godaddy/kubernetes-client

watch jobs with a hostname labelselector

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#374 opened on Dec 18, 2018

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 (1 comment) (0 reactions) (0 assignees)JavaScript (206 forks)batch import
help wantedquestionrequest for example

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Description

Writing code like this:

const jobStream = client.apis.batch.v1.watch.jobs.getStream({ qs: { labelSelector: 'kubernetes.io/hostname=ip-10-0-22-120.us-west-2.compute.internal'}});

Doesn't work. Basically trying to watch all jobs on a host by host basis from a kubernetes daemonset. Tried to manually add a label with the spec.nodeName via the downward api but that doesn't appear to work in the JSON only via the volume api.

Open to ideas!

Thanks!

Contributor guide

Research direction
Verify if the watch endpoint supports labelSelector query parameter and check if the Kubernetes API version is correct. Also, examine the client library's implementation for watch streams and labelSelector handling.
Tech stack
javascriptnodejs
Domain
backendcloudapi
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
GitNode.jsKubernetes basics
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
50