docs: updated enable celery documentation

docs/install/configure-celery.rst

@@ -1,66 +1,69 b''
 
 .. _config-celery:
 
-Install Celery
---------------
+Configure Celery
+----------------
 
-To improve |RCM| performance you should install Celery_ as it makes
-asynchronous tasks work efficiently. If you
-install Celery you also need multi-broker support. The recommended message
-broker is rabbitmq_. |RCM| works in sync
-mode, but running Celery_ will give you a large speed improvement when
-managing many big repositories.
+To improve |RCM| performance you should configure and enabled Celery_ as it makes
+asynchronous tasks work efficiently. Most important it allows sending notification
+emails, create repository forks, and import repositories in async way.
+
+If you decide to use Celery you also need a working message queue.
+The recommended message broker is rabbitmq_.
+
+
+In order to have install and configure Celery, follow these steps:
 
-If you want to run |RCM| with Celery you need to run ``celeryd`` using the
-``paster`` command and the message broker.
-The ``paster`` command is already installed during |RCM| installation.
-
-To install and configure Celery, use the following steps:
+1. Install RabbitMQ, see the documentation on the Celery website for
+   `rabbitmq installation`_.
+2. Configure Celery in the
+   :file:`home/{user}/.rccontrol/{instance-id}/rhodecode.ini` file.
+    Set the following minimal settings, that are set during
+    rabbitmq_ installation::
 
-1. Install Celery and RabbitMQ, see the documentation on the Celery website for
-   `Celery installation`_ and `rabbitmq installation`_.
-2. Enable Celery in the
-   :file:`home/{user}/.rccontrol/{instance-id}/rhodecode.ini` file.
-3. Run the Celery daemon with the ``paster`` command,
-   using the following example
-   ``.rccontrol/enterprise-1/profile/bin/paster celeryd .rccontrol/enterprise-1/rhodecode.ini``
+        broker.host =
+        broker.vhost =
+        broker.user =
+        broker.password =
 
-.. code-block:: ini
+    Full configuration example is below:
+
+    .. code-block:: ini
 
-    # Set this section of the ini file to match your Celery installation
-    ####################################
-    ###        CELERY CONFIG        ####
-    ####################################
-    ## Set to true
-    use_celery = false
-    broker.host = localhost
-    broker.vhost = rabbitmqhost
-    broker.port = 5672
-    broker.user = rabbitmq
-    broker.password = qweqwe
+        # Set this section of the ini file to match your Celery installation
+        ####################################
+        ###        CELERY CONFIG        ####
+        ####################################
+        ## Set to true
+        use_celery = true
+        broker.host = localhost
+        broker.vhost = rabbitmqvhost
+        broker.port = 5672
+        broker.user = rabbitmq
+        broker.password = secret
 
-    celery.imports = rhodecode.lib.celerylib.tasks
+        celery.imports = rhodecode.lib.celerylib.tasks
 
-    celery.result.backend = amqp
-    celery.result.dburi = amqp://
-    celery.result.serialier = json
+        celery.result.backend = amqp
+        celery.result.dburi = amqp://
+        celery.result.serialier = json
 
-    #celery.send.task.error.emails = true
-    #celery.amqp.task.result.expires = 18000
+        #celery.send.task.error.emails = true
+        #celery.amqp.task.result.expires = 18000
 
-    celeryd.concurrency = 2
-    #celeryd.log.file = celeryd.log
-    celeryd.log.level = debug
-    celeryd.max.tasks.per.child = 1
+        celeryd.concurrency = 2
+        #celeryd.log.file = celeryd.log
+        celeryd.log.level = debug
+        celeryd.max.tasks.per.child = 1
 
-    ## tasks will never be sent to the queue, but executed locally instead.
-    celery.always.eager = false
+        ## tasks will never be sent to the queue, but executed locally instead.
+        celery.always.eager = false
+
 
-.. code-block:: bash
+3. Enable celery, and install `celeryd` process script using the `enable-module`::
 
-    # Once the above is configured and saved
-    # Run celery with the paster command and specify the ini file
-    .rccontrol/enterprise-1/profile/bin/paster celeryd .rccontrol/enterprise-1/rhodecode.ini
+    rccontrol enable-module celery {instance-id}
+
 
 .. _python: http://www.python.org/
 .. _mercurial: http://mercurial.selenic.com/
@@ -68,4 +71,3 b' 3. Run the Celery daemon with the ``past'
 .. _rabbitmq: http://www.rabbitmq.com/
 .. _rabbitmq installation: http://docs.celeryproject.org/en/latest/getting-started/brokers/rabbitmq.html
 .. _Celery installation: http://docs.celeryproject.org/en/latest/getting-started/introduction.html#bundles
-.. _virtualenv: http://docs.python-guide.org/en/latest/dev/virtualenvs/

docs/install/install-steps.rst

@@ -10,5 +10,5 b' the information in these sections to con'
 
    setup-email
    database-string
-   install-celery
+   configure-celery
    migrate-repos