add new package : ignite (#14539)

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

+# 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 Ignite(Package):
+    """
+    Apache Ignite is a memory-centric distributed database, caching, and
+    processing platform for transactional, analytical, and streaming
+    workloads delivering in-memory speeds at petabyte scale.
+    """
+
+    homepage = "https://ignite.apache.org/"
+    url      = "https://archive.apache.org/dist/ignite/2.6.0/apache-ignite-hadoop-2.6.0-bin.zip"
+
+    version('2.6.0', sha256='be40350f301a308a0ab09413a130d421730bf253d200e054b82a7d0c275c69f2')
+    version('2.5.0', sha256='00bd35b6c50754325b966d50c7eee7067e0558f3d52b3dee27aff981b6da38be')
+    version('2.4.0', sha256='3d4f44fbb1c46731cf6ad4acce26da72960b292b307221cec55057b4f305abd9')
+    version('2.3.0', sha256='aae162c3df243592f7baa0d63b9bf60a7bdb00c7198f43e75b0a777a6fe5b639')
+    version('2.2.0', sha256='e4c150f59b11e14fdf4f663cf6f2c433dd55c17720221c89f3c67b9868177bd3')
+
+    depends_on('java', type='run')
+
+    def install(self, spec, prefix):
+        install_tree('.', prefix)