nixpkgs/pkgs/tools/backup/btrbk/default.nix

53 lines
1.6 KiB
Nix

{ stdenv, fetchurl, coreutils, bash, btrfs-progs, openssh, perl, perlPackages
, utillinux, asciidoc, asciidoctor, mbuffer, makeWrapper }:
stdenv.mkDerivation rec {
pname = "btrbk";
version = "0.29.0";
src = fetchurl {
url = "https://digint.ch/download/btrbk/releases/${pname}-${version}.tar.xz";
sha256 = "1ki40jga09x361lj36hgzw3ahs0cg2w0s3rjwp209255fzyl89il";
};
nativeBuildInputs = [ asciidoc asciidoctor makeWrapper ];
buildInputs = with perlPackages; [ perl DateCalc ];
preInstall = ''
for f in $(find . -name Makefile); do
substituteInPlace "$f" \
--replace "/usr" "$out" \
--replace "/etc" "$out/etc"
done
# Tainted Mode disables PERL5LIB
substituteInPlace btrbk --replace "perl -T" "perl"
# Fix btrbk-mail
substituteInPlace contrib/cron/btrbk-mail \
--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 = ''
wrapProgram $out/sbin/btrbk \
--set PERL5LIB $PERL5LIB \
--prefix PATH ':' "${stdenv.lib.makeBinPath [ btrfs-progs bash mbuffer openssh ]}"
'';
meta = with stdenv.lib; {
description = "A backup tool for btrfs subvolumes";
homepage = https://digint.ch/btrbk;
license = licenses.gpl3;
platforms = platforms.unix;
maintainers = with maintainers; [ asymmetric the-kenny ];
inherit version;
};
}