add server.py

It runs a web server and imports the request handling classes from
get.py directly, hence eliminating the performance culprit (which was
the `import` processing for each request).

1 files changed, 32 insertions, 0 deletions

diff --git a/server.py b/server.py
new file mode 100755
index 0000000..9533be7
--- /dev/null
+++ b/server.py
@@ -0,0 +1,32 @@
+#!/usr/bin/env python3
+
+# Copyright (c) 2021 Egor Tensin <Egor.Tensin@gmail.com>
+# This file is part of the "linux-status" project.
+# For details, see https://github.com/egor-tensin/linux-status.
+# Distributed under the MIT License.
+
+import http.server
+
+from get import Request
+
+
+class RequestHandler(http.server.CGIHTTPRequestHandler):
+    def do_GET(self):
+        try:
+            request = Request.from_http_path(self.path)
+        except ValueError:
+            return super().do_GET()
+        request.process().write_as_request_handler(self)
+
+
+def main():
+    addr = ('', 18101)
+    httpd = http.server.ThreadingHTTPServer(addr, RequestHandler)
+    try:
+        httpd.serve_forever()
+    except KeyboardInterrupt:
+        print('\nKeyboard interrupt received, exiting...')
+
+
+if __name__ == '__main__':
+    main()