67 lines
2.7 KiB
Nix
67 lines
2.7 KiB
Nix
{ lib, stdenv, fetchurl, pkg-config, perl, util-linux, keyutils, nss, nspr, python2, pam, enablePython ? false
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, intltool, makeWrapper, coreutils, bash, gettext, cryptsetup, lvm2, rsync, which, lsof }:
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stdenv.mkDerivation rec {
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pname = "ecryptfs";
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version = "111";
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src = fetchurl {
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url = "https://launchpad.net/ecryptfs/trunk/${version}/+download/ecryptfs-utils_${version}.orig.tar.gz";
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sha256 = "0zwq19siiwf09h7lwa7n7mgmrr8cxifp45lmwgcfr8c1gviv6b0i";
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};
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# TODO: replace wrapperDir below with from <nixos> config.security.wrapperDir;
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wrapperDir = "/run/wrappers/bin";
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postPatch = ''
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FILES="$(grep -r '/bin/sh' src/utils -l; find src -name \*.c)"
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for file in $FILES; do
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substituteInPlace "$file" \
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--replace /bin/mount ${util-linux}/bin/mount \
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--replace /bin/umount ${util-linux}/bin/umount \
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--replace /sbin/mount.ecryptfs_private ${wrapperDir}/mount.ecryptfs_private \
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--replace /sbin/umount.ecryptfs_private ${wrapperDir}/umount.ecryptfs_private \
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--replace /sbin/mount.ecryptfs $out/sbin/mount.ecryptfs \
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--replace /sbin/umount.ecryptfs $out/sbin/umount.ecryptfs \
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--replace /usr/bin/ecryptfs-rewrite-file $out/bin/ecryptfs-rewrite-file \
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--replace /usr/bin/ecryptfs-mount-private $out/bin/ecryptfs-mount-private \
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--replace /usr/bin/ecryptfs-setup-private $out/bin/ecryptfs-setup-private \
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--replace /sbin/cryptsetup ${cryptsetup}/sbin/cryptsetup \
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--replace /sbin/dmsetup ${lvm2}/sbin/dmsetup \
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--replace /sbin/unix_chkpwd ${wrapperDir}/unix_chkpwd \
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--replace /bin/bash ${bash}/bin/bash
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done
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'';
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configureFlags = lib.optionals (!enablePython) [ "--disable-pywrap" ];
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nativeBuildInputs = [ pkg-config ]
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# if python2 support is requested, it is needed at builtime as well as runtime.
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++ lib.optionals (enablePython) [ python2 ]
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;
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buildInputs = [ perl nss nspr pam intltool makeWrapper ]
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++ lib.optionals (enablePython) [ python2 ]
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;
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propagatedBuildInputs = [ coreutils gettext cryptsetup lvm2 rsync keyutils which ];
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postInstall = ''
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FILES="$(grep -r '/bin/sh' $out/bin -l)"
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for file in $FILES; do
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wrapProgram $file \
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--prefix PATH ":" "${coreutils}/bin" \
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--prefix PATH ":" "${gettext}/bin" \
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--prefix PATH ":" "${rsync}/bin" \
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--prefix PATH ":" "${keyutils}/bin" \
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--prefix PATH ":" "${which}/bin" \
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--prefix PATH ":" "${lsof}/bin" \
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--prefix PATH ":" "$out/bin"
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done
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'';
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meta = with lib; {
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description = "Enterprise-class stacked cryptographic filesystem";
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license = licenses.gpl2Plus;
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maintainers = with maintainers; [ obadz ];
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platforms = platforms.linux;
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};
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}
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