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authortv <tv@krebsco.de>2016-10-20 20:21:59 +0200
committertv <tv@krebsco.de>2016-10-20 20:21:59 +0200
commit844d347ce7cf0b7646e9ecba3fbdc0b90e608501 (patch)
tree32827cb69265c117abee1654ae6cf581a9a5c87c /lib/git.nix
parent91d6bd66f4d50d47692f55c16bfb14bdf4837520 (diff)
lib: import bulk of krebs/4lib
Diffstat (limited to 'lib/git.nix')
-rw-r--r--lib/git.nix47
1 files changed, 47 insertions, 0 deletions
diff --git a/lib/git.nix b/lib/git.nix
new file mode 100644
index 000000000..005c017a9
--- /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