From 7d0651c315846e1c48b707ab3e5eb8d059bf3f56 Mon Sep 17 00:00:00 2001
From: OsirisInferi <github@flut.demon.nl>
Date: Sun, 2 Feb 2020 21:56:09 +0100
Subject: [PATCH] Parse `$hostname` in `server_name`

---
 certbot-nginx/certbot_nginx/_internal/configurator.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/certbot-nginx/certbot_nginx/_internal/configurator.py b/certbot-nginx/certbot_nginx/_internal/configurator.py
index 70d9d87f8..4e5bfda4c 100644
--- a/certbot-nginx/certbot_nginx/_internal/configurator.py
+++ b/certbot-nginx/certbot_nginx/_internal/configurator.py
@@ -598,6 +598,13 @@ class NginxConfigurator(common.Installer):
         all_names = set()  # type: Set[str]
 
         for vhost in self.parser.get_vhosts():
+            try:
+                vhost.names.remove("$hostname")
+                vhost.names.add(socket.gethostname())
+                breakpoint()
+            except KeyError:
+                pass
+
             all_names.update(vhost.names)
 
             for addr in vhost.addrs: