look for capable nodes

TOSCA/types/nodes.yaml

@@ -33,7 +33,7 @@ node_types:
       - host:
           capability: tosca.capabilities.ARTICONF.Orchestrator
           node: tosca.nodes.ARTICONF.Orchestrator
-          relationship: tosca.relationships.HostedOn
+          relationship: tosca.relationships.HostedOn    
           
   tosca.nodes.ARTICONF.Orchestrator:
     derived_from: tosca.nodes.SoftwareComponent
@@ -58,4 +58,3 @@ node_types:
           relationship: tosca.relationships.HostedOn 
     
     
-    

drip_planner2/src/planner/basic_planner.py

@@ -19,14 +19,21 @@ class BasicPlanner:
     
     def __init__(self, path):
         self.template = ToscaTemplate(path)
-        
+        self.tosca_node_types = self.template.nodetemplates[0].type_definition.TOSCA_DEF
+        self.all_custom_def = self.template.nodetemplates[0].custom_def
+        self.all_nodes = {}
+        self.all_nodes.update(self.tosca_node_types.items())
+        self.all_nodes.update(self.all_custom_def.items())
         for node in self.template.nodetemplates:
+            capable_nodes = []
             missing_requirements = self.get_missing_requirements(node)
-            print(missing_requirements)
+            
             for req in missing_requirements:
+                for key in req:
+                    capable_nodes.append(self.get_node_types_by_capability(req[key]['capability']))
                 node.requirements.append(req)
-            
-#            print(node.get_properties().keys())
+#            print((node.type_definition._get_node_type_by_cap('tosca.capabilities.ARTICONF.Orchestrator')))
+            print('------------------')
 #            print(node.get_capabilities().keys)
         
             
@@ -49,4 +56,13 @@ class BasicPlanner:
         if node.parent_type:
             missing_requirements = missing_requirements + node.parent_type.requirements
         return missing_requirements
-  
\ No newline at end of file
+  
+  
+    def get_node_types_by_capability(self,cap):
+        capable_nodes = []
+        for tosca_node in self.all_nodes:
+            if 'capabilities' in self.all_nodes[tosca_node]:
+                for caps in self.all_nodes[tosca_node]['capabilities']:
+                    if self.all_nodes[tosca_node]['capabilities'][caps]['type'] == cap:
+                        capable_nodes.append(tosca_node)
+        return capable_nodes
\ No newline at end of file