godaddy/kubernetes-client

Is there a way to get notification when deploy finished?

Open

#244 opened on Mar 30, 2018

View on GitHub
 (3 comments) (0 reactions) (0 assignees)JavaScript (954 stars) (206 forks)batch import
help wantedrequest for example

Description

Hi, I'm not a Node.js guy so this bothers me much. I'm trying to use kubernetes-client to patch deployment with new images. I'm looking for a way to have the effect like this:

kubectl rollout status deployment/DEPLOYMENT_NAME -w

This command would keep watching deployment updating all pods it controls. When all pods are ready, this command process would end. I've tried watch api, but the 'data' event will be sent out at the moment deployment is patched successfully, and the process end here.

Is there a way I could do the same thing with kubernetes-client? Thanks in advance.

Contributor guide

Tech stack
nodejs
Domain
backendinfrastructurecloud
Issue type
feature
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.
half day
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
Basic knowledge of Kubernetes rolloutsFamiliarity with kubernetes client libraryUnderstanding Node.js event streams
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
35
Research direction
Investigate the kubernetes client library's watch API to determine if it can track pod readiness after a deployment patch. Alternatively, consider implementing a higher level method that polls the rollout status, similar to kubectl rollout status. Review existing issues or PRs for similar functionality, and discuss with maintainers on the preferred approach.