feat: added caching to aws region query

aws-apigw.py

@@ -8,6 +8,17 @@ License: This program is released under the MIT License
 # Imports
 import boto3
 from openpyxl import load_workbook
+import concurrent.futures
+import projectlib.aws
+
+
+def getResources(region_name: str) -> list[list[str | int]]:
+    return_data = []
+    client = boto3.client('apigateway', region_name=region_name)
+    response = client.get_rest_apis()
+    for i in response['items']:
+        return_data.append([i["name"], i["endpointConfiguration"]["types"][0], region_name])
+    return return_data
 
 # Main function
 def main() -> None:
@@ -15,12 +26,14 @@ def main() -> None:
     wb = load_workbook('aws-inventory.xlsx')
     ws = wb.create_sheet("ApiGateway")
 
-    client = boto3.client('apigateway')
-    response = client.get_rest_apis()
-
-    ws.append(["RestAPIName","Scope"])
-    for i in response['items']:
-        ws.append([i["name"], i["endpointConfiguration"]["types"][0]])
+    ws.append(["RestAPIName","Scope","Region"])
+    with concurrent.futures.ThreadPoolExecutor(max_workers=8) as executor:
+        results = executor.map(getResources, projectlib.aws.getRegions())
+        for region_rows in results:
+            # append to worksheet only if resoruces are found in the region
+            if region_rows:
+                for row in region_rows:
+                    ws.append(row)
 
     wb.save('aws-inventory.xlsx')