hobo: digest emails parameters sent by hobo (#11309)

tests/test_hobo.py

@@ -167,6 +167,8 @@ HOBO_JSON = {
   },
   'variables': {
     'foobar': 'http://example.net',
+    'email_signature': 'Hello world.',
+    'default_from_email': 'noreply@example.net',
   },
   'users': [
     {
@@ -208,6 +210,8 @@ def test_update_configuration():
     service = [x for x in HOBO_JSON.get('services', []) if x.get('service-id') == 'wcs'][0]
     hobo_cmd.update_configuration(service, pub)
     assert pub.cfg['misc']['sitename'] == 'Test wcs'
+    assert pub.cfg['emails']['footer'] == 'Hello world.'
+    assert pub.cfg['emails']['from'] == 'noreply@example.net'
 
 def test_update_profile():
     profile = HOBO_JSON.get('profile')

wcs/ctl/check_hobos.py

@@ -135,6 +135,17 @@ class CmdCheckHobos(Command):
         pub.cfg['misc']['frontoffice-url'] = service.get('base_url').encode('utf-8')
         if not pub.cfg.get('language'):
             pub.cfg['language'] = {'language': 'fr'}
+
+        if not pub.cfg.get('emails'):
+            pub.cfg['emails'] = {}
+
+        variables = self.all_services.get('variables') or {}
+        variables.update(service.get('variables') or {})
+        if variables.get('default_from_email'):
+            pub.cfg['emails']['from'] = variables.get('default_from_email').encode('utf-8')
+        if variables.get('email_signature') is not None:
+            pub.cfg['emails']['footer'] = variables.get('email_signature').encode('utf-8')
+
         pub.write_cfg()
 
     def update_profile(self, profile, pub):