multitenant: add loader to define MELLON_LOGIN_HINTS setting (#42191)

debian/debian_config_common.py

@@ -316,6 +316,7 @@ if PROJECT_NAME != 'wcs':
         'hobo.multitenant.settings_loaders.CookieNames',
         'hobo.multitenant.settings_loaders.SettingsJSON',
         'hobo.multitenant.settings_loaders.SettingsVars',
+        'hobo.multitenant.settings_loaders.BackofficeLoginHint',
     )
 
     # templates in <tenant>/templates

hobo/multitenant/settings_loaders.py

@@ -416,3 +416,19 @@ class SettingsPy(FileBaseSettingsLoader):
 
     def update_settings_from_path(self, tenant_settings, path):
         execfile(path, DictAdapter(tenant_settings)) # yep, it's dangerous
+
+
+class BackofficeLoginHint(FileBaseSettingsLoader):
+    FILENAME = 'hobo.json'
+
+    def update_settings_from_path(self, tenant_settings, path):
+        with open(path) as f:
+            hobo_json = json.load(f)
+        for service in hobo_json.get('services'):
+            if service.get('this'):
+                if service.get('service-id') in ('welco', 'bijoe', 'hobo') or \
+                   'portal-agent' in service.get('template_name', ''):
+                    tenant_settings.MELLON_LOGIN_HINTS = ['always_backoffice']
+                else:
+                    tenant_settings.MELLON_LOGIN_HINTS = ['backoffice']
+                break

tests/test_settings_loaders.py

@@ -5,8 +5,9 @@ import pytest
 from django.conf import UserSettingsHolder
 
 from hobo.deploy.utils import get_hobo_json
-from hobo.environment.models import Authentic
+from hobo.environment.models import Authentic, Combo
 from hobo.multitenant.settings_loaders import Authentic as AuthenticLoader
+from hobo.multitenant.settings_loaders import BackofficeLoginHint
 from hobo.profile.models import AttributeDefinition
 
 pytestmark = pytest.mark.django_db
@@ -55,3 +56,45 @@ def test_authentic_update_settings_from_path(tmpdir):
     assert tenant_settings.A2_PROFILE_FIELDS == profile_fields
     assert tenant_settings.A2_REQUIRED_FIELDS == [u'first_name', u'last_name', u'email']
     assert tenant_settings.A2_REGISTRATION_FIELDS == [u'first_name', u'last_name']
+
+
+def test_mellon_backoffice_login_hint_setting_from_path(tmpdir):
+    c = Combo(title='combo', slug='portal', base_url='http://portal.example.net')
+    c.save()
+
+    env = get_hobo_json()
+    # simulate hobo.json for this instance
+    env['services'][0]['this'] = True
+
+    path = os.path.join(str(tmpdir), 'hobo.json')
+    json.dump(env, open(path, 'w'))
+
+    # call settings loaders
+    tenant_settings = UserSettingsHolder({})
+    assert not getattr(tenant_settings, 'MELLON_LOGIN_HINTS', False)
+
+    loader = BackofficeLoginHint()
+    loader.update_settings_from_path(tenant_settings, path)
+
+    assert tenant_settings.MELLON_LOGIN_HINTS == ['backoffice']
+
+
+def test_mellon_always_backoffice_login_hint_setting_from_path(tmpdir):
+    c = Combo(title='combo', slug='portal-agent', base_url='http://agent.example.net',
+              template_name='portal-agent')
+    c.save()
+
+    env = get_hobo_json()
+    # simulate hobo.json for this instance
+    env['services'][0]['this'] = True
+
+    path = os.path.join(str(tmpdir), 'hobo.json')
+    json.dump(env, open(path, 'w'))
+
+    # call settings loaders
+    tenant_settings = UserSettingsHolder({})
+    assert not getattr(tenant_settings, 'MELLON_LOGIN_HINTS', False)
+
+    loader = BackofficeLoginHint()
+    loader.update_settings_from_path(tenant_settings, path)
+    assert tenant_settings.MELLON_LOGIN_HINTS == ['always_backoffice']