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Merge remote-tracking branch 'origin/master' into 2.0.X

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# Conflicts:
#	docker/alpine-base.dockerfile
#	docker/debian-base.dockerfile
#	docker/dockerfile
#	package.json
#	server/database.js
#	server/jobs/util-worker.js
#	server/model/maintenance.js
#	server/model/monitor.js
#	server/routers/api-router.js
#	server/server.js
#	server/uptime-kuma-server.js
This commit is contained in:
Louis Lam 2023-06-30 13:38:56 +08:00
commit 16a1a66e09
185 changed files with 17203 additions and 18978 deletions
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76
server/model/api_key.js Normal file
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@ -0,0 +1,76 @@
const { BeanModel } = require("redbean-node/dist/bean-model");
const { R } = require("redbean-node");
const dayjs = require("dayjs");
class APIKey extends BeanModel {
/**
* Get the current status of this API key
* @returns {string} active, inactive or expired
*/
getStatus() {
let current = dayjs();
let expiry = dayjs(this.expires);
if (expiry.diff(current) < 0) {
return "expired";
}
return this.active ? "active" : "inactive";
}
/**
* Returns an object that ready to parse to JSON
* @returns {Object}
*/
toJSON() {
return {
id: this.id,
key: this.key,
name: this.name,
userID: this.user_id,
createdDate: this.created_date,
active: this.active,
expires: this.expires,
status: this.getStatus(),
};
}
/**
* Returns an object that ready to parse to JSON with sensitive fields
* removed
* @returns {Object}
*/
toPublicJSON() {
return {
id: this.id,
name: this.name,
userID: this.user_id,
createdDate: this.created_date,
active: this.active,
expires: this.expires,
status: this.getStatus(),
};
}
/**
* Create a new API Key and store it in the database
* @param {Object} key Object sent by client
* @param {int} userID ID of socket user
* @returns {Promise<bean>}
*/
static async save(key, userID) {
let bean;
bean = R.dispense("api_key");
bean.key = key.key;
bean.name = key.name;
bean.user_id = userID;
bean.active = key.active;
bean.expires = key.expires;
await R.store(bean);
return bean;
}
}
module.exports = APIKey;

407
server/model/maintenance.js
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@ -1,8 +1,10 @@
const { BeanModel } = require("redbean-node/dist/bean-model");
const { parseTimeObject, parseTimeFromTimeObject, utcToLocal, localToUTC, log } = require("../../src/util");
const { timeObjectToUTC, timeObjectToLocal } = require("../util-server");
const { parseTimeObject, parseTimeFromTimeObject, log } = require("../../src/util");
const { R } = require("redbean-node");
const dayjs = require("dayjs");
const Cron = require("croner");
const { UptimeKumaServer } = require("../uptime-kuma-server");
const apicache = require("../modules/apicache");
class Maintenance extends BeanModel {
@ -15,16 +17,19 @@ class Maintenance extends BeanModel {
let dateRange = [];
if (this.start_date) {
dateRange.push(utcToLocal(this.start_date));
if (this.end_date) {
dateRange.push(utcToLocal(this.end_date));
}
dateRange.push(this.start_date);
} else {
dateRange.push(null);
}
if (this.end_date) {
dateRange.push(this.end_date);
}
let timeRange = [];
let startTime = timeObjectToLocal(parseTimeObject(this.start_time));
let startTime = parseTimeObject(this.start_time);
timeRange.push(startTime);
let endTime = timeObjectToLocal(parseTimeObject(this.end_time));
let endTime = parseTimeObject(this.end_time);
timeRange.push(endTime);
let obj = {
@ -39,12 +44,44 @@ class Maintenance extends BeanModel {
weekdays: (this.weekdays) ? JSON.parse(this.weekdays) : [],
daysOfMonth: (this.days_of_month) ? JSON.parse(this.days_of_month) : [],
timeslotList: [],
cron: this.cron,
duration: this.duration,
durationMinutes: parseInt(this.duration / 60),
timezone: await this.getTimezone(), // Only valid timezone
timezoneOption: this.timezone, // Mainly for dropdown menu, because there is a option "SAME_AS_SERVER"
timezoneOffset: await this.getTimezoneOffset(),
status: await this.getStatus(),
};
const timeslotList = await this.getTimeslotList();
if (this.strategy === "manual") {
// Do nothing, no timeslots
} else if (this.strategy === "single") {
obj.timeslotList.push({
startDate: this.start_date,
endDate: this.end_date,
});
} else {
// Should be cron or recurring here
if (this.beanMeta.job) {
let runningTimeslot = this.getRunningTimeslot();
for (let timeslot of timeslotList) {
obj.timeslotList.push(await timeslot.toPublicJSON());
if (runningTimeslot) {
obj.timeslotList.push(runningTimeslot);
}
let nextRunDate = this.beanMeta.job.nextRun();
if (nextRunDate) {
let startDateDayjs = dayjs(nextRunDate);
let startDate = startDateDayjs.toISOString();
let endDate = startDateDayjs.add(this.duration, "second").toISOString();
obj.timeslotList.push({
startDate,
endDate,
});
}
}
}
if (!Array.isArray(obj.weekdays)) {
@ -55,54 +92,9 @@ class Maintenance extends BeanModel {
obj.daysOfMonth = [];
}
// Maintenance Status
if (!obj.active) {
obj.status = "inactive";
} else if (obj.strategy === "manual") {
obj.status = "under-maintenance";
} else if (obj.timeslotList.length > 0) {
let currentTimestamp = dayjs().unix();
for (let timeslot of obj.timeslotList) {
if (dayjs.utc(timeslot.startDate).unix() <= currentTimestamp && dayjs.utc(timeslot.endDate).unix() >= currentTimestamp) {
log.debug("timeslot", "Timeslot ID: " + timeslot.id);
log.debug("timeslot", "currentTimestamp:" + currentTimestamp);
log.debug("timeslot", "timeslot.start_date:" + dayjs.utc(timeslot.startDate).unix());
log.debug("timeslot", "timeslot.end_date:" + dayjs.utc(timeslot.endDate).unix());
obj.status = "under-maintenance";
break;
}
}
if (!obj.status) {
obj.status = "scheduled";
}
} else if (obj.timeslotList.length === 0) {
obj.status = "ended";
} else {
obj.status = "unknown";
}
return obj;
}
/**
* Only get future or current timeslots only
* @returns {Promise<[]>}
*/
async getTimeslotList() {
return R.convertToBeans("maintenance_timeslot", await R.getAll(`
SELECT maintenance_timeslot.*
FROM maintenance_timeslot, maintenance
WHERE maintenance_timeslot.maintenance_id = maintenance.id
AND maintenance.id = ?
AND ${Maintenance.getActiveAndFutureMaintenanceSQLCondition()}
`, [
this.id
]));
}
/**
* Return an object that ready to parse to JSON
* @param {string} timezone If not specified, the timeRange will be in UTC
@ -126,7 +118,7 @@ class Maintenance extends BeanModel {
/**
* Get a list of days in month that maintenance is active for
* @returns {number[]} Array of active days in month
* @returns {number[]|string[]} Array of active days in month
*/
getDayOfMonthList() {
return JSON.parse(this.days_of_month).sort(function (a, b) {
@ -135,26 +127,10 @@ class Maintenance extends BeanModel {
}
/**
* Get the start date and time for maintenance
* @returns {dayjs.Dayjs} Start date and time
*/
getStartDateTime() {
let startOfTheDay = dayjs.utc(this.start_date).format("HH:mm");
log.debug("timeslot", "startOfTheDay: " + startOfTheDay);
// Start Time
let startTimeSecond = dayjs.utc(this.start_time, "HH:mm").diff(dayjs.utc(startOfTheDay, "HH:mm"), "second");
log.debug("timeslot", "startTime: " + startTimeSecond);
// Bake StartDate + StartTime = Start DateTime
return dayjs.utc(this.start_date).add(startTimeSecond, "second");
}
/**
* Get the duraction of maintenance in seconds
* Get the duration of maintenance in seconds
* @returns {number} Duration of maintenance
*/
getDuration() {
calcDuration() {
let duration = dayjs.utc(this.end_time, "HH:mm").diff(dayjs.utc(this.start_time, "HH:mm"), "second");
// Add 24hours if it is across day
if (duration < 0) {
@ -169,71 +145,270 @@ class Maintenance extends BeanModel {
* @param {Object} obj Data to fill bean with
* @returns {Bean} Filled bean
*/
static jsonToBean(bean, obj) {
static async jsonToBean(bean, obj) {
if (obj.id) {
bean.id = obj.id;
}
// Apply timezone offset to timeRange, as it cannot apply automatically.
if (obj.timeRange[0]) {
timeObjectToUTC(obj.timeRange[0]);
if (obj.timeRange[1]) {
timeObjectToUTC(obj.timeRange[1]);
}
}
bean.title = obj.title;
bean.description = obj.description;
bean.strategy = obj.strategy;
bean.interval_day = obj.intervalDay;
bean.timezone = obj.timezoneOption;
bean.active = obj.active;
if (obj.dateRange[0]) {
bean.start_date = localToUTC(obj.dateRange[0]);
if (obj.dateRange[1]) {
bean.end_date = localToUTC(obj.dateRange[1]);
}
bean.start_date = obj.dateRange[0];
} else {
bean.start_date = null;
}
bean.start_time = parseTimeFromTimeObject(obj.timeRange[0]);
bean.end_time = parseTimeFromTimeObject(obj.timeRange[1]);
if (obj.dateRange[1]) {
bean.end_date = obj.dateRange[1];
} else {
bean.end_date = null;
}
bean.weekdays = JSON.stringify(obj.weekdays);
bean.days_of_month = JSON.stringify(obj.daysOfMonth);
if (bean.strategy === "cron") {
bean.duration = obj.durationMinutes * 60;
bean.cron = obj.cron;
this.validateCron(bean.cron);
}
if (bean.strategy.startsWith("recurring-")) {
bean.start_time = parseTimeFromTimeObject(obj.timeRange[0]);
bean.end_time = parseTimeFromTimeObject(obj.timeRange[1]);
bean.weekdays = JSON.stringify(obj.weekdays);
bean.days_of_month = JSON.stringify(obj.daysOfMonth);
await bean.generateCron();
this.validateCron(bean.cron);
}
return bean;
}
/**
* SQL conditions for active maintenance
* @returns {string}
* Throw error if cron is invalid
* @param cron
* @returns {Promise<void>}
*/
static getActiveMaintenanceSQLCondition() {
return `
(
(maintenance_timeslot.start_date <= CURRENT_TIMESTAMP
AND maintenance_timeslot.end_date >= CURRENT_TIMESTAMP
AND maintenance.active = 1)
OR
(maintenance.strategy = 'manual' AND active = 1)
)
`;
static async validateCron(cron) {
let job = new Cron(cron, () => {});
job.stop();
}
/**
* SQL conditions for active and future maintenance
* @returns {string}
* Run the cron
*/
static getActiveAndFutureMaintenanceSQLCondition() {
return `
(
((maintenance_timeslot.end_date >= CURRENT_TIMESTAMP
AND maintenance.active = 1)
OR
(maintenance.strategy = 'manual' AND active = 1))
)
`;
async run(throwError = false) {
if (this.beanMeta.job) {
log.debug("maintenance", "Maintenance is already running, stop it first. id: " + this.id);
this.stop();
}
log.debug("maintenance", "Run maintenance id: " + this.id);
// 1.21.2 migration
if (!this.cron) {
await this.generateCron();
if (!this.timezone) {
this.timezone = "UTC";
}
if (this.cron) {
await R.store(this);
}
}
if (this.strategy === "manual") {
// Do nothing, because it is controlled by the user
} else if (this.strategy === "single") {
this.beanMeta.job = new Cron(this.start_date, { timezone: await this.getTimezone() }, () => {
log.info("maintenance", "Maintenance id: " + this.id + " is under maintenance now");
UptimeKumaServer.getInstance().sendMaintenanceListByUserID(this.user_id);
apicache.clear();
});
} else if (this.cron != null) {
// Here should be cron or recurring
try {
this.beanMeta.status = "scheduled";
let startEvent = (customDuration = 0) => {
log.info("maintenance", "Maintenance id: " + this.id + " is under maintenance now");
this.beanMeta.status = "under-maintenance";
clearTimeout(this.beanMeta.durationTimeout);
// Check if duration is still in the window. If not, use the duration from the current time to the end of the window
let duration;
if (customDuration > 0) {
duration = customDuration;
} else if (this.end_date) {
let d = dayjs(this.end_date).diff(dayjs(), "second");
if (d < this.duration) {
duration = d * 1000;
}
} else {
duration = this.duration * 1000;
}
UptimeKumaServer.getInstance().sendMaintenanceListByUserID(this.user_id);
this.beanMeta.durationTimeout = setTimeout(() => {
// End of maintenance for this timeslot
this.beanMeta.status = "scheduled";
UptimeKumaServer.getInstance().sendMaintenanceListByUserID(this.user_id);
}, duration);
};
// Create Cron
this.beanMeta.job = new Cron(this.cron, {
timezone: await this.getTimezone(),
}, startEvent);
// Continue if the maintenance is still in the window
let runningTimeslot = this.getRunningTimeslot();
let current = dayjs();
if (runningTimeslot) {
let duration = dayjs(runningTimeslot.endDate).diff(current, "second") * 1000;
log.debug("maintenance", "Maintenance id: " + this.id + " Remaining duration: " + duration + "ms");
startEvent(duration);
}
} catch (e) {
log.error("maintenance", "Error in maintenance id: " + this.id);
log.error("maintenance", "Cron: " + this.cron);
log.error("maintenance", e);
if (throwError) {
throw e;
}
}
} else {
log.error("maintenance", "Maintenance id: " + this.id + " has no cron");
}
}
getRunningTimeslot() {
let start = dayjs(this.beanMeta.job.nextRun(dayjs().add(-this.duration, "second").toDate()));
let end = start.add(this.duration, "second");
let current = dayjs();
if (current.isAfter(start) && current.isBefore(end)) {
return {
startDate: start.toISOString(),
endDate: end.toISOString(),
};
} else {
return null;
}
}
stop() {
if (this.beanMeta.job) {
this.beanMeta.job.stop();
delete this.beanMeta.job;
}
}
async isUnderMaintenance() {
return (await this.getStatus()) === "under-maintenance";
}
async getTimezone() {
if (!this.timezone || this.timezone === "SAME_AS_SERVER") {
return await UptimeKumaServer.getInstance().getTimezone();
}
return this.timezone;
}
async getTimezoneOffset() {
return dayjs.tz(dayjs(), await this.getTimezone()).format("Z");
}
async getStatus() {
if (!this.active) {
return "inactive";
}
if (this.strategy === "manual") {
return "under-maintenance";
}
// Check if the maintenance is started
if (this.start_date && dayjs().isBefore(dayjs.tz(this.start_date, await this.getTimezone()))) {
return "scheduled";
}
// Check if the maintenance is ended
if (this.end_date && dayjs().isAfter(dayjs.tz(this.end_date, await this.getTimezone()))) {
return "ended";
}
if (this.strategy === "single") {
return "under-maintenance";
}
if (!this.beanMeta.status) {
return "unknown";
}
return this.beanMeta.status;
}
/**
* Generate Cron for recurring maintenance
* @returns {Promise<void>}
*/
async generateCron() {
log.info("maintenance", "Generate cron for maintenance id: " + this.id);
if (this.strategy === "cron") {
// Do nothing for cron
} else if (!this.strategy.startsWith("recurring-")) {
this.cron = "";
} else if (this.strategy === "recurring-interval") {
let array = this.start_time.split(":");
let hour = parseInt(array[0]);
let minute = parseInt(array[1]);
this.cron = minute + " " + hour + " */" + this.interval_day + " * *";
this.duration = this.calcDuration();
log.debug("maintenance", "Cron: " + this.cron);
log.debug("maintenance", "Duration: " + this.duration);
} else if (this.strategy === "recurring-weekday") {
let list = this.getDayOfWeekList();
let array = this.start_time.split(":");
let hour = parseInt(array[0]);
let minute = parseInt(array[1]);
this.cron = minute + " " + hour + " * * " + list.join(",");
this.duration = this.calcDuration();
} else if (this.strategy === "recurring-day-of-month") {
let list = this.getDayOfMonthList();
let array = this.start_time.split(":");
let hour = parseInt(array[0]);
let minute = parseInt(array[1]);
let dayList = [];
for (let day of list) {
if (typeof day === "string" && day.startsWith("lastDay")) {
if (day === "lastDay1") {
dayList.push("L");
}
// Unfortunately, lastDay2-4 is not supported by cron
} else {
dayList.push(day);
}
}
// Remove duplicate
dayList = [ ...new Set(dayList) ];
this.cron = minute + " " + hour + " " + dayList.join(",") + " * *";
this.duration = this.calcDuration();
}
}
}

198
server/model/maintenance_timeslot.js
View file

@ -1,198 +0,0 @@
const { BeanModel } = require("redbean-node/dist/bean-model");
const { R } = require("redbean-node");
const dayjs = require("dayjs");
const { log, utcToLocal, SQL_DATETIME_FORMAT_WITHOUT_SECOND, localToUTC } = require("../../src/util");
const { UptimeKumaServer } = require("../uptime-kuma-server");
class MaintenanceTimeslot extends BeanModel {
/**
* Return an object that ready to parse to JSON for public
* Only show necessary data to public
* @returns {Object}
*/
async toPublicJSON() {
const serverTimezoneOffset = UptimeKumaServer.getInstance().getTimezoneOffset();
const obj = {
id: this.id,
startDate: this.start_date,
endDate: this.end_date,
startDateServerTimezone: utcToLocal(this.start_date, SQL_DATETIME_FORMAT_WITHOUT_SECOND),
endDateServerTimezone: utcToLocal(this.end_date, SQL_DATETIME_FORMAT_WITHOUT_SECOND),
serverTimezoneOffset,
};
return obj;
}
/**
* Return an object that ready to parse to JSON
* @returns {Object}
*/
async toJSON() {
return await this.toPublicJSON();
}
/**
* @param {Maintenance} maintenance
* @param {dayjs} minDate (For recurring type only) Generate a next timeslot from this date.
* @param {boolean} removeExist Remove existing timeslot before create
* @returns {Promise<MaintenanceTimeslot>}
*/
static async generateTimeslot(maintenance, minDate = null, removeExist = false) {
if (removeExist) {
await R.exec("DELETE FROM maintenance_timeslot WHERE maintenance_id = ? ", [
maintenance.id
]);
}
if (maintenance.strategy === "manual") {
log.debug("maintenance", "No need to generate timeslot for manual type");
} else if (maintenance.strategy === "single") {
let bean = R.dispense("maintenance_timeslot");
bean.maintenance_id = maintenance.id;
bean.start_date = maintenance.start_date;
bean.end_date = maintenance.end_date;
bean.generated_next = true;
return await R.store(bean);
} else if (maintenance.strategy === "recurring-interval") {
// Prevent dead loop, in case interval_day is not set
if (!maintenance.interval_day || maintenance.interval_day <= 0) {
maintenance.interval_day = 1;
}
return await this.handleRecurringType(maintenance, minDate, (startDateTime) => {
return startDateTime.add(maintenance.interval_day, "day");
}, () => {
return true;
});
} else if (maintenance.strategy === "recurring-weekday") {
let dayOfWeekList = maintenance.getDayOfWeekList();
log.debug("timeslot", dayOfWeekList);
if (dayOfWeekList.length <= 0) {
log.debug("timeslot", "No weekdays selected?");
return null;
}
const isValid = (startDateTime) => {
log.debug("timeslot", "nextDateTime: " + startDateTime);
let day = startDateTime.local().day();
log.debug("timeslot", "nextDateTime.day(): " + day);
return dayOfWeekList.includes(day);
};
return await this.handleRecurringType(maintenance, minDate, (startDateTime) => {
while (true) {
startDateTime = startDateTime.add(1, "day");
if (isValid(startDateTime)) {
return startDateTime;
}
}
}, isValid);
} else if (maintenance.strategy === "recurring-day-of-month") {
let dayOfMonthList = maintenance.getDayOfMonthList();
if (dayOfMonthList.length <= 0) {
log.debug("timeslot", "No day selected?");
return null;
}
const isValid = (startDateTime) => {
let day = parseInt(startDateTime.local().format("D"));
log.debug("timeslot", "day: " + day);
// Check 1-31
if (dayOfMonthList.includes(day)) {
return startDateTime;
}
// Check "lastDay1","lastDay2"...
let daysInMonth = startDateTime.daysInMonth();
let lastDayList = [];
// Small first, e.g. 28 > 29 > 30 > 31
for (let i = 4; i >= 1; i--) {
if (dayOfMonthList.includes("lastDay" + i)) {
lastDayList.push(daysInMonth - i + 1);
}
}
log.debug("timeslot", lastDayList);
return lastDayList.includes(day);
};
return await this.handleRecurringType(maintenance, minDate, (startDateTime) => {
while (true) {
startDateTime = startDateTime.add(1, "day");
if (isValid(startDateTime)) {
return startDateTime;
}
}
}, isValid);
} else {
throw new Error("Unknown maintenance strategy");
}
}
/**
* Generate a next timeslot for all recurring types
* @param maintenance
* @param minDate
* @param {function} nextDayCallback The logic how to get the next possible day
* @param {function} isValidCallback Check the day whether is matched the current strategy
* @returns {Promise<null|MaintenanceTimeslot>}
*/
static async handleRecurringType(maintenance, minDate, nextDayCallback, isValidCallback) {
let bean = R.dispense("maintenance_timeslot");
let duration = maintenance.getDuration();
let startDateTime = maintenance.getStartDateTime();
let endDateTime;
// Keep generating from the first possible date, until it is ok
while (true) {
log.debug("timeslot", "startDateTime: " + startDateTime.format());
// Handling out of effective date range
if (startDateTime.diff(dayjs.utc(maintenance.end_date)) > 0) {
log.debug("timeslot", "Out of effective date range");
return null;
}
endDateTime = startDateTime.add(duration, "second");
// If endDateTime is out of effective date range, use the end datetime from effective date range
if (endDateTime.diff(dayjs.utc(maintenance.end_date)) > 0) {
endDateTime = dayjs.utc(maintenance.end_date);
}
// If minDate is set, the endDateTime must be bigger than it.
// And the endDateTime must be bigger current time
// Is valid under current recurring strategy
if (
(!minDate || endDateTime.diff(minDate) > 0) &&
endDateTime.diff(dayjs()) > 0 &&
isValidCallback(startDateTime)
) {
break;
}
startDateTime = nextDayCallback(startDateTime);
}
bean.maintenance_id = maintenance.id;
bean.start_date = localToUTC(startDateTime);
bean.end_date = localToUTC(endDateTime);
bean.generated_next = false;
return await R.store(bean);
}
}
module.exports = MaintenanceTimeslot;

358
server/model/monitor.js
View file

@ -2,7 +2,9 @@ const https = require("https");
const dayjs = require("dayjs");
const axios = require("axios");
const { Prometheus } = require("../prometheus");
const { log, UP, DOWN, PENDING, MAINTENANCE, flipStatus, TimeLogger, MAX_INTERVAL_SECOND, MIN_INTERVAL_SECOND } = require("../../src/util");
const { log, UP, DOWN, PENDING, MAINTENANCE, flipStatus, TimeLogger, MAX_INTERVAL_SECOND, MIN_INTERVAL_SECOND,
SQL_DATETIME_FORMAT
} = require("../../src/util");
const { tcping, ping, dnsResolve, checkCertificate, checkStatusCode, getTotalClientInRoom, setting, mssqlQuery, postgresQuery, mysqlQuery, mqttAsync, setSetting, httpNtlm, radius, grpcQuery,
redisPingAsync, mongodbPing,
} = require("../util-server");
@ -16,9 +18,9 @@ const apicache = require("../modules/apicache");
const { UptimeKumaServer } = require("../uptime-kuma-server");
const { CacheableDnsHttpAgent } = require("../cacheable-dns-http-agent");
const { DockerHost } = require("../docker");
const Maintenance = require("./maintenance");
const { UptimeCacheList } = require("../uptime-cache-list");
const Gamedig = require("gamedig");
const jwt = require("jsonwebtoken");
const Database = require("../database");
/**
@ -70,16 +72,27 @@ class Monitor extends BeanModel {
const tags = await this.getTags();
let screenshot = null;
if (this.type === "real-browser") {
screenshot = "/screenshots/" + jwt.sign(this.id, UptimeKumaServer.getInstance().jwtSecret) + ".png";
}
let data = {
id: this.id,
name: this.name,
description: this.description,
pathName: await this.getPathName(),
parent: this.parent,
childrenIDs: await Monitor.getAllChildrenIDs(this.id),
url: this.url,
method: this.method,
hostname: this.hostname,
port: this.port,
maxretries: this.maxretries,
weight: this.weight,
active: this.active,
active: await this.isActive(),
forceInactive: !await Monitor.isParentActive(this.id),
type: this.type,
interval: this.interval,
retryInterval: this.retryInterval,
@ -112,6 +125,8 @@ class Monitor extends BeanModel {
radiusCalledStationId: this.radiusCalledStationId,
radiusCallingStationId: this.radiusCallingStationId,
game: this.game,
httpBodyEncoding: this.httpBodyEncoding,
screenshot,
};
if (includeSensitiveData) {
@ -132,6 +147,9 @@ class Monitor extends BeanModel {
mqttPassword: this.mqttPassword,
authWorkstation: this.authWorkstation,
authDomain: this.authDomain,
tlsCa: this.tlsCa,
tlsCert: this.tlsCert,
tlsKey: this.tlsKey,
};
}
@ -139,12 +157,22 @@ class Monitor extends BeanModel {
return data;
}
/**
* Checks if the monitor is active based on itself and its parents
* @returns {Promise<Boolean>}
*/
async isActive() {
const parentActive = await Monitor.isParentActive(this.id);
return this.active && parentActive;
}
/**
* Get all tags applied to this monitor
* @returns {Promise<LooseObject<any>[]>}
*/
async getTags() {
return await R.getAll("SELECT mt.*, tag.name, tag.color FROM monitor_tag mt JOIN tag ON mt.tag_id = tag.id WHERE mt.monitor_id = ?", [ this.id ]);
return await R.getAll("SELECT mt.*, tag.name, tag.color FROM monitor_tag mt JOIN tag ON mt.tag_id = tag.id WHERE mt.monitor_id = ? ORDER BY tag.name", [ this.id ]);
}
/**
@ -204,7 +232,7 @@ class Monitor extends BeanModel {
let previousBeat = null;
let retries = 0;
let prometheus = new Prometheus(this);
this.prometheus = new Prometheus(this);
const beat = async () => {
@ -254,6 +282,36 @@ class Monitor extends BeanModel {
if (await Monitor.isUnderMaintenance(this.id)) {
bean.msg = "Monitor under maintenance";
bean.status = MAINTENANCE;
} else if (this.type === "group") {
const children = await Monitor.getChildren(this.id);
if (children.length > 0) {
bean.status = UP;
bean.msg = "All children up and running";
for (const child of children) {
if (!child.active) {
// Ignore inactive childs
continue;
}
const lastBeat = await Monitor.getPreviousHeartbeat(child.id);
// Only change state if the monitor is in worse conditions then the ones before
if (bean.status === UP && (lastBeat.status === PENDING || lastBeat.status === DOWN)) {
bean.status = lastBeat.status;
} else if (bean.status === PENDING && lastBeat.status === DOWN) {
bean.status = lastBeat.status;
}
}
if (bean.status !== UP) {
bean.msg = "Child inaccessible";
}
} else {
// Set status pending if group is empty
bean.status = PENDING;
bean.msg = "Group empty";
}
} else if (this.type === "http" || this.type === "keyword") {
// Do not do any queries/high loading things before the "bean.ping"
let startTime = dayjs().valueOf();
@ -273,17 +331,34 @@ class Monitor extends BeanModel {
log.debug("monitor", `[${this.name}] Prepare Options for axios`);
let contentType = null;
let bodyValue = null;
if (this.body && (typeof this.body === "string" && this.body.trim().length > 0)) {
if (!this.httpBodyEncoding || this.httpBodyEncoding === "json") {
try {
bodyValue = JSON.parse(this.body);
contentType = "application/json";
} catch (e) {
throw new Error("Your JSON body is invalid. " + e.message);
}
} else if (this.httpBodyEncoding === "xml") {
bodyValue = this.body;
contentType = "text/xml; charset=utf-8";
}
}
// Axios Options
const options = {
url: this.url,
method: (this.method || "get").toLowerCase(),
...(this.body ? { data: JSON.parse(this.body) } : {}),
timeout: this.interval * 1000 * 0.8,
headers: {
"Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9",
"User-Agent": "Uptime-Kuma/" + version,
...(this.headers ? JSON.parse(this.headers) : {}),
...(contentType ? { "Content-Type": contentType } : {}),
...(basicAuthHeader),
...(this.headers ? JSON.parse(this.headers) : {})
},
maxRedirects: this.maxredirects,
validateStatus: (status) => {
@ -291,6 +366,10 @@ class Monitor extends BeanModel {
},
};
if (bodyValue) {
options.data = bodyValue;
}
if (this.proxy_id) {
const proxy = await R.load("proxy", this.proxy_id);
@ -309,6 +388,18 @@ class Monitor extends BeanModel {
options.httpsAgent = new https.Agent(httpsAgentOptions);
}
if (this.auth_method === "mtls") {
if (this.tlsCert !== null && this.tlsCert !== "") {
options.httpsAgent.options.cert = Buffer.from(this.tlsCert);
}
if (this.tlsCa !== null && this.tlsCa !== "") {
options.httpsAgent.options.ca = Buffer.from(this.tlsCa);
}
if (this.tlsKey !== null && this.tlsKey !== "") {
options.httpsAgent.options.key = Buffer.from(this.tlsKey);
}
}
log.debug("monitor", `[${this.name}] Axios Options: ${JSON.stringify(options)}`);
log.debug("monitor", `[${this.name}] Axios Request`);
@ -327,8 +418,8 @@ class Monitor extends BeanModel {
tlsInfo = await this.updateTlsInfo(tlsInfoObject);
if (!this.getIgnoreTls() && this.isEnabledExpiryNotification()) {
log.debug("monitor", `[${this.name}] call sendCertNotification`);
await this.sendCertNotification(tlsInfoObject);
log.debug("monitor", `[${this.name}] call checkCertExpiryNotifications`);
await this.checkCertExpiryNotifications(tlsInfoObject);
}
} catch (e) {
@ -362,7 +453,7 @@ class Monitor extends BeanModel {
bean.msg += ", keyword is found";
bean.status = UP;
} else {
data = data.replace(/<[^>]*>?|[\n\r]|\s+/gm, " ");
data = data.replace(/<[^>]*>?|[\n\r]|\s+/gm, " ").trim();
if (data.length > 50) {
data = data.substring(0, 47) + "...";
}
@ -600,9 +691,7 @@ class Monitor extends BeanModel {
} else if (this.type === "mysql") {
let startTime = dayjs().valueOf();
await mysqlQuery(this.databaseConnectionString, this.databaseQuery);
bean.msg = "";
bean.msg = await mysqlQuery(this.databaseConnectionString, this.databaseQuery);
bean.status = UP;
bean.ping = dayjs().valueOf() - startTime;
} else if (this.type === "mongodb") {
@ -660,7 +749,7 @@ class Monitor extends BeanModel {
} else if (this.type in UptimeKumaServer.monitorTypeList) {
let startTime = dayjs().valueOf();
const monitorType = UptimeKumaServer.monitorTypeList[this.type];
await monitorType.check(this, bean);
await monitorType.check(this, bean, UptimeKumaServer.getInstance());
if (!bean.ping) {
bean.ping = dayjs().valueOf() - startTime;
}
@ -756,7 +845,7 @@ class Monitor extends BeanModel {
await R.store(bean);
log.debug("monitor", `[${this.name}] prometheus.update`);
prometheus.update(bean, tlsInfo);
this.prometheus?.update(bean, tlsInfo);
previousBeat = bean;
@ -814,7 +903,6 @@ class Monitor extends BeanModel {
domain: this.authDomain,
workstation: this.authWorkstation ? this.authWorkstation : undefined
});
} else {
res = await axios.request(options);
}
@ -841,15 +929,15 @@ class Monitor extends BeanModel {
clearTimeout(this.heartbeatInterval);
this.isStop = true;
this.prometheus().remove();
this.prometheus?.remove();
}
/**
* Get a new prometheus instance
* @returns {Prometheus}
* Get prometheus instance
* @returns {Prometheus|undefined}
*/
prometheus() {
return new Prometheus(this);
getPrometheus() {
return this.prometheus;
}
/**
@ -1144,12 +1232,18 @@ class Monitor extends BeanModel {
for (let notification of notificationList) {
try {
// Prevent if the msg is undefined, notifications such as Discord cannot send out.
const heartbeatJSON = bean.toJSON();
// Prevent if the msg is undefined, notifications such as Discord cannot send out.
if (!heartbeatJSON["msg"]) {
heartbeatJSON["msg"] = "N/A";
}
// Also provide the time in server timezone
heartbeatJSON["timezone"] = await UptimeKumaServer.getInstance().getTimezone();
heartbeatJSON["timezoneOffset"] = UptimeKumaServer.getInstance().getTimezoneOffset();
heartbeatJSON["localDateTime"] = dayjs.utc(heartbeatJSON["time"]).tz(heartbeatJSON["timezone"]).format(SQL_DATETIME_FORMAT);
await Notification.send(JSON.parse(notification.config), msg, await monitor.toJSON(false), heartbeatJSON);
} catch (e) {
log.error("monitor", "Cannot send notification to " + notification.name);
@ -1172,13 +1266,19 @@ class Monitor extends BeanModel {
}
/**
* Send notification about a certificate
* checks certificate chain for expiring certificates
* @param {Object} tlsInfoObject Information about certificate
*/
async sendCertNotification(tlsInfoObject) {
async checkCertExpiryNotifications(tlsInfoObject) {
if (tlsInfoObject && tlsInfoObject.certInfo && tlsInfoObject.certInfo.daysRemaining) {
const notificationList = await Monitor.getNotificationList(this);
if (! notificationList.length > 0) {
// fail fast. If no notification is set, all the following checks can be skipped.
log.debug("monitor", "No notification, no need to send cert notification");
return;
}
let notifyDays = await setting("tlsExpiryNotifyDays");
if (notifyDays == null || !Array.isArray(notifyDays)) {
// Reset Default
@ -1186,10 +1286,19 @@ class Monitor extends BeanModel {
notifyDays = [ 7, 14, 21 ];
}
if (notifyDays != null && Array.isArray(notifyDays)) {
for (const day of notifyDays) {
log.debug("monitor", "call sendCertNotificationByTargetDays", day);
await this.sendCertNotificationByTargetDays(tlsInfoObject.certInfo.daysRemaining, day, notificationList);
if (Array.isArray(notifyDays)) {
for (const targetDays of notifyDays) {
let certInfo = tlsInfoObject.certInfo;
while (certInfo) {
let subjectCN = certInfo.subject["CN"];
if (certInfo.daysRemaining > targetDays) {
log.debug("monitor", `No need to send cert notification for ${certInfo.certType} certificate "${subjectCN}" (${certInfo.daysRemaining} days valid) on ${targetDays} deadline.`);
} else {
log.debug("monitor", `call sendCertNotificationByTargetDays for ${targetDays} deadline on certificate ${subjectCN}.`);
await this.sendCertNotificationByTargetDays(subjectCN, certInfo.certType, certInfo.daysRemaining, targetDays, notificationList);
}
certInfo = certInfo.issuerCertificate;
}
}
}
}
@ -1198,55 +1307,47 @@ class Monitor extends BeanModel {
/**
* Send a certificate notification when certificate expires in less
* than target days
* @param {number} daysRemaining Number of days remaining on certifcate
* @param {string} certCN Common Name attribute from the certificate subject
* @param {string} certType certificate type
* @param {number} daysRemaining Number of days remaining on certificate
* @param {number} targetDays Number of days to alert after
* @param {LooseObject<any>[]} notificationList List of notification providers
* @returns {Promise<void>}
*/
async sendCertNotificationByTargetDays(daysRemaining, targetDays, notificationList) {
async sendCertNotificationByTargetDays(certCN, certType, daysRemaining, targetDays, notificationList) {
if (daysRemaining > targetDays) {
log.debug("monitor", `No need to send cert notification. ${daysRemaining} > ${targetDays}`);
let row = await R.getRow("SELECT * FROM notification_sent_history WHERE type = ? AND monitor_id = ? AND days <= ?", [
"certificate",
this.id,
targetDays,
]);
// Sent already, no need to send again
if (row) {
log.debug("monitor", "Sent already, no need to send again");
return;
}
if (notificationList.length > 0) {
let sent = false;
log.debug("monitor", "Send certificate notification");
let row = await R.getRow("SELECT * FROM notification_sent_history WHERE type = ? AND monitor_id = ? AND days = ?", [
for (let notification of notificationList) {
try {
log.debug("monitor", "Sending to " + notification.name);
await Notification.send(JSON.parse(notification.config), `[${this.name}][${this.url}] ${certType} certificate ${certCN} will be expired in ${daysRemaining} days`);
sent = true;
} catch (e) {
log.error("monitor", "Cannot send cert notification to " + notification.name);
log.error("monitor", e);
}
}
if (sent) {
await R.exec("INSERT INTO notification_sent_history (type, monitor_id, days) VALUES(?, ?, ?)", [
"certificate",
this.id,
targetDays,
]);
// Sent already, no need to send again
if (row) {
log.debug("monitor", "Sent already, no need to send again");
return;
}
let sent = false;
log.debug("monitor", "Send certificate notification");
for (let notification of notificationList) {
try {
log.debug("monitor", "Sending to " + notification.name);
await Notification.send(JSON.parse(notification.config), `[${this.name}][${this.url}] Certificate will be expired in ${daysRemaining} days`);
sent = true;
} catch (e) {
log.error("monitor", "Cannot send cert notification to " + notification.name);
log.error("monitor", e);
}
}
if (sent) {
await R.exec("INSERT INTO notification_sent_history (type, monitor_id, days) VALUES(?, ?, ?)", [
"certificate",
this.id,
targetDays,
]);
}
} else {
log.debug("monitor", "No notification, no need to send cert notification");
}
}
@ -1270,18 +1371,24 @@ class Monitor extends BeanModel {
* @returns {Promise<boolean>}
*/
static async isUnderMaintenance(monitorID) {
let activeCondition = Maintenance.getActiveMaintenanceSQLCondition();
const maintenance = await R.getRow(`
SELECT COUNT(*) AS count
FROM monitor_maintenance mm
JOIN maintenance
ON mm.maintenance_id = maintenance.id
AND mm.monitor_id = ?
LEFT JOIN maintenance_timeslot
ON maintenance_timeslot.maintenance_id = maintenance.id
WHERE ${activeCondition}
LIMIT 1`, [ monitorID ]);
return maintenance.count !== 0;
const maintenanceIDList = await R.getCol(`
SELECT maintenance_id FROM monitor_maintenance
WHERE monitor_id = ?
`, [ monitorID ]);
for (const maintenanceID of maintenanceIDList) {
const maintenance = await UptimeKumaServer.getInstance().getMaintenance(maintenanceID);
if (maintenance && await maintenance.isUnderMaintenance()) {
return true;
}
}
const parent = await Monitor.getParent(monitorID);
if (parent != null) {
return await Monitor.isUnderMaintenance(parent.id);
}
return false;
}
/** Make sure monitor interval is between bounds */
@ -1293,6 +1400,105 @@ class Monitor extends BeanModel {
throw new Error(`Interval cannot be less than ${MIN_INTERVAL_SECOND} seconds`);
}
}
/**
* Gets Parent of the monitor
* @param {number} monitorID ID of monitor to get
* @returns {Promise<LooseObject<any>>}
*/
static async getParent(monitorID) {
return await R.getRow(`
SELECT parent.* FROM monitor parent
LEFT JOIN monitor child
ON child.parent = parent.id
WHERE child.id = ?
`, [
monitorID,
]);
}
/**
* Gets all Children of the monitor
* @param {number} monitorID ID of monitor to get
* @returns {Promise<LooseObject<any>>}
*/
static async getChildren(monitorID) {
return await R.getAll(`
SELECT * FROM monitor
WHERE parent = ?
`, [
monitorID,
]);
}
/**
* Gets Full Path-Name (Groups and Name)
* @returns {Promise<String>}
*/
async getPathName() {
let path = this.name;
if (this.parent === null) {
return path;
}
let parent = await Monitor.getParent(this.id);
while (parent !== null) {
path = `${parent.name} / ${path}`;
parent = await Monitor.getParent(parent.id);
}
return path;
}
/**
* Gets recursive all child ids
* @param {number} monitorID ID of the monitor to get
* @returns {Promise<Array>}
*/
static async getAllChildrenIDs(monitorID) {
const childs = await Monitor.getChildren(monitorID);
if (childs === null) {
return [];
}
let childrenIDs = [];
for (const child of childs) {
childrenIDs.push(child.id);
childrenIDs = childrenIDs.concat(await Monitor.getAllChildrenIDs(child.id));
}
return childrenIDs;
}
/**
* Unlinks all children of the the group monitor
* @param {number} groupID ID of group to remove children of
* @returns {Promise<void>}
*/
static async unlinkAllChildren(groupID) {
return await R.exec("UPDATE `monitor` SET parent = ? WHERE parent = ? ", [
null, groupID
]);
}
/**
* Checks recursive if parent (ancestors) are active
* @param {number} monitorID ID of the monitor to get
* @returns {Promise<Boolean>}
*/
static async isParentActive(monitorID) {
const parent = await Monitor.getParent(monitorID);
if (parent === null) {
return true;
}
const parentActive = await Monitor.isParentActive(parent.id);
return parent.active && parentActive;
}
}
module.exports = Monitor;

25
server/model/status_page.js
View file

@ -3,7 +3,6 @@ const { R } = require("redbean-node");
const cheerio = require("cheerio");
const { UptimeKumaServer } = require("../uptime-kuma-server");
const jsesc = require("jsesc");
const Maintenance = require("./maintenance");
const googleAnalytics = require("../google-analytics");
class StatusPage extends BeanModel {
@ -290,21 +289,17 @@ class StatusPage extends BeanModel {
try {
const publicMaintenanceList = [];
let activeCondition = Maintenance.getActiveMaintenanceSQLCondition();
let maintenanceBeanList = R.convertToBeans("maintenance", await R.getAll(`
SELECT DISTINCT maintenance.*
FROM maintenance
JOIN maintenance_status_page
ON maintenance_status_page.maintenance_id = maintenance.id
AND maintenance_status_page.status_page_id = ?
LEFT JOIN maintenance_timeslot
ON maintenance_timeslot.maintenance_id = maintenance.id
WHERE ${activeCondition}
ORDER BY maintenance.end_date
`, [ statusPageId ]));
let maintenanceIDList = await R.getCol(`
SELECT DISTINCT maintenance_id
FROM maintenance_status_page
WHERE status_page_id = ?
`, [ statusPageId ]);
for (const bean of maintenanceBeanList) {
publicMaintenanceList.push(await bean.toPublicJSON());
for (const maintenanceID of maintenanceIDList) {
let maintenance = UptimeKumaServer.getInstance().getMaintenance(maintenanceID);
if (maintenance && await maintenance.isUnderMaintenance()) {
publicMaintenanceList.push(await maintenance.toPublicJSON());
}
}
return publicMaintenanceList;