command
/opt/jans/jans-cli/config-cli.py --operation-id get-asset-by-inum \
--url-suffix inum:61edc29d-45f8-4ab9-8c9a-7b39e4cbe440
It returns the details as below:

Sample Output
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{
  "dn": "inum=61edc29d-45f8-4ab9-8c9a-7b39e4cbe440,ou=document,o=jans",
  "inum": "61edc29d-45f8-4ab9-8c9a-7b39e4cbe440",
  "fileName": "p2.properties",
  "description": "Valid text description",
  "document": "cHJvcGVydGllcyBoZXJlLiAK\r\n",
  "creationDate": "2024-07-31T07:36:08",
  "jansService": [
    "jans-auth"
  ],
  "jansLevel": 142,
  "jansEnabled": true,
  "baseDn": "inum=61edc29d-45f8-4ab9-8c9a-7b39e4cbe440,ou=document,o=jans"
}

Get Custom Asset By Name#

With get-asset-by-name operation-id, we can get any specific asset matched with name. If we know the name, we can simply use the below command:

Command
/opt/jans/jans-cli/config-cli.py --operation-id get-asset-by-name \
--url-suffix name:p1.properties
It returns the details as below:

Sample Output
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{
  "start": 0,
  "totalEntriesCount": 1,
  "entriesCount": 1,
  "entries": [
    {
      "dn": "inum=835c7a68-57b1-4e39-8d2a-2a3963f2a92f,ou=document,o=jans",
      "inum": "835c7a68-57b1-4e39-8d2a-2a3963f2a92f",
      "fileName": "p1.properties",
      "description": "updated thrice Valid text description",
      "document": "cHJvcGVydGllcwo=\r\n",
      "jansService": [
        "jans-auth"
      ],
      "jansEnabled": false,
      "baseDn": "inum=835c7a68-57b1-4e39-8d2a-2a3963f2a92f,ou=document,o=jans"
    }
  ]
}

Get Services#

Get the list of Janssen Server services that support custom assets by performing get-asset-services operation.

Command
/opt/jans/jans-cli/config-cli.py --operation-id get-asset-services
Sample Output
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[
 "jans-auth",
 "jans-casa",
 "jans-config-api",
 "jans-fido2",
 "jans-link",
 "jans-lock",
 "jans-scim",
 "jans-keycloak-link"
]

Get Valid Asset Types#

Get the asset types of your Janssen Server by performing get-asset-types operation.

Command
/opt/jans/jans-cli/config-cli.py --operation-id get-asset-types
Sample Output
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[
 "properties",
 "jar",
 "xhtml",
 "js",
 "css",
 "png",
 "gif",
 "jpg",
 "jpeg"
]

Add New Custom Asset#

To create a new asset, we can use post-new-asset operation id. As shown in the output for --info command, the post-new-asset operation requires data to be sent according to AssetForm schema.

To see the schema, use the command below:

Command
/opt/jans/jans-cli/config-cli.py --schema AssetForm

For better understanding, the Janssen Server also provides a sample of data to be sent to the server. This sample conforms to the schema above. Use the command below to get the sample.

Command
/opt/jans/jans-cli/config-cli.py --schema-sample AssetForm

Using the schema and the example above, we have added below data to the file /tmp/add-asset.json. Example below will load p3.properties file as a custom asset to the jans-auth service.

Input
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{
  "document": {
    "fileName": "p3.properties",
    "description": "text description",
    "jansService": [
      "jans-auth"
    ],
    "jansLevel": 144,
    "jansEnabled": true
  },
  "assetFile": "/tmp/p3.properties"
}
Now let's post this Assert to the Janssen Server to be added to the existing set:

Command
 /opt/jans/jans-cli/config-cli.py --operation-id post-new-asset \
 --data /tmp/add-asset.json

Update Existing Custom Assets#

Use the put-asset operation to update an existing asset. This operation uses same schema as add new asset operation. For example, assuming that there is an existing asset as show below:

Existing Asset
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{
  "dn": "inum=fd67d07b-c874-4bc1-a9f0-860fc4f7a091,ou=document,o=jans",
  "inum": "fd67d07b-c874-4bc1-a9f0-860fc4f7a091",
  "fileName": "p.properties",
  "description": "Valid text description",
  "document": "cHJvcGVydGllcyBoZXJlLiAK\r\n",
  "creationDate": "2024-07-31T07:40:03",
  "jansService": [
    "jans-auth"
  ],
  "jansLevel": 142,
  "jansEnabled": true,
  "baseDn": "inum=fd67d07b-c874-4bc1-a9f0-860fc4f7a091,ou=document,o=jans"
}

Note

assetFile attribute is optional for update operation as there may be scenario where only metadata of an asset is to be updated.

Now to update level of this asset to 6, create a text file with following content in it. Let's name this text file as /tmp/update-asset.json

Input
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{
  "document": {
      "dn": "inum=fd67d07b-c874-4bc1-a9f0-860fc4f7a091,ou=document,o=jans",
      "inum": "fd67d07b-c874-4bc1-a9f0-860fc4f7a091",
      "fileName": "p.properties",
      "description": "Valid text description",
      "document": "cHJvcGVydGllcyBoZXJlLiAK\r\n",
      "creationDate": "2024-07-31T07:40:03",
      "jansService": [
        "jans-auth"
      ],
      "jansLevel": 6,
      "jansEnabled": true,
   },
  "assetFile": "/tmp/p.properties"
}

Now use the command below to update the asset with new value for level.

Sample Command
/opt/jans/jans-cli/config-cli.py --operation-id put-asset \
--data /tmp/update-asset.json

Upon successful execution, this command will return with updated asset values.

Return values
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{
  "dn": "inum=fd67d07b-c874-4bc1-a9f0-860fc4f7a091,ou=document,o=jans",
  "inum": "fd67d07b-c874-4bc1-a9f0-860fc4f7a091",
  "fileName": "p.properties",
  "description": "Valid text description",
  "document": "cHJvcGVydGllcyBoZXJlLiAK\r\n",
  "creationDate": "2024-07-31T07:40:03",
  "jansService": [
    "jans-auth"
  ],
  "jansLevel": 6,
  "jansEnabled": true,
  "baseDn": "inum=fd67d07b-c874-4bc1-a9f0-860fc4f7a091,ou=document,o=jans"
}

Delete Custom Asset#

You can delete any custom asset by its inum value.

Command
/opt/jans/jans-cli/config-cli.py --operation-id delete-asset \
--url-suffix inum:61edc29d-45f8-4ab9-8c9a-7b39e4cbe440

Using Text-based UI#

In Janssen, You can deploy custom asset using the Text-Based UI also.

You can start TUI using the command below:

Command
sudo /opt/jans/jans-cli/jans_cli_tui.py

Asset Screen#

Navigate to Assets tab to open the Assets screen as shown in the image below.

  • To get the list of currently added Assets, bring the control to the Search box (using the tab key), and press Enter. Type the search string to search for Asset with matching inum, or File Name or Description

Image

  • Use the Add Asset button to create a new asset.
  • From the screen below, select the custom asset that needs to be uploaded and select the Janssen Server service to which the asset will be uploaded.

Image

Using Configuration REST API#

Janssen Server Configuration REST API exposes relevant endpoints for managing and configuring the custom assets. Endpoint details are published in the Swagger document.

Last update: 2024-09-11
Created: 2021-04-16