Default authority. (#549)

* Enabling the specification of a default authority, if no default is found then the first available authority is selected

* PEP8

* Skipping tests relying on keytool

lemur/defaults/schemas.py

@@ -0,0 +1,23 @@
+"""
+.. module: lemur.defaults.schemas
+    :platform: unix
+    :copyright: (c) 2015 by Netflix Inc., see AUTHORS for more
+    :license: Apache, see LICENSE for more details.
+.. moduleauthor:: Kevin Glisson <kglisson@netflix.com>
+"""
+from marshmallow import fields
+from lemur.common.schema import LemurOutputSchema
+from lemur.authorities.schemas import AuthorityNestedOutputSchema
+
+
+class DefaultOutputSchema(LemurOutputSchema):
+    __envelope__ = False
+    authority = fields.Nested(AuthorityNestedOutputSchema)
+    country = fields.String()
+    state = fields.String()
+    location = fields.String()
+    organization = fields.String()
+    organizationalUnit = fields.String()
+
+
+default_output_schema = DefaultOutputSchema()

lemur/defaults/views.py

@@ -6,8 +6,12 @@
 from flask import current_app, Blueprint
 from flask_restful import Api
 
+from lemur.common.schema import validate_schema
+from lemur.authorities.service import get_by_name
 from lemur.auth.service import AuthenticatedResource
 
+from lemur.defaults.schemas import default_output_schema
+
 
 mod = Blueprint('default', __name__)
 api = Api(mod)
@@ -18,6 +22,7 @@ class LemurDefaults(AuthenticatedResource):
     def __init__(self):
         super(LemurDefaults)
 
+    @validate_schema(None, default_output_schema)
     def get(self):
         """
         .. http:get:: /defaults
@@ -52,13 +57,17 @@ class LemurDefaults(AuthenticatedResource):
            :statuscode 200: no error
            :statuscode 403: unauthenticated
         """
+
+        default_authority = get_by_name(current_app.config.get('LEMUR_DEFAULT_AUTHORITY'))
+
         return dict(
             country=current_app.config.get('LEMUR_DEFAULT_COUNTRY'),
             state=current_app.config.get('LEMUR_DEFAULT_STATE'),
             location=current_app.config.get('LEMUR_DEFAULT_LOCATION'),
             organization=current_app.config.get('LEMUR_DEFAULT_ORGANIZATION'),
             organizationalUnit=current_app.config.get('LEMUR_DEFAULT_ORGANIZATIONAL_UNIT'),
-            issuerPlugin=current_app.config.get('LEMUR_DEFAULT_ISSUER_PLUGIN')
+            issuerPlugin=current_app.config.get('LEMUR_DEFAULT_ISSUER_PLUGIN'),
+            authority=default_authority
         )