From df686d37aad35bb228b89661750adcd9005b9bc2 Mon Sep 17 00:00:00 2001
From: James Cook <jcook@cs.berkeley.edu>
Date: Fri, 24 Apr 2020 11:18:13 +0000
Subject: [PATCH] dump: init at 0.4b46

Tested by dumping a small filesystem and extracting files from the dump using
restore -i. It worked, but complained:
  DUMP: WARNING: no file `/nix/store/y7r0q9l7663vii0j0lqlrwyi073z81n8-dump-0.4b46/etc/dumpdates'
---
 pkgs/tools/backup/dump/default.nix | 24 ++++++++++++++++++++++++
 pkgs/top-level/all-packages.nix    |  2 ++
 2 files changed, 26 insertions(+)
 create mode 100644 pkgs/tools/backup/dump/default.nix

diff --git a/pkgs/tools/backup/dump/default.nix b/pkgs/tools/backup/dump/default.nix
new file mode 100644
index 00000000000..38564e109d1
--- /dev/null
+++ b/pkgs/tools/backup/dump/default.nix
@@ -0,0 +1,24 @@
+# Tested with simple dump and restore -i, but complains that
+# /nix/store/.../etc/dumpdates doesn't exist.
+
+{ stdenv, fetchurl, pkgconfig,
+  e2fsprogs, ncurses, readline }:
+
+stdenv.mkDerivation rec {
+  pname = "dump";
+  version = "0.4b46";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/dump/dump-${version}.tar.gz";
+    sha256 = "15rg5y15ak0ppqlhcih78layvg7cwp6hc16p3c58xs8svlkxjqc0";
+  };
+
+  buildInputs = [ e2fsprogs pkgconfig ncurses readline ];
+
+  meta = with stdenv.lib; {
+    homepage = "https://dump.sourceforge.io/";
+    description = "Linux Ext2 filesystem dump/restore utilities";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ falsifian ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 78f07dc3c16..ec55a25e153 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -25284,6 +25284,8 @@ in
 
   dumb = callPackage ../misc/dumb { };
 
+  dump = callPackage ../tools/backup/dump { };
+
   ecdsatool = callPackage ../tools/security/ecdsatool { };
 
   emulationstation = callPackage ../misc/emulators/emulationstation { };