From 3830a890ab42b35cd4da9991edef47b3c832cbdc Mon Sep 17 00:00:00 2001
From: Robin Gloster <mail@glob.in>
Date: Sun, 3 Apr 2016 10:58:34 +0000
Subject: [PATCH] nginx module: add option to make vhost default

---
 nixos/modules/services/web-servers/nginx/default.nix      | 7 ++++---
 .../modules/services/web-servers/nginx/vhost-options.nix  | 8 ++++++++
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/nixos/modules/services/web-servers/nginx/default.nix b/nixos/modules/services/web-servers/nginx/default.nix
index d4c7cb08eef9..e912434e6b00 100644
--- a/nixos/modules/services/web-servers/nginx/default.nix
+++ b/nixos/modules/services/web-servers/nginx/default.nix
@@ -77,7 +77,8 @@ let
       let
         ssl = vhost.enableSSL || vhost.forceSSL;
         port = if vhost.port != null then vhost.port else (if ssl then 443 else 80);
-        listenString = toString port + optionalString ssl " ssl spdy";
+        listenString = toString port + optionalString ssl " ssl spdy"
+          + optionalString vhost.default " default";
         acmeLocation = optionalString vhost.enableACME ''
           location /.well-known/acme-challenge {
             try_files $uri @acme-fallback;
@@ -92,8 +93,8 @@ let
       in ''
         ${optionalString vhost.forceSSL ''
           server {
-            listen 80;
-            listen [::]:80;
+            listen 80 ${optionalString vhost.default "default"};
+            listen [::]:80 ${optionalString vhost.default "default"};
 
             server_name ${serverName} ${concatStringsSep " " vhost.serverAliases};
             ${acmeLocation}
diff --git a/nixos/modules/services/web-servers/nginx/vhost-options.nix b/nixos/modules/services/web-servers/nginx/vhost-options.nix
index 61868d8890d4..d684d7c1ff62 100644
--- a/nixos/modules/services/web-servers/nginx/vhost-options.nix
+++ b/nixos/modules/services/web-servers/nginx/vhost-options.nix
@@ -80,6 +80,14 @@ with lib;
       '';
     };
 
+    default = mkOption {
+      type = types.bool;
+      default = false;
+      description = ''
+        Makes this vhost the default.
+      '';
+    };
+
     extraConfig = mkOption {
       type = types.lines;
       default = "";