Idea #19132
Updated by Peter Amstutz almost 2 years ago
Support versioning for registered workflows in Workbench. Possible features: * When launching a workflow, user can choose among multiple versions * Can easily determine which version of the workflow was used to run a particular pipeline. * Text of workflow that is used for execution is more like the text that the user started from (instead of workflow packing). Possible design: * Use collection versioning * Store workflow metadata in properties ** entry point ** input spec ** git commit/branch/repo? if uploaded a git directory ** docker jobs image to use * Are "workflow" records even needed any more? Could be kept in a collection with "type: workflow" property and metadata such as entry point and input spec. * Identify the workflow version used for a given pipeline by matching the PDH Implementation: * arvados-cwl-runner support for creating/updating new-style registered workflows * Workbench 2 support (this is probably the majority of the work) ** for picking ** viewing ** and launching new-style registered workflows