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authortv <tv@krebsco.de>2016-06-13 02:04:22 +0200
committertv <tv@krebsco.de>2016-06-13 02:10:02 +0200
commita16f4383142403eab145a8d147e5c9c93309ba4f (patch)
tree160727b414ea864b2a5018e940952ff10c95f3af /krebs/3modules/iptables.nix
parentfb226f349843c080d6c81b60301a3a93977b99a4 (diff)
sprinkle with some write{B,D}ash
Diffstat (limited to 'krebs/3modules/iptables.nix')
-rw-r--r--krebs/3modules/iptables.nix5
1 files changed, 2 insertions, 3 deletions
diff --git a/krebs/3modules/iptables.nix b/krebs/3modules/iptables.nix
index bb06a938..dccc11b3 100644
--- a/krebs/3modules/iptables.nix
+++ b/krebs/3modules/iptables.nix
@@ -1,7 +1,7 @@
arg@{ config, lib, pkgs, ... }:
let
- inherit (pkgs) writeScript writeText;
+ inherit (pkgs) writeText;
inherit (builtins)
elem
@@ -175,8 +175,7 @@ let
${buildTables iptables-version tables}
'';
- startScript = writeScript "krebs-iptables_start" ''
- #! /bin/sh
+ startScript = pkgs.writeDash "krebs-iptables_start" ''
set -euf
iptables-restore < ${rules4 4}
ip6tables-restore < ${rules4 6}