Apps password change automation in R12.2

I am working on cloning automation and following 138362.1 for R12.2 i need few clarifications on apps password change, after chaing apps password , we required to change Weblogic database source as well, is there anyway i can automate that process as well.

echo "3) Start only the admin server with adadminsrvctl.sh"

  echo "4) Change the apps password in WLS Datasource"

  echo "   a. Log in to WLS Administration Console"

  echo "   b. Click Lock & Edit in Change Center"

  echo "   c. In the Domain Structure tree, expand Services, then select Data Sources"

  echo "   d. On the Summary of JDBC Data Sources page, select EBSDataSource"

  echo "   e. On the Settings for EBSDataSource page, select the Connection Pool tab"