exports.scan_art = (IPaddr) => {
    const nmap_scan = new nmap.NmapScan(IPaddr.toString());
    console.log(«Starting nmap scan...»);
    nmap_scan.on('complete', function(data){
        let sca = {«date»: Date.now()};
        // Циклом проходим результаты скана (там может быть более 1 адреса), создаем Scan, NetObject (если его нет), ScanNetObjectPort
        Scan.create(sca)
            .then ((newScan) => {
                NetObject.findOrCreate({where:{IP: IPaddr}, defaults: {IP: IPaddr}})
                    .then((newNetObject) => {
                        for (let var_host in data){
                            for (let var_port in data[var_host].openPorts){
                                let str_port = data[var_host].openPorts[var_port].port.toString();
                                let str_desc = data[var_host].openPorts[var_port].service.toString();
                                Port.create({«number»: str_port, «description»: str_desc})
                                    .then((newPort)=>{
                                        const nSNOP = {
                                            «portId»: newPort.id,
                                            «netObjectId»: newNetObject[0].id,
                                            «scanId»: newScan.id
                                        };
                                        ScanNetObjectPort.create(nSNOP)
                                            .then(() => {
                                                console.log(«Port «+str_port+» for host «+IPaddr+» is added to database»);
                                            })
                                            .catch ((error)=> {console.log(«Error on create: newScanNetObjectPort: \n»+error.message)});
                                    })
                            }
                        }
                    })
                    .catch ((error)=> {console.log(«Error on create: newNetObject: \n»+error.message)});
            })
            .catch ((error)=> {console.log(«Error on create: newScan: \n»+error.message)});
    });
    nmap_scan.on('error', function(error){
        console.log(error);
    });
    nmap_scan.startScan();
};