From 16df9822abede529a22ba206cb1f10c0b586c9e0 Mon Sep 17 00:00:00 2001
From: Jan Tojnar <jtojnar@gmail.com>
Date: Sat, 23 Nov 2019 00:26:42 +0100
Subject: [PATCH] maintainers: Add support for teams

* meta.maintainers can contain either individual maintainers or maintainer teams
* maintainer teams can be nested
* multiple teams can have overlapping membership
---
 ofborg/src/maintainers.nix | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/ofborg/src/maintainers.nix b/ofborg/src/maintainers.nix
index c5197252..bf4896d5 100644
--- a/ofborg/src/maintainers.nix
+++ b/ofborg/src/maintainers.nix
@@ -36,8 +36,22 @@ let
     (pkg: pkg // { package = pkgs.lib.attrsets.attrByPath pkg.path null pkgs; })
     validPackageAttributes;
 
+  # meta.maintainers can contain either individual maintainers or maintainer teams
+  # maintainer teams can be nested
+  # multiple teams can have overlapping membership
+  extractMembersFromTeams = maintainers:
+    (pkg.lib.lists.unique (
+      builtins.concatMap
+        (maintainerOrTeam:
+          if maintainerOrTeam ? members
+          then extractMembersFromTeams maintainerOrTeam.members
+          else [ maintainerOrTeam ]
+        )
+        maintainers
+    ));
+
   attrsWithMaintainers = builtins.map
-    (pkg: pkg // { maintainers = (pkg.package.meta or {}).maintainers or []; })
+    (pkg: pkg // { maintainers = extractMembersFromTeams (pkg.package.meta or {}).maintainers or []; })
     attrsWithPackages;
 
   attrsWeCanPing = builtins.filter