GitLab

Add library synnefo.util.units for parsing numerical values
with an optional unit suffix and printing integer values based
on a given style.

Styles `b', `kb', `mb', etc allow printing in the respective multiples
of byte, style `auto' in a human-readable manner, while `none' omits
units altogether.

Add option `--unit-style' in all astakos management commands that print
resource limits and quota usage. Consult the resource definitions to find
out which unit, if any, to show. For resources with unit `bytes', all
commands default to MB.

  `user-show --projects': Memberships and ownerships for a given user
                          in separate tables
  `project-show --members': Members of the given project

the property provides a status outline of the current user status.

Keep UserSetting model; to be removed in a future version.

Also fix printing user quota.

Also replace `quotas' with `quota' in strings and command line options.

Refs #3530

Use the same utility function as astakos-quota. Update the latter
to a SynnefoCommand.

* rename `invitation-details` command to 
`invitation-show` to conform with the rest 
synnefo show commands
* Enable the --output-format option (by changing 
them to inherit by `synnefo.webproject.management.commands.SynnefoCommand`
instead
* print the output using
`synnefo.webproject.management.utils.pprint_table` 

Intention is to collect all quota-related code to a single file.

Simplifications due to removal of quantity and merging capacity into holding.
Also make sure that holders and resources are represented as strings in
quotaholder calls.

Add UserSettings model for storing integer-valued settings.
If an entry is missing, a default synnefo setting is consulted.

The limit can be set/unset with snf-manage user-update.

Include uuid in user-list & search user also by uuid in user-show.

to conform with multiple auth providers feature

#2883

Refs: #2471

Provide api calls for permitting helpdesk users to access user information by user email and by username

Refs: #2414

* unique email and is_active combination (use django model validation)
* use different template for rendering shibboleth signup form
* do not show groups in profile page
* do not show provider in third-party signup forms

Refs: #2167

Refs: #2019