Add function app which delegates requests to Flask

function_app.py

@@ -0,0 +1,14 @@
+import azure.functions as func
+from app import create_app
+
+funcapp = func.FunctionApp()
+flaskapp = create_app()
+
+
+@funcapp.route(
+    route="{*route}",
+    auth_level=func.AuthLevel.ANONYMOUS,
+    methods=[func.HttpMethod.GET, func.HttpMethod.POST],
+)
+def main(req: func.HttpRequest, context: func.Context) -> func.HttpResponse:
+    return func.WsgiMiddleware(flaskapp.wsgi_app).handle(req, context)

host.json

@@ -0,0 +1,8 @@
+{
+  "version": "2.0",
+  "extensionBundle": {
+    "id": "Microsoft.Azure.Functions.ExtensionBundle",
+    "version": "[4.*, 5.0.0)"
+  }
+}
+

local.settings.json

@@ -0,0 +1,7 @@
+{
+  "IsEncrypted": false,
+  "Values": {
+    "FUNCTIONS_WORKER_RUNTIME": "python",
+    "AzureWebJobsFeatureFlags": "EnableWorkerIndexing"
+  }
+}