146 lines
3.5 KiB
Nix
146 lines
3.5 KiB
Nix
{
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stdenv,
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lib,
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fetchFromGitHub,
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writeShellScriptBin,
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autoreconfHook,
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libtool,
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makeBinaryWrapper,
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coreutils,
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expect,
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git,
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gnugrep,
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inetutils, # for telnet
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gnused,
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openssh,
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perl,
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runtimeShell,
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}:
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# we cannot use resholve.mkDerivation yet - the scripts are too hairy, although it might be possible
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# to do them bit by bit
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let
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inherit (lib)
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concatStringsSep
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getExe
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makeBinPath
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mapAttrsToList
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replaceStrings
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;
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# The installer executes ping to figure out how to call it and then sets the full path to the
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# binary. This script "handles" it by pretending everything is OK and has very much not been
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# tested on !NixOS.
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wrappedPing = writeShellScriptBin "ping" ''
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for b in /run/wrappers/bin/ping /usr/bin/ping /usr/local/bin/ping; do
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if [ -x "$b" ]; then
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exec "$b" "$@"
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fi
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done
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# we are inside the installer. Pretend everything is OK so the installer will set the path to
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# this wrapper as the ping program
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exit 0
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'';
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# executables that need additional directories on their PATHs
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needsBin = {
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hlogin = [ (placeholder "out") ];
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ulogin = [ (placeholder "out") ];
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rancid-cvs = [ git ];
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};
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telnet' = inetutils;
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in
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stdenv.mkDerivation (finalAttrs: {
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pname = "rancid";
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version = "3.13";
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src = fetchFromGitHub {
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owner = "haussli";
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repo = "rancid";
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rev = "v" + replaceStrings [ "." ] [ "_" ] finalAttrs.version;
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hash = "sha256-TAeOSwdDhP06OSV0en/hMVF3qWVwJUsiqt97rdgtAzE=";
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};
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postPatch = ''
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patchShebangs .
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substituteInPlace configure.ac \
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--replace 'm4_esyscmd(configure.vers package_name),' ${finalAttrs.pname}, \
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--replace 'm4_esyscmd(configure.vers package_version),' ${finalAttrs.version},
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substituteInPlace etc/rancid.conf.sample.in \
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--replace @ENV_PATH@ ${
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makeBinPath [
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"/run/wrappers"
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(placeholder "out")
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coreutils
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git
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gnugrep
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gnused
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openssh
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perl
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runtimeShell
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telnet'
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]
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}
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for f in bin/*.in; do \
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if grep -q /usr/bin/tail $f ; then
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substituteInPlace $f --replace /usr/bin/tail ${coreutils}/bin/tail
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fi
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done
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substituteInPlace bin/par.c \
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--replace '"sh"' '"${runtimeShell}"'
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substituteInPlace bin/rancid-run.in \
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--replace '>$LOGDIR/$GROUP.`date +%Y%m%d.%H%M%S` 2>&1' ' ' \
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--replace 'perl ' '${getExe perl} ' \
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--replace 'sh ' '${runtimeShell} ' \
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--replace '"control_rancid ' '"${placeholder "out"}/bin/control_rancid ' \
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substituteInPlace bin/control_rancid.in \
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--replace "'rancid-fe " "'${placeholder "out"}/bin/rancid-fe "
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'';
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enableParallelBuilding = true;
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nativeBuildInputs = [
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autoreconfHook
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libtool
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makeBinaryWrapper
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wrappedPing
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];
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buildInputs = [
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expect
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openssh
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perl
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telnet'
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];
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postInstall = concatStringsSep "\n" (
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mapAttrsToList (n: v: ''
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mkdir -p $out/libexec
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mv $out/bin/${n} $out/libexec/
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makeWrapper $out/libexec/${n} $out/bin/${n} \
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--prefix PATH : ${makeBinPath v}
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'') needsBin
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);
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meta = with lib; {
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description = "Really Awesome New Cisco confIg Differ";
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longDescription = ''
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RANCID monitors a device's configuration, including software and hardware
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and uses a VCS to maintain history of changes.
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'';
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homepage = "https://shrubbery.net/rancid/";
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license = licenses.bsd3;
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maintainers = with maintainers; [ peterhoeg ];
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platforms = platforms.linux;
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};
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})
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