From ce8fda8f0d6dceff0e71941fbe0f93d4fdb0ca38 Mon Sep 17 00:00:00 2001
From: Steve Laing <steve.laing@gmail.com>
Date: Mon, 6 Jan 2025 17:53:22 +0000
Subject: [PATCH] Add function app which delegates requests to Flask

---
 function_app.py     | 14 ++++++++++++++
 host.json           |  8 ++++++++
 local.settings.json |  7 +++++++
 3 files changed, 29 insertions(+)
 create mode 100644 function_app.py
 create mode 100644 host.json
 create mode 100644 local.settings.json

diff --git a/function_app.py b/function_app.py
new file mode 100644
index 00000000..d23cfaf0
--- /dev/null
+++ b/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)
diff --git a/host.json b/host.json
new file mode 100644
index 00000000..d7af4b62
--- /dev/null
+++ b/host.json
@@ -0,0 +1,8 @@
+{
+  "version": "2.0",
+  "extensionBundle": {
+    "id": "Microsoft.Azure.Functions.ExtensionBundle",
+    "version": "[4.*, 5.0.0)"
+  }
+}
+
diff --git a/local.settings.json b/local.settings.json
new file mode 100644
index 00000000..614f2f1c
--- /dev/null
+++ b/local.settings.json
@@ -0,0 +1,7 @@
+{
+  "IsEncrypted": false,
+  "Values": {
+    "FUNCTIONS_WORKER_RUNTIME": "python",
+    "AzureWebJobsFeatureFlags": "EnableWorkerIndexing"
+  }
+}