Added a simplistic helper server to be used by Docker deployments

adit_radis_shared/common/management/commands/ok_server.py

@@ -0,0 +1,26 @@
+from argparse import ArgumentParser
+from http.server import BaseHTTPRequestHandler, HTTPServer
+from typing import Any
+
+from django.core.management.base import BaseCommand
+
+
+class SimpleHTTPRequestHandler(BaseHTTPRequestHandler):
+    def do_GET(self):
+        self.send_response(200)
+        self.end_headers()
+
+
+class Command(BaseCommand):
+    help = "A simplistic HTTP server that just responds with 200 OK."
+
+    def add_arguments(self, parser: ArgumentParser) -> None:
+        parser.add_argument("--host", type=str, default="127.0.0.1")
+        parser.add_argument("--port", type=int, default=8000)
+
+    def handle(self, *args: Any, **options: Any):
+        host = options["host"]
+        port = options["port"]
+        print(f"Serving OK server on {host}:{port}")
+        server = HTTPServer((host, port), SimpleHTTPRequestHandler)
+        server.serve_forever()