depot/third_party/nixpkgs/pkgs/by-name/sw/swapspace/package.nix

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{
lib,
stdenv,
fetchFromGitHub,
autoreconfHook,
installShellFiles,
util-linux,
binlore,
swapspace,
nixosTests,
}:
stdenv.mkDerivation rec {
pname = "swapspace";
version = "1.18.1";
src = fetchFromGitHub {
owner = "Tookmund";
repo = "Swapspace";
rev = "v${version}";
sha256 = "sha256-KrPdmF1H7WFI78ZJlLqDyfxbs7fymSUQpXL+7XjN9bI=";
};
nativeBuildInputs = [
autoreconfHook
installShellFiles
];
postPatch = ''
substituteInPlace 'swapspace.service' \
--replace '/usr/local/sbin/' "$out/bin/"
substituteInPlace 'src/support.c' \
--replace '/sbin/swapon' '${lib.getBin util-linux}/bin/swapon' \
--replace '/sbin/swapoff' '${lib.getBin util-linux}/bin/swapoff'
substituteInPlace 'src/swaps.c' \
--replace 'mkswap' '${lib.getBin util-linux}/bin/mkswap'
# Don't create empty directory $out/var/lib/swapspace
substituteInPlace 'Makefile.am' \
--replace 'install-data-local:' 'do-not-execute:'
'';
postInstall = ''
installManPage doc/swapspace.8
install --mode=444 -D 'swapspace.service' "$out/etc/systemd/system/swapspace.service"
'';
# Nothing in swapspace --help or swapspaces man page mentions
# anything about swapspace executing its arguments.
passthru.binlore.out = binlore.synthesize swapspace ''
execer cannot bin/swapspace
'';
passthru.tests = {
inherit (nixosTests) swapspace;
};
meta = with lib; {
description = "Dynamic swap manager for Linux";
homepage = "https://github.com/Tookmund/Swapspace";
license = licenses.gpl2Only;
platforms = platforms.linux;
maintainers = with maintainers; [ Luflosi ];
mainProgram = "swapspace";
};
}