From 54f5cca6a5bd30454aa2f70903ca5533319eaa81 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Sun, 6 Mar 2022 16:07:07 +0100
Subject: tinc: allow initialization to fail fast

---
 krebs/3modules/tinc.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/krebs/3modules/tinc.nix b/krebs/3modules/tinc.nix
index 36ee906d8..38e310908 100644
--- a/krebs/3modules/tinc.nix
+++ b/krebs/3modules/tinc.nix
@@ -250,6 +250,7 @@ with import <stockholm/lib>;
           "rsa_key.priv:${cfg.privkey}"
         ];
         ExecStartPre = pkgs.writers.writeDash "init-tinc-${netname}" ''
+          set -efu
           ${pkgs.coreutils}/bin/mkdir -p /etc/tinc
           ${pkgs.rsync}/bin/rsync -Lacv --delete \
             --chown ${cfg.user.name} \
-- 
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