Developer Preview features

Script steps let you include custom Python or Bash code in a workflow, but execution is disabled in this release.

Use script steps for tasks such as data transformation, validation, or command-line tool invocation.

Script step execution is disabled because script steps run inside the workflow engine worker process without process-level isolation. Enabling script step execution can be a security risk for your deployment. Red Hat does not provide support for issues caused by enabling script step execution. You can add and save script steps in workflows, but they do not run. When a workflow runs a script step, the step fails with the error Script node execution is not enabled.