Make a connection to Active Directory to get user details about amundsen

[ibnipun10]

@feng-tao : Ideally user information is kept in a different dbs to support single sign-on. My company have users in office 365 and would lobe to have oauth enabled in amundsen for users to signin using there office 365 account. This way, if any user leaves the org, he may not be able to login to the catalog as well

[verdan]

@feng-tao all of our users, groups etc are stored in AD, which we connect through LDAP. We're planning NOT to store the users' information in Atlas directly, and will use AD as a source of truth for user information.
This is what we are aiming for:

• Store user identifier (ID/Email/CorporateKey) in Apache Atlas as an entity.
• Fetch user details from AD using that identifier.

Would love to hear your thoughts as well.

[verdan]

@feng-tao plan is to have a pluggable support of AD, so people would have an option to enable that if they want.

[verdan]

@tiago-cruz-movile the way I did was to define all these things in get_user_details method.

So my config.py was something like this:

def get_user_details(user_id):
    import ldap
    ldap_user = os.environ.get('LDAP_USER')
    ldap_password = os.environ.get('LDAP_PASSWORD')
    
    connection = ldap. initialize...
    .....

class Config:
    USER_DETAIL_METHOD = get_user_details

[feng-tao]

hey @verdan , what is Active Directory ? Currently Lyft has an internal service which exposes user detail. We build an extractor(private repo as it calls the API from that internal service) and use this model(https://github.com/lyft/amundsendatabuilder/blob/master/databuilder/models/user.py) to push user entity information into neo4j.

[feng-tao]

cc @jinhyukchang I don't think I have a good idea on how to support this. Ideally, Amundsen should have as less external dependency as possible(hence we pull user metadata into neo4j at Lyft).

[amitasthana]

I have to work on LDAP integration in Amundsen, can someone suggest how do I proceed, like a rough idea what all ingredients I need to setup LDAP with Amundsen, so that in an organisation different sets of permission and permission groups can be set and roles can be assigned to the users who log in and view the categorised data in Amundsen and access the data only authorised to them.

[verdan]

@amitasthana we are not using LDAP for Access Control at the moment, and will use Apache Ranger for that.
However, I have implemented the LDAP connection to get the user details from AD. You can simply use that way to inject user groups etc in the user detail and then can use that groups/policies to fine tune the access. Still a lot of work in this domain I'd say.

This is the method I imeplemented to get details from LDAP.
https://github.com/lyft/amundsenmetadatalibrary/blob/master/docs/configurations.md#user_detail_method-optional

[tiago-cruz-movile]

Do you have some example about how to configure the ldap authentication in config.py?

I mean, after set the USER_DETAIL_METHOD = get_user_details, where I should put the string connection, user, port and etc?

[Agustin1913]

Hi guys, do we have any updates about AD or AAD integration?

We are currently working on a ubuntu machine where Amundsen is deployed using Docker. The ubuntu server is joined in the domain (AD in windows server 2019). Do you know how we can integrate it?