Added ceph config for cinder controller.

cinder_controller/Dockerfile

@@ -15,6 +15,8 @@ RUN set -x \
         python-oslo.cache \
         cinder-api \
         cinder-scheduler \
+        python-ceph \
+        python-rbd \
     && apt-get -y clean
 
 EXPOSE 8776

cinder_controller/write_conf.sh

@@ -11,6 +11,7 @@ connection = mysql+pymysql://$CINDER_USER:$CINDER_PASSWORD@$MYSQL_HOST/cinder
 [DEFAULT]
 auth_strategy = keystone
 transport_url = rabbit://$RABBIT_USER:$RABBIT_PASSWORD@$MY_IP
+enabled_backends = RBD-backend
 my_ip = $MY_IP
 
 [keystone_authtoken]
@@ -27,4 +28,12 @@ password = $CINDER_PASSWORD
 [oslo_concurrency]
 lock_path = /var/lib/cinder/tmp
 
+[RBD-backend]
+volume_backend_name = RBD-backend
+rbd_pool = volumes
+rbd_user = volumes
+rbd_secret_uuid = $RBD_SECRET_UUID
+volume_driver = cinder.volume.drivers.rbd.RBDDriver
+rbd_ceph_conf = /etc/ceph/ceph.conf
+
 EOF