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4a7f99d55d
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
39 lines
974 B
Nix
39 lines
974 B
Nix
{ lib, stdenv, fetchFromGitHub, nettools }:
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stdenv.mkDerivation rec {
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pname = "hans";
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version = "1.0";
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src = fetchFromGitHub {
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sha256 = "1qnfl7wr5x937b6jx3vhhvnwnrclrqvq7d7zxbfhk74pdwnjy8n4";
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rev = "v${version}";
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repo = "hans";
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owner = "friedrich";
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};
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buildInputs = [ nettools ];
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postPatch = ''
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substituteInPlace src/tun.cpp --replace "/sbin/" "${nettools}/bin/"
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'';
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enableParallelBuilding = true;
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installPhase = ''
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install -D -m0755 hans $out/bin/hans
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'';
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meta = with lib; {
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description = "Tunnel IPv4 over ICMP";
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longDescription = ''
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Hans makes it possible to tunnel IPv4 through ICMP echo packets, so you
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could call it a ping tunnel. This can be useful when you find yourself in
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the situation that your Internet access is firewalled, but pings are
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allowed.
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'';
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homepage = "https://code.gerade.org/hans/";
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license = licenses.gpl3Plus;
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platforms = platforms.linux;
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};
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}
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