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@ -1,9 +1,10 @@ |
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#!/usr/bin/python |
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#!/usr/bin/python |
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# -*- coding: utf-8 -*- |
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# -*- coding: utf-8 -*- |
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# @Time : 2019-11-25 |
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# @Time : 2020-06-05 |
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# @Author : lework |
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# @Author : lework |
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# @Desc : 针对supervisor的应用进行健康检查 |
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# @Desc : 针对supervisor的应用进行健康检查 |
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# @Version : 1.5 |
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import os |
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import os |
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@ -146,6 +147,33 @@ def get_proc_rss(pid, cumulative=False): |
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return rss |
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return rss |
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class WorkerThread(threading.Thread): |
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""" |
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自定义Thread,记录线程的异常信息 |
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""" |
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def __init__(self, target=None, args=(), kwargs={}, name=None): |
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super(WorkerThread, self).__init__(target=target, args=args, kwargs=kwargs, name=name) |
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self._target = target |
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self._args = args |
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self._kwargs = kwargs |
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self.exception = None |
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def run(self): |
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try: |
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if self._target: |
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self._target(*self._args, **self._kwargs) |
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except Exception as e: |
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# 记录线程异常 |
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self.exception = sys.exc_info() |
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finally: |
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del self._target, self._args, self._kwargs |
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def get_exception(self): |
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return self.exception |
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class HealthCheck(object): |
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class HealthCheck(object): |
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def __init__(self, config): |
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def __init__(self, config): |
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""" |
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""" |
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@ -167,6 +195,9 @@ class HealthCheck(object): |
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self.program_config = config |
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self.program_config = config |
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# 只保留通知action |
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self.notice_action = ['email', 'wechat'] |
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self.periodSeconds = 5 |
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self.periodSeconds = 5 |
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self.failureThreshold = 3 |
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self.failureThreshold = 3 |
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self.successThreshold = 1 |
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self.successThreshold = 1 |
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@ -199,6 +230,7 @@ class HealthCheck(object): |
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err = '' |
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err = '' |
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if kind == 'supervisor': |
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if kind == 'supervisor': |
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# 通过supervisor程序获取pid |
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try: |
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try: |
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s = self.get_supervisord_conn() |
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s = self.get_supervisord_conn() |
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info = s.supervisor.getProcessInfo(program) |
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info = s.supervisor.getProcessInfo(program) |
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@ -206,7 +238,9 @@ class HealthCheck(object): |
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err = info.get('description') |
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err = info.get('description') |
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except Exception as e: |
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except Exception as e: |
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self.log(program, "PID: Can't get pid from supervisor %s ", e) |
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self.log(program, "PID: Can't get pid from supervisor %s ", e) |
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elif kind == 'name': |
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elif kind == 'name': |
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# 通过进程名称获取pid |
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pscommand = "ps -A -o pid,cmd | grep '[%s]%s' | awk '{print $1}' | head -1" |
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pscommand = "ps -A -o pid,cmd | grep '[%s]%s' | awk '{print $1}' | head -1" |
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exitcode, stdout, stderr = shell(pscommand % (program[0], program[1:])) |
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exitcode, stdout, stderr = shell(pscommand % (program[0], program[1:])) |
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if exitcode == 0: |
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if exitcode == 0: |
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@ -217,6 +251,7 @@ class HealthCheck(object): |
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err = stderr |
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err = stderr |
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elif kind == 'file': |
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elif kind == 'file': |
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# 通过文件获取pid |
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if pid_file: |
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if pid_file: |
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try: |
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try: |
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with open(pid_file) as f: |
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with open(pid_file) as f: |
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@ -225,8 +260,9 @@ class HealthCheck(object): |
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self.log(program, "PID: Can't get pid from file %s ", e) |
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self.log(program, "PID: Can't get pid from file %s ", e) |
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err = "Can't get pid from file" |
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err = "Can't get pid from file" |
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else: |
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else: |
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err = "PID: pid file not set" |
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err = "PID: pid file not set." |
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self.log(program, err) |
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self.log(program, err) |
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if not pid: |
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if not pid: |
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pid = 0 |
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pid = 0 |
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@ -255,18 +291,20 @@ class HealthCheck(object): |
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:return: |
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:return: |
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""" |
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""" |
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check_state = {} |
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check_state = {} |
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program = config.get('program') |
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program = config.get('program') |
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periodSeconds = config.get('periodSeconds', self.periodSeconds) |
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periodSeconds = config.get('periodSeconds', self.periodSeconds) |
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failureThreshold = config.get('failureThreshold', self.failureThreshold) |
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failureThreshold = config.get('failureThreshold', self.failureThreshold) |
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successThreshold = config.get('successThreshold', self.successThreshold) |
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successThreshold = config.get('successThreshold', self.successThreshold) |
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initialDelaySeconds = config.get('initialDelaySeconds', self.initialDelaySeconds) |
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initialDelaySeconds = config.get('initialDelaySeconds', self.initialDelaySeconds) |
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sendResolved = config.get('sendResolved', self.sendResolved) |
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sendResolved = config.get('sendResolved', self.sendResolved) |
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action_type = config.get('action', 'restart') |
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action_type = config.get('action', 'restart') |
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check_type = config.get('type', 'http').lower() |
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check_type = config.get('type', 'HTTP').lower() |
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if check_type == 'http': |
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check_method = self.http_check |
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check_method = self.http_check |
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elif check_type == 'tcp': |
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if check_type == 'tcp': |
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check_method = self.tcp_check |
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check_method = self.tcp_check |
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elif check_type == 'mem': |
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elif check_type == 'mem': |
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check_method = self.mem_check |
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check_method = self.mem_check |
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@ -281,7 +319,7 @@ class HealthCheck(object): |
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'success': 0, |
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'success': 0, |
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'action': False |
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'action': False |
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} |
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} |
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self.log(program, 'CONFIG: %s', config) |
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self.log(program, '[CONFIG]: %s', config) |
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time.sleep(initialDelaySeconds) |
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time.sleep(initialDelaySeconds) |
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# self.log(program, '%s check state: %s', check_type, json.dumps(check_state[program])) |
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# self.log(program, '%s check state: %s', check_type, json.dumps(check_state[program])) |
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@ -289,7 +327,7 @@ class HealthCheck(object): |
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check_result = check_method(config) |
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check_result = check_method(config) |
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check_status = check_result.get('status', None) |
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check_status = check_result.get('status', None) |
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check_info = check_result.get('info', '') |
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check_info = check_result.get('info', '') |
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self.log(program, '%s check: info(%s) state(%s)', check_type.upper(), check_info, check_status) |
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self.log(program, '[%s check]: info(%s) state(%s)', check_type.upper(), check_info, check_status) |
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if check_status == 'failure': |
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if check_status == 'failure': |
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check_state[program]['failure'] += 1 |
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check_state[program]['failure'] += 1 |
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@ -300,10 +338,8 @@ class HealthCheck(object): |
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if check_state[program]['success'] >= successThreshold: |
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if check_state[program]['success'] >= successThreshold: |
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# 只有开启恢复通知和检测失败并且执行操作后,才可以发送恢复通知 |
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# 只有开启恢复通知和检测失败并且执行操作后,才可以发送恢复通知 |
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if sendResolved and check_state[program]['action']: |
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if sendResolved and check_state[program]['action']: |
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# 只保留通知action |
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send_action = ','.join(list(set(action_type.split(',')) & set(self.notice_action))) |
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notice_action = ['email', 'wechat'] |
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self.log(program, '[Resolved] Use %s.', send_action) |
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send_action = ','.join(list(set(action_type.split(',')) & set(notice_action))) |
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self.log(program, 'Use %s send resolved.', send_action) |
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action_param = { |
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action_param = { |
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'check_status': check_status, |
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'check_status': check_status, |
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'action_type': send_action, |
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'action_type': send_action, |
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@ -364,7 +400,7 @@ class HealthCheck(object): |
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try: |
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try: |
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headers.update(json.loads(config_hearders)) |
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headers.update(json.loads(config_hearders)) |
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except Exception as e: |
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except Exception as e: |
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self.log(program, 'HTTP: config_headers not loads: %s , %s', config_hearders, e) |
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self.log(program, '[http_check]: config_headers not loads: %s , %s', config_hearders, e) |
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if config_json: |
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if config_json: |
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headers['Content-Type'] = 'application/json' |
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headers['Content-Type'] = 'application/json' |
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@ -376,7 +412,7 @@ class HealthCheck(object): |
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try: |
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try: |
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config_body = json.dumps(config_json) |
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config_body = json.dumps(config_json) |
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except Exception as e: |
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except Exception as e: |
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self.log(program, 'HTTP: config_json not loads: %s , %s', json, e) |
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self.log(program, '[http_check]: config_json not loads: %s , %s', json, e) |
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check_info = '%s %s %s %s %s %s' % (config_host, config_port, config_path, config_method, |
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check_info = '%s %s %s %s %s %s' % (config_host, config_port, config_path, config_method, |
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config_body, headers) |
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config_body, headers) |
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@ -386,7 +422,7 @@ class HealthCheck(object): |
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httpClient.request(config_method, config_path, config_body, headers=headers) |
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httpClient.request(config_method, config_path, config_body, headers=headers) |
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res = httpClient.getresponse() |
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res = httpClient.getresponse() |
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except Exception as e: |
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except Exception as e: |
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self.log(program, 'HTTP: conn error, %s', e) |
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self.log(program, '[http_check]: conn error, %s', e) |
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return {'status': 'failure', 'msg': '[http_check] %s' % e, 'info': check_info} |
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return {'status': 'failure', 'msg': '[http_check] %s' % e, 'info': check_info} |
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finally: |
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finally: |
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if httpClient: |
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if httpClient: |
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@ -414,7 +450,7 @@ class HealthCheck(object): |
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sock.connect((host, port)) |
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sock.connect((host, port)) |
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sock.close() |
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sock.close() |
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except Exception as e: |
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except Exception as e: |
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self.log(program, 'TCP: conn error, %s', e) |
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self.log(program, '[tcp_check]: conn error, %s', e) |
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return {'status': 'failure', 'msg': '[tcp_check] %s' % e, 'info': check_info} |
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return {'status': 'failure', 'msg': '[tcp_check] %s' % e, 'info': check_info} |
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return {'status': 'success', 'msg': '[tcp_check] connection succeeded', 'info': check_info} |
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return {'status': 'success', 'msg': '[tcp_check] connection succeeded', 'info': check_info} |
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@ -433,9 +469,9 @@ class HealthCheck(object): |
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pid, err = self.get_pid(program, pid_get, pid_file) |
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pid, err = self.get_pid(program, pid_get, pid_file) |
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if pid == 0: |
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if pid == 0: |
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self.log(program, 'MEM: check error, program not starting') |
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self.log(program, '[mem_check]: check error, program not starting.') |
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return {'status': 'failure', |
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return {'status': 'failure', |
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'msg': '[mem_check] program not starting, message: %s' % err, |
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'msg': '[mem_check] program not starting, message: %s.' % err, |
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'info': check_info} |
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'info': check_info} |
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now_rss = get_proc_rss(pid, cumulative) |
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now_rss = get_proc_rss(pid, cumulative) |
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check_info = '%s now_rss:%sMB pid:%s' % (check_info, now_rss, pid) |
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check_info = '%s now_rss:%sMB pid:%s' % (check_info, now_rss, pid) |
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@ -460,9 +496,9 @@ class HealthCheck(object): |
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pid, err = self.get_pid(program, pid_get, pid_file) |
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pid, err = self.get_pid(program, pid_get, pid_file) |
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if pid == 0: |
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if pid == 0: |
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self.log(program, 'CPU: check error, program not starting') |
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self.log(program, '[cpu_check]: check error, program not starting.') |
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return {'status': 'failure', |
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return {'status': 'failure', |
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'msg': '[cpu_check] program not starting, message: %s' % err, |
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'msg': '[cpu_check] program not starting, message: %s.' % err, |
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'info': check_info} |
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'info': check_info} |
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now_cpu = get_proc_cpu(pid) |
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now_cpu = get_proc_cpu(pid) |
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check_info = '{info} now_cpu:{now}% pid:{pid}'.format(info=check_info, now=now_cpu, pid=pid) |
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check_info = '{info} now_cpu:{now}% pid:{pid}'.format(info=check_info, now=now_cpu, pid=pid) |
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@ -487,7 +523,7 @@ class HealthCheck(object): |
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check_status = args.get('check_status') |
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check_status = args.get('check_status') |
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config = args.get('config') |
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config = args.get('config') |
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self.log(program, 'Action: %s', action_type) |
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self.log(program, '[Action: %s]', action_type) |
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action_list = action_type.split(',') |
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action_list = action_type.split(',') |
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if 'restart' in action_list: |
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if 'restart' in action_list: |
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@ -515,38 +551,35 @@ class HealthCheck(object): |
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:param program: |
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:param program: |
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:return: |
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:return: |
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""" |
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""" |
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self.log(program, 'Action: restart') |
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result = 'success' |
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result = 'success' |
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try: |
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try: |
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s = self.get_supervisord_conn() |
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s = self.get_supervisord_conn() |
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info = s.supervisor.getProcessInfo(program) |
|
|
|
info = s.supervisor.getProcessInfo(program) |
|
|
|
except Exception as e: |
|
|
|
except Exception as e: |
|
|
|
result = 'Get %s ProcessInfo Error: %s' % (program, e) |
|
|
|
result = 'Get %s ProcessInfo Error: %s' % (program, e) |
|
|
|
self.log(program, 'Action: restart %s' % result) |
|
|
|
self.log(program, '[Action: restart] %s' % result) |
|
|
|
return result |
|
|
|
return result |
|
|
|
|
|
|
|
|
|
|
|
if info['state'] == 20: |
|
|
|
if info['state'] == 20: |
|
|
|
self.log(program, 'Action: restart stop process') |
|
|
|
|
|
|
|
try: |
|
|
|
try: |
|
|
|
stop_result = s.supervisor.stopProcess(program) |
|
|
|
stop_result = s.supervisor.stopProcess(program) |
|
|
|
self.log(program, 'Action: restart stop result %s', stop_result) |
|
|
|
self.log(program, '[Action: restart] stop result %s', stop_result) |
|
|
|
except Fault as e: |
|
|
|
except Fault as e: |
|
|
|
result = 'Failed to stop process %s, exiting: %s' % (program, e) |
|
|
|
result = 'Failed to stop process %s, exiting: %s' % (program, e) |
|
|
|
self.log(program, 'Action: restart stop error %s', result) |
|
|
|
self.log(program, '[Action: restart] stop error %s', result) |
|
|
|
return result |
|
|
|
return result |
|
|
|
|
|
|
|
|
|
|
|
time.sleep(1) |
|
|
|
time.sleep(1) |
|
|
|
info = s.supervisor.getProcessInfo(program) |
|
|
|
info = s.supervisor.getProcessInfo(program) |
|
|
|
|
|
|
|
|
|
|
|
if info['state'] != 20: |
|
|
|
if info['state'] != 20: |
|
|
|
self.log(program, 'Action: restart start process') |
|
|
|
|
|
|
|
try: |
|
|
|
try: |
|
|
|
start_result = s.supervisor.startProcess(program) |
|
|
|
start_result = s.supervisor.startProcess(program) |
|
|
|
|
|
|
|
self.log(program, '[Action: restart] start result %s', start_result) |
|
|
|
except Fault as e: |
|
|
|
except Fault as e: |
|
|
|
result = 'Failed to start process %s, exiting: %s' % (program, e) |
|
|
|
result = 'Failed to start process %s, exiting: %s' % (program, e) |
|
|
|
self.log(program, 'Action: restart start error %s', result) |
|
|
|
self.log(program, '[Action: restart] start error %s', result) |
|
|
|
return result |
|
|
|
return result |
|
|
|
self.log(program, 'Action: restart start result %s', start_result) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
return result |
|
|
|
return result |
|
|
|
|
|
|
|
|
|
|
@ -557,16 +590,15 @@ class HealthCheck(object): |
|
|
|
:param cmd: |
|
|
|
:param cmd: |
|
|
|
:return: |
|
|
|
:return: |
|
|
|
""" |
|
|
|
""" |
|
|
|
self.log(program, 'Action: exec') |
|
|
|
|
|
|
|
result = 'success' |
|
|
|
result = 'success' |
|
|
|
|
|
|
|
|
|
|
|
exitcode, stdout, stderr = shell(cmd) |
|
|
|
exitcode, stdout, stderr = shell(cmd) |
|
|
|
|
|
|
|
|
|
|
|
if exitcode == 0: |
|
|
|
if exitcode == 0: |
|
|
|
self.log(program, "Action: exec result success") |
|
|
|
self.log(program, "[Action: exec] result success") |
|
|
|
else: |
|
|
|
else: |
|
|
|
result = 'Failed to exec %s, exiting: %s' % (program, exitcode) |
|
|
|
result = 'Failed to exec %s, exiting: %s' % (program, exitcode) |
|
|
|
self.log(program, "Action: exec result %s", result) |
|
|
|
self.log(program, "[Action: exec] result %s", result) |
|
|
|
|
|
|
|
|
|
|
|
return result |
|
|
|
return result |
|
|
|
|
|
|
|
|
|
|
@ -577,7 +609,6 @@ class HealthCheck(object): |
|
|
|
:param pid: |
|
|
|
:param pid: |
|
|
|
:return: |
|
|
|
:return: |
|
|
|
""" |
|
|
|
""" |
|
|
|
self.log(program, 'Action: kill') |
|
|
|
|
|
|
|
result = 'success' |
|
|
|
result = 'success' |
|
|
|
|
|
|
|
|
|
|
|
if int(pid) < 3: |
|
|
|
if int(pid) < 3: |
|
|
@ -587,10 +618,10 @@ class HealthCheck(object): |
|
|
|
exitcode, stdout, stderr = shell(cmd) |
|
|
|
exitcode, stdout, stderr = shell(cmd) |
|
|
|
|
|
|
|
|
|
|
|
if exitcode == 0: |
|
|
|
if exitcode == 0: |
|
|
|
self.log(program, "Action: kill result success") |
|
|
|
self.log(program, "[Action: kill] result success") |
|
|
|
else: |
|
|
|
else: |
|
|
|
result = 'Failed to kill %s, pid: %s exiting: %s' % (program, pid, exitcode) |
|
|
|
result = 'Failed to kill %s, pid: %s exiting: %s' % (program, pid, exitcode) |
|
|
|
self.log(program, "Action: kill result %s", result) |
|
|
|
self.log(program, "[Action: kill] result %s", result) |
|
|
|
|
|
|
|
|
|
|
|
return result |
|
|
|
return result |
|
|
|
|
|
|
|
|
|
|
@ -603,7 +634,6 @@ class HealthCheck(object): |
|
|
|
:param check_status: |
|
|
|
:param check_status: |
|
|
|
:return: |
|
|
|
:return: |
|
|
|
""" |
|
|
|
""" |
|
|
|
self.log(program, 'Action: email') |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ip = "" |
|
|
|
ip = "" |
|
|
|
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) |
|
|
|
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) |
|
|
@ -611,7 +641,7 @@ class HealthCheck(object): |
|
|
|
s.connect(('8.8.8.8', 80)) |
|
|
|
s.connect(('8.8.8.8', 80)) |
|
|
|
ip = s.getsockname()[0] |
|
|
|
ip = s.getsockname()[0] |
|
|
|
except Exception as e: |
|
|
|
except Exception as e: |
|
|
|
self.log(program, 'Action: email get ip error %s' % e) |
|
|
|
self.log(program, '[Action: email] get ip error %s' % e) |
|
|
|
finally: |
|
|
|
finally: |
|
|
|
s.close() |
|
|
|
s.close() |
|
|
|
|
|
|
|
|
|
|
@ -649,10 +679,10 @@ class HealthCheck(object): |
|
|
|
s.sendmail(mail_user, to_list, msg.as_string()) |
|
|
|
s.sendmail(mail_user, to_list, msg.as_string()) |
|
|
|
s.quit() |
|
|
|
s.quit() |
|
|
|
except Exception as e: |
|
|
|
except Exception as e: |
|
|
|
self.log(program, 'Action: email send error %s' % e) |
|
|
|
self.log(program, '[Action: email] send error %s' % e) |
|
|
|
return False |
|
|
|
return False |
|
|
|
|
|
|
|
|
|
|
|
self.log(program, 'Action: email send success.') |
|
|
|
self.log(program, '[Action: email] send success.') |
|
|
|
return True |
|
|
|
return True |
|
|
|
|
|
|
|
|
|
|
|
def action_wechat(self, program, action_type, msg, check_status): |
|
|
|
def action_wechat(self, program, action_type, msg, check_status): |
|
|
@ -664,8 +694,6 @@ class HealthCheck(object): |
|
|
|
:param check_status: |
|
|
|
:param check_status: |
|
|
|
:return: |
|
|
|
:return: |
|
|
|
""" |
|
|
|
""" |
|
|
|
self.log(program, 'Action: wechat') |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
host = "qyapi.weixin.qq.com" |
|
|
|
host = "qyapi.weixin.qq.com" |
|
|
|
|
|
|
|
|
|
|
|
corpid = self.wechat_config.get('corpid') |
|
|
|
corpid = self.wechat_config.get('corpid') |
|
|
@ -686,7 +714,7 @@ class HealthCheck(object): |
|
|
|
response = httpClient.getresponse() |
|
|
|
response = httpClient.getresponse() |
|
|
|
token = json.loads(response.read())['access_token'] |
|
|
|
token = json.loads(response.read())['access_token'] |
|
|
|
except Exception as e: |
|
|
|
except Exception as e: |
|
|
|
self.log(program, 'Action: wechat get token error %s' % e) |
|
|
|
self.log(program, '[Action: wechat] get token error %s' % e) |
|
|
|
return False |
|
|
|
return False |
|
|
|
finally: |
|
|
|
finally: |
|
|
|
if httpClient: |
|
|
|
if httpClient: |
|
|
@ -700,7 +728,7 @@ class HealthCheck(object): |
|
|
|
s.connect(('8.8.8.8', 80)) |
|
|
|
s.connect(('8.8.8.8', 80)) |
|
|
|
ip = s.getsockname()[0] |
|
|
|
ip = s.getsockname()[0] |
|
|
|
except Exception as e: |
|
|
|
except Exception as e: |
|
|
|
self.log(program, 'Action: wechat get ip error %s' % e) |
|
|
|
self.log(program, '[Action: wechat] get ip error %s' % e) |
|
|
|
finally: |
|
|
|
finally: |
|
|
|
s.close() |
|
|
|
s.close() |
|
|
|
|
|
|
|
|
|
|
@ -745,16 +773,16 @@ class HealthCheck(object): |
|
|
|
response = httpClient.getresponse() |
|
|
|
response = httpClient.getresponse() |
|
|
|
result = json.loads(response.read()) |
|
|
|
result = json.loads(response.read()) |
|
|
|
if result['errcode'] != 0: |
|
|
|
if result['errcode'] != 0: |
|
|
|
self.log(program, 'Action: wechat send faild %s' % result) |
|
|
|
self.log(program, '[Action: wechat] send faild %s' % result) |
|
|
|
return False |
|
|
|
return False |
|
|
|
except Exception as e: |
|
|
|
except Exception as e: |
|
|
|
self.log(program, 'Action: wechat send error %s' % e) |
|
|
|
self.log(program, '[Action: wechat] send error %s' % e) |
|
|
|
return False |
|
|
|
return False |
|
|
|
finally: |
|
|
|
finally: |
|
|
|
if httpClient: |
|
|
|
if httpClient: |
|
|
|
httpClient.close() |
|
|
|
httpClient.close() |
|
|
|
|
|
|
|
|
|
|
|
self.log(program, 'Action: wechat send success') |
|
|
|
self.log(program, '[Action: wechat] send success') |
|
|
|
return True |
|
|
|
return True |
|
|
|
|
|
|
|
|
|
|
|
def start(self): |
|
|
|
def start(self): |
|
|
@ -762,26 +790,32 @@ class HealthCheck(object): |
|
|
|
启动检测 |
|
|
|
启动检测 |
|
|
|
:return: |
|
|
|
:return: |
|
|
|
""" |
|
|
|
""" |
|
|
|
self.log('healthCheck:', 'start') |
|
|
|
self.log('healthCheck', 'start') |
|
|
|
threads = [] |
|
|
|
threads = [] |
|
|
|
|
|
|
|
threads_data = {} |
|
|
|
|
|
|
|
|
|
|
|
for key, value in iteritems(self.program_config): |
|
|
|
for key, value in iteritems(self.program_config): |
|
|
|
item = value |
|
|
|
item = value |
|
|
|
item['program'] = key |
|
|
|
item['program'] = key |
|
|
|
t = threading.Thread(target=self.check, args=(item,)) |
|
|
|
t = WorkerThread(target=self.check, args=(item,), name=key) |
|
|
|
threads.append(t) |
|
|
|
threads.append(t) |
|
|
|
|
|
|
|
threads_data[key] = item |
|
|
|
|
|
|
|
|
|
|
|
for t in threads: |
|
|
|
for t in threads: |
|
|
|
try: |
|
|
|
|
|
|
|
t.setDaemon(True) |
|
|
|
|
|
|
|
t.start() |
|
|
|
|
|
|
|
except Exception, e: |
|
|
|
|
|
|
|
print('Exception in ' + t.getName() + ' (catch by main)') |
|
|
|
|
|
|
|
print(t.exc_traceback) |
|
|
|
|
|
|
|
t.setDaemon(True) |
|
|
|
t.setDaemon(True) |
|
|
|
t.start() |
|
|
|
t.start() |
|
|
|
|
|
|
|
|
|
|
|
while 1: |
|
|
|
while 1: |
|
|
|
time.sleep(0.1) |
|
|
|
time.sleep(0.1) |
|
|
|
|
|
|
|
for i,t in enumerate(threads): |
|
|
|
|
|
|
|
if not t.isAlive(): |
|
|
|
|
|
|
|
thread_name = t.getName() |
|
|
|
|
|
|
|
self.log('[ERROR] Exception in %s (catch by main): %s' % (thread_name, t.get_exception())) |
|
|
|
|
|
|
|
self.log('[ERROR] Create new Thread!') |
|
|
|
|
|
|
|
t = WorkerThread(target=self.check, args=(threads_data[thread_name],), name=thread_name) |
|
|
|
|
|
|
|
t.setDaemon(True) |
|
|
|
|
|
|
|
t.start() |
|
|
|
|
|
|
|
threads[i] = t |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if __name__ == '__main__': |
|
|
|
if __name__ == '__main__': |
|
|
@ -803,7 +837,7 @@ config: # 脚本配置名称,请勿更 |
|
|
|
# supervisordUrl: http://localhost:9001/RPC2 # supervisor的接口地址, 默认使用本地socket文件unix:///var/run/supervisor.sock |
|
|
|
# supervisordUrl: http://localhost:9001/RPC2 # supervisor的接口地址, 默认使用本地socket文件unix:///var/run/supervisor.sock |
|
|
|
# supervisordUser: user # supervisor中设置的username, 没有设置可不填 |
|
|
|
# supervisordUser: user # supervisor中设置的username, 没有设置可不填 |
|
|
|
# supervisordPass: pass # supervisor中设置的password, 没有设置可不填 |
|
|
|
# supervisordPass: pass # supervisor中设置的password, 没有设置可不填 |
|
|
|
# mail: # stmp配置 |
|
|
|
# mail: # 邮箱通知配置 |
|
|
|
# host: 'smtp.test.com' |
|
|
|
# host: 'smtp.test.com' |
|
|
|
# port': '465' |
|
|
|
# port': '465' |
|
|
|
# user': 'ops@test.com' |
|
|
|
# user': 'ops@test.com' |
|
|
@ -848,7 +882,7 @@ cat2: # supervisor中配置的program名称 |
|
|
|
|
|
|
|
|
|
|
|
# HTTP方式监控 |
|
|
|
# HTTP方式监控 |
|
|
|
cat3: |
|
|
|
cat3: |
|
|
|
type: HTTP |
|
|
|
type: http |
|
|
|
mode: POST # http动作:POST,GET 默认: GET |
|
|
|
mode: POST # http动作:POST,GET 默认: GET |
|
|
|
host: 127.0.0.1 # 主机地址, 默认: localhost |
|
|
|
host: 127.0.0.1 # 主机地址, 默认: localhost |
|
|
|
path: / # URI地址,默认: / |
|
|
|
path: / # URI地址,默认: / |
|
|
@ -868,7 +902,7 @@ cat3: |
|
|
|
|
|
|
|
|
|
|
|
# TCP方式监控 |
|
|
|
# TCP方式监控 |
|
|
|
cat4: |
|
|
|
cat4: |
|
|
|
type: TCP |
|
|
|
type: tcp |
|
|
|
host: 127.0.0.1 # 主机地址, 默认: localhost |
|
|
|
host: 127.0.0.1 # 主机地址, 默认: localhost |
|
|
|
port: 8082 # 检测端口,默认: 80 |
|
|
|
port: 8082 # 检测端口,默认: 80 |
|
|
|
periodSeconds: 10 # 检查的频率(以秒为单位), 默认: 5 |
|
|
|
periodSeconds: 10 # 检查的频率(以秒为单位), 默认: 5 |
|
|
|