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447 lines
16 KiB
447 lines
16 KiB
const axios = require("axios");
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const { R } = require("redbean-node");
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const FormData = require("form-data");
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const nodemailer = require("nodemailer");
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const child_process = require("child_process");
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class Notification {
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/**
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*
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* @param notification
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* @param msg
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* @param monitorJSON
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* @param heartbeatJSON
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* @returns {Promise<string>} Successful msg
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* Throw Error with fail msg
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*/
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static async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
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let okMsg = "Sent Successfully. ";
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if (notification.type === "telegram") {
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try {
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await axios.get(`https://api.telegram.org/bot${notification.telegramBotToken}/sendMessage`, {
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params: {
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chat_id: notification.telegramChatID,
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text: msg,
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},
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})
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return okMsg;
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} catch (error) {
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let msg = (error.response.data.description) ? error.response.data.description : "Error without description"
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throw new Error(msg)
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}
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} else if (notification.type === "gotify") {
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try {
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if (notification.gotifyserverurl && notification.gotifyserverurl.endsWith("/")) {
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notification.gotifyserverurl = notification.gotifyserverurl.slice(0, -1);
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}
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await axios.post(`${notification.gotifyserverurl}/message?token=${notification.gotifyapplicationToken}`, {
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"message": msg,
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"priority": notification.gotifyPriority || 8,
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"title": "Uptime-Kuma",
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})
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return okMsg;
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} catch (error) {
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throwGeneralAxiosError(error)
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}
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} else if (notification.type === "webhook") {
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try {
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let data = {
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heartbeat: heartbeatJSON,
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monitor: monitorJSON,
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msg,
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};
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let finalData;
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let config = {};
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if (notification.webhookContentType === "form-data") {
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finalData = new FormData();
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finalData.append("data", JSON.stringify(data));
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config = {
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headers: finalData.getHeaders(),
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}
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} else {
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finalData = data;
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}
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await axios.post(notification.webhookURL, finalData, config)
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return okMsg;
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} catch (error) {
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throwGeneralAxiosError(error)
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}
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} else if (notification.type === "smtp") {
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return await Notification.smtp(notification, msg)
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} else if (notification.type === "discord") {
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let kumaURL = notification.discorduptimekumaUrl || "https://github.com/louislam/uptime-kuma";
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let dashboardURL = notification.discorduptimekumaUrl + '/dashboard/' + monitorJSON["id"];
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try {
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// If heartbeatJSON is null, assume we're testing.
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if (heartbeatJSON == null) {
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let discordtestdata = {
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username: "Uptime Kuma",
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content: msg,
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}
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await axios.post(notification.discordWebhookUrl, discordtestdata)
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return okMsg;
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}
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// If heartbeatJSON is not null, we go into the normal alerting loop.
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if (heartbeatJSON["status"] == 0) {
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let discorddowndata = {
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username: "Uptime Kuma",
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embeds: [{
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title: "❌ One of your services went down. ❌",
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color: 16711680,
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timestamp: heartbeatJSON["time"],
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fields: [
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{
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name: "Service Name",
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value: monitorJSON["name"],
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},
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{
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name: "Service URL",
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value: monitorJSON["url"],
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},
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{
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name: "Time (UTC)",
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value: heartbeatJSON["time"],
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},
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{
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name: "Error",
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value: heartbeatJSON["msg"],
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},
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{
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name: "Visit Service Dashboard",
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value: "[Visit Dashboard]("+ dashboardURL + ")",
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},
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{
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name: "Visit Uptime Kuma",
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value: "[Visit]("+ kumaURL +")",
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},
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],
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}],
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}
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await axios.post(notification.discordWebhookUrl, discorddowndata)
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return okMsg;
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} else if (heartbeatJSON["status"] == 1) {
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let discordupdata = {
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username: "Uptime Kuma",
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embeds: [{
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title: "✅ Your service " + monitorJSON["name"] + " is up! ✅",
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color: 65280,
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timestamp: heartbeatJSON["time"],
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fields: [
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{
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name: "Service Name",
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value: monitorJSON["name"],
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},
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{
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name: "Service URL",
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value: "[Visit Service]("+ monitorJSON["url"] +")",
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},
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{
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name: "Time (UTC)",
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value: heartbeatJSON["time"],
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},
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{
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name: "Ping",
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value: heartbeatJSON["ping"] + "ms",
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},
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{
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name: "Visit Uptime Kuma",
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value: "[Visit]("+ kumaURL +")",
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},
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],
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}],
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}
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await axios.post(notification.discordWebhookUrl, discordupdata)
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return okMsg;
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}
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} catch (error) {
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throwGeneralAxiosError(error)
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}
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} else if (notification.type === "signal") {
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try {
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let data = {
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"message": msg,
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"number": notification.signalNumber,
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"recipients": notification.signalRecipients.replace(/\s/g, "").split(","),
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};
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let config = {};
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await axios.post(notification.signalURL, data, config)
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return okMsg;
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} catch (error) {
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throwGeneralAxiosError(error)
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}
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} else if (notification.type === "pushy") {
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try {
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await axios.post(`https://api.pushy.me/push?api_key=${notification.pushyAPIKey}`, {
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"to": notification.pushyToken,
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"data": {
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"message": "Uptime-Kuma"
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},
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"notification": {
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"body": msg,
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"badge": 1,
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"sound": "ping.aiff"
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}
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})
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return true;
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} catch (error) {
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console.log(error)
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return false;
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}
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} else if (notification.type === "slack") {
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try {
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if (heartbeatJSON == null) {
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let data = {
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"text": "Uptime Kuma Slack testing successful.",
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"channel": notification.slackchannel,
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"username": notification.slackusername,
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"icon_emoji": notification.slackiconemo,
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}
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await axios.post(notification.slackwebhookURL, data)
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return okMsg;
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}
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const time = heartbeatJSON["time"];
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let data = {
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"text": "Uptime Kuma Alert",
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"channel": notification.slackchannel,
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"username": notification.slackusername,
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"icon_emoji": notification.slackiconemo,
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"blocks": [{
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"type": "header",
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"text": {
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"type": "plain_text",
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"text": "Uptime Kuma Alert",
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},
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},
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{
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"type": "section",
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"fields": [{
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"type": "mrkdwn",
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"text": "*Message*\n" + msg,
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},
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{
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"type": "mrkdwn",
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"text": "*Time (UTC)*\n" + time,
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}],
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},
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{
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"type": "actions",
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"elements": [
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{
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"type": "button",
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"text": {
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"type": "plain_text",
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"text": "Visit Uptime Kuma",
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},
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"value": "Uptime-Kuma",
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"url": notification.slackbutton || "https://github.com/louislam/uptime-kuma",
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},
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],
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}],
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}
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await axios.post(notification.slackwebhookURL, data)
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return okMsg;
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} catch (error) {
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throwGeneralAxiosError(error)
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}
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} else if (notification.type === "pushover") {
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let pushoverlink = "https://api.pushover.net/1/messages.json"
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try {
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if (heartbeatJSON == null) {
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let data = {
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"message": "<b>Uptime Kuma Pushover testing successful.</b>",
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"user": notification.pushoveruserkey,
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"token": notification.pushoverapptoken,
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"sound": notification.pushoversounds,
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"priority": notification.pushoverpriority,
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"title": notification.pushovertitle,
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"retry": "30",
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"expire": "3600",
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"html": 1,
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}
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await axios.post(pushoverlink, data)
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return okMsg;
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}
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let data = {
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"message": "<b>Uptime Kuma Alert</b>\n\n<b>Message</b>:" + msg + "\n<b>Time (UTC)</b>:" + heartbeatJSON["time"],
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"user": notification.pushoveruserkey,
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"token": notification.pushoverapptoken,
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"sound": notification.pushoversounds,
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"priority": notification.pushoverpriority,
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"title": notification.pushovertitle,
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"retry": "30",
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"expire": "3600",
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"html": 1,
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}
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await axios.post(pushoverlink, data)
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return okMsg;
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} catch (error) {
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throwGeneralAxiosError(error)
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}
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} else if (notification.type === "apprise") {
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return Notification.apprise(notification, msg)
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} else if (notification.type === "lunasea") {
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let lunaseadevice = "https://notify.lunasea.app/v1/custom/device/" + notification.lunaseaDevice
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try {
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if (heartbeatJSON == null) {
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let testdata = {
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"title": "Uptime Kuma Alert",
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"body": "Testing Successful.",
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}
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await axios.post(lunaseadevice, testdata)
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return okMsg;
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}
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if (heartbeatJSON["status"] == 0) {
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let downdata = {
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"title": "UptimeKuma Alert:" + monitorJSON["name"],
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"body": "[🔴 Down]" + heartbeatJSON["msg"] + "\nTime (UTC):" + heartbeatJSON["time"],
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}
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await axios.post(lunaseadevice, downdata)
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return okMsg;
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}
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if (heartbeatJSON["status"] == 1) {
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let updata = {
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"title": "UptimeKuma Alert:" + monitorJSON["name"],
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"body": "[✅ Up]" + heartbeatJSON["msg"] + "\nTime (UTC):" + heartbeatJSON["time"],
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}
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await axios.post(lunaseadevice, updata)
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return okMsg;
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}
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} catch (error) {
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throwGeneralAxiosError(error)
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}
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} else {
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throw new Error("Notification type is not supported")
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}
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}
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static async save(notification, notificationID, userID) {
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let bean
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if (notificationID) {
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bean = await R.findOne("notification", " id = ? AND user_id = ? ", [
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notificationID,
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userID,
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])
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if (! bean) {
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throw new Error("notification not found")
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}
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} else {
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bean = R.dispense("notification")
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}
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bean.name = notification.name;
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bean.user_id = userID;
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bean.config = JSON.stringify(notification)
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await R.store(bean)
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}
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static async delete(notificationID, userID) {
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let bean = await R.findOne("notification", " id = ? AND user_id = ? ", [
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notificationID,
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userID,
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])
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if (! bean) {
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throw new Error("notification not found")
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}
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await R.trash(bean)
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}
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static async smtp(notification, msg) {
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let transporter = nodemailer.createTransport({
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host: notification.smtpHost,
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port: notification.smtpPort,
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secure: notification.smtpSecure,
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auth: {
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user: notification.smtpUsername,
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pass: notification.smtpPassword,
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},
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});
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// send mail with defined transport object
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await transporter.sendMail({
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from: `"Uptime Kuma" <${notification.smtpFrom}>`,
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to: notification.smtpTo,
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subject: msg,
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text: msg,
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});
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return "Sent Successfully.";
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}
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static async apprise(notification, msg) {
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let s = child_process.spawnSync("apprise", [ "-vv", "-b", msg, notification.appriseURL])
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let output = (s.stdout) ? s.stdout.toString() : "ERROR: maybe apprise not found";
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if (output) {
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if (! output.includes("ERROR")) {
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return "Sent Successfully";
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}
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throw new Error(output)
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} else {
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return ""
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}
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}
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static checkApprise() {
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let commandExistsSync = require("command-exists").sync;
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let exists = commandExistsSync("apprise");
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return exists;
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}
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}
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function throwGeneralAxiosError(error) {
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let msg = "Error: " + error + " ";
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if (error.response && error.response.data) {
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if (typeof error.response.data === "string") {
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msg += error.response.data;
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} else {
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msg += JSON.stringify(error.response.data)
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}
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}
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throw new Error(msg)
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}
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module.exports = {
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Notification,
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}
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