Released Chart Compatibility

The released ska-oso-integration chart will be internally consistent, meaning all the OSO applications should work with each other and the ODA. Implicit in this is that all the applications will be using a compatible version of the data model library - the PDM. For more information on these internal dependencies, see OSO Internal Dependencies

OSO interfaces with the telescope via commands sent to TMC. These interfaces are defined in the telmodel and are serialised using the CDM. OSO’s responsibility is to capture the user’s intent in the PDM and transform this into the CDM commands, using the transform functions in the ska-oso-scripting library.

This project’s pipeline runs automated tests that execute SBDefinitions against a version of TMC with the lower level subsystems in simulation mode. Using the on-demand pipeline deployments, the chart is also often manually tested against a full telescope deployment. Details about versions of the telescope subsystems that these tests have been performed against and any other release notes can be found the REL tickets.