Merge branch 'dev' into feature/2041_2042-Add-NTP-Services

src/primaite/game/game.py

@@ -10,6 +10,7 @@ from primaite.game.agent.data_manipulation_bot import DataManipulationAgent
 from primaite.game.agent.interface import AbstractAgent, AgentSettings, ProxyAgent, RandomAgent
 from primaite.game.agent.observations import ObservationManager
 from primaite.game.agent.rewards import RewardFunction
+from primaite.session.io import SessionIO, SessionIOSettings
 from primaite.simulator.network.hardware.base import NIC, NodeOperatingState
 from primaite.simulator.network.hardware.nodes.computer import Computer
 from primaite.simulator.network.hardware.nodes.router import ACLAction, Router
@@ -86,6 +87,9 @@ class PrimaiteGame:
         self.ref_map_links: Dict[str, str] = {}
         """Mapping from human-readable link reference to link object. Used when parsing config files."""
 
+        self.save_step_metadata: bool = False
+        """Whether to save the RL agents' action, environment state, and other data at every single step."""
+
     def step(self):
         """
         Perform one step of the simulation/agent loop.
@@ -182,8 +186,13 @@ class PrimaiteGame:
         :return: A PrimaiteGame object.
         :rtype: PrimaiteGame
         """
+        io_settings = cfg.get("io_settings", {})
+        _ = SessionIO(SessionIOSettings(**io_settings))
+        # Instantiating this ensures that the game saves to the correct output dir even without being part of a session
+
         game = cls()
         game.options = PrimaiteGameOptions(**cfg["game"])
+        game.save_step_metadata = cfg.get("io_settings", {}).get("save_step_metadata") or False
 
         # 1. create simulation
         sim = game.simulation