#2450 change link definition schema

src/primaite/config/_package_data/data_manipulation.yaml

@@ -925,43 +925,43 @@ simulation:
         type: DNSClient
 
     links:
-    - endpoint_a_ref: router_1
+    - endpoint_a_hostname: router_1
       endpoint_a_port: 1
-      endpoint_b_ref: switch_1
+      endpoint_b_hostname: switch_1
       endpoint_b_port: 8
-    - endpoint_a_ref: router_1
+    - endpoint_a_hostname: router_1
       endpoint_a_port: 2
-      endpoint_b_ref: switch_2
+      endpoint_b_hostname: switch_2
       endpoint_b_port: 8
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 1
-      endpoint_b_ref: domain_controller
+      endpoint_b_hostname: domain_controller
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 2
-      endpoint_b_ref: web_server
+      endpoint_b_hostname: web_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 3
-      endpoint_b_ref: database_server
+      endpoint_b_hostname: database_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 4
-      endpoint_b_ref: backup_server
+      endpoint_b_hostname: backup_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 7
-      endpoint_b_ref: security_suite
+      endpoint_b_hostname: security_suite
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 1
-      endpoint_b_ref: client_1
+      endpoint_b_hostname: client_1
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 2
-      endpoint_b_ref: client_2
+      endpoint_b_hostname: client_2
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 7
-      endpoint_b_ref: security_suite
+      endpoint_b_hostname: security_suite
       endpoint_b_port: 2

src/primaite/config/_package_data/data_manipulation_marl.yaml

@@ -1505,43 +1505,43 @@ simulation:
 
 
     links:
-    - endpoint_a_ref: router_1
+    - endpoint_a_hostname: router_1
       endpoint_a_port: 1
-      endpoint_b_ref: switch_1
+      endpoint_b_hostname: switch_1
       endpoint_b_port: 8
-    - endpoint_a_ref: router_1
+    - endpoint_a_hostname: router_1
       endpoint_a_port: 2
-      endpoint_b_ref: switch_2
+      endpoint_b_hostname: switch_2
       endpoint_b_port: 8
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 1
-      endpoint_b_ref: domain_controller
+      endpoint_b_hostname: domain_controller
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 2
-      endpoint_b_ref: web_server
+      endpoint_b_hostname: web_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 3
-      endpoint_b_ref: database_server
+      endpoint_b_hostname: database_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 4
-      endpoint_b_ref: backup_server
+      endpoint_b_hostname: backup_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 7
-      endpoint_b_ref: security_suite
+      endpoint_b_hostname: security_suite
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 1
-      endpoint_b_ref: client_1
+      endpoint_b_hostname: client_1
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 2
-      endpoint_b_ref: client_2
+      endpoint_b_hostname: client_2
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 7
-      endpoint_b_ref: security_suite
+      endpoint_b_hostname: security_suite
       endpoint_b_port: 2

src/primaite/game/game.py

@@ -396,8 +396,8 @@ class PrimaiteGame:
 
         # 2. create links between nodes
         for link_cfg in links_cfg:
-            node_a = net.get_node_by_hostname(link_cfg["endpoint_a_ref"])
+            node_a = net.get_node_by_hostname(link_cfg["endpoint_a_hostname"])
-            node_b = net.get_node_by_hostname(link_cfg["endpoint_b_ref"])
+            node_b = net.get_node_by_hostname(link_cfg["endpoint_b_hostname"])
             if isinstance(node_a, Switch):
                 endpoint_a = node_a.network_interface[link_cfg["endpoint_a_port"]]
             else:

tests/assets/configs/bad_primaite_session.yaml

@@ -687,43 +687,43 @@ simulation:
         type: DNSClient
 
     links:
-    - endpoint_a_ref: router_1
+    - endpoint_a_hostname: router_1
       endpoint_a_port: 1
-      endpoint_b_ref: switch_1
+      endpoint_b_hostname: switch_1
       endpoint_b_port: 8
-    - endpoint_a_ref: router_1
+    - endpoint_a_hostname: router_1
       endpoint_a_port: 2
-      endpoint_b_ref: switch_2
+      endpoint_b_hostname: switch_2
       endpoint_b_port: 8
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 1
-      endpoint_b_ref: domain_controller
+      endpoint_b_hostname: domain_controller
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 2
-      endpoint_b_ref: web_server
+      endpoint_b_hostname: web_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 3
-      endpoint_b_ref: database_server
+      endpoint_b_hostname: database_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 4
-      endpoint_b_ref: backup_server
+      endpoint_b_hostname: backup_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 7
-      endpoint_b_ref: security_suite
+      endpoint_b_hostname: security_suite
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 1
-      endpoint_b_ref: client_1
+      endpoint_b_hostname: client_1
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 2
-      endpoint_b_ref: client_2
+      endpoint_b_hostname: client_2
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 7
-      endpoint_b_ref: security_suite
+      endpoint_b_hostname: security_suite
       endpoint_b_port: 2

tests/assets/configs/basic_firewall.yaml

@@ -161,22 +161,22 @@ simulation:
 
     links:
       - ref: switch_1___client_1
-        endpoint_a_ref: switch_1
+        endpoint_a_hostname: switch_1
         endpoint_a_port: 1
-        endpoint_b_ref: client_1
+        endpoint_b_hostname: client_1
         endpoint_b_port: 1
       - ref: switch_2___client_2
-        endpoint_a_ref: switch_2
+        endpoint_a_hostname: switch_2
         endpoint_a_port: 1
-        endpoint_b_ref: client_2
+        endpoint_b_hostname: client_2
         endpoint_b_port: 1
       - ref: switch_1___firewall
-        endpoint_a_ref: switch_1
+        endpoint_a_hostname: switch_1
         endpoint_a_port: 2
-        endpoint_b_ref: firewall
+        endpoint_b_hostname: firewall
         endpoint_b_port: 1
       - ref: switch_2___firewall
-        endpoint_a_ref: switch_2
+        endpoint_a_hostname: switch_2
         endpoint_a_port: 2
-        endpoint_b_ref: firewall
+        endpoint_b_hostname: firewall
         endpoint_b_port: 2

tests/assets/configs/basic_switched_network.yaml

@@ -162,11 +162,11 @@ simulation:
       # pre installed services and applications
 
     links:
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 1
-      endpoint_b_ref: client_1
+      endpoint_b_hostname: client_1
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 2
-      endpoint_b_ref: client_2
+      endpoint_b_hostname: client_2
       endpoint_b_port: 1

tests/assets/configs/dmz_network.yaml

@@ -267,42 +267,42 @@ simulation:
             type: DNSServer
     links:
       - ref: client_1___switch_1
-        endpoint_a_ref: client_1
+        endpoint_a_hostname: client_1
         endpoint_a_port: 1
-        endpoint_b_ref: switch_1
+        endpoint_b_hostname: switch_1
         endpoint_b_port: 1
       - ref: router_1___switch_1
-        endpoint_a_ref: router_1
+        endpoint_a_hostname: router_1
         endpoint_a_port: 1
-        endpoint_b_ref: switch_1
+        endpoint_b_hostname: switch_1
         endpoint_b_port: 8
       - ref: router_1___firewall
-        endpoint_a_ref: firewall
+        endpoint_a_hostname: firewall
         endpoint_a_port: 2 # internal firewall port
-        endpoint_b_ref: router_1
+        endpoint_b_hostname: router_1
         endpoint_b_port: 2
       - ref: firewall___switch_2
-        endpoint_a_ref: firewall
+        endpoint_a_hostname: firewall
         endpoint_a_port: 3 # dmz firewall port
-        endpoint_b_ref: switch_2
+        endpoint_b_hostname: switch_2
         endpoint_b_port: 8
       - ref: dmz_server___switch_2
-        endpoint_a_ref: dmz_server
+        endpoint_a_hostname: dmz_server
         endpoint_a_port: 1
-        endpoint_b_ref: switch_2
+        endpoint_b_hostname: switch_2
         endpoint_b_port: 1
       - ref: firewall___switch_3
-        endpoint_a_ref: firewall
+        endpoint_a_hostname: firewall
         endpoint_a_port: 1 # external firewall port
-        endpoint_b_ref: switch_3
+        endpoint_b_hostname: switch_3
         endpoint_b_port: 8
       - ref: external_computer___switch_3
-        endpoint_a_ref: external_computer
+        endpoint_a_hostname: external_computer
         endpoint_a_port: 1
-        endpoint_b_ref: switch_3
+        endpoint_b_hostname: switch_3
         endpoint_b_port: 1
       - ref: external_server___switch_3
-        endpoint_a_ref: external_server
+        endpoint_a_hostname: external_server
         endpoint_a_port: 1
-        endpoint_b_ref: switch_3
+        endpoint_b_hostname: switch_3
         endpoint_b_port: 2

tests/assets/configs/eval_only_primaite_session.yaml

@@ -703,43 +703,43 @@ simulation:
         type: DNSClient
 
     links:
-    - endpoint_a_ref: router_1
+    - endpoint_a_hostname: router_1
       endpoint_a_port: 1
-      endpoint_b_ref: switch_1
+      endpoint_b_hostname: switch_1
       endpoint_b_port: 8
-    - endpoint_a_ref: router_1
+    - endpoint_a_hostname: router_1
       endpoint_a_port: 2
-      endpoint_b_ref: switch_2
+      endpoint_b_hostname: switch_2
       endpoint_b_port: 8
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 1
-      endpoint_b_ref: domain_controller
+      endpoint_b_hostname: domain_controller
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 2
-      endpoint_b_ref: web_server
+      endpoint_b_hostname: web_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 3
-      endpoint_b_ref: database_server
+      endpoint_b_hostname: database_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 4
-      endpoint_b_ref: backup_server
+      endpoint_b_hostname: backup_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 7
-      endpoint_b_ref: security_suite
+      endpoint_b_hostname: security_suite
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 1
-      endpoint_b_ref: client_1
+      endpoint_b_hostname: client_1
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 2
-      endpoint_b_ref: client_2
+      endpoint_b_hostname: client_2
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 7
-      endpoint_b_ref: security_suite
+      endpoint_b_hostname: security_suite
       endpoint_b_port: 2

tests/assets/configs/firewall_actions_network.yaml

@@ -461,42 +461,42 @@ simulation:
             type: DNSServer
     links:
       - ref: client_1___switch_1
-        endpoint_a_ref: client_1
+        endpoint_a_hostname: client_1
         endpoint_a_port: 1
-        endpoint_b_ref: switch_1
+        endpoint_b_hostname: switch_1
         endpoint_b_port: 1
       - ref: router_1___switch_1
-        endpoint_a_ref: router_1
+        endpoint_a_hostname: router_1
         endpoint_a_port: 1
-        endpoint_b_ref: switch_1
+        endpoint_b_hostname: switch_1
         endpoint_b_port: 8
       - ref: router_1___firewall
-        endpoint_a_ref: firewall
+        endpoint_a_hostname: firewall
         endpoint_a_port: 2 # internal firewall port
-        endpoint_b_ref: router_1
+        endpoint_b_hostname: router_1
         endpoint_b_port: 2
       - ref: firewall___switch_2
-        endpoint_a_ref: firewall
+        endpoint_a_hostname: firewall
         endpoint_a_port: 3 # dmz firewall port
-        endpoint_b_ref: switch_2
+        endpoint_b_hostname: switch_2
         endpoint_b_port: 8
       - ref: dmz_server___switch_2
-        endpoint_a_ref: dmz_server
+        endpoint_a_hostname: dmz_server
         endpoint_a_port: 1
-        endpoint_b_ref: switch_2
+        endpoint_b_hostname: switch_2
         endpoint_b_port: 1
       - ref: firewall___switch_3
-        endpoint_a_ref: firewall
+        endpoint_a_hostname: firewall
         endpoint_a_port: 1 # external firewall port
-        endpoint_b_ref: switch_3
+        endpoint_b_hostname: switch_3
         endpoint_b_port: 8
       - ref: external_computer___switch_3
-        endpoint_a_ref: external_computer
+        endpoint_a_hostname: external_computer
         endpoint_a_port: 1
-        endpoint_b_ref: switch_3
+        endpoint_b_hostname: switch_3
         endpoint_b_port: 1
       - ref: external_server___switch_3
-        endpoint_a_ref: external_server
+        endpoint_a_hostname: external_server
         endpoint_a_port: 1
-        endpoint_b_ref: switch_3
+        endpoint_b_hostname: switch_3
         endpoint_b_port: 2

tests/assets/configs/multi_agent_session.yaml

@@ -1162,43 +1162,43 @@ simulation:
         type: DNSClient
 
     links:
-    - endpoint_a_ref: router_1
+    - endpoint_a_hostname: router_1
       endpoint_a_port: 1
-      endpoint_b_ref: switch_1
+      endpoint_b_hostname: switch_1
       endpoint_b_port: 8
-    - endpoint_a_ref: router_1
+    - endpoint_a_hostname: router_1
       endpoint_a_port: 2
-      endpoint_b_ref: switch_2
+      endpoint_b_hostname: switch_2
       endpoint_b_port: 8
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 1
-      endpoint_b_ref: domain_controller
+      endpoint_b_hostname: domain_controller
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 2
-      endpoint_b_ref: web_server
+      endpoint_b_hostname: web_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 3
-      endpoint_b_ref: database_server
+      endpoint_b_hostname: database_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 4
-      endpoint_b_ref: backup_server
+      endpoint_b_hostname: backup_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 7
-      endpoint_b_ref: security_suite
+      endpoint_b_hostname: security_suite
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 1
-      endpoint_b_ref: client_1
+      endpoint_b_hostname: client_1
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 2
-      endpoint_b_ref: client_2
+      endpoint_b_hostname: client_2
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 7
-      endpoint_b_ref: security_suite
+      endpoint_b_hostname: security_suite
       endpoint_b_port: 2

tests/assets/configs/shared_rewards.yaml

@@ -921,43 +921,43 @@ simulation:
 
 
     links:
-    - endpoint_a_ref: router_1
+    - endpoint_a_hostname: router_1
       endpoint_a_port: 1
-      endpoint_b_ref: switch_1
+      endpoint_b_hostname: switch_1
       endpoint_b_port: 8
-    - endpoint_a_ref: router_1
+    - endpoint_a_hostname: router_1
       endpoint_a_port: 2
-      endpoint_b_ref: switch_2
+      endpoint_b_hostname: switch_2
       endpoint_b_port: 8
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 1
-      endpoint_b_ref: domain_controller
+      endpoint_b_hostname: domain_controller
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 2
-      endpoint_b_ref: web_server
+      endpoint_b_hostname: web_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 3
-      endpoint_b_ref: database_server
+      endpoint_b_hostname: database_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 4
-      endpoint_b_ref: backup_server
+      endpoint_b_hostname: backup_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 7
-      endpoint_b_ref: security_suite
+      endpoint_b_hostname: security_suite
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 1
-      endpoint_b_ref: client_1
+      endpoint_b_hostname: client_1
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 2
-      endpoint_b_ref: client_2
+      endpoint_b_hostname: client_2
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 7
-      endpoint_b_ref: security_suite
+      endpoint_b_hostname: security_suite
       endpoint_b_port: 2

tests/assets/configs/test_application_install.yaml

@@ -953,43 +953,43 @@ simulation:
 
 
     links:
-    - endpoint_a_ref: router_1
+    - endpoint_a_hostname: router_1
       endpoint_a_port: 1
-      endpoint_b_ref: switch_1
+      endpoint_b_hostname: switch_1
       endpoint_b_port: 8
-    - endpoint_a_ref: router_1
+    - endpoint_a_hostname: router_1
       endpoint_a_port: 2
-      endpoint_b_ref: switch_2
+      endpoint_b_hostname: switch_2
       endpoint_b_port: 8
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 1
-      endpoint_b_ref: domain_controller
+      endpoint_b_hostname: domain_controller
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 2
-      endpoint_b_ref: web_server
+      endpoint_b_hostname: web_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 3
-      endpoint_b_ref: database_server
+      endpoint_b_hostname: database_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 4
-      endpoint_b_ref: backup_server
+      endpoint_b_hostname: backup_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 7
-      endpoint_b_ref: security_suite
+      endpoint_b_hostname: security_suite
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 1
-      endpoint_b_ref: client_1
+      endpoint_b_hostname: client_1
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 2
-      endpoint_b_ref: client_2
+      endpoint_b_hostname: client_2
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 7
-      endpoint_b_ref: security_suite
+      endpoint_b_hostname: security_suite
       endpoint_b_port: 2

tests/assets/configs/test_primaite_session.yaml

@@ -743,43 +743,43 @@ simulation:
           protocol: ICMP
 
     links:
-    - endpoint_a_ref: router_1
+    - endpoint_a_hostname: router_1
       endpoint_a_port: 1
-      endpoint_b_ref: switch_1
+      endpoint_b_hostname: switch_1
       endpoint_b_port: 8
-    - endpoint_a_ref: router_1
+    - endpoint_a_hostname: router_1
       endpoint_a_port: 2
-      endpoint_b_ref: switch_2
+      endpoint_b_hostname: switch_2
       endpoint_b_port: 8
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 1
-      endpoint_b_ref: domain_controller
+      endpoint_b_hostname: domain_controller
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 2
-      endpoint_b_ref: web_server
+      endpoint_b_hostname: web_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 3
-      endpoint_b_ref: database_server
+      endpoint_b_hostname: database_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 4
-      endpoint_b_ref: backup_server
+      endpoint_b_hostname: backup_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 7
-      endpoint_b_ref: security_suite
+      endpoint_b_hostname: security_suite
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 1
-      endpoint_b_ref: client_1
+      endpoint_b_hostname: client_1
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 2
-      endpoint_b_ref: client_2
+      endpoint_b_hostname: client_2
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 7
-      endpoint_b_ref: security_suite
+      endpoint_b_hostname: security_suite
       endpoint_b_port: 2

tests/assets/configs/train_only_primaite_session.yaml

@@ -710,43 +710,43 @@ simulation:
         type: DNSClient
 
     links:
-    - endpoint_a_ref: router_1
+    - endpoint_a_hostname: router_1
       endpoint_a_port: 1
-      endpoint_b_ref: switch_1
+      endpoint_b_hostname: switch_1
       endpoint_b_port: 8
-    - endpoint_a_ref: router_1
+    - endpoint_a_hostname: router_1
       endpoint_a_port: 2
-      endpoint_b_ref: switch_2
+      endpoint_b_hostname: switch_2
       endpoint_b_port: 8
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 1
-      endpoint_b_ref: domain_controller
+      endpoint_b_hostname: domain_controller
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 2
-      endpoint_b_ref: web_server
+      endpoint_b_hostname: web_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 3
-      endpoint_b_ref: database_server
+      endpoint_b_hostname: database_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 4
-      endpoint_b_ref: backup_server
+      endpoint_b_hostname: backup_server
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_1
+    - endpoint_a_hostname: switch_1
       endpoint_a_port: 7
-      endpoint_b_ref: security_suite
+      endpoint_b_hostname: security_suite
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 1
-      endpoint_b_ref: client_1
+      endpoint_b_hostname: client_1
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 2
-      endpoint_b_ref: client_2
+      endpoint_b_hostname: client_2
       endpoint_b_port: 1
-    - endpoint_a_ref: switch_2
+    - endpoint_a_hostname: switch_2
       endpoint_a_port: 7
-      endpoint_b_ref: security_suite
+      endpoint_b_hostname: security_suite
       endpoint_b_port: 2