[VVP] create new validation scripts

- create validation scripts for R-04747, R-30804, R-11690, R-46839, R-98407
- other small script enhancements

Change-Id: I12c42a43c83e5cb4217895c19fd0beef928dc955
Issue-ID: VVP-103
Signed-off-by: stark, steven <ss820f@att.com>

1 files changed, 126 insertions, 0 deletions

diff --git a/ice_validator/tests/structures.py b/ice_validator/tests/structures.py
new file mode 100644
index 0000000..705e35f
--- /dev/null
+++ b/ice_validator/tests/structures.py
@@ -0,0 +1,126 @@
+# -*- coding: utf8 -*-
+# ============LICENSE_START====================================================
+# org.onap.vvp/validation-scripts
+# ===================================================================
+# Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+# ===================================================================
+#
+# Unless otherwise specified, all software contained herein is licensed
+# under the Apache License, Version 2.0 (the "License");
+# you may not use this software 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.
+#
+#
+#
+# Unless otherwise specified, all documentation contained herein is licensed
+# under the Creative Commons License, Attribution 4.0 Intl. (the "License");
+# you may not use this documentation except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#             https://creativecommons.org/licenses/by/4.0/
+#
+# Unless required by applicable law or agreed to in writing, documentation
+# 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.
+#
+# ============LICENSE_END============================================
+#
+# ECOMP is a trademark and service mark of AT&T Intellectual Property.
+#
+
+'''structures
+'''
+
+import os
+
+import yaml
+
+from .utils import nested_dict
+
+VERSION = '1.4.0'
+
+
+class Heat(object):
+    """A Heat template.
+    filepath - absolute path to template file.
+    envpath - absolute path to environmnt file.
+    """
+    def __init__(self, filepath=None, envpath=None):
+        self.filepath = None
+        self.basename = None
+        self.dirname = None
+        self.yml = None
+        self.heat_template_version = None
+        self.description = None
+        self.parameter_groups = None
+        self.parameters = None
+        self.resources = None
+        self.outputs = None
+        self.conditions = None
+        if filepath:
+            self.load(filepath)
+        self.env = None
+        if envpath:
+            self.load_env(envpath)
+
+    def load(self, filepath):
+        """Load the Heat template given a filepath.
+        """
+        self.filepath = filepath
+        self.basename = os.path.basename(self.filepath)
+        self.dirname = os.path.dirname(self.filepath)
+        with open(self.filepath) as fi:
+            self.yml = yaml.load(fi)
+        self.heat_template_version = self.yml.get('heat_template_version',
+                                                  None)
+        self.description = self.yml.get('description', '')
+        self.parameter_groups = self.yml.get('parameter_groups', {})
+        self.parameters = self.yml.get('parameters', {})
+        self.resources = self.yml.get('resources', {})
+        self.outputs = self.yml.get('outputs', {})
+        self.conditions = self.yml.get('conditions', {})
+
+    def load_env(self, envpath):
+        """Load the Environment template given a envpath.
+        """
+        self.env = Env(filepath=envpath)
+
+    @staticmethod
+    def nested_get(dic, *keys):
+        """make utils.nested_dict.get available as a class method.
+        """
+        return nested_dict.get(dic, *keys)
+
+
+class Env(Heat):
+    """An Environment file
+    """
+    pass
+
+
+class Resource(object):
+    """A Resource
+    """
+    def __init__(self, resource_id=None, resource=None):
+        self.resource_id = resource_id or ''
+        self.resource = resource or {}
+
+    @staticmethod
+    def get_index_var(resource):
+        """Return the index_var for this resource.
+        """
+        index_var = nested_dict.get(
+                resource,
+                'properties',
+                'index_var') or 'index'
+        return index_var