Add plugin for OpenStack Ocata

add plugin for openstack ocata, reuse most of
source code from plugin for newton.

Change-Id: I444a4e6dd80e34d06d35e0e711de426f10d8db35
Issue-Id: MULTICLOUD-89
Signed-off-by: Bin Yang <bin.yang@windriver.com>

5 files changed, 122 insertions, 0 deletions

diff --git a/ocata/ocata/proxy/__init__.py b/ocata/ocata/proxy/__init__.py
new file mode 100644
index 00000000..802f3fba
--- /dev/null
+++ b/ocata/ocata/proxy/__init__.py
@@ -0,0 +1,10 @@
+# Copyright (c) 2017 Wind River Systems, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
diff --git a/ocata/ocata/proxy/urls.py b/ocata/ocata/proxy/urls.py
new file mode 100644
index 00000000..7d52a4ed
--- /dev/null
+++ b/ocata/ocata/proxy/urls.py
@@ -0,0 +1,34 @@
+# Copyright (c) 2017 Wind River Systems, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from django.conf.urls import url
+from rest_framework.urlpatterns import format_suffix_patterns
+
+from ocata.proxy.views import identityV3
+from ocata.proxy.views import services
+
+urlpatterns = [
+    #    url(r'^identity/v2)$',
+    #        identityV2.Tokens.as_view()),
+    url(r'^identity/v3/auth/tokens$',
+        identityV3.Tokens.as_view()),
+    url(r'^identity/v3/auth/catalog$',
+        identityV3.Catalog.as_view()),
+    url(r'^identity/(?:v2.0/|)tenants$',
+        services.GetTenants.as_view()),
+    url(r'^(?P<servicetype>[0-9a-zA-Z_-]+)/(?P<requri>[0-9a-zA-Z./_-]*)$',
+        services.Services.as_view()),
+]
+
+urlpatterns = format_suffix_patterns(urlpatterns)
diff --git a/ocata/ocata/proxy/views/__init__.py b/ocata/ocata/proxy/views/__init__.py
new file mode 100644
index 00000000..802f3fba
--- /dev/null
+++ b/ocata/ocata/proxy/views/__init__.py
@@ -0,0 +1,10 @@
+# Copyright (c) 2017 Wind River Systems, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
diff --git a/ocata/ocata/proxy/views/identityV3.py b/ocata/ocata/proxy/views/identityV3.py
new file mode 100644
index 00000000..5e018e2a
--- /dev/null
+++ b/ocata/ocata/proxy/views/identityV3.py
@@ -0,0 +1,33 @@
+# Copyright (c) 2017 Wind River Systems, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+import logging
+
+from newton.pub.config import config
+from newton.proxy.views import identityV3 as newton_identityV3
+
+logger = logging.getLogger(__name__)
+
+DEBUG=True
+
+class Tokens(newton_identityV3.Tokens):
+
+    def __init__(self):
+        self.proxy_prefix = config.MULTICLOUD_PREFIX
+        self._logger = logger
+
+class Catalog(newton_identityV3.Catalog):
+
+    def __init__(self):
+        self.proxy_prefix = config.MULTICLOUD_PREFIX
+        self._logger = logger
diff --git a/ocata/ocata/proxy/views/services.py b/ocata/ocata/proxy/views/services.py
new file mode 100644
index 00000000..5a022fe4
--- /dev/null
+++ b/ocata/ocata/proxy/views/services.py
@@ -0,0 +1,35 @@
+# Copyright (c) 2017 Wind River Systems, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+import logging
+
+from newton.pub.config import config
+from newton.proxy.views import services as newton_services
+
+logger = logging.getLogger(__name__)
+
+DEBUG=True
+
+class Services(newton_services.Services):
+
+    def __init__(self):
+        self._logger = logger
+
+
+class GetTenants(newton_services.GetTenants):
+    '''
+    Backward compatible API for /v2.0/tenants
+    '''
+
+    def __init__(self):
+        self._logger = logger