nixpkgs/pkgs/tools/backup/zfsnap/default.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
2021-01-11 10:38:22 +01:00

43 lines
1.2 KiB
Nix

{ lib, stdenv, fetchFromGitHub, coreutils, installShellFiles }:
stdenv.mkDerivation rec {
version = "2.0.0-beta3";
pname = "zfsnap";
src = fetchFromGitHub {
owner = "zfsnap";
repo = "zfsnap";
rev = "v${version}";
sha256 = "0670a5sghvqx32c9gfsird15mg9nqcvwxsrfcjrwc0sj7br9bd2g";
};
nativeBuildInputs = [ installShellFiles ];
postPatch = ''
# Use zfs binaries from PATH, because often the zfs package from nixpkgs is
# not the one that should be used
substituteInPlace share/zfsnap/core.sh \
--replace "ZFS_CMD='/sbin/zfs'" "ZFS_CMD='zfs'" \
--replace "ZPOOL_CMD='/sbin/zpool'" "ZPOOL_CMD='zpool'"
substituteInPlace sbin/zfsnap.sh \
--replace "/bin/ls" "${coreutils}/bin/ls"
'';
installPhase = ''
mkdir -p $out/bin
mv sbin/zfsnap.sh $out/bin/zfsnap
mv share $out
installManPage man/*/*
installShellCompletion completion/*.{bash,zsh}
'';
meta = with lib; {
description = "A portable, performant script to make rolling ZFS snapshots easy";
homepage = "https://github.com/zfsnap/zfsnap";
license = licenses.bsd3;
maintainers = with maintainers; [ woffs ];
platforms = platforms.linux;
};
}