Add Opsgenie notification provider

server/notification-providers/opsgenie.js

@@ -0,0 +1,97 @@
+const NotificationProvider = require("./notification-provider");
+const axios = require("axios");
+const { UP, DOWN } = require("../../src/util");
+
+const opsgenieAlertsUrlEU = "https://api.eu.opsgenie.com/v2/alerts"
+const opsgenieAlertsUrlUS = "https://api.opsgenie.com/v2/alerts"
+let okMsg = "Sent Successfully.";
+
+class Opsgenie extends NotificationProvider {
+    
+    name = "Opsgenie";
+    
+    /**
+     * @inheritdoc
+     */
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        let opsgenieAlertsUrl;
+        let priority = (notification.opsgeniePriority == "") ? 3 : notification.opsgeniePriority;
+        const textMsg = "Uptime Kuma Alert";
+ 
+        try {
+            switch (notification.opsgenieRegion) {
+                case "US":
+                    opsgenieAlertsUrl = opsgenieAlertsUrlUS;
+                    break;
+                case "EU":
+                    opsgenieAlertsUrl = opsgenieAlertsUrlEU;
+                    break;
+                default:
+                    opsgenieAlertsUrl = opsgenieAlertsUrlUS;
+            };
+
+            if (heartbeatJSON == null) {
+                let notificationTestAlias = "uptime-kuma-notification-test";
+                let data = {
+                    "message": msg,
+                    "alias": notificationTestAlias,
+                    "source": "Uptime Kuma",
+                    "priority": "P5"
+                };
+                
+                return this.post(notification, opsgenieAlertsUrl, data)
+            };
+
+            if (heartbeatJSON.status === DOWN) {
+                let data = {    
+                    "message": monitorJSON ? textMsg + `: ${monitorJSON.name}` : textMsg,
+                    "alias": monitorJSON.name,
+                    "description": msg,
+                    "source": "Uptime Kuma",
+                    "priority": `P${priority}`
+                };
+
+                return this.post(notification, opsgenieAlertsUrl, data)
+            };
+
+            if (heartbeatJSON.status === UP) {
+                let opsgenieAlertsCloseUrl = `${opsgenieAlertsUrl}/${encodeURIComponent(monitorJSON.name)}/close?identifierType=alias`;
+                let data = {    
+                    "source": "Uptime Kuma",
+                };
+
+                return this.post(notification, opsgenieAlertsCloseUrl, data)
+            };
+        } catch (error) {
+            this.throwGeneralAxiosError(error);
+        }
+    }
+
+    /**
+     * 
+     * @param {BeanModel} notification
+     * @param {string} url Request url
+     * @param {Object} data Request body
+     * @returns {Promise<string>}
+     */
+    async post(notification, url, data) {
+        let config = {
+            headers: {
+                "Content-Type": "application/json",
+                "Authorization": `GenieKey ${notification.opsgenieApiKey}`,
+            }
+        };
+
+        let res = await axios.post(url, data, config);
+        if (res.status == null) {
+            return "Opsgenie notification failed with invalid response!";
+        };
+        if (res.status < 200 || res.status >= 300) {
+            return `Opsgenie notification failed with status code ${res.status}`;
+        };
+
+        return okMsg
+    }
+}
+
+module.exports = Opsgenie;

server/notification.js

@@ -20,6 +20,7 @@ const Mattermost = require("./notification-providers/mattermost");
 const Ntfy = require("./notification-providers/ntfy");
 const Octopush = require("./notification-providers/octopush");
 const OneBot = require("./notification-providers/onebot");
+const Opsgenie = require("./notification-providers/opsgenie");
 const PagerDuty = require("./notification-providers/pagerduty");
 const PromoSMS = require("./notification-providers/promosms");
 const Pushbullet = require("./notification-providers/pushbullet");
@@ -69,6 +70,7 @@ class Notification {
             new Ntfy(),
             new Octopush(),
             new OneBot(),
+			new Opsgenie(),
             new PagerDuty(),
             new PromoSMS(),
             new Pushbullet(),