As a end user: Export view on instances (with csv export + spec field to show as column)

[Sispheor]

In instance view add a button that redirect to a page where the user can select a filter (he can save his filters).

The filter is a form where the user can select the columns he want to see as spec field. E.G: dns_name.

The page would show instances + dynamically created column with instance spec

The user can export the table as csv

[Sispheor]

Another possible approach:

Add a button from instance list page: "Export" which is a dropdown with current view + list all template + create template button.
create template available from extra menu

Model: instance_export_template linked to profile

• name
• user_spec
• admin_spec
• all instance attribute by default in the table