nixos/caddy: Use caddyfile adapter by default when explicitly specifying configFile

(cherry picked from commit 3c6b3d71fa696da5c170c0ff44eaa8c51999a80c)

1 files changed, 3 insertions, 3 deletions

diff --git a/nixos/modules/services/web-servers/caddy/default.nix b/nixos/modules/services/web-servers/caddy/default.nix
index cc89553fbb756..d50d8e34d50b4 100644
--- a/nixos/modules/services/web-servers/caddy/default.nix
+++ b/nixos/modules/services/web-servers/caddy/default.nix
@@ -154,7 +154,7 @@ in
       default = configFile;
       defaultText = "A Caddyfile automatically generated by values from services.caddy.*";
       example = literalExpression ''
-        pkgs.writeTextDir "Caddyfile" '''
+        pkgs.writeText "Caddyfile" '''
           example.com
 
           root * /var/www/wordpress
@@ -171,9 +171,9 @@ in
     };
 
     adapter = mkOption {
-      default = if (builtins.baseNameOf cfg.configFile) == "Caddyfile" then "caddyfile" else null;
+      default = if ((cfg.configFile != configFile) || (builtins.baseNameOf cfg.configFile) == "Caddyfile") then "caddyfile" else null;
       defaultText = literalExpression ''
-        if (builtins.baseNameOf cfg.configFile) == "Caddyfile" then "caddyfile" else null
+        if ((cfg.configFile != configFile) || (builtins.baseNameOf cfg.configFile) == "Caddyfile") then "caddyfile" else null
       '';
       example = literalExpression "nginx";
       type = with types; nullOr str;