Add function to report devices activity

python_device/src/api.py

@@ -4,6 +4,7 @@ import src.constants as constants
 from cryptography.x509 import load_pem_x509_certificate
 from cryptography import utils
 import jwt
+import json
 
 
 def get_secure_origin() -> str:
@@ -75,13 +76,18 @@ def device_certificate() -> str:
     return res.text
 
 
+def jwt_sign(data: any, dev_id: str, privkey) -> str:
+    """
+    Generate a JWT for client request
+    """
+    return jwt.encode(data, privkey, algorithm="RS256", headers={"kid": dev_id})
+
+
 def sync_device(dev_id: str, privkey):
     """
     Synchronize device with backend
     """
-    encoded = jwt.encode(
-        {"info": device_info()}, privkey, algorithm="RS256", headers={"kid": dev_id}
-    )
+    encoded = jwt_sign({"info": device_info()}, dev_id=dev_id, privkey=privkey)
 
     res = requests.post(
         f"{args.secure_origin}/devices_api/mgmt/sync",
@@ -89,6 +95,19 @@ def sync_device(dev_id: str, privkey):
         verify=args.root_ca_path,
     )
 
-    print(encoded)
-    print(res)
-    print(res.text)
+    return json.loads(res.text)
+
+
+def report_log(severity: str, message: str, dev_id: str, privkey):
+    """
+    Report log message to server
+    """
+    encoded = jwt_sign(
+        {"severity": severity, "message": message}, dev_id=dev_id, privkey=privkey
+    )
+
+    requests.post(
+        f"{args.secure_origin}/devices_api/logging/record",
+        json={"payload": encoded},
+        verify=args.root_ca_path,
+    )