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-=============================================================
-Configuring S3 and OpenStack Swift Objects as Primary Storage
-=============================================================
-
-In ownCloud Enterprise Subscription, you can configure S3 objects as primary 
-storage. This replaces the default ownCloud ``owncloud/data`` directory. You 
-may 
-still need to keep the ``owncloud/data`` directory for these reasons:
-
-* The ownCloud log file is saved in the data directory
-* Legacy apps may not support using anything but the ``owncloud/data`` directory
-
-You can move your logfile by changing its location in ``config.php``. You may 
-still need 
-``owncloud/data`` for backwards compatibility with some apps.
-
-Implications
-------------
-
-ownCloud in object store mode expects exclusive access to the object store 
-container, because it only stores the binary data for each file. The metadata 
-are kept in the local database for performance reasons.
-
-The current implementation is incompatible with any app that uses 
-direct file I/O and circumvents the ownCloud virtual filesystem. That includes 
-Encryption and Gallery. Gallery stores thumbnails directly in the 
-filesystem, and Encryption causes severe overhead because key files need 
-to be fetched in addition to any requested file.
-
-Configuration
--------------
-
-Look in ``config.sample.php`` for a example configurations. Copy the 
-relevant part to your ``config.php`` file. Any object store needs to implement
-``\\OCP\\Files\\ObjectStore\\IObjectStore`` and can be passed parameters in the
-constructor with the ``arguments`` key:
-
-::
-
-    'objectstore' => [
-        'class' => 'Implementation\\Of\\OCP\\Files\\ObjectStore\\IObjectStore',
-        'arguments' => [
-            ...
-        ],
-    ],
-
-Amazon S3
-~~~~~~~~~
-
-The S3 backend mounts a bucket of the Amazon S3 object store
-into the virtual filesystem. The class to be used is ``OCA\ObjectStore\S3``:
-
-::
-
-  'objectstore' => [
-      'class' => 'OCA\ObjectStore\S3',
-      'arguments' => [
-          // replace with your bucket
-          'bucket' => 'owncloud',
-          'autocreate' => true,
-          // uncomment to enable server side encryption
-          //'serversideencryption' => 'AES256',
-          'options' => [
-              // version and region are required
-              'version' => '2006-03-01',
-              // change to your region
-              'region'  => 'eu-central-1',
-              'credentials' => [
-                  // replace key and secret with your credentials
-                  'key' => 'EJ39ITYZEUH5BGWDRUFY',
-                  'secret' => 'M5MrXTRjkyMaxXPe2FRXMTfTfbKEnZCu+7uRTVSj',
-              ],
-          ],
-      ],
-  ],
-
-
-Ceph S3
-~~~~~~~
-
-The S3 backend can also be used to mount the bucket of a ceph object store via 
-the s3 API
-into the virtual filesystem. The class to be used is ``OCA\ObjectStore\S3``:
-
-::
-
-    'objectstore' => [
-        'class' => 'OCA\ObjectStore\S3',
-        'arguments' => [
-            // replace with your bucket
-            'bucket' => 'owncloud',
-            'autocreate' => true,
-            'options' => [
-                // version and region are required
-                'version' => '2006-03-01',
-                'region'  => '',
-                // replace key, secret and bucket with your credentials
-                'credentials' => [
-                    // replace key and secret with your credentials
-                    'key'    => 'EJ39ITYZEUH5BGWDRUFY',
-                    'secret' => 'M5MrXTRjkyMaxXPe2FRXMTfTfbKEnZCu+7uRTVSj',
-                ],
-                // replace the ceph endpoint with your rgw url
-                'endpoint' => 'http://cephhost:8000/',
-                // Use path style when talking to ceph
-                'command.params' => [
-                    'PathStyle' => true,
-                ],
-            ],
-        ],
-    ],
-
-OpenStack Swift
-~~~~~~~~~~~~~~~
-
-The Swift backend mounts a container on an OpenStack Object Storage server
-into the virtual filesystem. The class to be used is 
-``\\OC\\Files\\ObjectStore\\Swift``:
-
-::
-
-    'objectstore' => [
-        'class' => 'OC\\Files\\ObjectStore\\Swift',
-        'arguments' => [
-            'username' => 'demo', 
-            'password' => 'password', 
-            'container' => 'owncloud', 
-            'autocreate' => true,
-            'region' => 'RegionOne', 
-            'url' => 'http://devstack:5000/v2.0',
-            'tenantName' => 'demo', 
-            'serviceName' => 'swift', 
-            // url Type, optional, public, internal or admin
-	    'urlType' => 'internal'
-        ],
-    ],
-
-