`profile list --output json` handle empty config folder #16900

raghavendra-talur · 2023-07-18T03:20:19Z

k8s-ci-robot · 2023-07-18T03:20:28Z

Hi @raghavendra-talur. Thanks for your PR.

I'm waiting for a kubernetes 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.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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minikube-bot · 2023-07-18T03:21:03Z

Can one of the admins verify this patch?

raghavendra-talur · 2023-07-18T15:28:56Z

This fix is based on the suggestion provided in a previous PR that attempted to fix this problem.

nirs · 2023-07-18T16:12:11Z

pkg/minikube/config/profile.go

@@ -301,6 +301,10 @@ func profileDirs(miniHome ...string) (dirs []string, err error) {
 	}
 	pRootDir := filepath.Join(miniPath, "profiles")
 	items, err := os.ReadDir(pRootDir)
+	if err == os.IsNotExist(err) {
+		return dirs, &ErrNotExist{fmt.Sprintf("profiles dir %s does not exist", pRootDir)}
+	}


I think the best way to handle this is to return here empty list of directories and no error since this is an expected condition before any profile was created, or if a user deleted the profiles directory.

However if we report an error, we should do the check correctly - it seems that you are adding here a wrong check:

if err == os.IsNotExist(err)

And you fix it in the next commit? Did you forget to squash the next commit into this?

I squashed the next commit. The comparison is good now.

About the error return; I am hoping that that error case is handled specially as it is a ERRNOTEXIST and I am leaving that handling to the caller.

raghavendra-talur · 2023-08-22T15:05:29Z

@medyagh @sharifelgamal Could you please take a look at this PR in your next review cycle?

Any feedback or suggestions are most welcome.

raghavendra-talur · 2023-09-18T18:22:35Z

@medyagh Just checking if you have any feedback for this PR. I can close this if you think it is not worth fixing.

If `minikube profile list` is called before `minikube start` it fails because `$MINIKUBE_HOME/.minikube/profiles` does not exist[1]. I posted a fix[1] on Jan 5 2023 but it was not accepted. Talur posted another fix[2] on July 18 2023 but it is still waiting for review. Fixing it in drenv until minikube maintainers find time to handle this. [1] kubernetes/minikube#15593 [2] kubernetes/minikube#15594 [3] kubernetes/minikube#16900 Signed-off-by: Nir Soffer <nsoffer@redhat.com>

nirs · 2024-01-19T17:12:15Z

Any chance to get a review of for this tiny fix?

k8s-triage-robot · 2024-04-18T17:39:47Z

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/lifecycle stale

nirs · 2024-04-18T19:03:27Z

/remove-lifecycle stale

k8s-triage-robot · 2024-07-17T19:07:38Z

The Kubernetes project currently lacks enough contributors to adequately respond to all PRs.

This bot triages PRs according to the following rules:

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/lifecycle stale

medyagh · 2024-07-25T17:21:18Z

/ok-to-test

k8s-ci-robot · 2024-07-25T17:21:39Z

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: raghavendra-talur
Once this PR has been reviewed and has the lgtm label, please assign medyagh for approval. For more information see the Kubernetes Code Review Process.

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medyagh

thank you @nirs and @raghavendra-talur for this PR and the review and sorry this PR got lost in the long list of PRs, will run test on it

minikube-pr-bot · 2024-07-25T18:55:23Z

kvm2 driver with docker runtime

+----------------+----------+---------------------+
|    COMMAND     | MINIKUBE | MINIKUBE (PR 16900) |
+----------------+----------+---------------------+
| minikube start | 49.7s    | 50.4s               |
| enable ingress | 24.1s    | 25.0s               |
+----------------+----------+---------------------+

Times for minikube start: 49.2s 49.5s 49.1s 51.7s 49.1s
Times for minikube (PR 16900) start: 49.6s 53.5s 49.0s 48.5s 51.4s

Times for minikube ingress: 23.5s 24.4s 23.9s 24.4s 24.4s
Times for minikube (PR 16900) ingress: 25.9s 23.4s 23.9s 27.9s 23.9s

docker driver with docker runtime

+----------------+----------+---------------------+
|    COMMAND     | MINIKUBE | MINIKUBE (PR 16900) |
+----------------+----------+---------------------+
| minikube start | 22.2s    | 22.6s               |
| enable ingress | 21.8s    | 22.1s               |
+----------------+----------+---------------------+

Times for minikube start: 21.0s 20.8s 24.0s 23.8s 21.1s
Times for minikube (PR 16900) start: 23.7s 23.4s 21.9s 23.3s 20.9s

Times for minikube ingress: 21.2s 21.8s 21.7s 22.7s 21.7s
Times for minikube (PR 16900) ingress: 22.7s 21.2s 22.7s 22.7s 21.3s

docker driver with containerd runtime

+-------------------+----------+---------------------+
|      COMMAND      | MINIKUBE | MINIKUBE (PR 16900) |
+-------------------+----------+---------------------+
| minikube start    | 22.4s    | 21.5s               |
| ⚠️  enable ingress | 35.3s    | 41.6s ⚠️             |
+-------------------+----------+---------------------+

Times for minikube start: 22.5s 20.6s 23.3s 22.9s 22.5s
Times for minikube (PR 16900) start: 22.5s 23.9s 20.1s 20.8s 20.3s

Times for minikube ingress: 32.2s 31.7s 47.2s 32.2s 33.2s
Times for minikube (PR 16900) ingress: 32.2s 47.2s 48.2s 48.2s 32.2s

minikube-pr-bot · 2024-07-25T21:02:13Z

Here are the number of top 10 failed tests in each environments with lowest flake rate.

Environment	Test Name	Flake Rate
KVM_Linux (1 failed)	TestForceSystemdEnv(gopogh)	0.60% (chart)
Docker_Linux_containerd_arm64 (2 failed)	TestAddons/serial/Volcano(gopogh)	Unknown
Docker_Linux_containerd_arm64 (2 failed)	TestStartStop/group/old-k8s-version/serial/SecondStart(gopogh)	47.90% (chart)
Docker_Linux_docker_arm64 (6 failed)	TestFunctional/serial/InvalidService(gopogh)	0.00% (chart)
Docker_Linux_docker_arm64 (6 failed)	TestFunctional/parallel/NodeLabels(gopogh)	0.00% (chart)
Docker_Linux_docker_arm64 (6 failed)	TestFunctional/parallel/DockerEnv/bash(gopogh)	0.00% (chart)
Docker_Linux_docker_arm64 (6 failed)	TestFunctional/parallel/TunnelCmd/serial/RunSecondTunnel(gopogh)	0.00% (chart)
Docker_Linux_docker_arm64 (6 failed)	TestFunctional/parallel/TunnelCmd/serial/WaitService/Setup(gopogh)	0.00% (chart)
Docker_Linux_docker_arm64 (6 failed)	TestFunctional/parallel/TunnelCmd/serial/AccessDirect(gopogh)	0.00% (chart)

Besides the following environments also have failed tests:

QEMU_macOS: 156 failed (gopogh)
Hyperkit_macOS: 16 failed (gopogh)
KVM_Linux_crio: 30 failed (gopogh)
Docker_Linux_crio_arm64: 2 failed (gopogh)
Docker_Cloud_Shell: 5 failed (gopogh)
Docker_Linux_crio: 2 failed (gopogh)

To see the flake rates of all tests by environment, click here.

medyagh · 2024-07-26T17:30:26Z

thank you for this PR !

k8s-ci-robot added the cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. label Jul 18, 2023

k8s-ci-robot requested review from medyagh and sharifelgamal July 18, 2023 03:20

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 Jul 18, 2023

k8s-ci-robot added the size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. label Jul 18, 2023

raghavendra-talur changed the title ~~config: transform os.ENOENT errors into config.ErrNotExist~~ config: transform os.ENOENT error into config.ErrNotExist Jul 18, 2023

nirs reviewed Jul 18, 2023

View reviewed changes

raghavendra-talur force-pushed the rtalur-return-ErrNotExist branch from b9aa2a0 to 0227042 Compare July 18, 2023 16:20

k8s-ci-robot added size/L Denotes a PR that changes 100-499 lines, ignoring generated files. and removed size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. labels Jul 18, 2023

raghavendra-talur force-pushed the rtalur-return-ErrNotExist branch from 0227042 to 7594c10 Compare July 18, 2023 16:20

k8s-ci-robot added size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. and removed size/L Denotes a PR that changes 100-499 lines, ignoring generated files. labels Jul 18, 2023

k8s-ci-robot added the lifecycle/stale Denotes an issue or PR has remained open with no activity and has become stale. label Apr 18, 2024

k8s-ci-robot removed the lifecycle/stale Denotes an issue or PR has remained open with no activity and has become stale. label Apr 18, 2024

k8s-ci-robot added the lifecycle/stale Denotes an issue or PR has remained open with no activity and has become stale. label Jul 17, 2024

config: check for err after os.ReadDir()

bd4506e

medyagh force-pushed the rtalur-return-ErrNotExist branch from 7594c10 to bd4506e Compare July 25, 2024 17:20

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 Jul 25, 2024

medyagh reviewed Jul 25, 2024

View reviewed changes

medyagh merged commit 6a417d5 into kubernetes:master Jul 26, 2024
28 of 40 checks passed

medyagh changed the title ~~config: transform os.ENOENT error into config.ErrNotExist~~ profile list --output json handle empty config folder Jul 26, 2024

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`profile list --output json` handle empty config folder #16900

`profile list --output json` handle empty config folder #16900

raghavendra-talur commented Jul 18, 2023

k8s-ci-robot commented Jul 18, 2023

minikube-bot commented Jul 18, 2023

raghavendra-talur commented Jul 18, 2023

nirs Jul 18, 2023

raghavendra-talur Jul 18, 2023

raghavendra-talur commented Aug 22, 2023

raghavendra-talur commented Sep 18, 2023

nirs commented Jan 19, 2024

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medyagh commented Jul 26, 2024

profile list --output json handle empty config folder #16900

profile list --output json handle empty config folder #16900

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`profile list --output json` handle empty config folder #16900

`profile list --output json` handle empty config folder #16900