add minimum files

.drone.yml

@@ -0,0 +1,21 @@
+kind: pipeline
+type: docker
+name: Azure Function App
+
+steps:
+- name: Build and upload function app
+  environment:
+    AZURE_SP:
+     from_secret: AZURE_SP
+    AZURE_SP_PASSWORD:
+     from_secret: AZURE_SP_PASSWORD
+    AZURE_SP_TENANT:
+     from_secret: AZURE_SP_TENANT
+    FUNCTION_APP_NAME:
+     from_secret: FUNCTION_APP_NAME
+  image: mcr.microsoft.com/azure-cli
+  commands:
+  - apk add npm
+  - npm i -g azure-functions-core-tools@3 --unsafe-perm true
+  - az login --service-principal -u $AZURE_SP -p $AZURE_SP_PASSWORD --tenant $AZURE_SP_TENANT
+  - func azure functionapp publish $FUNCTION_APP_NAME --python

hanyadikhetvan/__init__.py

@@ -0,0 +1,10 @@
+import logging
+from datetime import date
+import azure.functions as func
+
+
+def main(req: func.HttpRequest) -> func.HttpResponse:
+    startdate = date(2022, 2, 6)
+    return func.HttpResponse(
+        (date.today() - startdate).days / 7,
+        status_code=200)

hanyadikhetvan/function.json

@@ -0,0 +1,19 @@
+{
+    "scriptFile": "__init__.py",
+    "bindings": [
+        {
+            "authLevel": "function",
+            "type": "httpTrigger",
+            "direction": "in",
+            "name": "req",
+            "methods": [
+                "get"
+            ]
+        },
+        {
+            "type": "http",
+            "direction": "out",
+            "name": "$return"
+        }
+    ]
+}

requirements.txt

@@ -0,0 +1 @@
+azure-functions