Grafana alert RocketChat webhook script

grafana-rocketchat.js

// Rocketchat incoming grafana webhook script
// This script is for Rocketchat when defining an integration in Administartion / Workspace / Integration panel
// See the following links for some documentation:
//   * Grafana outgoing format: https://grafana.com/docs/grafana-cloud/alerting-and-irm/irm/incident/configure/integrations/configure-outgoing-webhooks/
//   * Rocketchat incoming message format: https://developer.rocket.chat/reference/api/rest-api/endpoints/core-endpoints/chat-endpoints/postmessage#attachments-detail


class Script {
  process_incoming_request({ request }) {
  var alerts = request.content.alerts[0];
  var panelURL = alerts.panelURL;
  var dashboardURL = alerts.dashboardURL;
  var editURL = alerts.generatorURL;
  var silenceURL = alerts.silenceURL;
    let color = "#00FF00"; // green
    switch(request.content.status) {
      case 'resolved':
        color = '#00FF00';
        emoji = '✅ RESOLVED ✅';
        break;
      case 'firing':
        color = '#FF0000';
        emoji = '🚨 ALERT 🚨';
        break;
      default:
        color = '#666666';
    }
    return {
      content:{
        text: `${emoji}`+ "\n\n" + request.content.commonLabels.alertname + "\n" + request.content.commonAnnotations.summary + "\n" + request.content.commonAnnotations.description+ "\n\n" + request.content.value,
        "attachments": [{
          "color": color,
          "fields": [
            {
              "short": true,
              "title": "View Metric Panel",
              "value": "[Panel](" + `${panelURL}` + ")"
            },
            {
              "short": true,
              "title": "View Dashboard",
              "value": "[Dashboard](" + `${dashboardURL}` + ")"
            },
            {
              "short": true,
              "title": "Edit Alert",
              "value": "[Edit](" + `${editURL}` + ")"
            },
            {
              "short": true,
              "title": "Silence Alert",
              "value": "[Silence](" + `${silenceURL}` + ")"
            }
          ],
        }]
      }
    };
  }
}