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nixpkgs/pkgs/os-specific/linux/molly-guard/default.nix
2020-04-10 17:54:53 +01:00

42 lines
1.2 KiB
Nix

{ stdenv, fetchurl, dpkg, busybox, systemd }:
stdenv.mkDerivation rec {
pname = "molly-guard";
version = "0.7.2";
src = fetchurl {
url = "https://launchpad.net/ubuntu/+archive/primary/+files/molly-guard_${version}_all.deb";
sha256 = "1k6b1hn8lc4rj9n036imsl7s9lqj6ny3acdhnbnamsdkkndmxrw7";
};
buildInputs = [ dpkg ];
sourceRoot = ".";
unpackCmd = ''
dpkg-deb -x "$src" .
'';
installPhase = ''
sed -i "s|/lib/molly-guard|${systemd}/sbin|g" lib/molly-guard/molly-guard
sed -i "s|run-parts|${busybox}/bin/run-parts|g" lib/molly-guard/molly-guard
sed -i "s|/etc/molly-guard/|$out/etc/molly-guard/|g" lib/molly-guard/molly-guard
cp -r ./ $out/
'';
postFixup = ''
for modus in init halt poweroff reboot runlevel shutdown telinit; do
ln -sf $out/lib/molly-guard/molly-guard $out/bin/$modus;
done;
'';
meta = with stdenv.lib; {
description = "Attempts to prevent you from accidentally shutting down or rebooting machines";
homepage = "https://salsa.debian.org/debian/molly-guard";
license = licenses.artistic2;
platforms = platforms.linux;
maintainers = with maintainers; [ DerTim1 ];
priority = -10;
};
}