nixpkgs/pkgs/tools/backup/znapzend/default.nix

{ lib, stdenv, fetchFromGitHub, fetchurl, perl, perlPackages, wget, autoconf, automake, autoreconfHook }:

let
  # when upgrade znapzend, check versions of Perl libs here: https://github.com/oetiker/znapzend/blob/master/cpanfile
  # pinned versions are listed at https://github.com/oetiker/znapzend/blob/master/thirdparty/cpanfile-5.26.1.snapshot
  Mojolicious-8-35 = perlPackages.buildPerlPackage rec {
    pname = "Mojolicious";
    version = "8.35";
    src = fetchurl {
      url = "mirror://cpan/authors/id/S/SR/SRI/${pname}-${version}.tar.gz";
      sha256 = "1bll0ahh5v1y3x0ql29klwsa68cj46wzqc385srsnn2m8kh2ak8h";
    };
  };
  MojoIOLoopForkCall-0-20 = perlPackages.buildPerlModule rec {
    pname = "Mojo-IOLoop-ForkCall";
    version = "0.20";
    src = fetchurl {
      url = "mirror://cpan/authors/id/J/JB/JBERGER/${pname}-${version}.tar.gz";
      sha256 = "19pih5x0ayxs2m8j29qwdpi6ky3w4ghv6vrmax3ix9r59hj6569b";
    };
    propagatedBuildInputs = [ perlPackages.IOPipely Mojolicious-8-35 ];
  };

  perl' = perl.withPackages (p:
    [ MojoIOLoopForkCall-0-20
      p.TAPParserSourceHandlerpgTAP
    ]);

  version = "0.20.0";
  checksum = "15lb5qwksa508m9bj6d3n4rrjpakfaas9qxspg408bcqfp7pqjw3";
in
stdenv.mkDerivation {
  pname = "znapzend";
  inherit version;

  src = fetchFromGitHub {
    owner = "oetiker";
    repo = "znapzend";
    rev = "v${version}";
    sha256 = checksum;
  };

  buildInputs = [ wget perl' ];

  nativeBuildInputs = [ autoconf automake autoreconfHook ];

  preConfigure = ''
    sed -i 's/^SUBDIRS =.*$/SUBDIRS = lib/' Makefile.am

    grep -v thirdparty/Makefile configure.ac > configure.ac.tmp
    mv configure.ac.tmp configure.ac

    autoconf
  '';

  preBuild = ''
    aclocal
    automake
  '';

  meta = with lib; {
    description = "High performance open source ZFS backup with mbuffer and ssh support";
    homepage    = "http://www.znapzend.org";
    license     = licenses.gpl3;
    maintainers = with maintainers; [ otwieracz ];
    platforms   = platforms.all;
  };
}
treewide: with stdenv.lib; in meta -> with lib; 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 2021-01-11 07:54:33 +00:00			`{ lib, stdenv, fetchFromGitHub, fetchurl, perl, perlPackages, wget, autoconf, automake, autoreconfHook }:`
znapzend: init at 0.15.3 2016-03-24 09:51:59 +00:00
			`let`
znapzend: 0.18.0 -> 0.20.0 * Update znapzend and the dependencies * add autoreconfHook 2020-03-23 19:52:40 +00:00			`# when upgrade znapzend, check versions of Perl libs here: https://github.com/oetiker/znapzend/blob/master/cpanfile`
			`# pinned versions are listed at https://github.com/oetiker/znapzend/blob/master/thirdparty/cpanfile-5.26.1.snapshot`
			`Mojolicious-8-35 = perlPackages.buildPerlPackage rec {`
buildPerlPackage: name -> (pname, version) 2019-06-20 14:07:56 +01:00			`pname = "Mojolicious";`
znapzend: 0.18.0 -> 0.20.0 * Update znapzend and the dependencies * add autoreconfHook 2020-03-23 19:52:40 +00:00			`version = "8.35";`
znapzend: fix build fix build by pinning old versions of Perl Libraries 2018-06-04 12:25:38 +01:00			`src = fetchurl {`
buildPerlPackage: name -> (pname, version) 2019-06-20 14:07:56 +01:00			`url = "mirror://cpan/authors/id/S/SR/SRI/${pname}-${version}.tar.gz";`
znapzend: 0.18.0 -> 0.20.0 * Update znapzend and the dependencies * add autoreconfHook 2020-03-23 19:52:40 +00:00			`sha256 = "1bll0ahh5v1y3x0ql29klwsa68cj46wzqc385srsnn2m8kh2ak8h";`
znapzend: fix build fix build by pinning old versions of Perl Libraries 2018-06-04 12:25:38 +01:00			`};`
			`};`
znapzend: 0.18.0 -> 0.20.0 * Update znapzend and the dependencies * add autoreconfHook 2020-03-23 19:52:40 +00:00			`MojoIOLoopForkCall-0-20 = perlPackages.buildPerlModule rec {`
buildPerlPackage: name -> (pname, version) 2019-06-20 14:07:56 +01:00			`pname = "Mojo-IOLoop-ForkCall";`
znapzend: 0.18.0 -> 0.20.0 * Update znapzend and the dependencies * add autoreconfHook 2020-03-23 19:52:40 +00:00			`version = "0.20";`
znapzend: fix build fix build by pinning old versions of Perl Libraries 2018-06-04 12:25:38 +01:00			`src = fetchurl {`
buildPerlPackage: name -> (pname, version) 2019-06-20 14:07:56 +01:00			`url = "mirror://cpan/authors/id/J/JB/JBERGER/${pname}-${version}.tar.gz";`
znapzend: 0.18.0 -> 0.20.0 * Update znapzend and the dependencies * add autoreconfHook 2020-03-23 19:52:40 +00:00			`sha256 = "19pih5x0ayxs2m8j29qwdpi6ky3w4ghv6vrmax3ix9r59hj6569b";`
znapzend: fix build fix build by pinning old versions of Perl Libraries 2018-06-04 12:25:38 +01:00			`};`
znapzend: 0.18.0 -> 0.20.0 * Update znapzend and the dependencies * add autoreconfHook 2020-03-23 19:52:40 +00:00			`propagatedBuildInputs = [ perlPackages.IOPipely Mojolicious-8-35 ];`
znapzend: fix build fix build by pinning old versions of Perl Libraries 2018-06-04 12:25:38 +01:00			`};`

treewide: use perl.withPackages when possible Since 03eaa48 added perl.withPackages, there is a canonical way to create a perl interpreter from a list of libraries, for use in script shebangs or generic build inputs. This method is declarative (what we are doing is clear), produces short shebangs[1] and needs not to wrap existing scripts. Unfortunately there are a few exceptions that I've found: 1. Scripts that are calling perl with the -T switch. This makes perl ignore PERL5LIB, which is what perl.withPackages is using to inform the interpreter of the library paths. 2. Perl packages that depends on libraries in their own path. This is not possible because perl.withPackages works at build time. The workaround is to add `-I $out/${perl.libPrefix}` to the shebang. In all other cases I propose to switch to perl.withPackages. [1]: https://lwn.net/Articles/779997/ 2021-02-24 19:53:45 +00:00			`perl' = perl.withPackages (p:`
			`[ MojoIOLoopForkCall-0-20`
			`p.TAPParserSourceHandlerpgTAP`
			`]);`

znapzend: 0.18.0 -> 0.20.0 * Update znapzend and the dependencies * add autoreconfHook 2020-03-23 19:52:40 +00:00			`version = "0.20.0";`
			`checksum = "15lb5qwksa508m9bj6d3n4rrjpakfaas9qxspg408bcqfp7pqjw3";`
znapzend: init at 0.15.3 2016-03-24 09:51:59 +00:00			`in`
treewide: remove redundant rec 2019-08-13 22:52:01 +01:00			`stdenv.mkDerivation {`
treewide: name -> pname 2019-08-13 22:52:01 +01:00			`pname = "znapzend";`
			`inherit version;`
znapzend: init at 0.15.3 2016-03-24 09:51:59 +00:00
znapzend: 0.15.3 -> 0.15.5 2016-04-26 00:02:04 +01:00			`src = fetchFromGitHub {`
znapzend: init at 0.15.3 2016-03-24 09:51:59 +00:00			`owner = "oetiker";`
			`repo = "znapzend";`
			`rev = "v${version}";`
			`sha256 = checksum;`
			`};`

treewide: use perl.withPackages when possible Since 03eaa48 added perl.withPackages, there is a canonical way to create a perl interpreter from a list of libraries, for use in script shebangs or generic build inputs. This method is declarative (what we are doing is clear), produces short shebangs[1] and needs not to wrap existing scripts. Unfortunately there are a few exceptions that I've found: 1. Scripts that are calling perl with the -T switch. This makes perl ignore PERL5LIB, which is what perl.withPackages is using to inform the interpreter of the library paths. 2. Perl packages that depends on libraries in their own path. This is not possible because perl.withPackages works at build time. The workaround is to add `-I $out/${perl.libPrefix}` to the shebang. In all other cases I propose to switch to perl.withPackages. [1]: https://lwn.net/Articles/779997/ 2021-02-24 19:53:45 +00:00			`buildInputs = [ wget perl' ];`
znapzend: init at 0.15.3 2016-03-24 09:51:59 +00:00
znapzend: 0.18.0 -> 0.20.0 * Update znapzend and the dependencies * add autoreconfHook 2020-03-23 19:52:40 +00:00			`nativeBuildInputs = [ autoconf automake autoreconfHook ];`
znapzend: init at 0.15.3 2016-03-24 09:51:59 +00:00
			`preConfigure = ''`
			`sed -i 's/^SUBDIRS =.*$/SUBDIRS = lib/' Makefile.am`

			`grep -v thirdparty/Makefile configure.ac > configure.ac.tmp`
			`mv configure.ac.tmp configure.ac`

			`autoconf`
			`'';`

			`preBuild = ''`
			`aclocal`
			`automake`
			`'';`

treewide: with stdenv.lib; in meta -> with lib; 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 2021-01-11 07:54:33 +00:00			`meta = with lib; {`
znapzend: init at 0.15.3 2016-03-24 09:51:59 +00:00			`description = "High performance open source ZFS backup with mbuffer and ssh support";`
treewide: Per RFC45, remove all unquoted URLs 2020-04-01 02:11:51 +01:00			`homepage = "http://www.znapzend.org";`
znapzend: init at 0.15.3 2016-03-24 09:51:59 +00:00			`license = licenses.gpl3;`
			`maintainers = with maintainers; [ otwieracz ];`
			`platforms = platforms.all;`
			`};`
			`}`