add grafana api dynamically

Author: HaoyL666

chronos_npm_package/controllers/mongo.js

@@ -863,7 +863,7 @@ mongo.setQueryOnInterval = async config => {
         // });
         let allMetrics = await model.find({});
         console.log('allMetrics.length: ', allMetrics.length);
-        console.log("🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡 start creating dashboards 🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡🟡")
+        console.log("🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡 start creating dashboards 🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡 🟡")
         await mongo.createGrafanaDashboards(config, allMetrics);
         console.log("✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ finish creating dashboards ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅")
       })
@@ -919,15 +919,15 @@ mongo.createGrafanaDashboards = async (config, parsedArray) => {
   try {
     console.log('In mongo.createGrafanaDashboards!!!')
     console.log('Calling utilities.getGrafanaDatasource()');
-    const datasource = await utilities.getGrafanaDatasource();
+    const datasource = await utilities.getGrafanaDatasource(config.grafanaAPIKey);
     //console.log('Calling utilities.promMetricsQuery()');
     //const parsedArray = await utilities.promMetricsQuery(config);
     //const datasource = await utilities.getGrafanaDatasource();
     // console.log("parsedArray is: ", parsedArray.slice(0, 5));
     // console.log('parsedArray.length is: ', parsedArray.length);
     for (let metric of parsedArray) {
       console.log(`🎉 creating dashboard 🎉`);
-      await utilities.createGrafanaDashboard(metric, datasource, "timeseries");
+      await utilities.createGrafanaDashboard(metric, datasource, "timeseries", config.grafanaAPIKey);
     }
 
     // await parsedArray.forEach(async (metric, i) => {

chronos_npm_package/controllers/utilities.js

@@ -306,7 +306,8 @@ const helpers = {
   createGrafanaDashboard: async (
     metric,
     datasource,
-    graphType
+    graphType,
+    token
   ) => {
     let uid = metric.metric.replace(/.*\/.*\//g, '')
     if (metric.metric.replace(/.*\/.*\//g, '').length >= 40) {
@@ -343,7 +344,7 @@ const helpers = {
         {
           headers: {
             'Content-Type': 'application/json',
-            'Authorization': 'Bearer glsa_FZQR8XW4ouUyK95YgCG1bwFS6NomoqXA_546c1dc5'
+            'Authorization': token
           },
         }
       );
@@ -363,14 +364,14 @@ const helpers = {
     }
   },
 
-  getGrafanaDatasource: async () => {
+  getGrafanaDatasource: async (token) => {
     // Fetch datasource information from grafana API.
     // This datasource is PRECONFIGURED on launch using grafana config.
     console.log('In utilities.getGrafanaDatasource!!!');
     const datasourceResponse = await axios.get('http://grafana:3000/api/datasources', {
       headers: {
         'Content-Type': 'application/json',
-        'Authorization': 'Bearer glsa_FZQR8XW4ouUyK95YgCG1bwFS6NomoqXA_546c1dc5'
+        'Authorization': token
       },
     });
     console.log("Successfully fetched datasource from Grafana API")

electron/routes/dataHelpers.ts

@@ -35,6 +35,7 @@ const mongoFetch = async (
   try {
     const testModel = HealthModelFunc(serviceName);
     const grafanaAPIKey = await GrafanaAPIKeyModel.find({});
+    console.log('grafanaAPIKey: ', grafanaAPIKey)
     let result = await testModel.aggregate(aggregator);
     for (let i = 0; i < result.length; i++) {
       result[i].token = grafanaAPIKey[0].token;

examples/kubernetes/server/chronos-config.js

@@ -24,5 +24,7 @@ module.exports = {
     URI: process.env.CHRONOS_URI,
   },
 
+  grafanaAPIKey: process.env.CHRONOS_GRAFANA_API_KEY,
+
   notifications: [],
 }