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Set steps.*.ip for withSequence #13614

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meln5674 opened this issue Sep 18, 2024 · 0 comments · May be fixed by #13615
Open

Set steps.*.ip for withSequence #13614

meln5674 opened this issue Sep 18, 2024 · 0 comments · May be fixed by #13615
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area/daemon-steps area/looping `withParams`, `withItems`, and `withSequence` area/templating Templating with `{{...}}` type/feature Feature request

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Summary

Presently, if a node is marked as daemon: true, its IP is available as steps.*.ip or tasks.*.ip. Unlike outputs, this is not set if the step is an aggregate like withSequence. If this were consistent, this field would be set to a JSON list of IPs.

Use Cases

The motivating use case is where a pool of independent simulation workers are spawned at the start of the workflow, and then issued tasks by other steps in the workflow. Presently, this is possible, but requires the use of the k8s api to find the pod IP's.

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@meln5674 meln5674 added the type/feature Feature request label Sep 18, 2024
@meln5674 meln5674 linked a pull request Sep 18, 2024 that will close this issue
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@agilgur5 agilgur5 changed the title Set "steps.*.ip" for withSequence Set steps.*.ip for withSequence Sep 21, 2024
@agilgur5 agilgur5 changed the title Set steps.*.ip for withSequence Set steps.*.ip for withSequence Sep 21, 2024
@agilgur5 agilgur5 added area/templating Templating with `{{...}}` area/daemon-steps area/looping `withParams`, `withItems`, and `withSequence` labels Sep 21, 2024
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area/daemon-steps area/looping `withParams`, `withItems`, and `withSequence` area/templating Templating with `{{...}}` type/feature Feature request
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feat: Set steps.*.ip to a json list if the node is an aggregate meln5674/argo-workflows
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