Added report capability

src/app.py

@@ -4,10 +4,11 @@ import sentry_sdk
 from sentry_sdk.integrations.logging import LoggingIntegration
 from utils import config, LoopingTimer
 from signal_processor import SoundSignalProcessor
-from birbnetes_iot_platform_raspberry import BirbnetesIoTPlatformStatusDriver
+from birbnetes_iot_platform_raspberry import BirbnetesIoTPlatformStatusDriver, BirbnetesIoTPlatformRecordDriver
 from actuator import Loudspeaker
 import paho.mqtt.client
 import json
+import requests
 import sys
 
 """
@@ -71,6 +72,24 @@ def mqtt_on_command(client, userdata, message):
         userdata.act()
 
 
+def do_report():
+    report = {
+        "client": config.DEVICE_ID,
+        "cloud": config.API_URL,
+        "measurements": {
+            "queue": BirbnetesIoTPlatformRecordDriver.get_queue_length()
+        }
+    }
+
+    print("Reporting queue length of", report)
+
+    r = requests.post(config.REPORT_URL, json=report)
+
+    r.raise_for_status()
+    if r.status_code != 201:
+        print(config.REPORT_URL, "Wrong response")
+
+
 def main() -> None:
     """
     Main function
@@ -83,6 +102,12 @@ def main() -> None:
     loopingtimer = LoopingTimer(function=timer_tick, tick_args=listofabcsignaprocessors, interval=config.TICK_INTERVAL)
     loopingtimer.start()
 
+    report_timer = None
+    if config.REPORT_URL:
+        print("Setting up queue length reporting...")
+        report_timer = LoopingTimer(function=do_report, tick_args=None, interval=config.REPORT_INTERVAL)
+        report_timer.start()
+
     client = paho.mqtt.client.Client(userdata=Loudspeaker(config.ENEMY_SOUNDS), client_id=config.DEVICE_ID)
     client.on_connect = mqtt_on_connect
     client.on_disconnect = mqtt_on_disconnect
@@ -98,6 +123,9 @@ def main() -> None:
     except KeyboardInterrupt:
         logging.info("SIGINT recieved! Stopping...")
 
+    if report_timer:
+        report_timer.stop()
+
     client.disconnect()
     loopingtimer.stop()
     BirbnetesIoTPlatformStatusDriver.cleanup()

src/utils/config.py

@@ -29,4 +29,6 @@ MQTT_PASSWORD = os.getenv("GUARD_MQTT_PASSWORD", None)
 
 SVM_MODEL_ID = os.environ.get("SVM_MODEL_ID")
 
-API_URL = os.environ.get("API_URL", "http://localhost:8080")
+API_URL = os.environ.get("API_URL", "http://localhost:8080")
+REPORT_URL = os.environ.get("REPORT_URL", None)
+REPORT_INTERVAL = float(os.environ.get("REPORT_INTERVAL", 15))