Skip to content
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

UPSTREAM <carry>: etcdctl: allow move-leader to connect to multiple e… #146

Closed

Conversation

tjungblu
Copy link

@tjungblu tjungblu commented Sep 7, 2022

…ndpoints

Re-opening closed PR etcd-io#11775 which was originaly authored by benmoss. Then again opened PR etcd-io#12757 which was authored by zerodayz.

The mustClientForCmd function is responsible for parsing environment variables and flags into configuration data. A change was made in etcd-io#9382 to call Fatal if a flag is provided multiple times. This means that we cannot call the mustClientForCmd function more than once, since it will think that flags parsed the first time are now being redefined and error out.

Some people have commented about this in etcd-io#8380 but I don't think there's an open issue for it.

Signed-off-by: Thomas Jungblut [email protected]

Please read https://github.com/etcd-io/etcd/blob/main/CONTRIBUTING.md#contribution-flow.

@openshift-ci
Copy link

openshift-ci bot commented Sep 7, 2022

@tjungblu: No Bugzilla bug is referenced in the title of this pull request.
To reference a bug, add 'Bug XXX:' to the title of this pull request and request another bug refresh with /bugzilla refresh.

In response to this:

UPSTREAM : etcdctl: allow move-leader to connect to multiple e…

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.

@openshift-ci openshift-ci bot requested review from EmilyM1 and hasbro17 September 7, 2022 13:50
@openshift-ci
Copy link

openshift-ci bot commented Sep 7, 2022

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: tjungblu
Once this PR has been reviewed and has the lgtm label, please assign hasbro17 for approval by writing /assign @hasbro17 in a comment. For more information see:The Kubernetes Code Review Process.

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

@tjungblu
Copy link
Author

tjungblu commented Sep 7, 2022

@tjungblu
Copy link
Author

tjungblu commented Sep 7, 2022

just tested with cluster-bot, works like a charm:

sh-4.4# etcdctl member list
2d2138c1862ef2be, started, ci-ln-rpg82q2-72292-vgr8j-master-0, https://10.0.0.4:2380, https://10.0.0.4:2379, false
7e000217098b1d89, started, ci-ln-rpg82q2-72292-vgr8j-master-1, https://10.0.0.3:2380, https://10.0.0.3:2379, false
ac971fd52e8876de, started, ci-ln-rpg82q2-72292-vgr8j-master-2, https://10.0.0.5:2380, https://10.0.0.5:2379, false
sh-4.4# etcdctl move-leader ac971fd52e8876de
Leadership transferred from 7e000217098b1d89 to ac971fd52e8876de
sh-4.4# 

@EmilyM1
Copy link

EmilyM1 commented Sep 7, 2022

/test e2e-aws-serial

Due to a duplicate call of clientConfigFromCmd, the move-leader command
would fail with "conflicting environment variable is shadowed by corresponding command-line flag".
Also in scenarios where no command-line flag was supplied.

This can be removed on a branch rebased to 3.6 safely.

Signed-off-by: Thomas Jungblut <[email protected]>
@tjungblu
Copy link
Author

tjungblu commented Sep 8, 2022

/retest

@openshift-ci
Copy link

openshift-ci bot commented Sep 8, 2022

@tjungblu: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name Commit Details Required Rerun command
ci/prow/e2e-aws-serial 2cfc6dc link true /test e2e-aws-serial

Full PR test history. Your PR dashboard.

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. I understand the commands that are listed here.

@tjungblu
Copy link
Author

/hold

@openshift-ci openshift-ci bot added the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Sep 13, 2022
@tjungblu
Copy link
Author

superseded by the rebase to 3.5.5

@tjungblu tjungblu closed this Sep 16, 2022
@tjungblu tjungblu deleted the bz_1918413_3.5_openshift branch September 16, 2022 08:00
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command.
Projects
None yet
Development

Successfully merging this pull request may close these issues.

2 participants