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nixpkgs/pkgs/tools/networking/mosh/default.nix
Lenz Weber 7c34c28cfa nixos/programs.mosh: refactor
Adds programs.mosh.withUtempter (default: true).
The option enables -with-utempter for mosh, allowing it to write to
/var/run/utmp and thus making connected sessions appear in the output
of `who -a`.

For that, a guid-wrapper is required. Also, the path to the `utempter` was
hardcoded in the resulting binary until now (so it could never been found),
thus, libutempter was patched accordingly to point to
/run/wrappers/bin/utempter which at least works when the wrapper is
configured.
2018-06-08 20:57:16 +02:00

44 lines
1.5 KiB
Nix

{ lib, stdenv, fetchurl, zlib, protobuf, ncurses, pkgconfig, IOTty
, makeWrapper, perl, openssl, autoreconfHook, openssh, bash-completion
, libutempter ? null, withUtempter ? stdenv.isLinux }:
stdenv.mkDerivation rec {
name = "mosh-1.3.2";
src = fetchurl {
url = "https://mosh.org/${name}.tar.gz";
sha256 = "05hjhlp6lk8yjcy59zywpf0r6s0h0b9zxq0lw66dh9x8vxrhaq6s";
};
nativeBuildInputs = [ autoreconfHook pkgconfig ];
buildInputs = [ protobuf ncurses zlib IOTty makeWrapper perl openssl bash-completion ] ++ lib.optional withUtempter libutempter;
patches = [ ./ssh_path.patch ./utempter_path.patch ];
postPatch = ''
substituteInPlace scripts/mosh.pl \
--subst-var-by ssh "${openssh}/bin/ssh"
'';
configureFlags = [ "--enable-completion" ] ++ lib.optional withUtempter "--with-utempter";
postInstall = ''
wrapProgram $out/bin/mosh --prefix PERL5LIB : $PERL5LIB
'';
meta = {
homepage = https://mosh.org/;
description = "Mobile shell (ssh replacement)";
longDescription = ''
Remote terminal application that allows roaming, supports intermittent
connectivity, and provides intelligent local echo and line editing of
user keystrokes.
Mosh is a replacement for SSH. It's more robust and responsive,
especially over Wi-Fi, cellular, and long-distance links.
'';
license = stdenv.lib.licenses.gpl3Plus;
maintainers = with stdenv.lib.maintainers; [viric];
platforms = stdenv.lib.platforms.unix;
};
}