feature/xray user management

[CyAn84]

This PR adds XRay client id and user id and saves them in clients table

• for append client:

1. add id generation when creating a connection config
2. add the user id to the server config
3. restart xray on the server
4. append client info to clients table

• for revoke client

1. remove the user id from the server config
2. restart xray on the server
3. remove client info from clients table

[CyAn84]

@Nethius "restart xray on the server" means restart xray service inside docker container or restart xray docker container itself?

[IvanKhramov]

Hello.
What is the expected time frame for this fix to be accepted?
There is a huge lack of user experience for the xRay protocol.

[0eale0]

@pokamest

[utmaks]

I can help with early builds (mac os arm chips) to test this feature.

UPD

Tested latest build from artifacts:

• Users list showing me only one "Client 0" without real name used when I created it
• Connect to any VPN: AmneziaWG / Xray was unsuccessful (latest pre-release working normally)

PR requires re-installation VPN on the server?

[aiamnezia]

@utmaks "Client 0" appears to be the default client that was previously on the server. You can go ahead and delete it in this version. However, this indicates that a new client has not been added yet. The PR is not ready. We are still working on some issues. I will fix them soon.

[utmaks]

New manual tests for latest build, test cases:

• I can view users after create a new one:
  • can view users for original xray format
  • can view users for amnezia xray format
• I can revoke access both for original and xray format. It's revoke immediately but internet connection on client side goes to full down until pressing "Connect" button again

Thanks!

[aiamnezia]

New manual tests for latest build, test cases:

• I can view users after create a new one:

  • can view users for original xray format
  • can view users for amnezia xray format

• I can revoke access both for original and xray format. It's revoke immediately but internet connection on client side goes to full down until pressing "Connect" button again

Thanks!

Thank you for your feedback!
When you install Xray on the server and connect for the first time, a new user should appear in the client table for the client used during installation. Do you see this user? Did you revoke it?

[utmaks]

Do you see this user? Did you revoke it?

Installation on the server was done with stable client before experiments with this PR. So after I installed latest artifact I saw in the user list Client 0 username. I didn't try to revoke it. There were no other users on the list.

All experiments with user revoking was done with new clients created right there.