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Add e2e test for internal load balancer #1245

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merged 1 commit into from
Jun 4, 2024

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bfournie
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What type of PR is this?
/kind feature

What this PR does / why we need it:
Adds an e2e test when the internal load balancer is configured. This requires #1222

Special notes for your reviewer:

TODOs:

  • squashed commits
  • includes documentation
  • adds unit tests

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NONE

@k8s-ci-robot k8s-ci-robot added release-note-none Denotes a PR that doesn't merit a release note. do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. kind/feature Categorizes issue or PR as related to a new feature. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. needs-ok-to-test Indicates a PR that requires an org member to verify it is safe to test. labels May 29, 2024
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Hi @bfournie. Thanks for your PR.

I'm waiting for a 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.

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@k8s-ci-robot k8s-ci-robot requested review from damdo and dims May 29, 2024 14:24
@k8s-ci-robot k8s-ci-robot added the size/L Denotes a PR that changes 100-499 lines, ignoring generated files. label May 29, 2024
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@bfournie
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/cc @cpanato
Hi @cpanato, this is an initial PR for testing the internal load balancer feature. Please let me know if this on the right track for what what is expected for an e2e test, and if more can be added. Thanks

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damdo commented May 30, 2024

/ok-to-test

@k8s-ci-robot k8s-ci-robot added ok-to-test Indicates a non-member PR verified by an org member that is safe to test. and removed needs-ok-to-test Indicates a PR that requires an org member to verify it is safe to test. labels May 30, 2024
Namespace: namespace.Name,
ClusterName: clusterName,
KubernetesVersion: e2eConfig.GetVariable(KubernetesVersion),
ControlPlaneMachineCount: ptr.To[int64](3),
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to reduce costs maybe can be just one of each

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cpanato commented May 30, 2024

seems correct, now need to know if that feature works :)

you might need to run in your gcp test account or something to test it

@bfournie bfournie force-pushed the internal-lb-e2e-test branch 10 times, most recently from 25eb857 to 9595691 Compare June 3, 2024 12:02
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bfournie commented Jun 3, 2024

/test pull-cluster-api-provider-gcp-e2e-test

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bfournie commented Jun 3, 2024

/test pull-cluster-api-provider-gcp-e2e-test

@bfournie bfournie force-pushed the internal-lb-e2e-test branch 2 times, most recently from 91abab8 to f7f653b Compare June 3, 2024 19:48
Adds an e2e test when the internal load balancer is configured.
This requires kubernetes-sigs#1222
@bfournie bfournie changed the title WIP: Add e2e test for internal load balancer Add e2e test for internal load balancer Jun 3, 2024
@k8s-ci-robot k8s-ci-robot removed the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label Jun 3, 2024
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bfournie commented Jun 3, 2024

Removed WIP.
Test is now passing, however it requires fix #1252.

Marking as hold until #1252 merges.
/hold

@k8s-ci-robot k8s-ci-robot added the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Jun 3, 2024
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damdo commented Jun 4, 2024

/test pull-cluster-api-provider-gcp-e2e-test

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bfournie commented Jun 4, 2024

Test is passing now after #1252 merged. Thanks @cpanato and @damdo.
/unhold

@k8s-ci-robot k8s-ci-robot removed the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Jun 4, 2024
@@ -182,4 +182,28 @@ var _ = Describe("Workload cluster creation", func() {
}, result)
})
})

Context("Creating a control-plane cluster with an internal load balancer", func() {
It("Should create a cluster with 1 control-plane and 1 worker node with an internal load balancer", func() {
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i think that is fine for now, but we need to check if the LB created is internal, maybe do something similar what capz does: https://github.com/kubernetes-sigs/cluster-api-provider-azure/blob/3be87785773925374b601b3002c0c32edd5b08ec/test/e2e/azure_privatecluster.go#L47

thanks for adding more tests, this is cool

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Yes, using just the internal LB is a bit more complex as it will require adding a proxy or additional way to access the internal endpoint. I am currently working on a downstream test and will add an additional test here in the future. Thanks for the pointer to way capz does it, that's useful.

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thanks for working on this

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Jun 4, 2024
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: bfournie, cpanato

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@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Jun 4, 2024
@k8s-ci-robot k8s-ci-robot merged commit c9c98eb into kubernetes-sigs:main Jun 4, 2024
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@k8s-ci-robot k8s-ci-robot added this to the v1.1.0 milestone Jun 4, 2024
@bfournie bfournie deleted the internal-lb-e2e-test branch June 4, 2024 12:52
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