Skip to content

Add owner reference for machines created via machineset controller #108

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 3 commits into from
Apr 27, 2018

Conversation

k4leung4
Copy link
Contributor

What this PR does / why we need it:
This adds owner reference to machine objects created through the machineset controller. This allows garbage collection and cascading deletion to work.
Deleting the machineset will trigger the corresponding machines to be deleted.

Continuation from kubernetes-retired/kube-deploy#667

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #41

Special notes for your reviewer:

Release note:

@kubernetes/kube-deploy-reviewers

@k8s-ci-robot k8s-ci-robot added size/L Denotes a PR that changes 100-499 lines, ignoring generated files. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. labels Apr 24, 2018
@k8s-ci-robot
Copy link
Contributor

Hi @k4leung4. Thanks for your PR.

I'm waiting for a kubernetes or kubernetes-sigs member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

I understand the commands that are listed here.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

@k8s-ci-robot k8s-ci-robot added the needs-ok-to-test Indicates a PR that requires an org member to verify it is safe to test. label Apr 24, 2018
@k4leung4
Copy link
Contributor Author

/assign @jessicaochen @krousey @mvladev


// Machine owned by another controller.
if metav1.GetControllerOf(machine) != nil && !metav1.IsControlledBy(machine, machineSet) {
glog.V(2).Infof("Skipping machine (%v), as it is owned by someone else.", machine.Name)
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

(nit)
Should be warning or error level as this is a problem situation that requires fixing.

Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

fixed.

Copy link
Contributor

@jessicaochen jessicaochen left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

lgtm

@jessicaochen
Copy link
Contributor

/ok-to-test

@k8s-ci-robot k8s-ci-robot removed the needs-ok-to-test Indicates a PR that requires an org member to verify it is safe to test. label Apr 25, 2018
@krousey
Copy link
Contributor

krousey commented Apr 27, 2018

/lgtm

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Apr 27, 2018
@krousey
Copy link
Contributor

krousey commented Apr 27, 2018

/approve

@k8s-ci-robot
Copy link
Contributor

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: k4leung4, krousey

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Apr 27, 2018
@k8s-ci-robot k8s-ci-robot merged commit ac64a12 into kubernetes-sigs:master Apr 27, 2018
k4leung4 added a commit to k4leung4/cluster-api that referenced this pull request May 2, 2018
The pull is for machine/machineset owner refs
k4leung4 added a commit to k4leung4/cluster-api that referenced this pull request May 2, 2018
The pull is for machine/machineset owner refs
k8s-ci-robot pushed a commit that referenced this pull request May 3, 2018
The pull is for machine/machineset owner refs
chuckha pushed a commit to chuckha/cluster-api that referenced this pull request Oct 2, 2019
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
approved Indicates a PR has been approved by an approver from all required OWNERS files. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. lgtm "Looks good to me", indicates that a PR is ready to be merged. size/L Denotes a PR that changes 100-499 lines, ignoring generated files.
Projects
None yet
Development

Successfully merging this pull request may close these issues.

Establish a stronger link between Machines, MachineSets, and MachineDeployments with their Cluster.
5 participants