Hi All,
In the current implementation, we are reading dasStatsPublisherEnabled and
meteringDashboardUrl in login.jag file [1] and adding them to session. But
since these values are common to all users, we should read these values at
web application startup and add them to application object. So I tried to
do that in web application initScripts js file (app.js) [2] as follows:
var carbon = require('carbon'),
process = require('process'),
server = new carbon.server.Server(),
conf = carbon.server.loadConfig('thrift-client-config.xml'),
dasConfig = conf. *::['config']. *::['das'],
dasStatsPublisherEnabled = false;
for (var i = 0; i < dasConfig.node.length(); i++) {
dasStatsPublisherEnabled = dasConfig.node[i].statsPublisherEnabled.text();
if (dasStatsPublisherEnabled == true) {
break;
}
}
application.put("dasStatsPublisherEnabled",dasStatsPublisherEnabled);
setTimeout(function(){
application.put("meteringDashboardUrl",
process.getProperty("das.metering.dashboard.url"))
},30000);
We can read thirift-client-config.xml file and adding
dasStataPublisherEnabled variable to application without any problems. But
we have problem in reading metering dashboard url which is in
cartridge-config.properties at web app initialization.
Here since* webapp is started before stratos-manager component gets
activated (which reads cartridge-config.properties file and set values in
that file as system properties [3])*, we need to have a timeout to wait for
stratos-manager component to be activated before reading
meteringDashboardUrl using jaggery process module.
Is there a better way to do this without having a timeout? Please give your
suggestions.
[1].
https://github.com/wso2/product-private-paas/blob/master/components/org.wso2.ppaas.manager.console/console/controllers/login/login.jag
[2].
https://github.com/wso2/product-private-paas/blob/master/components/org.wso2.ppaas.manager.console/console/app.js
[3].
https://github.com/apache/stratos/blob/stratos-4.1.x/components/org.apache.stratos.manager/src/main/java/org/apache/stratos/manager/internal/StratosManagerServiceComponent.java#L117
Thanks.
--
Thanuja Uruththirakodeeswaran
Software Engineer
WSO2 Inc.;http://wso2.com
lean.enterprise.middleware
mobile: +94 774363167
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