From 393ab0fb3c160adfdf64786d5e9e360967dfb678 Mon Sep 17 00:00:00 2001
From: nixbitcoin <nixbitcoin@i2pmail.org>
Date: Sun, 3 May 2020 10:30:21 +0200
Subject: [PATCH] electrs: Remove electrs user from "bitcoinrpc" and "bitcoin"
 sometimes

Electrs does not need to be a part of "bitcoinrpc" group because preStart
electrs.toml creation is handled by PermissionsStartOnly. "bitcoin"
group membership is only necessary when cfg.high-memory is enabled and
electrs reads blocks directly from the blocks directory.
---
 modules/electrs.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/electrs.nix b/modules/electrs.nix
index 6e21a8d..5b62149 100644
--- a/modules/electrs.nix
+++ b/modules/electrs.nix
@@ -106,7 +106,7 @@ in {
     users.users.${cfg.user} = {
       description = "electrs User";
       group = cfg.group;
-      extraGroups = [ "bitcoinrpc" "bitcoin"];
+      extraGroups = optionals cfg.high-memory [ "bitcoin" ];
     };
     users.groups.${cfg.group} = {};
   }