radius: fix settings_local.py

roles/radius/tasks/main.yml

@@ -20,9 +20,11 @@
 
 - name: Template local re2o settings
   template:
-    src: settings_local.py.j2
+    src: "{{ item }}.j2"
-    dest: "/var/www/re2o/re2o/settings_local.py"
+    dest: "/var/www/re2o/re2o/{{ item }}"
-
+  loop:
+    - settings_local.py
+    - local_routers.py
 
 
 # What follows is a hideous abomination.

roles/radius/templates/local_routers.py.j2

@@ -0,0 +1,28 @@
+class DbRouter(object):
+    """
+    A router to control all database operations on models in the
+    auth application.
+    """
+    def db_for_read(self, model, **hints):
+        """
+        Attempts to read remote models go to local database.
+        """
+        return 'default'
+
+    def db_for_write(self, model, **hints):
+        """
+        Attempts to write remote models go to the remote database.
+        """
+        return 'master'
+
+    def allow_relation(self, obj1, obj2, **hints):
+        """
+        Allow relations involving the remote database
+        """
+        return True
+
+    def allow_migrate(self, db, app_label, model_name=None, **hints):
+        """
+        Allow migrations on the remote database
+        """
+        return True

roles/radius/templates/settings_local.py.j2

@@ -44,14 +44,14 @@ DEBUG = False
 ADMINS = [('AURORE', 'monitoring.aurore@lists.crans.org'), ('Gabriel Detraz', 'detraz@crans.org')]
 
 # The list of hostname the server will respond to.
-ALLOWED_HOSTS = ['radius-pacaterie.adm.auro.re']
+ALLOWED_HOSTS = ['{{ inventory_hostname }}']
 
 # The time zone the server is runned in
 TIME_ZONE = 'Europe/Paris'
 
 # The storage systems parameters to use
 DATABASES = {
-    'default': {  # The DB
+    'master': {
         'ENGINE': 'django.db.backends.postgresql_psycopg2',
         'NAME': 're2o',
         'USER': 're2o',
@@ -62,7 +62,18 @@ DATABASES = {
             'COLLATION': 'utf8_general_ci'
         }
     },
-    'ldap': {  # The LDAP
+    'default': {
+        'ENGINE': 'django.db.backends.postgresql_psycopg2',
+        'NAME': 're2o',
+        'USER': 're2o_ro',
+        'PASSWORD': "{{ radius_pg_re2o_ro_password }}",
+        'HOST': 'localhost',
+        'TEST': {
+            'CHARSET': 'utf8',
+            'COLLATION': 'utf8_general_ci'
+        }
+    },
+    'ldap': {
         'ENGINE': 'ldapdb.backends.ldap',
         'NAME': 'ldap://10.128.0.11/',
         'USER': 'cn=admin,dc=auro,dc=re',
@@ -114,3 +125,5 @@ OPTIONNAL_APPS_RE2O = ()
 
 # Some Django apps you want to add in you local project
 OPTIONNAL_APPS = OPTIONNAL_APPS_RE2O + ()
+
+LOCAL_ROUTERS = ["re2o.local_routers.DbRouter"]