1 files changed, 36 insertions, 0 deletions
diff --git a/modules/server/git/nixpkgs/default.nix b/modules/server/git/nixpkgs/default.nix
new file mode 100644
index 000000000000..8d550f192f7d
--- /dev/null
+++ b/modules/server/git/nixpkgs/default.nix
@@ -0,0 +1,36 @@
+{ lib, pkgs, ... }:
+
+let
+  inherit (pkgs) writeText;
+  toGitConfig = lib.generators.toINI { listsAsDuplicateKeys = true; };
+in
+
+{
+  users.groups.nixpkgs = {};
+
+  systemd.tmpfiles.rules = [
+    "L+ /var/lib/git/nixpkgs.git/HEAD - - - - refs/heads/master"
+    "L+ /var/lib/git/nixpkgs.git/config - - - - ${writeText "config" (toGitConfig {
+      core.repositoryformatversion = 0;
+      core.filemode = true;
+      core.bare = true;
+      core.sharedRepository = "world";
+      "remote \"origin\"" = {
+        url = "https://github.com/NixOS/nixpkgs";
+        fetch = [
+          "+refs/heads/master:refs/remotes/origin/master"
+          "+refs/heads/staging:refs/remotes/origin/staging"
+          "+refs/heads/staging-*:refs/remotes/origin/staging-*"
+          "+refs/heads/nixos-*:refs/remotes/origin/nixos-*"
+          "+refs/heads/nixpkgs-unstable:refs/remotes/origin/nixpkgs-unstable"
+          "+refs/heads/nixpkgs-*-darwin:refs/remotes/origin/nixpkgs-*-darwin"
+          "+refs/heads/release-*:refs/remotes/origin/release-*"
+        ];
+      };
+    })}"
+    "d /var/lib/git/nixpkgs.git 2775 - nixpkgs"
+    "d /var/lib/git/nixpkgs.git/refs 2775 - nixpkgs"
+    "d /var/lib/git/nixpkgs.git/objects 2775 - nixpkgs"
+    "d /var/lib/git/nixpkgs.git/objects/pack 2775 - nixpkgs"
+  ];
+}