Add dry-run like capability #2914
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Signed-off-by: Paolo Di Tommaso <[email protected]>
pditommaso
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Given the functionality is specific to the DAG generation, would it make sense to make this option specific to the current |
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I was thinking the same origin, but potentially it could be useful for other purposes. @jorgeaguileraseqera is also suggesting |
Signed-off-by: Paolo Di Tommaso <[email protected]>
Signed-off-by: Paolo Di Tommaso <[email protected]>
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So, preview option was merged! |
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May 31, 2022
This commit adds a new CLI run option `-preview`. When running a workflow script with preview all process executions are skipped. This is useful to evaluate the pipeline execution without actually running. Also when used along with `-with-dag` option it allows the rendering of the execution DAG without running the pipeline. Signed-off-by: Paolo Di Tommaso <[email protected]>
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This PR adds the ability to partially run the script execution, without submitting any job execution.
To some extent, it may be comparable to a dry-run, even though real dry-run capability simulates the full graph of execution, task by task. This feature instead computes the DAG of process dependencies and terminates the script bypassing the jobs submission, which remains unknown.
This can be useful to render the pipeline DAG without running any task. It could be also used to evaluate the pipeline inputs and similar tasks.
Currently, it's activated via the CLI option
-dry. However, it would be preferable to use a different name for the reason explained above.Feedback is welcome.