1 files changed, 7 insertions, 2 deletions

diff --git a/nixops/modules/websites/tools/mastodon/default.nix b/nixops/modules/websites/tools/mastodon/default.nix
index 0aaff70..6e34280 100644
--- a/nixops/modules/websites/tools/mastodon/default.nix
+++ b/nixops/modules/websites/tools/mastodon/default.nix
@@ -5,6 +5,7 @@ let
     env = myconfig.env.tools.mastodon;
   };
 
+  root = "/run/current-system/webapps/tools_mastodon";
   cfg = config.services.myWebsites.tools.mastodon;
 in {
   options.services.myWebsites.tools.mastodon = {
@@ -138,10 +139,14 @@ in {
       "headers" "proxy" "proxy_wstunnel" "proxy_http"
     ];
     security.acme.certs."eldiron".extraDomains."mastodon.immae.eu" = null;
+    system.extraSystemBuilderCmds = ''
+      mkdir -p $out/webapps
+      ln -s ${mastodon.railsRoot}/public/ $out/webapps/tools_mastodon
+      '';
     services.myWebsites.tools.vhostConfs.mastodon = {
       certName    = "eldiron";
       hosts       = ["mastodon.immae.eu" ];
-      root        = "${mastodon.railsRoot}/public/";
+      root        = root;
       extraConfig = [ ''
         Header always set Referrer-Policy "strict-origin-when-cross-origin"
         Header always set Strict-Transport-Security "max-age=31536000"
@@ -178,7 +183,7 @@ in {
           Options -MultiViews
         </Directory>
 
-        <Directory ${mastodon.railsRoot}/public/>
+        <Directory ${root}>
           Require all granted
           Options -MultiViews +FollowSymlinks
         </Directory>