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Allow node selectors #23

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johanneskoester opened this issue Aug 19, 2024 · 3 comments
Open

Allow node selectors #23

johanneskoester opened this issue Aug 19, 2024 · 3 comments
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enhancement New feature or request

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@johanneskoester
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https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/

Idea: specify them as resources, but ideally in a k8s-independent generic fashion and introduce that as a default resource in Snakemake.

cc @neuhausl
@johanneskoester johanneskoester added the enhancement New feature or request label Aug 19, 2024
@johanneskoester
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Input required: please post realistic examples for nodeselectors here.

@neuhausl
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body.spec = kubernetes.client.V1PodSpec(
            containers=[container], node_selector=node_selector

I replaced node_selector=node_selector with node_selector = {"usedby": "neuhausl"} in the plugin
the node needs a label with the key usedby and the value neuhausl for that to work
anything can be a key=value pair e.g. usedby=user, disktype=ssd, etc.

@mrburke00
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any update on this?

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@johanneskoester @mrburke00 @neuhausl