Improve status API. Closes #11

main.py

@@ -1,9 +1,14 @@
 # Main script
 import logging
+import os
 import signal
 import sys
+from datetime import datetime
 from time import sleep
 
+import psutil
+import pytz
+
 from core.cleanup import CleanupTimer
 from core.config import config
 from providers.aprsis import APRSIS
@@ -70,6 +75,7 @@ if __name__ == '__main__':
     handler.setFormatter(formatter)
     root.addHandler(handler)
     logging.info("Starting...")
+    startup_time = datetime.now(pytz.UTC)
 
     # Shut down gracefully on SIGINT
     signal.signal(signal.SIGINT, shutdown)
@@ -94,6 +100,9 @@ if __name__ == '__main__':
     # While running, update the status information at a regular interval
     while run:
         sleep(5)
-        for p in providers: status_data[p.name()] = {"status": p.status, "last_updated": p.last_update_time, "last_spot": p.last_spot_time}
-        status_data["Cleanup Timer"] = {"status": cleanup_timer.status, "last_ran": cleanup_timer.last_cleanup_time}
-        status_data["Web Server"] = {"status": web_server.status, "last_api_access": web_server.last_api_access_time, "last_page_access": web_server.last_page_access_time}
+        status_data["uptime"] = str(datetime.now(pytz.UTC) - startup_time).split(".")[0]
+        status_data["mem_use_mb"] = round(psutil.Process(os.getpid()).memory_info().rss / (1024 * 1024), 3)
+        status_data["num_spots"] = len(spot_list)
+        status_data["providers"] = list(map(lambda p: {"name": p.name(), "status": p.status, "last_updated": p.last_update_time, "last_spot": p.last_spot_time}, providers))
+        status_data["cleanup"] = {"status": cleanup_timer.status, "last_ran": cleanup_timer.last_cleanup_time}
+        status_data["webserver"] = {"status": web_server.status, "last_api_access": web_server.last_api_access_time, "last_page_access": web_server.last_page_access_time}

requirements.txt

@@ -6,4 +6,5 @@ telnetlib3~=2.0.8
 pytz~=2025.2
 requests~=2.32.5
 aprslib~=0.7.2
-diskcache~=5.6.3
+diskcache~=5.6.3
+psutil~=7.1.0

webassets/apidocs/openapi.yml

@@ -184,39 +184,49 @@ paths:
               schema:
                 type: object
                 properties:
-                  "Web Server":
+                  "uptime":
+                    type: string
+                    description: The amount of time the software has been running for.
+                    example: "12:34:56"
+                  "mem_use_mb":
+                    type: number
+                    description: The amount of memory the software is using, in megabytes.
+                    example: 123.456
+                  "num_spots":
+                    type: integer
+                    description: Number of spots currently in the system.
+                    example: 123
+                  "cleanup":
                     type: object
                     properties:
                       status:
                         type: string
+                        description: The status of the cleanup thread
                         example: OK
                       last_ran:
                         type: string
+                        description: The last time the cleanup operation ran
                         example: 2025-09-28T20:31:00+00:00
-                  "Cleanup Timer":
+                  "webserver":
                     type: object
                     properties:
                       status:
                         type: string
+                        description: The status of the web server
                         example: OK
                       last_page_access:
                         type: string
+                        description: The last time a page was accessed on the web server
                         example: 2025-09-28T20:31:00+00:00
                       last_api_access:
                         type: string
+                        description: The last time an API endpoint was accessed on the web server
                         example: 2025-09-28T20:31:00+00:00
-                  "POTA...":
-                    type: object
-                    properties:
-                      status:
-                        type: string
-                        example: OK
-                      last_updated:
-                        type: string
-                        example: 2025-09-28T20:31:00+00:00
-                      last_spot:
-                        type: string
-                        example: 2025-09-28T20:31:00+00:00
+                  providers:
+                    type: array
+                    description: An array of all the data providers.
+                    items:
+                      $ref: '#/components/schemas/ProviderStatus'
 
 components:
   schemas:
@@ -448,4 +458,24 @@ components:
         source_id:
           type: string
           description: The ID the source gave it, if any.
-          example: "GUID-123456"
+          example: "GUID-123456"
+
+    ProviderStatus:
+      type: object
+      properties:
+        name:
+          type: string
+          description: The name of the provider.
+          example: POTA
+        status:
+          type: string
+          description: The status of the provider.
+          example: OK
+        last_updated:
+          type: string
+          description: The last time at which this provider received data.
+          example: 2025-09-28T20:31:00+00:00
+        last_spot:
+          type: string
+          description: The time of the latest spot received by this provider.
+          example: 2025-09-28T20:31:00+00:00