nixpkgs/pkgs/tools/backup/zfs-prune-snapshots/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

31 lines
835 B
Nix

{ lib, stdenv, fetchFromGitHub, go-md2man }:
stdenv.mkDerivation rec {
version = "1.1.0";
pname = "zfs-prune-snapshots";
src = fetchFromGitHub {
owner = "bahamas10";
repo = pname;
rev = "v${version}";
sha256 = "09dz9v6m47dxfvfncz0k926dqfhagm87kd33dcw66cbw15ac3spx";
};
nativeBuildInputs = [ go-md2man ];
makeTargets = [ "man" ];
installPhase = ''
install -m 755 -D zfs-prune-snapshots $out/bin/zfs-prune-snapshots
install -m 644 -D man/zfs-prune-snapshots.1 $out/share/man/man1/zfs-prune-snapshots.1
'';
meta = with lib; {
description = "Remove snapshots from one or more zpools that match given criteria";
homepage = "https://github.com/bahamas10/zfs-prune-snapshots";
license = licenses.mit;
maintainers = [ maintainers.ymarkus ];
platforms = platforms.all;
};
}