text: """
  Licensed to the Apache Software Foundation (ASF) under one
  or more contributor license agreements.  See the NOTICE file
  distributed with this work for additional information
  regarding copyright ownership.  The ASF licenses this file
  to you under the Apache License, Version 2.0 (the
  "License"); you may not use this file except in compliance
  with the License.  You may obtain a copy of the License at
  
      http://www.apache.org/licenses/LICENSE-2.0
  
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  
  """
  
  import os
  from resource_management.core.exceptions import Fail
  from resource_management.core.resources.system import Directory, File
  from resource_management.core.source import InlineTemplate, Template
  from resource_management.libraries.functions import solr_cloud_util
  from resource_management.libraries.functions.decorator import retry
  from resource_management.libraries.functions.format import format
  
  def setup_infra_solr(name = None):
    import params
  
    if name == 'server':
      Directory([params.infra_solr_log_dir, params.infra_solr_piddir,
                 params.infra_solr_datadir, params.infra_solr_data_resources_dir],
                mode=0755,
                cd_access='a',
                create_parents=True,
                owner=params.infra_solr_user,
                group=params.user_group
                )
  
      Directory([params.solr_dir, params.infra_solr_conf],
                mode=0755,
                cd_access='a',
                owner=params.infra_solr_user,
                group=params.user_group,
                create_parents=True,
                recursive_ownership=True
                )
  
      File(params.infra_solr_log,
           mode=0644,
           owner=params.infra_solr_user,
           group=params.user_group,
           content=''
           )
  
      File(format("{infra_solr_conf}/infra-solr-env.sh"),
           content=InlineTemplate(params.solr_env_content),
           mode=0755,
           owner=params.infra_solr_user,
           group=params.user_group
           )
  
      File(format("{infra_solr_datadir}/solr.xml"),
           content=InlineTemplate(params.solr_xml_content),
           owner=params.infra_solr_user,
           group=params.user_group
           )
  
      File(format("{infra_solr_conf}/log4j2.xml"),
           content=InlineTemplate(params.solr_log4j_content),
           owner=params.infra_solr_user,
           group=params.user_group
           )
  
      custom_security_json_location = format("{infra_solr_conf}/custom-security.json")
      File(custom_security_json_location,
           content=InlineTemplate(params.infra_solr_security_json_content),
           owner=params.infra_solr_user,
           group=params.user_group,
           mode=0640
           )
  
      if params.security_enabled:
        File(format("{infra_solr_jaas_file}"),
             content=Template("infra_solr_jaas.conf.j2"),
             owner=params.infra_solr_user)
  
        File(format("{infra_solr_conf}/security.json"),
             content=Template("infra-solr-security.json.j2"),
             owner=params.infra_solr_user,
             group=params.user_group,
             mode=0640)
      if os.path.exists(params.limits_conf_dir):
        File(os.path.join(params.limits_conf_dir, 'infra-solr.conf'),
             owner='root',
             group='root',
             mode=0644,
             content=Template("infra-solr.conf.j2")
        )
  
    elif name == 'client':
      solr_cloud_util.setup_solr_client(params.config)
  
    else :
      raise Fail('Nor client or server were selected to install.')
  
  def setup_solr_znode_env():
    """
    Setup SSL, ACL and authentication / authorization related Zookeeper settings for Solr (checkout: /clustersprops.json and /security.json)
    """
    import params
  
    custom_security_json_location = format("{infra_solr_conf}/custom-security.json")
    jaas_file = params.infra_solr_jaas_file if params.security_enabled else None
    java_opts = params.zk_security_opts if params.security_enabled else None
    url_scheme = 'https' if params.infra_solr_ssl_enabled else 'http'
  
    security_json_file_location = custom_security_json_location \
      if params.infra_solr_security_json_content and str(params.infra_solr_security_json_content).strip() \
      else format("{infra_solr_conf}/security.json") # security.json file to upload
  
    create_ambari_solr_znode(java_opts, jaas_file)
  
    solr_cloud_util.set_cluster_prop(
      zookeeper_quorum=params.zk_quorum,
      solr_znode=params.infra_solr_znode,
      java64_home=params.java64_home,
      prop_name="urlScheme",
      prop_value=url_scheme,
      jaas_file=jaas_file,
      java_opts=java_opts
    )
    if not params.infra_solr_security_manually_managed:
      solr_cloud_util.setup_kerberos_plugin(
        zookeeper_quorum=params.zk_quorum,
        solr_znode=params.infra_solr_znode,
        jaas_file=jaas_file,
        java64_home=params.java64_home,
        secure=params.security_enabled,
        security_json_location=security_json_file_location,
        java_opts=java_opts
      )
  
    if params.security_enabled:
      solr_cloud_util.secure_solr_znode(
        zookeeper_quorum=params.zk_quorum,
        solr_znode=params.infra_solr_znode,
        jaas_file=jaas_file,
        java64_home=params.java64_home,
        sasl_users_str=params.infra_solr_sasl_user,
        java_opts=java_opts
      )
  
  
  @retry(times=30, sleep_time=5, err_class=Fail)
  def create_ambari_solr_znode(java_opts, jaas_file):
    import params
    solr_cloud_util.create_znode(
      zookeeper_quorum=params.zk_quorum,
      solr_znode=params.infra_solr_znode,
      java64_home=params.java64_home,
      retry=30, interval=5, java_opts=java_opts, jaas_file=jaas_file)