Make database settings configurable

defaults/main.yml

@@ -15,6 +15,18 @@ mailman:
     change_pw: True
     ldap: False
     session_timeout: 3600
+    db:
+      ENGINE: django.db.backends.sqlite3
+      NAME: /var/lib/mailman3/web/mailman3web.db
+      USER: ''
+      PASSWORD: ''
+      HOST: ''
+      PORT: ''
+      OPTIONS: {}
+  db:
+    class: mailman.database.sqlite.SQLiteDatabase
+    url: 'sqlite:///$DATA_DIR/mailman.db'
+    debug: 'no'
   archiver:
     key: "{{ lookup('password', '/dev/null length=128') }}"
   list_defaults:

templates/mailman-web.py.j2

@@ -40,7 +40,9 @@ MIDDLEWARE = (
 {% if mailman.web.remote_user %}
     'django.contrib.auth.middleware.PersistentRemoteUserMiddleware',
 {% endif %}
+{% if mailman.web.ldap %}
 		'postorius_ldap_membership_management.middleware.SessionTimeoutMiddleware',
+{% endif %}
 )
 
 # Application definition
@@ -90,29 +92,30 @@ AUTHENTICATION_BACKENDS = (
 # https://docs.djangoproject.com/en/1.8/ref/settings/#databases
 
 DATABASES = {
-    'default': {
+    'default': {{ mailman.web.db|pprint|indent(15) }}
+    #{
         # Use 'sqlite3', 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.
-        'ENGINE': 'django.db.backends.sqlite3',
+        #'ENGINE': 'django.db.backends.sqlite3',
         #'ENGINE': 'django.db.backends.postgresql_psycopg2',
         #'ENGINE': 'django.db.backends.mysql',
         # DB name or path to database file if using sqlite3.
-        'NAME': '/var/lib/mailman3/web/mailman3web.db',
+        #'NAME': '/var/lib/mailman3/web/mailman3web.db',
         # The following settings are not used with sqlite3:
-        'USER': '',
-        'PASSWORD': '',
+        #'USER': '',
+        #'PASSWORD': '',
         # HOST: empty for localhost through domain sockets or '127.0.0.1' for
         # localhost through TCP.
-        'HOST': '',
+        #'HOST': '',
         # PORT: set to empty string for default.
-        'PORT': '',
+        #'PORT': '',
         # OPTIONS: Extra parameters to use when connecting to the database.
-        'OPTIONS': {
+        #'OPTIONS': {
             # Set sql_mode to 'STRICT_TRANS_TABLES' for MySQL. See
             # https://docs.djangoproject.com/en/1.11/ref/
             #     databases/#setting-sql-mode
             #'init_command': "SET sql_mode='STRICT_TRANS_TABLES'",
-        },
-    }
+        #},
+    #}
 }
 
 

templates/mailman.cfg.j2

@@ -159,7 +159,7 @@ lock_file: $lock_dir/master.lck
 
 [database]
 # The class implementing the IDatabase.
-class: mailman.database.sqlite.SQLiteDatabase
+#class: mailman.database.sqlite.SQLiteDatabase
 #class: mailman.database.mysql.MySQLDatabase
 #class: mailman.database.postgresql.PostgreSQLDatabase
 
@@ -168,12 +168,14 @@ class: mailman.database.sqlite.SQLiteDatabase
 # will store their data in this database, although external rosters may access
 # other databases in their own way.  This string supports standard
 # 'configuration' substitutions.
-url: sqlite:///$DATA_DIR/mailman.db
+#url: sqlite:///$DATA_DIR/mailman.db
 #url: mysql+pymysql://mailman3:mmpass@localhost/mailman3?charset=utf8&use_unicode=1
 #url: postgres://mailman3:mmpass@localhost/mailman3
+#debug: no
 
-debug: no
-
+{% for key, value in mailman.db.items() %}
+{{ key }}: {{ value }}
+{% endfor %}
 
 [logging.debian]
 # This defines various log settings.  The options available are: