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
Remove ignore error flag for drain, and set this feature as default #105571
Remove ignore error flag for drain, and set this feature as default #105571
Conversation
/assign @eddiezane |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
/lgtm
continue | ||
} | ||
|
||
if len(remainingNodes) > 0 { |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Something here looks off to me.
This top level for range is going through all of the nodes.
It then calls drain on the node.
If that errors it logs the error for the node, adds the node to remainingNodes, and continues the original for range.
If there is no error it prints the node was drained and then checks if there are remainingNodes in the list. These are the nodes that have errored.
We then go through those nodes that have errored and print out "There are pending nodes to be drained: ` with a list of all the failed nodes. This happens for each successfully drained node.
Is this the behavior we want?
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
IMO, This happens for each successfully drained node.
should only happen after all nodes has been done drain action
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Move this logic out of drain loop.
Gently ping @eddiezane for more review. |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
/lgtm
/approve
[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: eddiezane, yuzhiquan 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 |
What type of PR is this?
/kind cleanup
What this PR does / why we need it:
Remove ignore error flag for drain, and set this feature as default
Which issue(s) this PR fixes:
Refs #100052
Special notes for your reviewer:
Does this PR introduce a user-facing change?
Additional documentation e.g., KEPs (Kubernetes Enhancement Proposals), usage docs, etc.:
/cc @dougsland @coderanger @eddiezane
/priority backlog
/triage accepted
/sig cli