fix error

Author: HaoyL666

chronos_npm_package/controllers/mongo.js

@@ -315,7 +315,6 @@ mongo.createGrafanaDashboards = async (config, parsedArray) => {
     console.log('In mongo.createGrafanaDashboards!!!')
     console.log('Calling utilities.getGrafanaDatasource()');
     const datasource = await utilities.getGrafanaDatasource(config.grafanaAPIKey);
-    console.log('mongo.createGrafanaDashboards line 318:', datasource);
     //console.log('Calling utilities.promMetricsQuery()');
     //const parsedArray = await utilities.promMetricsQuery(config);
     //const datasource = await utilities.getGrafanaDatasource();

chronos_npm_package/controllers/utilities.js

@@ -249,7 +249,7 @@ const helpers = {
   parseProm: (config, data) => {
     const res = [];
     const time = Date.now();
-    const category = config.mode === 'docker' ? `${config.containerName}`: 'Event';
+    const category = config.mode === 'docker' ? `${config.containerName}` : 'Event';
 
     /**
      * Opportunity for improvement: Prometheus may query metrics that have the same job + instance + metric
@@ -266,7 +266,7 @@ const helpers = {
     for (const info of data) {
       let wholeName;
       let name;
-      if (config.mode === 'docker'){
+      if (config.mode === 'docker') {
         if (!info.metric.name) continue;
         wholeName = info.metric['__name__'];
         name = wholeName.replace(/.*\/.*\//g, '');
@@ -303,7 +303,7 @@ const helpers = {
     return res;
   },
 
-  
+
 
   createGrafanaDashboard: async (
     metric,
@@ -337,7 +337,6 @@ const helpers = {
 
     // push panel into dashboard object with a line for each metric in promQLQueries object
     dashboard.dashboard.panels.push(createGrafanaPanelObject(metric, datasource, graphType));
-    console.log('utilities.createGrafanaDashboard line 340:', dashboard.dashboard.panels);
     try {
       // POST request to Grafana Dashboard API to create a dashboard
       const dashboardResponse = await axios.post(
@@ -350,7 +349,6 @@ const helpers = {
           },
         }
       );
-      console.log("utilities.createGrafanaDashboard line 353 dashboardResponse is: ", dashboardResponse)
 
       // Descriptive error log for developers
       if (dashboardResponse.status >= 400) {
@@ -376,22 +374,21 @@ const helpers = {
         'Authorization': token
       },
     });
-    console.log('utilities.getGrafanaDatasource line 379:', datasourceResponse);
+    // console.log('utilities.getGrafanaDatasource line 379:', datasourceResponse);
     console.log("Successfully fetched datasource from Grafana API")
     // Create a datasource object to be used within panels.
     const datasource = {
       type: datasourceResponse.data[0].type,
       uid: datasourceResponse.data[0].uid,
     };
-    console.log('datasource is', datasource)
+    // console.log('datasource is', datasource)
 
     return datasource;
   },
 
   updateGrafanaDatasource: 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://localhost:32000/api/datasources', {
       headers: {
         'Content-Type': 'application/json',

examples/kubernetes/README.md

@@ -90,8 +90,8 @@ kubectl apply -f frontend.yml
 <p align="center">
   <img alt="dashboards created" src="../../assets/kubernetes-example2.png">
 </p>
-(The second image is inside k8s_node-backend_node-backend-d597768c-6zm5j_default_46da04f8-99c6-4522-9141-6c05f8d5141d_0 container, it may take a while to show up in Docker desktop based on the scraping interval)
 
+The second image is inside **k8s_node-backend_node-backend-d597768c-6zm5j_default_46da04f8-99c6-4522-9141-6c05f8d5141d_0** container, it may take a while to show up in Docker desktop based on the scraping interval
 
 Your microservice health metrics can now be viewed at the given `CHRONOS_URI` or, preferrably, in the Electron.js desktop application.
 

examples/kubernetes/server/package.json

@@ -6,7 +6,7 @@
     "start": "nodemon app.js"
   },
   "dependencies": {
-    "@chronosmicro/tracker": "^12.0.1",
+    "@chronosmicro/tracker": "file:./chronos_npm_package",
     "cors": "2.8.5",
     "dotenv": "^16.0.3",
     "express": "^4.18.2"