Merge pull request #17 from FireTail-io/update-python-example

Update minimal python example

Author: TheTeaCat

examples/minimal-python/.gitignore

@@ -1,4 +1,5 @@
 node_modules
+src
 .serverless
 *.pyc
 *.pyo

examples/minimal-python/README.md

@@ -21,6 +21,8 @@ This example demonstrates how to setup a simple HTTP GET endpoint. Once you fetc
 ## Deploy
 
 ```bash
+pip3 install -t src/vendor -r aws_requirements.txt
+npm install
 serverless deploy
 ```
 
@@ -38,7 +40,7 @@ Serverless: Stack update finished...
 Service Information
 service: aws-python-simple-http-endpoint
 stage: dev
-region: us-east-1
+region: eu-west-1
 api keys:
   None
 endpoints:

examples/minimal-python/aws_requirements.txt

@@ -0,0 +1,3 @@
+aws-xray-sdk
+requests
+firetail-lambda

examples/minimal-python/handler.py

@@ -1,27 +1,17 @@
-import base64, datetime, json, os, time
+import sys, base64, datetime, json, os, time
 
-def firetail_logger(func):
-    def wrapper_func(*args, **kwargs):
-        start_time = time.time()
+# Deps in src/vendor
+sys.path.insert(0, 'src/vendor')
+import requests
 
-        # Unpack the args
-        event, _ = args
+from firetail_lambda import firetail_handler, firetail_app
+app = firetail_app()
 
-        # Get the response returned down the chain
-        response = func(*args, **kwargs)
+from aws_xray_sdk.core import xray_recorder
+from aws_xray_sdk.core import patch_all
+patch_all()
 
-        # Create our log payload, and print it
-        log_payload = base64.b64encode(json.dumps({"event": event,"response": response}).encode("utf-8")).decode("ascii")
-        print("firetail:log-ext:%s" % log_payload)
-
-        # Ensure the execution time is >25ms to give the logs API time to propagate our print() to the extension.
-        time.sleep(max(500/1000 - (time.time() - start_time), 0))
-
-        # Return the response from down the chain
-        return response
-    return wrapper_func
-
-@firetail_logger
+@firetail_handler(app)
 def endpoint(event, context):
     return {
         "statusCode": 200,