add alerta service

server/notification-providers/alerta.js

@@ -0,0 +1,67 @@
+const NotificationProvider = require("./notification-provider");
+const { DOWN, UP } = require("../../src/util");
+const axios = require("axios");
+
+class Alerta extends NotificationProvider {
+
+    name = "alerta";
+
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let okMsg = "Sent Successfully.";
+
+        try {
+            let alertaUrl = `${notification.alertaApiEndpoint}`;
+            let config = {
+                headers: {
+                    "Content-Type": "application/json;charset=UTF-8",
+                    "Authorization": "Key " + notification.alertaapiKey,
+                }
+            };
+            let data = {
+                environment: notification.alertaEnvironment,
+                severity: "critical",
+                correlate: [],
+                service: [ "UptimeKuma" ],
+                value: "Timeout",
+                tags: [ "uptimekuma" ],
+                attributes: {},
+                origin: "uptimekuma",
+                type: "exceptionAlert",
+            };
+
+            if (heartbeatJSON == null) {
+                let testdata = Object.assign( {
+                    event: "test",
+                    text: "Testing Successful.",
+                    group: "uptimekuma-test",
+                    resource: "Test",
+                }, data );
+                await axios.post(alertaUrl, testdata, config);
+            } else {
+                let datadup = Object.assign( {
+                    correlate: ["service_up", "service_down"],
+                    group: "uptimekuma-" + monitorJSON["type"],
+                    resource: monitorJSON["name"],
+                }, data );
+
+                if (heartbeatJSON["status"] == DOWN) {
+                    datadup.severity = notification.alertaAlertState; // critical
+                    datadup.event = "service_state";
+                    datadup.text = "Service is down.";
+                    await axios.post(alertaUrl, datadup, config);
+                } else if (heartbeatJSON["status"] == UP) {
+                    datadup.severity = notification.alertaRecoverState; // cleaner
+                    datadup.event = "service_state";
+                    datadup.text = "Service is up.";
+                    await axios.post(alertaUrl, datadup, config);
+                }
+            }
+            return okMsg;
+        } catch (error) {
+            this.throwGeneralAxiosError(error);
+        }
+
+    }
+}
+
+module.exports = Alerta;

server/notification.js

@@ -27,6 +27,7 @@ const SerwerSMS = require("./notification-providers/serwersms");
 const Stackfield = require("./notification-providers/stackfield");
 const WeCom = require("./notification-providers/wecom");
 const GoogleChat = require("./notification-providers/google-chat");
+const Alerta = require("./notification-providers/alerta");
 
 class Notification {
 
@@ -65,7 +66,8 @@ class Notification {
             new SerwerSMS(),
             new Stackfield(),
             new WeCom(),
-            new GoogleChat()
+            new GoogleChat(),
+            new Alerta(),
         ];
 
         for (let item of list) {

src/components/notifications/Alerta.vue

@@ -0,0 +1,14 @@
+<template>
+    <div class="mb-3">
+        <label for="alerta-api-endpoint" class="form-label">{{ $t("alertaApiEndpoint") }}</label>
+        <input id="alerta-api-endpoint" v-model="$parent.notification.alertaApiEndpoint" type="text" class="form-control" required>
+        <label for="alerta-environment" class="form-label">{{ $t("alertaEnvironment") }}</label>
+        <input id="alerta-environment" v-model="$parent.notification.alertaEnvironment" type="text" class="form-control" required>
+        <label for="alerta-api-key" class="form-label">{{ $t("alertaApiKey") }}</label>
+        <input id="alerta-api-key" v-model="$parent.notification.alertaApiKey" type="text" class="form-control" required>
+        <label for="alerta-alert-state" class="form-label">{{ $t("alertaAlertState") }}</label>
+        <input id="alerta-alert-state" v-model="$parent.notification.alertaAlertState" type="text" class="form-control" placeholder="critical" required>
+        <label for="alerta-recover-state" class="form-label">{{ $t("alertaRecoverState") }}</label>
+        <input id="alerta-recover-state" v-model="$parent.notification.alertaRecoverState" type="text" class="form-control" placeholder="cleared" required>
+    </div>
+</template>

src/components/notifications/index.js

@@ -26,6 +26,7 @@ import SerwerSMS from "./SerwerSMS.vue";
 import Stackfield from './Stackfield.vue';
 import WeCom from "./WeCom.vue";
 import GoogleChat from "./GoogleChat.vue";
+import Alerta from "./Alerta.vue";
 
 /**
  * Manage all notification form.
@@ -60,7 +61,8 @@ const NotificationFormList = {
     "serwersms": SerwerSMS,
     "stackfield": Stackfield,
     "WeCom": WeCom,
-    "GoogleChat": GoogleChat
+    "GoogleChat": GoogleChat,
+    "alerta": Alerta,
 };
 
 export default NotificationFormList;

src/languages/en.js

@@ -361,4 +361,10 @@ export default {
     smtpDkimHashAlgo: "Hash Algorithm (Optional)",
     smtpDkimheaderFieldNames: "Header Keys to sign (Optional)",
     smtpDkimskipFields: "Header Keys not to sign (Optional)",
+    alerta: 'Alerta',
+    alertaApiEndpoint: 'API Endpoint',
+    alertaEnvironment: 'Environment',
+    alertaApiKey: 'API Key',
+    alertaAlertState: 'Alert State',
+    alertaRecoverState: 'Recover State',
 };

src/languages/fr-FR.js

@@ -304,4 +304,9 @@ export default {
     steamApiKeyDescription: "Pour surveiller un serveur Steam, vous avez besoin  d'une clé Steam Web-API. Vous pouvez enregistrer votre clé ici : ",
     "Current User": "Utilisateur actuel",
     recent: "Récent",
+    alertaApiEndpoint: 'API Endpoint',
+    alertaEnvironment: 'Environement',
+    alertaApiKey: "Clé de l'API",
+    alertaAlertState: "État de l'Alerte",
+    alertaRecoverState: 'État de récupération',
 };