Nail Monitoring Service

Requests Import 
Import OS 
Import Time 
Import JSON 
Import psutil 
Import Socket 
the while True: 
    # access to the local computer name 
    hostname = socket.gethostname () 
    # access to the local IP 
    IP = socket.gethostbyname (hostname) 
    TIME_NOW The time.strftime = ( 'the Y% - M-% D%% H:% M:% S ') 
    URL =' https://oapi.dingtalk.com/robot/send?access_token=91a38bc1a6afc21b23bf450a058baa9baa6d3beb7fcad1b431db18c97c258ce4 ' 
    DEF Process (): 
        proc_dict = {} 
        proc_name = SET ( ) 
        # to monitor service set 
        monitor_name = { 'the httpd'} 
        # to monitor the service 
        server = { 'httpd': ' systemctl start httpd'}
        P in psutil.process_iter for (attrs = [ 'PID', 'name']): 
            # psutil.process_iter: Returns the operating system to wash all of the process name and ID 
            proc_dict [p.info [ 'PID']] = p.info [ 'name'] 
            proc_name.add (p.info [ 'name']) 
        proc_stop = monitor_name - proc_name 
        '' '>>> A = {'. 1 '} >>> B = {' 2 ','. 3 ', '4'} >>> a - b { '1'} to monitoring service - service system = dead '' ' 
        IF proc_stop: 
            for P1 in proc_stop: 
                p_status =' stop ' 
                Data = { "MsgType": "text "," text ": {" content ":" host ip:% s \ n service:% s \ n status:% s \ n% s " % (ip, p1, p_status, time_now)}," at ":{ "atMobiles": [], "isAtAll": False}} 
                headers = { "the Content-the Type": "file application / json", "Chartset": "UTF-. 8"} 
                # string format the data into json
                = json.dumps the send_data (Data) 
                # The post request is sent to request the interface nail 
                Response = requests.post (URL = URL, headers = headers, the send_data = Data) 
                # Returns stress after successful data 
                content = response.content. decode () 
                the os.system (Server [P1]) 
                proc_a = SET () 
                for I in psutil.process_iter (attrs = [ 'PID', 'name']): 
                    proc_a.add (i.info [ 'name']) 
                IF P1 in proc_a: 
                    p_status = 'start' 
                    Data = { "MsgType": "host ip::% s \ n service:% s \ n status:" text "," text " : {" content "% s \ n % s "% (ip, p1 , p_status, time_now)}," at ": {"atMobiles": [], "isAtAll": False}}
                    = json.dumps the send_data (Data) 
                    Response = requests.post (URL = URL, headers = headers, the send_data = Data) 
                    Content = response.content.decode () 

                the else: 
                    p_status = 'stop' 
                    Data = # of this message type { a fixed text 
                        "MsgType": "text", "text": {# message content 
                            "content": "host ip:% s \ n service:% s \ n status:% s \ n% s" % (ip , P1, p_status, TIME_NOW)}, 
                        "AT": {# @ person phone number is 
                            "atMobiles": [], "isAtAll":}} False 
                    the send_data = json.dumps (Data) 
                    Response = Requests.post(url=url, headers=headers, data=send_data)
                    content = response.content.decode()

    time.sleep(5)
    process()