panic: mkdir /tmp/kubebuilder-envtest: read-only file system

[helen-frank]

Description

Observed Behavior:

Expected Behavior:
karpenter pod runing
Reproduction Steps (Please include YAML):

# make apply
...

# kubectl -n kube-system get pod | grep karpenter
karpenter-5fdbd7dd77-frzhg                 0/1     Error     1 (7s ago)   13s
# kubectl -n kube-system logs -f karpenter-5fdbd7dd77-frzhg
panic: mkdir /tmp/kubebuilder-envtest: read-only file system

goroutine 1 [running]:
sigs.k8s.io/controller-runtime/pkg/internal/testing/addr.init.0()
        sigs.k8s.io/[email protected]/pkg/internal/testing/addr/manager.go:57 +0x15c

Versions:

• Chart Version:
• Kubernetes Version (kubectl version): v1.31.0

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[k8s-ci-robot]

This issue is currently awaiting triage.

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[helen-frank]

/assign

I'll try to fix that.

If anyone else knows of a solution to this problem, I'd appreciate it.

[helen-frank]

I'm guessing it was caused by this change 75fcd2a

My pr #1623 hasn't run git fetch all; git rebase upstream/main, so the make apply test is fine.

[jonathan-innis]

Fixed by #1660. Looks like we (I) unintentionally imported something that added envtest to our dependency graph...and broke everything :)

Fixed now.