cto @ onu here. We currently support adding secrets through our web interface, but if you're self-hosting your Onu tasks you can use your existing secret management service (AWS/GCP Secret Manager, etc) the same way you would throughout your codebase.
The Onu frontend can't be self-hosted yet, but it's on our roadmap.
Your Onu tasks live in a directory in your codebase, so you should be able to write and test them the same way you do with other code in your codebase, and use existing business logic by importing it. Our CLI has a local dev studio for testing out scripts locally before deploying. We're also actively working on user groups & permissions - this isn't live yet, but we're planning to add this directly to our SDK so you can define permissions in code
The Onu frontend can't be self-hosted yet, but it's on our roadmap.
Your Onu tasks live in a directory in your codebase, so you should be able to write and test them the same way you do with other code in your codebase, and use existing business logic by importing it. Our CLI has a local dev studio for testing out scripts locally before deploying. We're also actively working on user groups & permissions - this isn't live yet, but we're planning to add this directly to our SDK so you can define permissions in code