From 844d347ce7cf0b7646e9ecba3fbdc0b90e608501 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Thu, 20 Oct 2016 20:21:59 +0200
Subject: lib: import bulk of krebs/4lib

---
 lib/git.nix | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 lib/git.nix

(limited to 'lib/git.nix')

diff --git a/lib/git.nix b/lib/git.nix
new file mode 100644
index 00000000..005c017a
--- /dev/null
+++ b/lib/git.nix
@@ -0,0 +1,47 @@
+{ lib, ... }:
+
+with lib;
+
+let
+  addName = name: set:
+    set // { inherit name; };
+
+  addNames = mapAttrs addName;
+
+  commands = addNames {
+    git-receive-pack = {};
+    git-upload-pack = {};
+  };
+
+  receive-modes = addNames {
+    fast-forward = {};
+    non-fast-forward = {};
+    create = {};
+    delete = {};
+    merge = {}; # TODO implement in git.nix
+  };
+
+  permissions = {
+    fetch = {
+      allow-commands = [
+        commands.git-upload-pack
+      ];
+    };
+
+    push = ref: extra-modes: {
+      allow-commands = [
+        commands.git-receive-pack
+        commands.git-upload-pack
+      ];
+      allow-receive-ref = ref;
+      allow-receive-modes = [ receive-modes.fast-forward ] ++ extra-modes;
+    };
+  };
+
+  refs = {
+    master = "refs/heads/master";
+    all-heads = "refs/heads/*";
+  };
+
+in
+commands // receive-modes // permissions // refs
-- 
cgit v1.2.3