[#2977] Add redis_url configuration option.

ckan/config/deployment.ini_tmpl

@@ -79,6 +79,16 @@ ckan.site_id = default
 #solr_url = http://127.0.0.1:8983/solr
 
 
+## Redis Settings
+
+# URL to your Redis instance, including the database to be used. Note
+# that you cannot use the same Redis database for more than one CKAN
+# instance (although you can use separate databases on the same Redis
+# instance).
+
+#redis_url = redis://localhost:6379/0
+
+
 ## CORS Settings
 
 # If cors.origin_allow_all is true, all origins are allowed.

ckan/config/environment.py

@@ -111,6 +111,7 @@ def find_controller(self, controller):
     'sqlalchemy.url': 'CKAN_SQLALCHEMY_URL',
     'ckan.datastore.write_url': 'CKAN_DATASTORE_WRITE_URL',
     'ckan.datastore.read_url': 'CKAN_DATASTORE_READ_URL',
+    'redis_url': 'CKAN_REDIS_URL',
     'solr_url': 'CKAN_SOLR_URL',
     'ckan.site_id': 'CKAN_SITE_ID',
     'ckan.site_url': 'CKAN_SITE_URL',

ckan/lib/jobs.py

@@ -18,7 +18,7 @@
 
 log = logging.getLogger(__name__)
 
-REDIS_URL_SETTING_NAME = u'ckan.jobs.redis_url'
+REDIS_URL_SETTING_NAME = u'redis_url'
 
 REDIS_URL_DEFAULT_VALUE = u'redis://localhost:6379/0'
 

doc/maintaining/configuration.rst

@@ -695,6 +695,28 @@ Default value: ``None``
 List of the extra resource fields that would be used when searching.
 
 
+Redis Settings
+---------------
+
+.. _redis_url:
+
+redis_url
+^^^^^^^^^
+
+Example::
+
+    redis_url = redis://localhost:7000/1
+
+Default value: ``redis://localhost:6379/0``
+
+URL to your Redis instance, including the database to be used.
+
+.. note::
+
+    If you're hosting multiple CKAN instances then you need to use a separate
+    Redis database for each of them.
+
+
 CORS Settings
 -------------