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97 lines
3.9 KiB
97 lines
3.9 KiB
"""EasyEngine service start/stop/restart module."""
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import os
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import sys
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import subprocess
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from subprocess import Popen
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from ee.core.logging import Log
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class EEService():
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"""Intialization for service"""
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def ___init__():
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# TODO method for services
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pass
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def start_service(self, service_name):
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try:
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retcode = subprocess.getstatusoutput('service {0} start'
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.format(service_name))
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if retcode[0] == 0:
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Log.info(self, "Started : {0}".format(service_name))
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else:
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Log.error(self, retcode[1])
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except OSError as e:
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Log.error(self, "Failed to start service {0} {1}"
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.format(e.errno, e.strerror))
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return False
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def stop_service(self, service_name):
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try:
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retcode = subprocess.getstatusoutput('service {0} stop'
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.format(service_name))
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if retcode[0] == 0:
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Log.info(self, "Stopped : {0}".format(service_name))
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return True
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else:
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return False
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except OSError as e:
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Log.error(self, "Failed to stop service : {0}{1}"
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.format(e.errno, e.strerror))
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return False
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def restart_service(self, service_name):
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try:
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EEService.stop_service(self, service_name)
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EEService.start_service(self, service_name)
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except OSError as e:
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Log.error(self, "Failed to restart services \{0} {1}"
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.format(e.errno, e.strerror))
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def reload_service(self, service_name):
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try:
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if service_name in ['nginx', 'php5-fpm']:
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retcode = subprocess.getstatusoutput('{0} -t'
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.format(service_name))
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if retcode[0] == 0:
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subprocess.getstatusoutput('service {0} reload'
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.format(service_name))
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self.app.log.info("reload : {0} [OK]"
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.format(service_name))
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return True
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else:
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self.app.log.error("reload : {0} [FAIL]"
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.format(service_name))
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self.app.log.debug("{0}"
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.format(retcode[1]))
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return False
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retcode = subprocess.getstatusoutput('service {0} reload'
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.format(service_name))
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if retcode[0] == 0:
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Log.info(self, "reload : {0}".format(service_name))
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return True
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else:
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return False
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except OSError as e:
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Log.error(self, "Failed to reload {0} {1}"
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.format(service_name, e))
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sys.exit(1)
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def get_service_status(self, service_name):
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try:
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is_exist = subprocess.getstatusoutput('which {0}'
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.format(service_name))[0]
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if is_exist == 0:
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retcode = subprocess.getstatusoutput('service {0} status'
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.format(service_name))
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if retcode[0] == 0:
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return True
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else:
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return False
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else:
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return False
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except OSError as e:
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Log.error(self, "Unable to get services status \ {0}{1}"
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.format(e.errno, e.strerror))
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return False
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