mirror of
https://github.com/louislam/uptime-kuma.git
synced 2024-12-14 10:23:16 +02:00
259 lines
7.5 KiB
JavaScript
259 lines
7.5 KiB
JavaScript
const { BeanModel } = require("redbean-node/dist/bean-model");
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const { parseTimeObject, parseTimeFromTimeObject, utcToLocal, localToUTC, log } = require("../../src/util");
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const { timeObjectToUTC, timeObjectToLocal } = require("../util-server");
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const { R } = require("redbean-node");
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const dayjs = require("dayjs");
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const Cron = require("croner");
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const { UptimeKumaServer } = require("../uptime-kuma-server");
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const apicache = require("../modules/apicache");
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class Maintenance extends BeanModel {
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static statusList = {};
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static jobList = {};
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/**
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* Return an object that ready to parse to JSON for public
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* Only show necessary data to public
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* @returns {Object}
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*/
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async toPublicJSON() {
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let dateRange = [];
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if (this.start_date) {
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dateRange.push(this.start_date);
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if (this.end_date) {
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dateRange.push(this.end_date);
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}
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}
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let timeRange = [];
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let startTime = parseTimeObject(this.start_time);
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timeRange.push(startTime);
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let endTime = parseTimeObject(this.end_time);
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timeRange.push(endTime);
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let obj = {
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id: this.id,
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title: this.title,
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description: this.description,
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strategy: this.strategy,
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intervalDay: this.interval_day,
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active: !!this.active,
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dateRange: dateRange,
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timeRange: timeRange,
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weekdays: (this.weekdays) ? JSON.parse(this.weekdays) : [],
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daysOfMonth: (this.days_of_month) ? JSON.parse(this.days_of_month) : [],
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timeslotList: [],
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cron: this.cron,
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duration: this.duration,
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timezone: await this.getTimezone(),
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timezoneOffset: await this.getTimezoneOffset(),
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status: await this.getStatus(),
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};
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if (this.strategy === "single") {
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obj.timeslotList.push({
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startDate: this.start_date,
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endDate: this.end_date,
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});
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}
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if (!Array.isArray(obj.weekdays)) {
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obj.weekdays = [];
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}
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if (!Array.isArray(obj.daysOfMonth)) {
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obj.daysOfMonth = [];
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}
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return obj;
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}
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/**
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* Return an object that ready to parse to JSON
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* @param {string} timezone If not specified, the timeRange will be in UTC
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* @returns {Object}
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*/
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async toJSON(timezone = null) {
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return this.toPublicJSON(timezone);
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}
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/**
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* Get a list of weekdays that the maintenance is active for
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* Monday=1, Tuesday=2 etc.
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* @returns {number[]} Array of active weekdays
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*/
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getDayOfWeekList() {
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log.debug("timeslot", "List: " + this.weekdays);
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return JSON.parse(this.weekdays).sort(function (a, b) {
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return a - b;
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});
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}
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/**
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* Get a list of days in month that maintenance is active for
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* @returns {number[]} Array of active days in month
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*/
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getDayOfMonthList() {
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return JSON.parse(this.days_of_month).sort(function (a, b) {
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return a - b;
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});
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}
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/**
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* Get the duration of maintenance in seconds
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* @returns {number} Duration of maintenance
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*/
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calcDuration() {
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let duration = dayjs.utc(this.end_time, "HH:mm").diff(dayjs.utc(this.start_time, "HH:mm"), "second");
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// Add 24hours if it is across day
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if (duration < 0) {
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duration += 24 * 3600;
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}
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return duration;
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}
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/**
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* Convert data from socket to bean
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* @param {Bean} bean Bean to fill in
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* @param {Object} obj Data to fill bean with
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* @returns {Bean} Filled bean
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*/
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static async jsonToBean(bean, obj) {
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if (obj.id) {
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bean.id = obj.id;
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}
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bean.title = obj.title;
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bean.description = obj.description;
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bean.strategy = obj.strategy;
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bean.interval_day = obj.intervalDay;
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bean.timezone = obj.timezone;
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bean.duration = obj.duration;
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bean.active = obj.active;
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if (obj.dateRange[0]) {
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bean.start_date = obj.dateRange[0];
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if (obj.dateRange[1]) {
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bean.end_date = obj.dateRange[1];
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}
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}
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bean.start_time = parseTimeFromTimeObject(obj.timeRange[0]);
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bean.end_time = parseTimeFromTimeObject(obj.timeRange[1]);
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bean.weekdays = JSON.stringify(obj.weekdays);
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bean.days_of_month = JSON.stringify(obj.daysOfMonth);
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await bean.generateCron();
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return bean;
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}
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/**
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* Run the cron
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*/
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async run() {
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if (Maintenance.jobList[this.id]) {
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log.debug("maintenance", "Maintenance is already running, stop it first. id: " + this.id);
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this.stop();
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}
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log.debug("maintenance", "Run maintenance id: " + this.id);
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// 1.21.2 migration
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if (!this.cron) {
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//this.generateCron();
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//this.timezone = "UTC";
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// this.duration =
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if (this.cron) {
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//await R.store(this);
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}
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}
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if (this.strategy === "single") {
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Maintenance.jobList[this.id] = new Cron(this.start_date, { timezone: await this.getTimezone() }, () => {
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log.info("maintenance", "Maintenance id: " + this.id + " is under maintenance now");
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UptimeKumaServer.getInstance().sendMaintenanceListByUserID(this.user_id);
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apicache.clear();
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});
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}
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}
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stop() {
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if (Maintenance.jobList[this.id]) {
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Maintenance.jobList[this.id].stop();
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delete Maintenance.jobList[this.id];
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}
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}
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async isUnderMaintenance() {
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return (await this.getStatus()) === "under-maintenance";
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}
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async getTimezone() {
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if (!this.timezone) {
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return await UptimeKumaServer.getInstance().getTimezone();
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}
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return this.timezone;
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}
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async getTimezoneOffset() {
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return dayjs.tz(dayjs(), await this.getTimezone()).format("Z");
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}
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async getStatus() {
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if (!this.active) {
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return "inactive";
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}
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if (this.strategy === "manual") {
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return "under-maintenance";
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}
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// Check if the maintenance is started
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if (this.start_date && dayjs().isBefore(dayjs.tz(this.start_date, await this.getTimezone()))) {
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return "scheduled";
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}
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// Check if the maintenance is ended
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if (this.end_date && dayjs().isAfter(dayjs.tz(this.end_date, await this.getTimezone()))) {
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return "ended";
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}
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if (this.strategy === "single") {
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return "under-maintenance";
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}
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if (!Maintenance.statusList[this.id]) {
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Maintenance.statusList[this.id] = "unknown";
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}
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return Maintenance.statusList[this.id];
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}
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setStatus(status) {
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Maintenance.statusList[this.id] = status;
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}
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async generateCron() {
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log.info("maintenance", "Generate cron for maintenance id: " + this.id);
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if (this.strategy === "recurring-interval") {
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let array = this.start_time.split(":");
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let hour = parseInt(array[0]);
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let minute = parseInt(array[1]);
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this.cron = minute + " " + hour + " */" + this.interval_day + " * *";
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this.duration = this.calcDuration();
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log.debug("maintenance", "Cron: " + this.cron);
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log.debug("maintenance", "Duration: " + this.duration);
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}
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}
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}
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module.exports = Maintenance;
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