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Support embedded step definition in CWL #56

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matprov opened this issue Dec 20, 2019 · 4 comments
Open

Support embedded step definition in CWL #56

matprov opened this issue Dec 20, 2019 · 4 comments
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feature/CWL Issue related to CWL support triage/feature New requested feature. triage/investigate Exploration tasks or issues requirering more analysis

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@matprov
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matprov commented Dec 20, 2019

It is not currently possible to embed steps in a CWL workflow definition in weaver.
According to the CWL spec, it is possible to have step definitions in the workflow itself.

@fmigneault fmigneault added feature/CWL Issue related to CWL support triage/feature New requested feature. labels Dec 20, 2019
@fmigneault
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This is a bit tricky because in our situation, we usually want each step to refer to an existing/deployed process in the EMS's catalogue.
I'm not sure if there are any real use cases where to process definition is simple enough to be only defined embedded instead of having a complete/detailed process definition, and probably if there are, they should be considered to be ported to builtin processes.

@fmigneault fmigneault added the triage/investigate Exploration tasks or issues requirering more analysis label Apr 22, 2020
@fmigneault
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This kind of use case must be described in #61

@fmigneault
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fmigneault commented Mar 24, 2022

More details about expected behaviour defined in Best Practices: https://docs.ogc.org/bp/20-089r1.html#toc28

Allow definition of a $graph which is a list of Workflow + one or more CommandLineTool all together.
The Workflow refers to the step CommandLineTool using their id.

See also: https://www.commonwl.org/v1.2/CommandLineTool.html#Packed_documents

@fmigneault
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fmigneault commented Nov 3, 2023

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Labels
feature/CWL Issue related to CWL support triage/feature New requested feature. triage/investigate Exploration tasks or issues requirering more analysis
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