From 76ae7e1f16a66586140cb17ccb3e9fd135a53f80 Mon Sep 17 00:00:00 2001
From: coolneng <akasroua@gmail.com>
Date: Sat, 22 Oct 2022 17:18:53 +0200
Subject: [PATCH] Add client well-known for Matrix

---
 modules/webstack.nix     | 15 +++++++++------
 well-known/matrix/client |  8 ++++++++
 2 files changed, 17 insertions(+), 6 deletions(-)
 create mode 100644 well-known/matrix/client

diff --git a/modules/webstack.nix b/modules/webstack.nix
index 31c4a98..81ad970 100644
--- a/modules/webstack.nix
+++ b/modules/webstack.nix
@@ -15,11 +15,7 @@
     sslDhparam = "/var/lib/dhparams/nginx.pem";
     commonHttpConfig = ''
       # Add HSTS header with preloading to HTTPS requests.
-      # Adding this header to HTTP requests is discouraged
-      map $scheme $hsts_header {
-          https   "max-age=31536000; includeSubdomains; preload";
-      }
-      add_header Strict-Transport-Security $hsts_header;
+      add_header Strict-Transport-Security "max-age=31536000; includeSubdomains";
 
       # Minimize information leaked to other domains
       add_header 'Referrer-Policy' 'origin-when-cross-origin';
@@ -45,7 +41,14 @@
             "rewrite ^/gitea/(.*)$ https://git.coolneng.duckdns.org/$1 last;";
           "/miniflux/".extraConfig =
             "rewrite ^/miniflux/(.*)$ https://rss.coolneng.duckdns.org/$1 last;";
-          "/.well-known/".alias = "${../well-known}" + "/";
+          "/.well-known/" = {
+            alias = "${../well-known}" + "/";
+            extraConfig = ''
+              ${config.services.nginx.commonHttpConfig}
+              add_header Access-Control-Allow-Origin '*';
+              add_header Content-Type application/json;
+            '';
+          };
         };
       };
       "radicale.coolneng.duckdns.org" = {
diff --git a/well-known/matrix/client b/well-known/matrix/client
new file mode 100644
index 0000000..061cda1
--- /dev/null
+++ b/well-known/matrix/client
@@ -0,0 +1,8 @@
+{
+    "m.homeserver": {
+        "base_url": "https://matrix.coolneng.duckdns.org"
+    },
+    "m.identity_server": {
+        "base_url": "https://vector.im"
+    }
+}