From bd6b2318c3881647a3cc179fdff92302661c9f84 Mon Sep 17 00:00:00 2001
From: zowoq <59103226+zowoq@users.noreply.github.com>
Date: Mon, 27 Apr 2020 10:10:26 +1000
Subject: [PATCH] prometheus-alertmanager: use installShellFiles

---
 pkgs/servers/monitoring/prometheus/alertmanager.nix | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/pkgs/servers/monitoring/prometheus/alertmanager.nix b/pkgs/servers/monitoring/prometheus/alertmanager.nix
index de6d834c4d6..9074c19e109 100644
--- a/pkgs/servers/monitoring/prometheus/alertmanager.nix
+++ b/pkgs/servers/monitoring/prometheus/alertmanager.nix
@@ -1,4 +1,4 @@
-{ stdenv, go, buildGoPackage, fetchFromGitHub }:
+{ stdenv, go, buildGoPackage, fetchFromGitHub, installShellFiles }:
 
 buildGoPackage rec {
   pname = "alertmanager";
@@ -24,9 +24,11 @@ buildGoPackage rec {
        -X ${t}.GoVersion=${stdenv.lib.getVersion go}
   '';
 
+  nativeBuildInputs = [ installShellFiles ];
+
   postInstall = ''
-    mkdir -p $bin/etc/bash_completion.d
-    $NIX_BUILD_TOP/go/bin/amtool --completion-script-bash > $bin/etc/bash_completion.d/amtool_completion.sh
+    $bin/bin/amtool --completion-script-bash > amtool.bash
+    installShellCompletion amtool.bash
   '';
 
   meta = with stdenv.lib; {