From 41bc2b274025a93fdea5f29c58c2d8b819e2b4f9 Mon Sep 17 00:00:00 2001
From: Maxime Brunet <max@brnt.mx>
Date: Fri, 4 Oct 2024 21:24:40 -0700
Subject: [PATCH] kubelogin: install shell completions

---
 .../networking/cluster/kubelogin/default.nix        | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/pkgs/applications/networking/cluster/kubelogin/default.nix b/pkgs/applications/networking/cluster/kubelogin/default.nix
index 243495dd6a2c..529779b87708 100644
--- a/pkgs/applications/networking/cluster/kubelogin/default.nix
+++ b/pkgs/applications/networking/cluster/kubelogin/default.nix
@@ -1,4 +1,4 @@
-{ lib, fetchFromGitHub, buildGoModule, go }:
+{ stdenv, lib, fetchFromGitHub, buildGoModule, installShellFiles, go }:
 
 buildGoModule rec {
   pname = "kubelogin";
@@ -18,6 +18,17 @@ buildGoModule rec {
     "-X main.goVersion=${lib.getVersion go}"
   ];
 
+  nativeBuildInputs = [ installShellFiles ];
+
+  postInstall = lib.optionalString (stdenv.buildPlatform.canExecute stdenv.hostPlatform) ''
+    $out/bin/kubelogin completion bash >kubelogin.bash
+    $out/bin/kubelogin completion fish >kubelogin.fish
+    $out/bin/kubelogin completion zsh >kubelogin.zsh
+    installShellCompletion kubelogin.{bash,fish,zsh}
+  '';
+
+  __darwinAllowLocalNetworking = true;
+
   meta = with lib; {
     description = "Kubernetes credential plugin implementing Azure authentication";
     mainProgram = "kubelogin";