Add CCEv2 and CSS (#34)

* Add initial support for CSS

* Initial support for CCEv2 (in reality api v3)

Add initial support for the CCEv2 support. To enable it add 
'cce_api_version: 3' into the clouds.yaml or OS_CCE_API_VERSION=3

* fix listing cce cluster nodes

* Add CCEv2 unit tests

* Add CSS unit tests

* Add base functional test for css 

nothing useful, except that it inits

* Add support for OSC CCEV2 (v3)

* fix test failures

Author: gtema

doc/source/cli/cce.rst doc/source/cli/cce_v2.rstdoc/source/cli/cce.rst renamed to doc/source/cli/cce_v2.rst

@@ -3,7 +3,9 @@ Cloud Container Engine (CCE) command-line client
 ================================================
 
 The CCE client is the command-line interface (CLI) for
-the Cloud Container Engine (CCE) API and its extensions.
+the Cloud Container Engine (CCE) API and its extensions for the CCE v2.
+It can be enabled by either adding `cce_api_version: 3` into the clouds.yaml
+or `OS_CCE_API_VERSION=3` environment variable or flag to the OSC.
 
 For help on a specific `cce` command, enter:
 
@@ -13,8 +15,8 @@ For help on a specific `cce` command, enter:
 
 .. _cluster:
 
-Cluster operations
-------------------
+Cluster v2 operations
+---------------------
 
-.. autoprogram-cliff:: openstack.cce.v1
+.. autoprogram-cliff:: openstack.cce.v3
    :command: cce cluster *

doc/source/cli/index.rst

@@ -6,7 +6,7 @@ OpenStackClient CLI Usage
 
    anti_ddos.rst
    auto_scaling.rst
-   cce.rst
+   cce_v2.rst
    cts.rst
    dcs.rst
    deh.rst

doc/source/user/index.rst

@@ -117,7 +117,8 @@ control which services can be used.
    Workflow <https://docs.openstack.org/python-openstacksdk/latest/user/proxies/workflow>
    Anti DDoS Service <proxies/anti_ddos>
    AutoScaling Service <proxies/auto_scaling>
-   Cloud Container Engine <proxies/cce>
+   Cloud Container Engine v1<proxies/cce_v1>
+   Cloud Container Engine v2<proxies/cce_v3>
    Cloud Trace Service <proxies/cts>
    Distributed Cache Service <proxies/dcs>
    Dedicated Host Service <proxies/deh>

doc/source/user/proxies/cce.rst doc/source/user/proxies/cce_v1.rstdoc/source/user/proxies/cce.rst renamed to doc/source/user/proxies/cce_v1.rst

@@ -0,0 +1,33 @@
+CCE API
+=======
+
+.. automodule:: otcextensions.sdk.cce.v3._proxy
+
+The Cloud Container Engine Class
+--------------------------------
+
+The cce high-level interface is available through the ``cce``
+member of a :class:`~openstack.connection.Connection` object.  The
+``cce`` member will only be added if the ``otcextensions.sdk.register_otc_extensions(conn)`` method is called.
+
+Cluster Operations
+^^^^^^^^^^^^^^^^^^
+
+.. autoclass:: otcextensions.sdk.cce.v3._proxy.Proxy
+
+   .. automethod:: otcextensions.sdk.cce.v3._proxy.Proxy.clusters
+   .. automethod:: otcextensions.sdk.cce.v3._proxy.Proxy.get_cluster
+   .. automethod:: otcextensions.sdk.cce.v3._proxy.Proxy.find_cluster
+   .. automethod:: otcextensions.sdk.cce.v3._proxy.Proxy.delete_cluster
+
+
+Cluster Nodes Operations
+^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. autoclass:: otcextensions.sdk.cce.v3._proxy.Proxy
+
+  .. automethod:: otcextensions.sdk.cce.v3._proxy.Proxy.cluster_nodes
+  .. automethod:: otcextensions.sdk.cce.v3._proxy.Proxy.get_cluster_node
+  .. automethod:: otcextensions.sdk.cce.v3._proxy.Proxy.find_cluster_node
+  .. automethod:: otcextensions.sdk.cce.v3._proxy.Proxy.delete_cluster_node
+  .. automethod:: otcextensions.sdk.cce.v3._proxy.Proxy.create_cluster_node

doc/source/user/proxies/cce_v3.rst

@@ -6,3 +6,5 @@ AutoScaling Resources
 
    v1/cluster
    v1/cluster_node
+   v3/cluster
+   v3/cluster_node

doc/source/user/resources/cce/index.rst

@@ -0,0 +1,12 @@
+otcextensions.sdk.cce.v3.cluster
+================================
+
+.. automodule:: otcextensions.sdk.cce.v3.cluster
+
+The CCE Cluster Class
+---------------------
+
+The ``Cluster`` class inherits from :class:`~otcextensions.sdk.sdk_resource.Resource`.
+
+.. autoclass:: otcextensions.sdk.cce.v3.cluster.Cluster
+   :members:

doc/source/user/resources/cce/v3/cluster.rst

@@ -0,0 +1,12 @@
+otcextensions.sdk.cce.v3.cluster_node
+=====================================
+
+.. automodule:: otcextensions.sdk.cce.v3.cluster_node
+
+The CCE Cluster Host (Node) Class
+---------------------------------
+
+The ``ClusterHost`` class inherits from :class:`~otcextensions.sdk.sdk_resource.Resource`.
+
+.. autoclass:: otcextensions.sdk.cce.v3.cluster_node.ClusterNode
+   :members:

doc/source/user/resources/cce/v3/cluster_node.rst

@@ -41,6 +41,7 @@ This document gathers issues, which are found during diggint the API and other O
 * Subnet is most likely net_id
 * In AS sys disk has type "SYS", in CCE - "root"
 * Node delete possible only by name, and not id
+* service catalog configuration is broken v1 vs v2(v3) with no corrupted discovery and new service type
 
 # DCS:
 
@@ -67,6 +68,11 @@ This document gathers issues, which are found during diggint the API and other O
 * create policy requires frequency to be set
 * shift implemented stuff to osc
 
+# CSS:
+
+* upon creation httpsEnable is str, upon read - bool
+* flavors is not OpenStack compatible
+
 # HEAT:
 
 * very old level, blocking many OpenSource projects, including i.e. ansible-openshift, RedhatDNS.
@@ -106,7 +112,7 @@ This document gathers issues, which are found during diggint the API and other O
 
 # DeH
 
-* Tag support is not OS compatible 
+* Tag support is not OS compatible
 
 # OpenStackSDK:
 

open_points

@@ -44,6 +44,55 @@ def serialize(cls, value):
                              % value)
 
 
+class Bool_10(format.Formatter):
+    @classmethod
+    def deserialize(cls, value):
+        """Convert a boolean string to a boolean"""
+        if isinstance(value, bool):
+            return value
+        expr = str(value).lower()
+        if "1" == expr:
+            return True
+        elif "0" == expr:
+            return False
+        else:
+            raise ValueError("Unable to deserialize boolean string: %s"
+                             % value)
+
+    @classmethod
+    def serialize(cls, value):
+        """Convert a boolean to a boolean string"""
+        if value in ["1", "0"]:
+            return str(value).upper()
+        if isinstance(value, bool):
+            if value:
+                return "1"
+            else:
+                return "0"
+        else:
+            raise ValueError("Unable to serialize boolean string: %s"
+                             % value)
+
+
+class BoolStr_1(format.BoolStr):
+    """Deserialize bool, which can be either bool or string
+    """
+
+    @classmethod
+    def deserialize(cls, value):
+        """Convert a boolean string to a boolean"""
+        if isinstance(value, bool):
+            return value
+        expr = str(value).lower()
+        if "true" == expr:
+            return True
+        elif "false" == expr:
+            return False
+        else:
+            raise ValueError("Unable to deserialize boolean string: %s"
+                             % value)
+
+
 class ListRef(format.Formatter):
     """A formatter used to serialize/deserialize list reference