get relationships

tosca_service/src/__main__.py

@@ -8,30 +8,32 @@ import os
 import os.path
 from os.path import expanduser
 import pika
-from winery.service import *
 import sys
 import tempfile
 import time
+from winery.service import *
 
 if __name__ == "__main__":
     tosca_reposetory_api_base_url = "http://localhost:8080/winery"
     namespace = "http%253A%252F%252Fsne.uva.nl%252Fservicetemplates"
     servicetemplate_id = "wordpress_w1-wip1"
     repo = Service(tosca_reposetory_api_base_url)
-    servicetemplates = repo.get_servicetemplates(namespace,servicetemplate_id)
+    servicetemplates = repo.get_servicetemplates(namespace, servicetemplate_id)
     
-    tt=  repo.get_topology_template(servicetemplates)
-    node_templates =  repo.get_node_templates(tt)
+    tt = repo.get_topology_template(servicetemplates)
+    node_templates = repo.get_node_templates(tt)
     
+    relationships = repo.get_relationships(tt)
     
-    requrements = repo.get_all_requirements(node_templates[1])
+    print(relationships)
     
-#    print(requrements)
     
+#    requrements = repo.get_all_requirements(node_templates[1])
     
-    capabilities = repo.get_all_capabilities(node_templates[1])
+#    unmet_requrements = repo.get_unmet_requrements(node_templates[1], tt)
     
-    print(capabilities)
+#    capabilities = repo.get_all_capabilities(node_templates[1])
+#    print(capabilities)
         
     
     

tosca_service/src/winery/service.py

@@ -84,6 +84,10 @@ class Service:
                     requrements_types.add(p_req['requirementType'])
         return requrements
     
+    
+    def get_relationships(self,topology_template):
+        return self.find(topology_template,self.relationships_names)
+    
     def get_all_capabilities(self,node_template):
         parents = self.get_parents(node_template)
         node_type = self.get_object(node_template['type'])['serviceTemplateOrNodeTypeOrNodeTypeImplementation'][0]