KIM Integration - Phase 1 point 0: Prepare Structures

[ralikio]

Lay ground work for #791. Create structures that prepares work for implementing Runtime CR. Additionally, during analysis of #791 we discovered unnecessary indirect dependencies that are not used in our code.

Acceptance Criteria

• 1) Import structures - later on we can mitigate dependency
• 2) Prepare test printing out yaml representation of created object
• 3) Fill structure with appropriate data, write down what we data we are missing now

[jaroslaw-pieszka]

Discussion with @piotrmiskiewicz concerning setting KymaResourceName:

• we need additional step which is called after GenerateRuntimeIDStep - when RuntimeID should have been established already
• this step will calculate and store in operations KymaResourceName and KymaNamespace
• this step will defensively check if RuntimeID is set on entry, returning error if not.
• done

[jaroslaw-pieszka]

To address later on (loose ends)

• [ ] we pass cfg.Provisioner to CreateRuntimeResource step. We need to handle this differently when Provisioner is no longer used, at least rename it, possibly merge with cfg.KimConfig as Parameter Object. In scope of KIM Integration - refactoring, decomposing CreateRuntimeResource step #1063
• testing CreateRuntimeResource step - here we will focus with testing the logic of preparing data based on operation
• [ ] moving the grand switch from the step to separate package - use just simple function call in the step. In scope of KIM Integration - refactoring, decomposing CreateRuntimeResource step #1063
• add field persisting runtime resource name - as we do with Kyma name
• implement possibility to call only KIM for selected plans - configuration setting is already prepared

[jaroslaw-pieszka]

Providers for plans:

• Azure
• Azure Trial
• Azure Lite
• AWS
• AWS Trial
• Preview
• GCP
• GCP Trial
• Freemium Azure
• Freemium AWS
• sap-converged-cloud

Test coverage in step tests:

• Azure
• Azure Trial
• Azure Lite
• AWS
• AWS Trial
• Preview
• GCP
• GCP Trial
• Freemium Azure
• Freemium AWS
• sap-converged-cloud

[ralikio]

TODO:

• tests for internal/provider/gcp.go to be done after merging of KIM Integration - GCP Trial plan #942
• tests for internal/provider/azure.go to be done after merging of KIM integration - Azure trial plan #943

[jaroslaw-pieszka]

Currently working on:

• complete logic creating shoot data for all plans - in progress
• testing it mostly on step level for all plans - in progress

Specifically working on:

• Networking for Preview, Azure, GCP, AWS

Next steps (short-term plans):

• Networking for Trial (AWS, GCP, Azure), Sap Converged Cloud, Free, Azure Lite
• applying providing parameters
• create step checking Runtime CR status
• tackle deprovisioning