CLI: Set defaults for user details in profile setup

The user options `--first-name`, `--last-name` and `--institution` in
the `verdi quicksetup/setup` commands were recently made required but
did not provide a default. This would make creating profiles
significantly more complex than always needed. For simple test and demo
profiles the user might not necessarily care about these user details.

Here we add defaults for these options. Even for production profiles
this is a sensible approach since these details can always be freely
updated later on with `verdi user configure`. This is also the reason
that the `--email` does not provide a default because that can not be
changed later on.

aiida/cmdline/params/options/commands/setup.py

@@ -186,21 +186,21 @@ def get_quicksetup_password(ctx, param, value):  # pylint: disable=unused-argume
 
 SETUP_USER_FIRST_NAME = options.USER_FIRST_NAME.clone(
     prompt='First name',
-    default=functools.partial(get_config_option, 'autofill.user.first_name'),
+    default=lambda: get_config_option('autofill.user.first_name') or 'John',
     required=True,
     cls=options.interactive.InteractiveOption
 )
 
 SETUP_USER_LAST_NAME = options.USER_LAST_NAME.clone(
     prompt='Last name',
-    default=functools.partial(get_config_option, 'autofill.user.last_name'),
+    default=lambda: get_config_option('autofill.user.last_name') or 'Doe',
     required=True,
     cls=options.interactive.InteractiveOption
 )
 
 SETUP_USER_INSTITUTION = options.USER_INSTITUTION.clone(
     prompt='Institution',
-    default=functools.partial(get_config_option, 'autofill.user.institution'),
+    default=lambda: get_config_option('autofill.user.institution') or 'Unknown',
     required=True,
     cls=options.interactive.InteractiveOption
 )

tests/cmdline/commands/test_setup.py

@@ -84,6 +84,22 @@ def test_quicksetup(self, tmp_path):
         backend = profile.storage_cls(profile)
         assert backend.get_global_variable('repository|uuid') == backend.get_repository().uuid
 
+    def test_quicksetup_default_user(self, tmp_path):
+        """Test `verdi quicksetup` and ensure that user details (apart from the email) are optional."""
+        profile_name = 'testing-default-user-details'
+        user_email = 'some@email.com'
+
+        options = [
+            '--non-interactive', '--profile', profile_name, '--email', user_email, '--db-port',
+            self.pg_test.dsn['port'], '--db-backend', self.storage_backend_name, '--repository',
+            str(tmp_path)
+        ]
+
+        self.cli_runner(cmd_setup.quicksetup, options, use_subprocess=False)
+
+        config = configuration.get_config()
+        assert profile_name in config.profile_names
+
     def test_quicksetup_from_config_file(self, tmp_path):
         """Test `verdi quicksetup` from configuration file."""
         with tempfile.NamedTemporaryFile('w') as handle: