Central Instance - UI Tech documentation

Frontend Apps can be Deployed in Direct state-specific environments and Central instances.

By default,

Frontend Applications run as a State Specific environment, So if we have to deploy the UI Builds to a central instance Environment then we have to do the following step.

In the Globalconfig file, we should have

   var centralInstanceEnabled = true;
   var stateTenantId = 'in.stateb'

Sample global config file contents

var globalConfigs = (function () {
  var stateTenantId = 'in.stateb'
   var gmaps_api_key = 'AIzaSyAQOd09-vjmk1sXFb_ZQYDz2nlfhXq7Wf8'
   var finEnv = 'dev'
   var centralInstanceEnabled = true;
   var footerBWLogoURL = 'https://s3.ap-south-1.amazonaws.com/egov-dev-assets/digit-footer-bw.png'
   var footerLogoURL = 'https://s3.ap-south-1.amazonaws.com/egov-dev-assets/digit-footer.png'
   var digitHomeURL = 'https://www.digit.org/'
 
   var getConfig = function (key) {
     if (key === 'STATE_LEVEL_TENANT_ID') {
       return stateTenantId;
     }
     else if (key === 'GMAPS_API_KEY') {
       return gmaps_api_key;
     }
     else if (key === 'FIN_ENV') {
       return finEnv;
     } else if (key === 'ENABLE_SINGLEINSTANCE') {
       return centralInstanceEnabled;
     } else if (key === 'DIGIT_FOOTER_BW') {
       return footerBWLogoURL;
     } else if (key === 'DIGIT_FOOTER') {
       return footerLogoURL;
     }else if (key === 'DIGIT_HOME_URL') {
       return digitHomeURL;
     }
   };
 
 
   return {
     getConfig
   };
 }());

GlobalConfigs File,
https://egov-central-instance-assets.s3.ap-south-1.amazonaws.com/statebglobalConfigs.js

What Happens if `centralInstanceEnabled = true`

For Each Network call it sends the state tenant as tenantId &tenantId=in.stateb

It doenst add if url has the tenantId Already.

What Happens if centralInstanceEnabled = true

What Happens if `centralInstanceEnabled = true`