mypy errors fixed

simulation-system/libs/csle-common/src/csle_common/dao/emulation_action_result/nmap_hop.py

@@ -38,7 +38,7 @@ def to_dict(self) -> Dict[str, Any]:
 
         :return: a dict representation of the object
         """
-        d = {}
+        d: Dict[str, Any] = {}
         d["ttl"] = self.ttl
         d["ipaddr"] = self.ipaddr
         d["rtt"] = self.rtt

simulation-system/libs/csle-common/src/csle_common/dao/emulation_action_result/nmap_os.py

@@ -1,4 +1,4 @@
-from typing import Dict, Any
+from typing import Dict, Any, Union
 from csle_base.json_serializable import JSONSerializable
 
 
@@ -42,13 +42,13 @@ def get_best_match(os_matches):
                 best_os = os
         return best_os
 
-    def to_dict(self) -> Dict[str, Any]:
+    def to_dict(self) -> Dict[str, Union[str, int]]:
         """
         Converts the object to a dict representation
 
         :return: a dict representation of the object
         """
-        d = {}
+        d: Dict[str, Union[str, int]] = {}
         d["name"] = self.name
         d["vendor"] = self.vendor
         d["osfamily"] = self.osfamily

simulation-system/libs/csle-common/src/csle_common/dao/emulation_config/client_managers_info.py

@@ -48,7 +48,7 @@ def to_dict(self) -> Dict[str, Any]:
 
         :return: a dict representation of the object
         """
-        d = {}
+        d: Dict[str, Any] = {}
         d["client_managers_running"] = self.client_managers_running
         d["ips"] = self.ips
         d["ports"] = self.ports

simulation-system/libs/csle-common/src/csle_common/dao/emulation_config/cluster_node.py

@@ -1,4 +1,4 @@
-from typing import Dict, Any
+from typing import Dict, Any, Union
 from csle_base.json_serializable import JSONSerializable
 
 
@@ -23,13 +23,13 @@ def __init__(self, ip: str, leader: bool, cpus: int, gpus: int, RAM: int):
         self.gpus = gpus
         self.RAM = RAM
 
-    def to_dict(self) -> Dict[str, Any]:
+    def to_dict(self) -> Dict[str, Union[str, bool, int]]:
         """
         Converts the object to a dict representation
 
         :return: a dict representation of the object
         """
-        d = {}
+        d: Dict[str, Union[str, bool, int]] = {}
         d["ip"] = self.ip
         d["leader"] = self.leader
         d["cpus"] = self.cpus

simulation-system/libs/csle-common/src/csle_common/dao/emulation_config/docker_stats_managers_info.py

@@ -50,7 +50,7 @@ def to_dict(self) -> Dict[str, Any]:
 
         :return: a dict representation of the object
         """
-        d = {}
+        d: Dict[str, Any] = {}
         d["docker_stats_managers_running"] = self.docker_stats_managers_running
         d["ips"] = self.ips
         d["emulation_name"] = self.emulation_name

simulation-system/libs/csle-common/src/csle_common/dao/emulation_config/elk_managers_info.py

@@ -53,7 +53,7 @@ def to_dict(self) -> Dict[str, Any]:
 
         :return: a dict representation of the object
         """
-        d = {}
+        d: Dict[str, Any] = {}
         d["elk_managers_running"] = self.elk_managers_running
         d["ips"] = self.ips
         d["ports"] = self.ports

simulation-system/libs/csle-common/src/csle_common/dao/emulation_config/flag.py

@@ -1,4 +1,4 @@
-from typing import Dict, Any
+from typing import Dict, Any, Union
 from csle_base.json_serializable import JSONSerializable
 
 
@@ -47,13 +47,13 @@ def from_dict(d: Dict[str, Any]) -> "Flag":
         )
         return obj
 
-    def to_dict(self) -> Dict[str, Any]:
+    def to_dict(self) -> Dict[str, Union[str, int, bool]]:
         """
         Converts the object to a dict representation
 
         :return: a dict representation of the object
         """
-        d = {}
+        d: Dict[str, Union[str, int, bool]] = {}
         d["name"] = self.name
         d["dir"] = self.dir
         d["id"] = self.id