Feature Overview (aka. Goal Summary)

When a customer is using RHDH, they should receive notifications from the Tekton plugin. A developer will look at other pages in RHDH and not stay on the CI or CD page. When something happens, the plugin will send a notification and the user will receive a message instantly. 

Goals (aka. expected user outcomes)

When a Tekton pipeline is finished, it should send a notification to the owner (it can be a user or a group) of the component to let them know that the pipeline has succeeded or finished with an error.

The Notification mechanism is already available in Backstage/RHDH. The plugins need to call the SDK to send a message.

Requirements (aka. Acceptance Criteria):

• As a component owner, I want to be notified when the Tekton pipeline has successfully completed.
• As a component owner, I want to be notified when the Tekton pipeline has terminated with an error, with the error in the message and a link that redirects to the pipeline run.

Documentation Considerations

In the Tekton plugin documentation, we want to describe the new behavior.

Notes:

A spike was previously done to look into this in RHIDP-6313