1 files changed, 60 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/tools/security/ecryptfs/default.nix b/nixpkgs/pkgs/tools/security/ecryptfs/default.nix
new file mode 100644
index 000000000000..d0d01761c246
--- /dev/null
+++ b/nixpkgs/pkgs/tools/security/ecryptfs/default.nix
@@ -0,0 +1,60 @@
+{ stdenv, fetchurl, pkgconfig, perl, utillinux, keyutils, nss, nspr, python2, pam
+, intltool, makeWrapper, coreutils, bash, gettext, cryptsetup, lvm2, rsync, which, lsof }:
+
+stdenv.mkDerivation rec {
+  name = "ecryptfs-${version}";
+  version = "111";
+
+  src = fetchurl {
+    url = "https://launchpad.net/ecryptfs/trunk/${version}/+download/ecryptfs-utils_${version}.orig.tar.gz";
+    sha256 = "0zwq19siiwf09h7lwa7n7mgmrr8cxifp45lmwgcfr8c1gviv6b0i";
+  };
+
+  # TODO: replace wrapperDir below with from <nixos> config.security.wrapperDir;
+  wrapperDir = "/run/wrappers/bin";
+
+  postPatch = ''
+    FILES="$(grep -r '/bin/sh' src/utils -l; find src -name \*.c)"
+    for file in $FILES; do
+      substituteInPlace "$file" \
+        --replace /bin/mount ${utillinux}/bin/mount \
+        --replace /bin/umount ${utillinux}/bin/umount \
+        --replace /sbin/mount.ecryptfs_private ${wrapperDir}/mount.ecryptfs_private \
+        --replace /sbin/umount.ecryptfs_private ${wrapperDir}/umount.ecryptfs_private \
+        --replace /sbin/mount.ecryptfs $out/sbin/mount.ecryptfs \
+        --replace /sbin/umount.ecryptfs $out/sbin/umount.ecryptfs \
+        --replace /usr/bin/ecryptfs-rewrite-file $out/bin/ecryptfs-rewrite-file \
+        --replace /usr/bin/ecryptfs-mount-private $out/bin/ecryptfs-mount-private \
+        --replace /usr/bin/ecryptfs-setup-private $out/bin/ecryptfs-setup-private \
+        --replace /sbin/cryptsetup ${cryptsetup}/sbin/cryptsetup \
+        --replace /sbin/dmsetup ${lvm2}/sbin/dmsetup \
+        --replace /sbin/unix_chkpwd ${wrapperDir}/unix_chkpwd \
+        --replace /bin/bash ${bash}/bin/bash
+    done
+  '';
+
+  nativeBuildInputs = [ pkgconfig ];
+  buildInputs = [ perl nss nspr python2 pam intltool makeWrapper ];
+  propagatedBuildInputs = [ coreutils gettext cryptsetup lvm2 rsync keyutils which ];
+
+  postInstall = ''
+    FILES="$(grep -r '/bin/sh' $out/bin -l)"
+    for file in $FILES; do
+      wrapProgram $file \
+        --prefix PATH ":" "${coreutils}/bin" \
+        --prefix PATH ":" "${gettext}/bin" \
+        --prefix PATH ":" "${rsync}/bin" \
+        --prefix PATH ":" "${keyutils}/bin" \
+        --prefix PATH ":" "${which}/bin" \
+        --prefix PATH ":" "${lsof}/bin" \
+        --prefix PATH ":" "$out/bin"
+    done
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Enterprise-class stacked cryptographic filesystem";
+    license     = licenses.gpl2Plus;
+    maintainers = with maintainers; [ obadz ];
+    platforms   = platforms.linux;
+  };
+}