pkgs/tools/networking/pdsh/default.nix

   1 { lib, stdenv, fetchurl, perl, readline, rsh, ssh, slurm, slurmSupport ? false }:
   2
   3 stdenv.mkDerivation rec {
   4   name = "pdsh-2.34";
   5
   6   src = fetchurl {
   7     url = "https://github.com/chaos/pdsh/releases/download/${name}/${name}.tar.gz";
   8     sha256 = "1s91hmhrz7rfb6h3l5k97s393rcm1ww3svp8dx5z8vkkc933wyxl";
   9   };
  10
  11   buildInputs = [ perl readline ssh ]
  12     ++ (lib.optional slurmSupport slurm);
  13
  14   preConfigure = ''
  15     configureFlagsArray=(
  16       "--infodir=$out/share/info"
  17       "--mandir=$out/share/man"
  18       "--with-machines=/etc/pdsh/machines"
  19       ${if readline == null then "--without-readline" else "--with-readline"}
  20       ${if ssh == null then "--without-ssh" else "--with-ssh"}
  21       ${if rsh == false then "--without-rsh" else "--with-rsh"}
  22       ${if slurmSupport then "--with-slurm" else "--without-slurm"}
  23       "--with-dshgroups"
  24       "--with-xcpu"
  25       "--disable-debug"
  26       '--with-rcmd-rank-list=ssh,krb4,exec,xcpu,rsh'
  27     )
  28   '';
  29
  30   meta = {
  31     homepage = "https://github.com/chaos/pdsh";
  32     description = "High-performance, parallel remote shell utility";
  33     license = lib.licenses.gpl2;
  34
  35     longDescription = ''
  36       Pdsh is a high-performance, parallel remote shell utility. It has
  37       built-in, thread-safe clients for Berkeley and Kerberos V4 rsh and
  38       can call SSH externally (though with reduced performance). Pdsh
  39       uses a "sliding window" parallel algorithm to conserve socket
  40       resources on the initiating node and to allow progress to continue
  41       while timeouts occur on some connections.
  42     '';
  43
  44     platforms = lib.platforms.unix;
  45     maintainers = [ lib.maintainers.peti ];
  46   };
  47 }