def _stop():
print(u'======stop========')
# 在任务表删除定时计划
operate_crontab("del")
# 查询进程组id
gpid = _status()
if gpid:
# 进程组存在，杀死进程
import signal
# 杀死进程组
os.killpg(int(gpid), signal.SIGKILL)
i = 0
while _status():
time.sleep(1)
i += 1
print(u'等待{}秒'.format(i))
print(u'{}成功停止{}服务[gpid={}]'.format(datetime.now(), base_path, gpid))
try:
sendmail.sendmail(
subject='Notification: {}目录下服务进程停止'.format(base_path),
msgcontent='服务进程[gpid={}]停止'.format(gpid))
except:
print(u'发送通知邮件失败')
pass
else:
print(u'{}服务进程没有运行'.format(base_path))
def _stop():
print(u'======stop========')
# 在任务表删除定时计划
operate_crontab("del")
# 查询进程组id
gpid = _status()
if gpid:
# 进程组存在，杀死进程
import signal
# 杀死进程组
if USE_GPID:
# 杀死进程组
os.killpg(int(gpid), signal.SIGKILL)
else:
os.kill(int(gpid), signal.SIGKILL)
i = 0
while _status():
time.sleep(1)
i += 1
print(u'等待{}秒'.format(i))
print(u'{}成功停止{}服务[gpid={}]'.format(datetime.now(), base_path,gpid))
try:
sendmail.sendmail(subject='Notification: {}目录下服务进程停止'.format(base_path),
msgcontent= '服务进程[gpid={}]停止'.format(gpid))
except:
print(u'发送通知邮件失败')
pass
else:
print(u'{}服务进程没有运行'.format(base_path))
def _start():
"""
启动服务
:return:
"""
# 获取进程组id
gpid = _status()
if _check_stop_time():
# 属于停止运行期间
if gpid:
print(u'现在属于停止运行时间，进程组ID存在,将杀死服务进程:[gpid={}]'.format(gpid))
import signal
# 杀死进程组
os.killpg(int(gpid), signal.SIGKILL)
while _status():
time.sleep(1)
print('进程组已停止运行[gpid={}]'.format(gpid))
try:
sendmail.sendmail(
subject='Notification: {0}目录下服务 killed by service.py'.
format(base_path),
msgcontent='停止运行时间,已将进程组[gpid={}]杀死.'.format(gpid))
except:
print(u'发送通知邮件失败', file=sys.stderr)
pass
else:
print(u'现在属于停止运行时间，不启动服务')
else:
# 属于运行时间
if not gpid:
print(u'属于运行时间,将启动服务')
os.popen(program_command)
while True:
gpid = _status()
if gpid:
print('属于运行时间,成功启动服务[gpid={}]'.format(gpid))
try:
sendmail.sendmail(
subject='Notification: {0}目录下进程启动'.format(
base_path),
msgcontent='属于运行时间,已启动服务[gpid={}]'.format(gpid))
except:
print(u'发送通知邮件失败', file=sys.stderr)
pass
break
time.sleep(1)
else:
print(u'属于运行时间,服务已运行')
def _start():
"""
启动服务
:return:
"""
# 获取进程组id
gpid = _status()
if _check_stop_time():
# 属于停止运行期间
if gpid:
print(u'现在属于停止运行时间，进程组ID存在,将杀死服务进程:[gpid={}]'.format(gpid))
import signal
# 杀死进程组
os.killpg(int(gpid), signal.SIGKILL)
i = 0
while _status():
time.sleep(1)
i += 1
print(u'杀死进程中，等待{}秒'.format(i))
print('进程组已停止运行[gpid={}]'.format(gpid))
try:
sendmail.sendmail(
subject='Notification: {0}目录下服务 killed by service.py'.
format(base_path),
msgcontent='停止运行时间,已将进程组[gpid={}]杀死.'.format(gpid))
except:
print(u'发送通知邮件失败', file=sys.stderr)
pass
else:
print(u'现在属于停止运行时间，不启动服务')
else:
# 属于运行时间
if not gpid:
print(u'属于运行时间,将启动服务:{}'.format(program_command))
if os.path.isfile(gpid_file):
print(u'{0}文件存在，先执行删除'.format(gpid_file))
try:
os.remove(gpid_file)
except:
pass
os.popen(program_command)
i = 0
while True:
gpid = _status()
if gpid:
print('{}属于运行时间,成功启动服务[gpid={}]'.format(
datetime.now(), gpid))
try:
sendmail.sendmail(
subject='Notification: {0}目录下进程启动'.format(
base_path),
msgcontent='{}属于运行时间,已启动服务[gpid={}]'.format(
datetime.now(), gpid))
except:
print(u'发送通知邮件失败', file=sys.stderr)
pass
break
i += 1
print(u'启动进程中，等待{}秒'.format(i))
time.sleep(1)
else:
print(u'属于运行时间,{}服务已运行'.format(base_path))
def _start():
"""
启动服务
:return:
"""
# 获取进程组id
gpid = _status()
if _check_stop_time():
# 属于停止运行期间
if gpid:
print(u'现在属于停止运行时间，进程组ID存在,将杀死服务进程:[gpid={}]'.format(gpid))
import signal
if USE_GPID:
# 杀死进程组
os.killpg(int(gpid), signal.SIGKILL)
else:
os.kill(int(gpid), signal.SIGKILL)
i = 0
while _status():
time.sleep(1)
i += 1
print(u'杀死进程中，等待{}秒'.format(i))
if i > 30:
print(u'杀死进程失败，退出')
exit(1)
print('进程组已停止运行[gpid={}]'.format(gpid))
try:
sendmail.sendmail(subject='Notification: {0}目录下服务 killed by service.py'.format(base_path),
msgcontent='停止运行时间,已将进程组[gpid={}]杀死.'.format(gpid))
except:
print(u'发送通知邮件失败', file=sys.stderr)
pass
else:
print(u'{} 现在属于停止运行时间，不启动服务'.format(datetime.now()))
else:
# 属于运行时间
if not gpid:
print(u'{}属于运行时间,将启动服务:{}'.format(datetime.now(),program_command))
if os.path.isfile(gpid_file):
print(u'{0}文件存在，先执行删除'.format(gpid_file))
try:
os.remove(gpid_file)
except:
pass
os.popen(program_command)
i = 0
while True:
gpid = _status()
if gpid:
print('{}属于运行时间,成功启动服务[gpid={}]'.format(datetime.now(), gpid))
try:
sendmail.sendmail(
subject='Notification: {0}目录下进程启动'.format(base_path),
msgcontent='{}属于运行时间,已启动服务[gpid={}]'.format(datetime.now(), gpid))
except:
print(u'发送通知邮件失败', file=sys.stderr)
pass
break
i += 1
print(u'启动进程中，等待{}秒'.format(i))
if i > 30:
print(u'启动进程失败，退出')
exit(1)
time.sleep(1)
else:
print(u'{}属于运行时间,{}服务已运行'.format(datetime.now(),base_path))