added option for ntlm authorization

server/database.js

@@ -58,6 +58,7 @@ class Database {
         "patch-monitor-expiry-notification.sql": true,
         "patch-status-page-footer-css.sql": true,
         "patch-added-mqtt-monitor.sql": true,
+        "patch-add-other-auth.sql": { parents: [ "patch-monitor-basic-auth.sql" ] },
     };
 
     /**

server/model/monitor.js

@@ -7,7 +7,7 @@ dayjs.extend(timezone);
 const axios = require("axios");
 const { Prometheus } = require("../prometheus");
 const { log, UP, DOWN, PENDING, flipStatus, TimeLogger } = require("../../src/util");
-const { tcping, ping, dnsResolve, checkCertificate, checkStatusCode, getTotalClientInRoom, setting, mqttAsync } = require("../util-server");
+const { tcping, ping, dnsResolve, checkCertificate, checkStatusCode, getTotalClientInRoom, setting, mqttAsync, httpNtlm } = require("../util-server");
 const { R } = require("redbean-node");
 const { BeanModel } = require("redbean-node/dist/bean-model");
 const { Notification } = require("../notification");
@@ -87,7 +87,10 @@ class Monitor extends BeanModel {
             mqttUsername: this.mqttUsername,
             mqttPassword: this.mqttPassword,
             mqttTopic: this.mqttTopic,
-            mqttSuccessMessage: this.mqttSuccessMessage
+            mqttSuccessMessage: this.mqttSuccessMessage,
+            authMethod: this.authMethod,
+            authWorkstation: this.authWorkstation,
+            authDomain: this.authDomain,
         };
 
         if (includeSensitiveData) {
@@ -213,7 +216,7 @@ class Monitor extends BeanModel {
 
                     // HTTP basic auth
                     let basicAuthHeader = {};
-                    if (this.basic_auth_user) {
+                    if (this.auth_method === "basic") {
                         basicAuthHeader = {
                             "Authorization": "Basic " + this.encodeBase64(this.basic_auth_user, this.basic_auth_pass),
                         };
@@ -264,7 +267,21 @@ class Monitor extends BeanModel {
                     log.debug("monitor", `[${this.name}] Axios Options: ${JSON.stringify(options)}`);
                     log.debug("monitor", `[${this.name}] Axios Request`);
 
-                    let res = await axios.request(options);
+                    let res;
+                    if (this.auth_method === "ntlm") {
+                        options.httpsAgent.keepAlive = true;
+
+                        res = await httpNtlm(options, {
+                            username: this.basic_auth_user,
+                            password: this.basic_auth_pass,
+                            domain: this.authDomain,
+                            workstation: this.authWorkstation,
+                        });
+
+                    } else {
+                        res = await axios.request(options);
+                    }
+
                     bean.msg = `${res.status} - ${res.statusText}`;
                     bean.ping = dayjs().valueOf() - startTime;
 

server/server.js

@@ -674,6 +674,9 @@ try {
                 bean.mqttPassword = monitor.mqttPassword;
                 bean.mqttTopic = monitor.mqttTopic;
                 bean.mqttSuccessMessage = monitor.mqttSuccessMessage;
+                bean.authMethod = monitor.authMethod;
+                bean.authWorkstation = monitor.authWorkstation;
+                bean.authDomain = monitor.authDomain;
 
                 await R.store(bean);
 
@@ -1247,8 +1250,11 @@ try {
                                 method: monitorListData[i].method || "GET",
                                 body: monitorListData[i].body,
                                 headers: monitorListData[i].headers,
+                                authMethod: monitorListData[i].authMethod,
                                 basic_auth_user: monitorListData[i].basic_auth_user,
                                 basic_auth_pass: monitorListData[i].basic_auth_pass,
+                                authWorkstation: monitorListData[i].authWorkstation,
+                                authDomain: monitorListData[i].authDomain,
                                 interval: monitorListData[i].interval,
                                 retryInterval: retryInterval,
                                 hostname: monitorListData[i].hostname,

server/util-server.js

@@ -10,6 +10,7 @@ const chardet = require("chardet");
 const mqtt = require("mqtt");
 const chroma = require("chroma-js");
 const { badgeConstants } = require("./config");
+const { NtlmClient } = require("axios-ntlm");
 
 // From ping-lite
 exports.WIN = /^win/.test(process.platform);
@@ -172,6 +173,26 @@ exports.mqttAsync = function (hostname, topic, okMessage, options = {}) {
     });
 };
 
+/**
+ * Use NTLM Auth for a http request.
+ * @param {Object} options The http request options
+ * @param {Object} ntlmOptions The auth options
+ * @returns {Promise<(string[]|Object[]|Object)>}
+ */
+exports.httpNtlm = function (options, ntlmOptions) {
+    return new Promise((resolve, reject) => {
+        let client = NtlmClient(ntlmOptions);
+
+        client(options)
+            .then((resp) => {
+                resolve(resp);
+            })
+            .catch((err) => {
+                reject(err);
+            });
+    });
+};
+
 /**
  * Resolves a given record using the specified DNS server
  * @param {string} hostname The hostname of the record to lookup