nix-serve: mark as broken on darwin

    description = "Utility for sharing a Nix store as a binary cache";

    maintainers = [ maintainers.eelco ];

    license = licenses.lgpl21;

    # See https://github.com/edolstra/nix-serve/issues/57

    broken = stdenv.isDarwin;

    platforms = nix.meta.platforms;

    mainProgram = "nix-serve";

  };

From 9e434fff4486afeb3cc3f631f6dc56492b204704 Mon Sep 17 00:00:00 2001

From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>

Date: Wed, 31 Jul 2024 23:53:31 +0200

Subject: [PATCH] add extra-experimental-features for nix-command

fixes https://github.com/NixOS/nixpkgs/pull/331230

---

 nix-serve.psgi | 6 +++---

 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/nix-serve.psgi b/nix-serve.psgi

index 928fa3b..65a8680 100644

--- a/nix-serve.psgi

+++ b/nix-serve.psgi

@@ -64,7 +64,7 @@ my $app = sub {

         return [404, ['Content-Type' => 'text/plain'], ["Incorrect NAR hash. Maybe the path has been recreated.\n"]]

             unless $narHash eq "sha256:$expectedNarHash";

         my $fh = new IO::Handle;

-        open $fh, "-|", "nix", "dump-path", "--", $storePath;

+        open $fh, "-|", "nix", "--extra-experimental-features", "nix-command", "dump-path", "--", $storePath;

         return [200, ['Content-Type' => 'text/plain', 'Content-Length' => $narSize], $fh];

     }

@@ -75,14 +75,14 @@ my $app = sub {

         return [404, ['Content-Type' => 'text/plain'], ["No such path.\n"]] unless $storePath;

         my ($deriver, $narHash, $time, $narSize, $refs) = $store->queryPathInfo($storePath, 1) or die;

         my $fh = new IO::Handle;

-        open $fh, "-|", "nix", "dump-path", "--", $storePath;

+        open $fh, "-|", "nix", "--extra-experimental-features", "nix-command", "dump-path", "--", $storePath;

         return [200, ['Content-Type' => 'text/plain', 'Content-Length' => $narSize], $fh];

     }

     elsif ($path =~ /^\/log\/([0-9a-z]+-[0-9a-zA-Z\+\-\.\_\?\=]+)/) {

         my $storePath = "$Nix::Config::storeDir/$1";

         my $fh = new IO::Handle;

-        open $fh, "-|", "nix", "log", $storePath;

+        open $fh, "-|", "nix", "--extra-experimental-features", "nix-command", "log", $storePath;

         return [200, ['Content-Type' => 'text/plain' ], $fh];

     }