From 759e66f63df4532e96ad1f0dd56b34364dd9da80 Mon Sep 17 00:00:00 2001
From: Tad Fisher <tadfisher@gmail.com>
Date: Mon, 9 Apr 2018 11:39:30 -0700
Subject: [PATCH] btrbk: fix SSH filter script

---
 pkgs/tools/backup/btrbk/default.nix | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/backup/btrbk/default.nix b/pkgs/tools/backup/btrbk/default.nix
index ace54318665..dd10eeb8e5a 100644
--- a/pkgs/tools/backup/btrbk/default.nix
+++ b/pkgs/tools/backup/btrbk/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, coreutils, bash, btrfs-progs, openssh, perl, perlPackages
-, asciidoc-full, makeWrapper }:
+, utillinux, asciidoc-full, makeWrapper }:
 
 stdenv.mkDerivation rec {
   name = "btrbk-${version}";
@@ -27,6 +27,10 @@ stdenv.mkDerivation rec {
       --replace "/bin/date" "${coreutils}/bin/date" \
       --replace "/bin/echo" "${coreutils}/bin/echo" \
       --replace '$btrbk' 'btrbk'
+
+    # Fix SSH filter script
+    sed -i '/^export PATH/d' ssh_filter_btrbk.sh
+    substituteInPlace ssh_filter_btrbk.sh --replace logger ${utillinux}/bin/logger
   '';
 
   preFixup = ''