src/Hydra/lib/Hydra/Base/Controller/Nix.pm

@@ -39,4 +39,20 @@ sub nar : Chained('nix') PathPart {
 }
 
 
+sub pkg : Chained('nix') PathPart Args(1) {
+    my ($self, $c, $pkgName) = @_;
+
+    my $pkg = $c->stash->{nixPkgs}->{$pkgName};
+
+    notFound($c, "Unknown Nix package `$pkgName'.")
+        unless defined $pkg;
+
+    $c->stash->{build} = $pkg;
+
+    $c->stash->{current_view} = 'Hydra::View::NixPkg';
+
+    $c->response->content_type('application/nix-package');
+}
+
+
 1;

src/Hydra/lib/Hydra/Controller/Build.pm

@@ -124,6 +124,8 @@ sub nix : Chained('build') PathPart('nix') CaptureArgs(0) {
     
     $c->stash->{name} = $build->nixname;
     $c->stash->{storePaths} = [$build->outpath];
+    my $pkgName = $build->nixname . "-" . $build->system . ".nixpkg";
+    $c->stash->{nixPkgs} = {$pkgName => $build};
 }
 
 

src/Hydra/lib/Hydra/Controller/Root.pm

@@ -544,24 +544,6 @@ sub default :Path {
 }
 
 
-sub nixpkg :Local {
-    my ($self, $c, $buildId) = @_;
-
-    my $build = getBuild($c, $buildId);
-    notFound($c, "Build $buildId doesn't exist.") if !defined $build;
-
-    error($c, "Build $buildId cannot be downloaded as a Nix package.")
-        if !$build->buildproducts->find({type => "nix-build"});
-
-    error($c, "Path " . $build->outpath . " is no longer available.") unless isValidPath($build->outpath);
-
-    $c->stash->{current_view} = 'Hydra::View::NixPkg';
-    $c->stash->{build} = $build;
-
-    $c->response->content_type('application/nix-package');
-}
-
-
 sub end : ActionClass('RenderView') {
     my ($self, $c) = @_;
 

src/Hydra/root/product-list.tt

@@ -13,7 +13,7 @@
       [% CASE "nix-build" %]
       
       <li class="product">
-        [% uri = c.uri_for('/nixpkg' build.id) %]
+        [% uri = c.uri_for('/build' build.id 'nix' 'pkg' "${build.nixname}-${build.system}.nixpkg") %]
         <a href="[% uri %]">
           <img src="/static/images/nix-build.png" alt="Source" />
           One-click install of Nix package <tt>[% build.nixname %]</tt>