| """ |
| 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. |
| |
| """ |
| |
| from resource_management.core.resources.system import Execute, File |
| from resource_management.libraries.functions.format import format |
| from resource_management.libraries.functions.check_process_status import check_process_status |
| from resource_management.libraries.script.script import Script |
| from setup_logsearch_solr import setup_logsearch_solr |
| from logsearch_common import kill_process |
| from resource_management.core.logger import Logger |
| import sys |
| |
| class LogsearchSolr(Script): |
| def install(self, env): |
| import params |
| env.set_params(params) |
| self.install_packages(env) |
| |
| def configure(self, env, upgrade_type=None): |
| import params |
| env.set_params(params) |
| |
| setup_logsearch_solr(name = 'server') |
| |
| def start(self, env, upgrade_type=None): |
| import params |
| env.set_params(params) |
| self.configure(env) |
| |
| Execute( |
| format('{solr_bindir}/solr start -cloud -noprompt -s {logsearch_solr_datadir} >> {logsearch_solr_log} 2>&1'), |
| environment={'SOLR_INCLUDE': format('{logsearch_solr_conf}/logsearch-solr-env.sh')}, |
| user=params.logsearch_solr_user |
| ) |
| |
| def stop(self, env, upgrade_type=None): |
| import params |
| env.set_params(params) |
| |
| try: |
| Execute(format('{solr_bindir}/solr stop -all >> {logsearch_solr_log}'), |
| environment={'SOLR_INCLUDE': format('{logsearch_solr_conf}/logsearch-solr-env.sh')}, |
| user=params.logsearch_solr_user, |
| only_if=format("test -f {logsearch_solr_pidfile}") |
| ) |
| |
| File(params.logsearch_solr_pidfile, |
| action="delete" |
| ) |
| except: |
| Logger.warning("Could not stop solr:" + str(sys.exc_info()[1]) + "\n Trying to kill it") |
| kill_process(params.logsearch_solr_pidfile, params.logsearch_solr_user, params.logsearch_solr_log_dir); |
| |
| def status(self, env): |
| import status_params |
| env.set_params(status_params) |
| |
| check_process_status(status_params.logsearch_solr_pidfile) |
| |
| |
| if __name__ == "__main__": |
| LogsearchSolr().execute() |