From a7bf9ea8b5e773d9b4f49a7c28d63f636f07e181 Mon Sep 17 00:00:00 2001
From: Kira Bruneau <kira.bruneau@pm.me>
Date: Sat, 4 Sep 2021 12:26:20 -0400
Subject: [PATCH] grafana: support darwin

---
 pkgs/servers/monitoring/grafana/default.nix | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/pkgs/servers/monitoring/grafana/default.nix b/pkgs/servers/monitoring/grafana/default.nix
index 996637f51b9e..c252747c2fcf 100644
--- a/pkgs/servers/monitoring/grafana/default.nix
+++ b/pkgs/servers/monitoring/grafana/default.nix
@@ -1,4 +1,4 @@
-{ lib, buildGoModule, fetchurl, fetchFromGitHub, nixosTests }:
+{ lib, buildGoModule, fetchurl, fetchFromGitHub, nixosTests, tzdata }:
 
 buildGoModule rec {
   pname = "grafana";
@@ -47,6 +47,16 @@ buildGoModule rec {
     "-s" "-w" "-X main.version=${version}"
   ];
 
+  # Tests start http servers which need to bind to local addresses:
+  # panic: httptest: failed to listen on a port: listen tcp6 [::1]:0: bind: operation not permitted
+  __darwinAllowLocalNetworking = true;
+
+  # On Darwin, files under /usr/share/zoneinfo exist, but fail to open in sandbox:
+  # TestValueAsTimezone: date_formats_test.go:33: Invalid has err for input "Europe/Amsterdam": operation not permitted
+  preCheck = ''
+    export ZONEINFO=${tzdata}/share/zoneinfo
+  '';
+
   postInstall = ''
     tar -xvf $srcStatic
     mkdir -p $out/share/grafana
@@ -60,6 +70,6 @@ buildGoModule rec {
     license = licenses.agpl3;
     homepage = "https://grafana.com";
     maintainers = with maintainers; [ offline fpletz willibutz globin ma27 Frostman ];
-    platforms = platforms.linux;
+    platforms = platforms.linux ++ platforms.darwin;
   };
 }