views: add select repo in import clients

Add, in import clients menu, a selector to select the repo to be
associated with the clients about to import

modify OG_CLIENT_DEFAULT_BOOT variable to be 'oglive'; 'pxe' is not a
valid boot mode, and ogserver would return an error

ogcp/forms/action_forms.py

@@ -127,6 +127,7 @@ class ClientDetailsForm(FlaskForm):
 class ImportClientsForm(FlaskForm):
     server = HiddenField()
     room = SelectField(label=_l('Room'))
+    repo = SelectField(label=_l('Repository'))
     dhcpd_conf = TextAreaField(label=_l('dhcpd configuration'))
     import_btn = SubmitField(label=_l('Import'))
 

ogcp/views.py

@@ -1015,6 +1015,8 @@ def action_clients_import_get():
                      for room in rooms if room['id'] == int(selected_room_id)]
     form.room.choices = selected_room
     form.room.render_kw = {'readonly': True}
+    repositories = get_repositories(server)
+    form.repo.choices = [(repo["id"], repo["name"]) for repo in repositories]
     form.dhcpd_conf.render_kw = {'placeholder': PLACEHOLDER_TEXT}
 
     scopes, _clients = get_scopes()
@@ -1056,6 +1058,7 @@ def action_clients_import_post():
                'netiface': OG_CLIENT_DEFAULT_NETIFACE,
                'netmask': "0",
                'remote': OG_CLIENT_DEFAULT_REMOTE,
+               "repo_id": int(form.repo.data),
                'room': int(form.room.data)}
     for client in clients:
         payload['name'] = client[0]