Add new package: dracut (#18914)

var/spack/repos/builtin/packages/dracut/package.py

@@ -0,0 +1,19 @@
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+from spack import *
+
+
+class Dracut(AutotoolsPackage):
+    """dracut is used to create an initramfs image by copying tools and
+    files from an installed system and combining it with the dracut
+    framework."""
+
+    homepage = "https://github.com/dracutdevs/dracut"
+    url      = "https://github.com/dracutdevs/dracut/archive/050.tar.gz"
+
+    version('050', sha256='f9dbf18597e5929221365964293212c8c9ffb7d84529c5a338c834ecab06e333')
+
+    depends_on('kmod')