43 lines
1.5 KiB
Nix
43 lines
1.5 KiB
Nix
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{ stdenv, fetchurl }:
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stdenv.mkDerivation rec {
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name = "fpart-${version}";
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version = "0.9.3";
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src = fetchurl {
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url = "http://contribs.martymac.org/fpart/${name}.tar.gz";
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sha256 = "0f1vm7c7v9nrd0mnz6qivpnngni6y53b11kvniclqfd25hhw6ggq";
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};
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postInstall = ''
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sed "s|^FPART_BIN=.*|FPART_BIN=\"$out/bin/fpart\"|" \
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-i "$out/bin/fpsync"
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'';
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meta = with stdenv.lib; {
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description = "Split file trees into bags (called \"partitions\")";
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longDescription = ''
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Fpart is a tool that helps you sort file trees and pack them into bags
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(called "partitions").
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It splits a list of directories and file trees into a certain number of
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partitions, trying to produce partitions with the same size and number of
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files. It can also produce partitions with a given number of files or a
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limited size.
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Once generated, partitions are either printed as file lists to stdout
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(default) or to files. Those lists can then be used by third party programs.
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Fpart also includes a live mode, which allows it to crawl very large
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filesystems and produce partitions in live. Hooks are available to act on
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those partitions (e.g. immediatly start a transfer using rsync(1))
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without having to wait for the filesystem traversal job to be finished.
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Used this way, fpart can be seen as a powerful data migration tool.
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'';
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homepage = "http://contribs.martymac.org/";
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license = licenses.bsd2;
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platforms = platforms.unix;
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maintainers = [ maintainers.bjornfor ];
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};
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}
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