Update samples (#236)

Author: davidmrdavid

samples/fan_in_fan_out/E2_CopyFileToBlob/__init__.py

@@ -1,4 +1,5 @@
 import os
+import pathlib
 from azure.storage.blob import BlobServiceClient
 from azure.core.exceptions import ResourceExistsError
 
@@ -18,9 +19,11 @@ def main(filePath: str) -> str:
         pass
 
     # Create a blob client using the local file name as the name for the blob
-    blob_client = blob_service_client.get_blob_client(container=container_name, blob=filePath)
+    parent_dir, fname = pathlib.Path(filePath).parts[-2:] # Get last two path components
+    blob_name = parent_dir + "_" + fname
+    blob_client = blob_service_client.get_blob_client(container=container_name, blob=blob_name)
 
-    # Count bytes i nfile
+    # Count bytes in file
     byte_count = os.path.getsize(filePath)
 
     # Upload the created file

samples/fan_in_fan_out/E2_GetFileList/__init__.py

@@ -1,14 +1,18 @@
 import os
+from os.path import dirname
 from typing import List
 
 def main(rootDirectory: str) -> List[str]:
 
     all_file_paths = []
-    # We walk the file system, looking for all files
-    # below "rootDirectory"
+    # We walk the file system
     for path, _, files in os.walk(rootDirectory):
-        # For each file, we add their full-path to the list
-        for name in files:
-            file_path = os.path.join(path, name)
-            all_file_paths.append(file_path)
+        # We copy the code for activities and orchestrators
+        if "E2_" in path:
+            # For each file, we add their full-path to the list
+            for name in files:
+                if name == "__init__.py" or name == "function.json":
+                    file_path = os.path.join(path, name)
+                    all_file_paths.append(file_path)
+    
     return all_file_paths

samples/fan_in_fan_out/HttpStart/__init__.py

@@ -1,12 +1,12 @@
 import logging
-
+import json
 import azure.functions as func
 import azure.durable_functions as df
 
 
 async def main(req: func.HttpRequest, starter: str) -> func.HttpResponse:
     client = df.DurableOrchestrationClient(starter)
-    payload = req.get_body()
+    payload: str = json.loads(req.get_body().decode()) # Load JSON post request data
     instance_id = await client.start_new(req.route_params["functionName"], client_input=payload)
 
     logging.info(f"Started orchestration with ID = '{instance_id}'.")

samples/fan_in_fan_out/README.md

@@ -1,3 +1,3 @@
 # Fan-Out Fan-In
 
-This directory contains a executable version of [this](TODO) tutorial. Please review the link above for instructions on how to run it.
+This directory contains a executable version of [this](https://docs.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-cloud-backup?tabs=python) tutorial. Please review the link above for instructions on how to run it.

samples/function_chaining/README.md

@@ -1,3 +1,3 @@
 # Function Chaining
 
-This directory contains a executable version of [this](TODO) tutorial. Please review the link above for instructions on how to run it.
+This directory contains a executable version of [this](https://docs.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-sequence?tabs=python) tutorial. Please review the link above for instructions on how to run it.

samples/human_interaction/README.md

@@ -1,3 +1,3 @@
 # Human Interaction
 
-This directory contains a executable version of [this](TODO) tutorial. Please review the link above for instructions on how to run it.
+This directory contains a executable version of [this](https://docs.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-phone-verification?tabs=python) tutorial. Please review the link above for instructions on how to run it.

samples/monitor/README.md

@@ -1,3 +1,3 @@
 # Human Interaction
 
-This directory contains a executable version of [this](TODO) tutorial. Please review the link above for instructions on how to run it.
+This directory contains a executable version of [this](https://docs.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-monitor-python) tutorial. Please review the link above for instructions on how to run it.