From 9ad9036bd06b02b9a25f2d30adefe7b3f64ef104 Mon Sep 17 00:00:00 2001
From: Kohei Watanabe <nebel@fogtype.com>
Date: Mon, 16 Dec 2024 23:46:01 +0900
Subject: [PATCH] add access-control-allow-origin

---
 etc/caddy/Caddyfile | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/etc/caddy/Caddyfile b/etc/caddy/Caddyfile
index dd685f9..18d7caf 100644
--- a/etc/caddy/Caddyfile
+++ b/etc/caddy/Caddyfile
@@ -10,6 +10,20 @@ www.fogtype.com {
 	redir https://fogtype.com{uri} 308
 }
 net.fogtype.com {
+	@options {
+		method OPTIONS
+	}
+
+	handle @options {
+		header {
+			access-control-allow-origin https://headscale.fogtype.com
+			access-control-allow-methods *
+			access-control-allow-headers *
+		}
+		respond 204
+	}
+
+	header access-control-allow-origin https://headscale.fogtype.com
 	reverse_proxy headscale:8080
 }
 mta-sts.fogtype.com {