fix compute v2

doc/services/block-storage/v3/index.rst

@@ -1,6 +1,11 @@
 Block Storage v3
 ================
 
+OpenStack Block Storage API v3 (Cinder). Cinder is the OpenStack Block Storage service for providing volumes
+to Nova virtual machines, Ironic bare metal hosts, containers and more.
+
+.. osdoc:: https://docs.openstack.org/api-ref/block-storage/v3/
+
 .. toctree::
     :maxdepth: 3
 

doc/services/block-storage/v3/snapshots.rst

@@ -1,7 +1,7 @@
 Snapshots
 =========
 
-a read-only point in time copy of a volume. The snapshot can be created from a volume that is currently in use
+A snapshot is read-only point in time copy of a volume. The snapshot can be created from a volume that is currently in use
 or in an available state. The snapshot can then be used to create a new volume.
 
 .. osdoc:: https://docs.openstack.org/api-ref/block-storage/v3/#volume-snapshots-snapshots

doc/services/compute/v2/create.rst

@@ -0,0 +1,12 @@
+Create Service
+==============
+
+In order to work with the service you have to :doc:`setup the client </setup>` first.
+
+Service can be created via ``blockStorageV3()`` method of the ``OpenStack`` object.
+
+.. sample:: BlockStorage/v3/create.php
+
+A list of additional options can be passed to the method. For example, to change the region:
+
+.. sample:: BlockStorage/v3/create_with_region.php

doc/services/compute/v2/flavors.rst

@@ -1,46 +1,36 @@
 Flavors
 =======
 
-List flavors
-------------
+Flavors define the compute, memory, and storage capacity of nova computing instances. To put it simply, a flavor is
+an available hardware configuration for a server. It defines the size of a virtual server that can be launched.
 
-.. sample:: Compute/v2/flavors/list_flavors.php
-.. refdoc:: OpenStack/Compute/v2/Service.html#method_listFlavors
+.. osdoc:: https://docs.openstack.org/nova/latest/user/flavors.html
 
-Each iteration will return a :php:class:`Flavor` instance <OpenStack/Compute/v2/Models/Flavor.html>.
-
-.. include:: /common/generators.rst
-
-Detailed information
-~~~~~~~~~~~~~~~~~~~~
+.. |models| replace:: flavors
 
-By default, only the ``id``, ``links`` and ``name`` attributes are returned. To return *all* information
-for a flavor, you must pass ``true`` as the last parameter, like so:
+.. include:: /common/service.rst
 
-.. code-block:: php
+Read
+----
 
-    $flavors = $service->listFlavors([], function ($flavor) {
-        return $flavor;
-    }, true);
+.. sample:: Compute/v2/flavors/read.php
 
-Retrieve a flavor
------------------
+List
+----
 
-.. sample:: Compute/v2/flavors/get_flavor.php
-.. refdoc:: OpenStack/Compute/v2/Service.html#method_getFlavor
+.. sample:: Compute/v2/flavors/list.php
 
-When retrieving a flavor, sometimes you only want to operate on it. If this is the case,
-then there is no need to perform an initial ``GET`` request to the server:
+Each iteration will return a :php:class:`Flavor` instance <OpenStack/Compute/v2/Models/Flavor.html>.
 
-.. code-block:: php
+.. include:: /common/generators.rst
 
-    // Get an unpopulated object
-    $flavor = $service->getFlavor(['id' => '{flavorId}']);
+Detailed information
+~~~~~~~~~~~~~~~~~~~~
 
-If, however, you *do* want to retrieve all the details of a remote flavor from the API, you just call:
+By default, only the ``id``, ``links`` and ``name`` attributes are returned. To return *all* information
+for a flavor, you must pass ``true`` as the last parameter, like so:
 
 .. code-block:: php
 
-    $flavor->retrieve();
+    $flavors = $service->listFlavors([], null, true);
 
-which will update the state of the local object. This gives you an element of control over your app's performance.

doc/services/compute/v2/images.rst

@@ -1,6 +1,12 @@
 Images
 ======
 
+.. warning::
+    These APIs are proxy calls to the :doc:`/services/images/v2/`Image service.
+    Nova has deprecated all the proxy APIs and users should use the native APIs instead.
+
+.. osdoc:: https://docs.openstack.org/api-ref/compute/#images-deprecated
+
 List images
 -----------
 
@@ -9,7 +15,6 @@ List images
 Each iteration will return an :apiref:Image instance <OpenStack/Compute/v2/Models/Image.html>_.
 
 .. include:: /common/generators.rst
-.. refdoc:: OpenStack/Compute/v2/Service.html#method_listImages
 
 Detailed information
 ~~~~~~~~~~~~~~~~~~~~
@@ -28,7 +33,6 @@ When retrieving an image, sometimes you only want to operate on it - say to upda
 then there is no need to perform an initial GET request to the server:
 
 .. sample:: Compute/v2/images/get_image.php
-.. refdoc:: OpenStack/Compute/v2/Service.html#method_getImage
 
 If, however, you *do* want to retrieve all the details of a remote image from the API, you just call:
 
@@ -42,7 +46,6 @@ Delete an image
 ---------------
 
 .. sample:: Compute/v2/images/delete_image.php
-.. refdoc:: OpenStack/Compute/v2/Models/Image.html#method_delete
 
 Retrieve metadata
 -----------------
@@ -53,8 +56,6 @@ This operation will retrieve the existing metadata for an image:
 
     $metadata = $image->getMetadata();
 
-.. refdoc:: OpenStack/Compute/v2/Models/Image.html#method_getMetadata
-
 Reset metadata
 --------------
 
@@ -63,8 +64,6 @@ Reset metadata
 This operation will _replace_ all existing metadata with whatever is provided in the request. Any existing metadata
 not specified in the request will be deleted.
 
-.. refdoc:: OpenStack/Compute/v2/Models/Image.html#method_resetMetadata
-
 Merge metadata
 --------------
 
@@ -77,8 +76,6 @@ will be added. Any existing keys that are not specified in the request will rema
         'foo' => 'bar',
     ]);
 
-.. refdoc:: OpenStack/Compute/v2/Models/Image.html#method_mergeMetadata
-
 Retrieve image metadata item
 ----------------------------
 
@@ -88,12 +85,9 @@ This operation allows you to retrieve the value for a specific metadata item:
 
     $itemValue = $image->getMetadataItem('key');
 
-.. refdoc:: OpenStack/Compute/v2/Models/Image.html#method_getMetadataItem
-
 Delete image metadata item
 --------------------------
 
 This operation allows you to remove a specific metadata item:
 
 .. sample:: Compute/v2/images/delete_image_metadata_item.php
-.. refdoc:: OpenStack/Compute/v2/Models/Image.html#method_deleteMetadataItem

doc/services/compute/v2/index.rst

@@ -1,9 +1,15 @@
 Compute v2
 ==========
 
+OpenStack Compute (Nova) API Version 2. Nova is the OpenStack project that provides a way to provision compute instances
+(aka virtual servers).
+
+.. osdoc:: https://docs.openstack.org/api-ref/compute/
+
 .. toctree::
     :maxdepth: 3
 
+    create
     servers
     flavors
     images