Glance MuranoPackage Artifact

Adds an artifact type for Glance V3 to define murano package, its
specific properties and binary objects (full package, logo and a ui
definition).

As a temporary workaround to simplify search a 'keywords' field is added
to contain display name and tags word-by-word, so any of them may be
used to locate a package. This will be inefficient in terms of DB
performance, but at least not worse then the legacy solution.

Implements-blueprint: artifact-repository-support
Change-Id: I11efa3758cea5eb459a101d62c93355f34bb42f9

contrib/glance/muranoartifact/__init__.py

@@ -0,0 +1,17 @@
+# Copyright (c) 2015 Mirantis, 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 muranoartifact.v1 import package
+
+VERSIONS = [package.MuranoPackage]

contrib/glance/muranoartifact/v1/package.py

@@ -0,0 +1,37 @@
+# Copyright (c) 2015 Mirantis, 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 glance.common.artifacts import definitions
+
+
+class MuranoPackage(definitions.ArtifactType):
+    __endpoint__ = 'murano'
+
+    type = definitions.String(allowed_values=['Application', 'Library'],
+                              required=True,
+                              mutable=False)
+
+    author = definitions.String(required=False, mutable=False)
+    display_name = definitions.String(required=True, mutable=True)
+    enabled = definitions.Boolean(default=True)
+
+    categories = definitions.Array(default=[], mutable=True)
+    class_definitions = definitions.Array(unique=True, default=[],
+                                          mutable=False)
+    inherits = definitions.Dict(default={}, properties=definitions.Array(),
+                                mutable=False)
+    keywords = definitions.Array(default=[], mutable=True)
+    logo = definitions.BinaryObject()
+    archive = definitions.BinaryObject()
+    ui_definition = definitions.BinaryObject()

contrib/glance/setup.cfg

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+[metadata]
+name = murano_artifact_plugin
+version = 1.0
+description = An artifact plugin for murano packages
+author = Alexander Tivelkov
+author-email = ativelkov@mirantis.com
+classifier =
+    Development Status :: 3 - Alpha
+    License :: OSI Approved :: Apache Software License
+    Programming Language :: Python
+    Programming Language :: Python :: 2
+    Programming Language :: Python :: 2.7
+    Programming Language :: Python :: 3
+    Programming Language :: Python :: 3.2
+    Programming Language :: Python :: 3.3
+    Intended Audience :: Developers
+    Environment :: Console
+
+[global]
+setup-hooks =
+    pbr.hooks.setup_hook
+
+[entry_points]
+glance.artifacts.types =
+    MuranoPackage = muranoartifact:VERSIONS

contrib/glance/setup.py

@@ -0,0 +1,20 @@
+# Copyright 2011-2012 OpenStack Foundation
+# All Rights Reserved.
+#
+#    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 setuptools
+
+# all other params will be taken from setup.cfg
+setuptools.setup(packages=setuptools.find_packages(),
+                 setup_requires=['pbr'], pbr=True)