How do we detect whether ant was successful or failed from a Script task?

Question

This question is in reference to Atlassian Documentation: statuses/build Resource

We have an Ant task that builds our Java application.

We then have a script that CURLs the Bitbucket Cloud Rest APIs to update if it is successful. We have made the API call work, but we do not know how to detect if the Ant build was successful or not...

https://confluence.atlassian.com/bitbucket/use-the-bitbucket-cloud-rest-apis-222724129.html

Alexey Chystoprudov · Answer

Right. Then try to use this solution to receive execution result - http://stackoverflow.com/questions/6746327/how-to-run-ant-script-from-a-shell-script

danielsheard · Answer

But that means we cannot send failures to Bitbucket, only report successes?

Alexey Chystoprudov · Answer

There is Ant task in Bamboo you can use to run your build script. Then add Script task after it which will execute REST call. If Ant task fails Bamboo will not execute sequence tasks