1 files changed, 52 insertions, 0 deletions
diff --git a/nfvparser/toscaparser/repositories.py b/nfvparser/toscaparser/repositories.py
new file mode 100644
index 0000000..184eba4
--- /dev/null
+++ b/nfvparser/toscaparser/repositories.py
@@ -0,0 +1,52 @@
+#    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 toscaparser.common.exception import ExceptionCollector
+from toscaparser.common.exception import MissingRequiredFieldError
+from toscaparser.common.exception import UnknownFieldError
+from toscaparser.common.exception import URLException
+from toscaparser.utils.gettextutils import _
+import toscaparser.utils.urlutils
+
+SECTIONS = (DESCRIPTION, URL, CREDENTIAL) = \
+           ('description', 'url', 'credential')
+
+
+class Repository(object):
+    def __init__(self, repositories, values):
+        self.name = repositories
+        self.reposit = values
+        if isinstance(self.reposit, dict):
+            if 'url' not in self.reposit.keys():
+                ExceptionCollector.appendException(
+                    MissingRequiredFieldError(what=_('Repository "%s"')
+                                              % self.name, required='url'))
+            self.url = self.reposit['url']
+        self.load_and_validate(self.name, self.reposit)
+
+    def load_and_validate(self, val, reposit_def):
+        self.keyname = val
+        if isinstance(reposit_def, dict):
+            for key in reposit_def.keys():
+                if key not in SECTIONS:
+                    ExceptionCollector.appendException(
+                        UnknownFieldError(what=_('repositories "%s"')
+                                          % self.keyname, field=key))
+
+            if URL in reposit_def.keys():
+                reposit_url = reposit_def.get(URL)
+                url_val = toscaparser.utils.urlutils.UrlUtils.\
+                    validate_url(reposit_url)
+                if url_val is not True:
+                    ExceptionCollector.appendException(
+                        URLException(what=_('repsositories "%s" Invalid Url')
+                                     % self.keyname))