blob: a25d25aee599e7cc9ca3caaff8ff7f11b7e0c789 [file] [log] [blame]
#!/usr/bin/env python
#
# 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 signal import SIGTERM, SIGKILL
import sys
import traceback
import time
import atlas_config as mc
def main():
atlas_home = mc.atlasDir()
confdir = mc.dirMustExist(mc.confDir(atlas_home))
mc.executeEnvSh(confdir)
mc.dirMustExist(mc.logDir(atlas_home))
atlas_pid_file = mc.pidFile(atlas_home)
try:
pf = file(atlas_pid_file, 'r')
pid = int(pf.read().strip())
pf.close()
except:
pid = None
if not pid:
sys.stderr.write("No process ID file found. Server not running?\n")
return
if not mc.exist_pid(pid):
sys.stderr.write("Server no longer running with pid %s\nImproper shutdown?\npid file deleted.\n" %pid)
os.remove(atlas_pid_file)
return
os.kill(pid, SIGTERM)
mc.wait_for_shutdown(pid, "stopping atlas", 30)
if not mc.exist_pid(pid):
print "Apache Atlas Server stopped!!!\n"
# assuming kill worked since process check on windows is more involved...
if os.path.exists(atlas_pid_file):
os.remove(atlas_pid_file)
# stop solr
if mc.is_solr_local(confdir):
mc.run_solr(mc.solrBinDir(atlas_home), "stop", None, mc.solrPort(), None, True)
# stop hbase
if mc.is_hbase_local(confdir):
mc.run_hbase_action(mc.hbaseBinDir(atlas_home), "stop", None, None, True)
if mc.exist_pid(pid):
#after 30 seconds kill it
time.sleep(30)
try:
sys.stderr.write("did not stop gracefully after 30 seconds seconds: killing with SIGKILL\n")
os.kill(pid, SIGKILL)
except:
pass
if __name__ == '__main__':
try:
returncode = main()
except Exception as e:
print "Exception: %s " % str(e)
print traceback.format_exc()
returncode = -1
sys.exit(returncode)