new_contents: # 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 Solr(Package):
      """Solr is highly reliable, scalable and fault tolerant, providing distributed
      indexing, replication and load-balanced querying, automated failover and
      recovery,centralized configuration and more. Solr powers the search and
      navigation features of many of the world's largest internet sites."""
  
      homepage = "https://lucene.apache.org/"
      url      = "https://archive.apache.org/dist/lucene/solr/7.7.3/solr-7.7.3.tgz"
      list_url = "https://archive.apache.org/dist/lucene/solr"
      list_depth = 1
  
      version('8.6.0', sha256='4519ccdb531619df770f1065db6adcedc052c7aa94b42806d541966550956aa5')
      version('8.5.2', sha256='c457d6c7243241cad141e1df34c6f669d58a6c60e537f4217d032616dd066dcf')
      version('8.5.1', sha256='47b68073b37bbcc0517a355ef722f20827c3f1416537ebbccf5239dda8064a0b')
      version('8.5.0', sha256='9e54711ad0aa60e9723d2cdeb20cf0d21ee2ab9fa0048ec59dcb5f9d94dc61dd')
      version('8.4.1', sha256='ec39e1e024b2e37405149de41e39e875a39bf11a53f506d07d96b47b8d2a4301')
      version('7.7.3', sha256='3ec67fa430afa5b5eb43bb1cd4a659e56ee9f8541e0116d6080c0d783870baee')
  
      def install(self, spec, prefix):
          install_tree('.', prefix)
  
subject: Add new package: solr (#17597)