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Merge branch 'master' into snmp-monitor

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This commit is contained in:
Frank Elsinga
2024-05-01 00:01:03 +02:00
committed by GitHub
parent 704ffd3f4b 9f2cf28a76
commit b4bd003626
21 changed files with 519 additions and 190 deletions
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70
server/model/monitor.js
View File

@@ -250,12 +250,12 @@ class Monitor extends BeanModel {
/**
* Encode user and password to Base64 encoding
* for HTTP "basic" auth, as per RFC-7617
* @param {string} user Username to encode
* @param {string} pass Password to encode
* @returns {string} Encoded username:password
* @param {string|null} user - The username (nullable if not changed by a user)
* @param {string|null} pass - The password (nullable if not changed by a user)
* @returns {string} Encoded Base64 string
*/
encodeBase64(user, pass) {
return Buffer.from(user + ":" + pass).toString("base64");
return Buffer.from(`${user || ""}:${pass || ""}`).toString("base64");
}
/**
@@ -538,6 +538,18 @@ class Monitor extends BeanModel {
}
}
let tlsInfo = {};
// Store tlsInfo when secureConnect event is emitted
// The keylog event listener is a workaround to access the tlsSocket
options.httpsAgent.once("keylog", async (line, tlsSocket) => {
tlsSocket.once("secureConnect", async () => {
tlsInfo = checkCertificate(tlsSocket);
tlsInfo.valid = tlsSocket.authorized || false;
await this.handleTlsInfo(tlsInfo);
});
});
log.debug("monitor", `[${this.name}] Axios Options: ${JSON.stringify(options)}`);
log.debug("monitor", `[${this.name}] Axios Request`);
@@ -547,31 +559,19 @@ class Monitor extends BeanModel {
bean.msg = `${res.status} - ${res.statusText}`;
bean.ping = dayjs().valueOf() - startTime;
// Check certificate if https is used
let certInfoStartTime = dayjs().valueOf();
if (this.getUrl()?.protocol === "https:") {
log.debug("monitor", `[${this.name}] Check cert`);
try {
let tlsInfoObject = checkCertificate(res);
tlsInfo = await this.updateTlsInfo(tlsInfoObject);
// fallback for if kelog event is not emitted, but we may still have tlsInfo,
// e.g. if the connection is made through a proxy
if (this.getUrl()?.protocol === "https:" && tlsInfo.valid === undefined) {
const tlsSocket = res.request.res.socket;
if (!this.getIgnoreTls() && this.isEnabledExpiryNotification()) {
log.debug("monitor", `[${this.name}] call checkCertExpiryNotifications`);
await this.checkCertExpiryNotifications(tlsInfoObject);
}
if (tlsSocket) {
tlsInfo = checkCertificate(tlsSocket);
tlsInfo.valid = tlsSocket.authorized || false;
} catch (e) {
if (e.message !== "No TLS certificate in response") {
log.error("monitor", "Caught error");
log.error("monitor", e.message);
}
await this.handleTlsInfo(tlsInfo);
}
}
if (process.env.TIMELOGGER === "1") {
log.debug("monitor", "Cert Info Query Time: " + (dayjs().valueOf() - certInfoStartTime) + "ms");
}
if (process.env.UPTIME_KUMA_LOG_RESPONSE_BODY_MONITOR_ID === this.id) {
log.info("monitor", res.data);
}
@@ -604,8 +604,12 @@ class Monitor extends BeanModel {
let data = res.data;
// convert data to object
if (typeof data === "string") {
data = JSON.parse(data);
if (typeof data === "string" && res.headers["content-type"] !== "application/json") {
try {
data = JSON.parse(data);
} catch (_) {
// Failed to parse as JSON, just process it as a string
}
}
let expression = jsonata(this.jsonPath);
@@ -1620,6 +1624,20 @@ class Monitor extends BeanModel {
return oAuthAccessToken;
}
/**
* Store TLS certificate information and check for expiry
* @param {object} tlsInfo Information about the TLS connection
* @returns {Promise<void>}
*/
async handleTlsInfo(tlsInfo) {
await this.updateTlsInfo(tlsInfo);
this.prometheus?.update(null, tlsInfo);
if (!this.getIgnoreTls() && this.isEnabledExpiryNotification()) {
log.debug("monitor", `[${this.name}] call checkCertExpiryNotifications`);
await this.checkCertExpiryNotifications(tlsInfo);
}
}
}
module.exports = Monitor;

13
server/monitor-types/real-browser-monitor-type.js
View File

@@ -10,6 +10,10 @@ const jwt = require("jsonwebtoken");
const config = require("../config");
const { RemoteBrowser } = require("../remote-browser");
/**
* Cached instance of a browser
* @type {import ("playwright-core").Browser}
*/
let browser = null;
let allowedList = [];
@@ -71,10 +75,12 @@ async function isAllowedChromeExecutable(executablePath) {
/**
* Get the current instance of the browser. If there isn't one, create
* it.
* @returns {Promise<Browser>} The browser
* @returns {Promise<import ("playwright-core").Browser>} The browser
*/
async function getBrowser() {
if (!browser) {
if (browser && browser.isConnected()) {
return browser;
} else {
let executablePath = await Settings.get("chromeExecutable");
executablePath = await prepareChromeExecutable(executablePath);
@@ -83,8 +89,9 @@ async function getBrowser() {
//headless: false,
executablePath,
});
return browser;
}
return browser;
}
/**

5
server/notification-providers/dingding.js
View File

@@ -19,6 +19,9 @@ class DingDing extends NotificationProvider {
markdown: {
title: `[${this.statusToString(heartbeatJSON["status"])}] ${monitorJSON["name"]}`,
text: `## [${this.statusToString(heartbeatJSON["status"])}] ${monitorJSON["name"]} \n> ${heartbeatJSON["msg"]}\n> Time (${heartbeatJSON["timezone"]}): ${heartbeatJSON["localDateTime"]}`,
},
"at": {
"isAtAll": notification.mentioning === "everyone"
}
};
if (await this.sendToDingDing(notification, params)) {
@@ -62,7 +65,7 @@ class DingDing extends NotificationProvider {
if (result.data.errmsg === "ok") {
return true;
}
return false;
throw new Error(result.data.errmsg);
}
/**

42
server/notification-providers/keep.js Normal file
View File

@@ -0,0 +1,42 @@
const NotificationProvider = require("./notification-provider");
const axios = require("axios");
class Keep extends NotificationProvider {
name = "Keep";
/**
* @inheritdoc
*/
async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
const okMsg = "Sent Successfully.";
try {
let data = {
heartbeat: heartbeatJSON,
monitor: monitorJSON,
msg,
};
let config = {
headers: {
"x-api-key": notification.webhookAPIKey,
"content-type": "application/json",
},
};
let url = notification.webhookURL;
if (url.endsWith("/")) {
url = url.slice(0, -1);
}
let webhookURL = url + "/alerts/event/uptimekuma";
await axios.post(webhookURL, data, config);
return okMsg;
} catch (error) {
this.throwGeneralAxiosError(error);
}
}
}
module.exports = Keep;

78
server/notification-providers/sevenio.js Normal file
View File

@@ -0,0 +1,78 @@
const NotificationProvider = require("./notification-provider");
const axios = require("axios");
const { DOWN, UP } = require("../../src/util");
class SevenIO extends NotificationProvider {
name = "SevenIO";
/**
* @inheritdoc
*/
async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
const okMsg = "Sent Successfully.";
const data = {
to: notification.sevenioTo,
from: notification.sevenioSender || "Uptime Kuma",
text: msg,
};
const config = {
baseURL: "https://gateway.seven.io/api/",
headers: {
"Content-Type": "application/json",
"X-API-Key": notification.sevenioApiKey,
},
};
try {
// testing or certificate expiry notification
if (heartbeatJSON == null) {
await axios.post("sms", data, config);
return okMsg;
}
let address = "";
switch (monitorJSON["type"]) {
case "ping":
address = monitorJSON["hostname"];
break;
case "port":
case "dns":
case "gamedig":
case "steam":
address = monitorJSON["hostname"];
if (monitorJSON["port"]) {
address += ":" + monitorJSON["port"];
}
break;
default:
if (![ "https://", "http://", "" ].includes(monitorJSON["url"])) {
address = monitorJSON["url"];
}
break;
}
if (address !== "") {
address = `(${address}) `;
}
// If heartbeatJSON is not null, we go into the normal alerting loop.
if (heartbeatJSON["status"] === DOWN) {
data.text = `Your service ${monitorJSON["name"]} ${address}went down at ${heartbeatJSON["localDateTime"]} ` +
`(${heartbeatJSON["timezone"]}). Error: ${heartbeatJSON["msg"]}`;
} else if (heartbeatJSON["status"] === UP) {
data.text = `Your service ${monitorJSON["name"]} ${address}went back up at ${heartbeatJSON["localDateTime"]} ` +
`(${heartbeatJSON["timezone"]}).`;
}
await axios.post("sms", data, config);
return okMsg;
} catch (error) {
this.throwGeneralAxiosError(error);
}
}
}
module.exports = SevenIO;

4
server/notification.js
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@@ -18,6 +18,7 @@ const Gotify = require("./notification-providers/gotify");
const GrafanaOncall = require("./notification-providers/grafana-oncall");
const HomeAssistant = require("./notification-providers/home-assistant");
const HeiiOnCall = require("./notification-providers/heii-oncall");
const Keep = require("./notification-providers/keep");
const Kook = require("./notification-providers/kook");
const Line = require("./notification-providers/line");
const LineNotify = require("./notification-providers/linenotify");
@@ -56,6 +57,7 @@ const GoAlert = require("./notification-providers/goalert");
const SMSManager = require("./notification-providers/smsmanager");
const ServerChan = require("./notification-providers/serverchan");
const ZohoCliq = require("./notification-providers/zoho-cliq");
const SevenIO = require("./notification-providers/sevenio");
const Whapi = require("./notification-providers/whapi");
const GtxMessaging = require("./notification-providers/gtx-messaging");
const Cellsynt = require("./notification-providers/cellsynt");
@@ -94,6 +96,7 @@ class Notification {
new GrafanaOncall(),
new HomeAssistant(),
new HeiiOnCall(),
new Keep(),
new Kook(),
new Line(),
new LineNotify(),
@@ -132,6 +135,7 @@ class Notification {
new WeCom(),
new GoAlert(),
new ZohoCliq(),
new SevenIO(),
new Whapi(),
new GtxMessaging(),
new Cellsynt(),

34
server/prometheus.js
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@@ -80,23 +80,25 @@ class Prometheus {
}
}
try {
monitorStatus.set(this.monitorLabelValues, heartbeat.status);
} catch (e) {
log.error("prometheus", "Caught error");
log.error("prometheus", e);
}
try {
if (typeof heartbeat.ping === "number") {
monitorResponseTime.set(this.monitorLabelValues, heartbeat.ping);
} else {
// Is it good?
monitorResponseTime.set(this.monitorLabelValues, -1);
if (heartbeat) {
try {
monitorStatus.set(this.monitorLabelValues, heartbeat.status);
} catch (e) {
log.error("prometheus", "Caught error");
log.error("prometheus", e);
}
try {
if (typeof heartbeat.ping === "number") {
monitorResponseTime.set(this.monitorLabelValues, heartbeat.ping);
} else {
// Is it good?
monitorResponseTime.set(this.monitorLabelValues, -1);
}
} catch (e) {
log.error("prometheus", "Caught error");
log.error("prometheus", e);
}
} catch (e) {
log.error("prometheus", "Caught error");
log.error("prometheus", e);
}
}

6
server/server.js
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@@ -1324,6 +1324,12 @@ let needSetup = false;
await doubleCheckPassword(socket, currentPassword);
}
// Log out all clients if enabling auth
// GHSA-23q2-5gf8-gjpp
if (currentDisabledAuth && !data.disableAuth) {
server.disconnectAllSocketClients(socket.userID, socket.id);
}
const previousChromeExecutable = await Settings.get("chromeExecutable");
const previousNSCDStatus = await Settings.get("nscd");

20
server/util-server.js
View File

@@ -653,21 +653,27 @@ const parseCertificateInfo = function (info) {
/**
* Check if certificate is valid
* @param {object} res Response object from axios
* @param {tls.TLSSocket} socket TLSSocket, which may or may not be connected
* @returns {object} Object containing certificate information
* @throws No socket was found to check certificate for
*/
exports.checkCertificate = function (res) {
if (!res.request.res.socket) {
throw new Error("No socket found");
exports.checkCertificate = function (socket) {
let certInfoStartTime = dayjs().valueOf();
// Return null if there is no socket
if (socket === undefined || socket == null) {
return null;
}
const info = res.request.res.socket.getPeerCertificate(true);
const valid = res.request.res.socket.authorized || false;
const info = socket.getPeerCertificate(true);
const valid = socket.authorized || false;
log.debug("cert", "Parsing Certificate Info");
const parsedInfo = parseCertificateInfo(info);
if (process.env.TIMELOGGER === "1") {
log.debug("monitor", "Cert Info Query Time: " + (dayjs().valueOf() - certInfoStartTime) + "ms");
}
return {
valid: valid,
certInfo: parsedInfo