Improve account management

[MichaelRoeder]

Problem

It is not possible to

• recover a users password
• change a users password
• delete a users account

[romankorf]

Recover and change can be enabled by the administrator in the "Reamls Settings -> Login -> Forgot password". In this case a "Forgot password" link is provided in the login page. This requires a valid e-mail address to be provided. It also requires a e-mail server that handles the feature and the configuration within Keycloak (see "Reamls Settings -> Email").

Deleting accounts is currently only possible by the administrator.

[MichaelRoeder]

Using the in-build features of Keycloak is the best way to go. Having a mail server would also enable to check the e-mail address of a user for its validity during the registration process (need to check whether Keycloak offers this as well, but I assume it).

@yamalight @denkv any ideas how to integrate a mail server? Are you aware of an easy-to-use Docker image in that direction? I think this shouldn't be too hard since we only want to send mails, right?

[yamalight]

@MichaelRoeder haven't really used any mailservers, but here's what a quick search returned: docker-mailserver - 1M pulls, looks pretty great, supports LDAP.

[romankorf]

Recover and change password would be done on the tab "Reamls Settings -> Login -> Forgot password"

Results in the new log in page

E-Mail Server can be configured in "Reamls Settings -> Email"

[MichaelRoeder]

This has been closed with the switch to Angular4 but that does not make sense. Reopened it since this feature is still missing (caused by the missing mail server).

[romankorf]

Solution needs an email server as explained above.