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Got TypeAssertionError, and pod crash #106

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fmiqbal opened this issue Jun 8, 2024 · 2 comments
Closed

Got TypeAssertionError, and pod crash #106

fmiqbal opened this issue Jun 8, 2024 · 2 comments

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@fmiqbal
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fmiqbal commented Jun 8, 2024

I got error

[fikrimi@crimson:projects]$ k get pods
NAME                                      READY   STATUS    RESTARTS        AGE
capacitor-6ffb8c69-qk6h4                  1/1     Running   291 (14m ago)   2d23h

the log

W0608 03:41:38.771391       1 client_config.go:618] Neither --kubeconfig nor --master was specified.  Using the inClusterConfig.  This might not work.
time="2024-06-08T03:41:38Z" level=info msg="Starting gitrepositories.source.toolkit.fluxcd.io controller"
time="2024-06-08T03:41:38Z" level=info msg="Starting ocirepositories.source.toolkit.fluxcd.io controller"
time="2024-06-08T03:41:38Z" level=info msg="Starting buckets.source.toolkit.fluxcd.io controller"
W0608 03:41:38.827178       1 warnings.go:70] v1beta2 HelmRepository is deprecated, upgrade to v1
time="2024-06-08T03:41:38Z" level=info msg="Starting helmrepositories.source.toolkit.fluxcd.io controller"
W0608 03:41:38.828902       1 warnings.go:70] v1beta2 HelmRepository is deprecated, upgrade to v1
W0608 03:41:38.830181       1 warnings.go:70] v1beta2 HelmRepository is deprecated, upgrade to v1
W0608 03:41:38.830837       1 warnings.go:70] v1beta2 HelmChart is deprecated, upgrade to v1
time="2024-06-08T03:41:38Z" level=info msg="Starting helmcharts.source.toolkit.fluxcd.io controller"
time="2024-06-08T03:41:38Z" level=info msg="Starting kustomizations.kustomize.toolkit.fluxcd.io controller"
W0608 03:41:38.982100       1 warnings.go:70] v1beta2 HelmChart is deprecated, upgrade to v1
W0608 03:41:38.983396       1 warnings.go:70] v1beta2 HelmChart is deprecated, upgrade to v1
W0608 03:41:39.186755       1 warnings.go:70] v2beta2 HelmRelease is deprecated, upgrade to v2
W0608 03:41:39.584006       1 warnings.go:70] v2beta2 HelmRelease is deprecated, upgrade to v2
time="2024-06-08T03:41:39Z" level=info msg="Starting helmreleases.helm.toolkit.fluxcd.io controller"
time="2024-06-08T03:41:39Z" level=info msg="Starting event controller"
time="2024-06-08T03:41:39Z" level=info msg="Starting pod controller"
time="2024-06-08T03:41:39Z" level=info msg="Starting service controller"
time="2024-06-08T03:41:39Z" level=info msg="Starting deployment controller"
time="2024-06-08T03:41:39Z" level=info msg="Starting ingress controller"
time="2024-06-08T03:41:39Z" level=info msg=Initialized
W0608 03:41:39.782082       1 warnings.go:70] v2beta2 HelmRelease is deprecated, upgrade to v2
W0608 03:41:39.785467       1 warnings.go:70] v2beta2 HelmRelease is deprecated, upgrade to v2
W0608 03:41:44.315762       1 warnings.go:70] v2beta2 HelmRelease is deprecated, upgrade to v2
W0608 03:41:44.322313       1 warnings.go:70] v1beta2 HelmRepository is deprecated, upgrade to v1
W0608 03:41:44.327415       1 warnings.go:70] v1beta2 HelmChart is deprecated, upgrade to v1
W0608 03:41:44.678568       1 warnings.go:70] v2beta2 HelmRelease is deprecated, upgrade to v2
W0608 03:41:44.882720       1 warnings.go:70] v1beta2 HelmRepository is deprecated, upgrade to v1
W0608 03:41:45.078076       1 warnings.go:70] v1beta2 HelmChart is deprecated, upgrade to v1
W0608 03:45:28.258727       1 warnings.go:70] v2beta2 HelmRelease is deprecated, upgrade to v2
W0608 03:45:28.263429       1 warnings.go:70] v1beta2 HelmRepository is deprecated, upgrade to v1
W0608 03:45:28.267889       1 warnings.go:70] v1beta2 HelmChart is deprecated, upgrade to v1
W0608 03:45:28.622806       1 warnings.go:70] v2beta2 HelmRelease is deprecated, upgrade to v2
W0608 03:45:28.821465       1 warnings.go:70] v1beta2 HelmRepository is deprecated, upgrade to v1
W0608 03:45:29.021859       1 warnings.go:70] v1beta2 HelmChart is deprecated, upgrade to v1
W0608 03:45:30.025189       1 warnings.go:70] v2beta2 HelmRelease is deprecated, upgrade to v2
W0608 03:45:30.221778       1 warnings.go:70] v1beta2 HelmRepository is deprecated, upgrade to v1
W0608 03:45:30.422446       1 warnings.go:70] v1beta2 HelmChart is deprecated, upgrade to v1
E0608 03:46:06.303431       1 runtime.go:79] Observed a panic: &runtime.TypeAssertionError{_interface:(*abi.Type)(0x1f663c0), concrete:(*abi.Type)(nil), asserted:(*abi.Type)(0x228c220), missingMethod:""} (interface conversion: interface {} is nil, not *v1.Pod)
goroutine 214 [running]:
k8s.io/apimachinery/pkg/util/runtime.logPanic({0x1ff20e0, 0xc001c8a960})
	/home/runner/go/pkg/mod/k8s.io/[email protected]/pkg/util/runtime/runtime.go:75 +0x85
k8s.io/apimachinery/pkg/util/runtime.HandleCrash({0x0, 0x0, 0xc000efe3a0?})
	/home/runner/go/pkg/mod/k8s.io/[email protected]/pkg/util/runtime/runtime.go:49 +0x6b
panic({0x1ff20e0?, 0xc001c8a960?})
	/opt/hostedtoolcache/go/1.22.1/x64/src/runtime/panic.go:770 +0x132
github.com/gimlet-io/capacitor/pkg/controllers.PodController.func1({{0xc000b30a20?, _}, {_, _}}, {{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, ...}, ...)
	/home/runner/work/capacitor/capacitor/pkg/controllers/podController.go:40 +0x3d4
github.com/gimlet-io/capacitor/pkg/controllers.(*Controller).processNextItem(0xc00052e9b0)
	/home/runner/work/capacitor/capacitor/pkg/controllers/controller.go:185 +0x465
github.com/gimlet-io/capacitor/pkg/controllers.(*Controller).runWorker(...)
	/home/runner/work/capacitor/capacitor/pkg/controllers/controller.go:243
k8s.io/apimachinery/pkg/util/wait.BackoffUntil.func1(0x30?)
	/home/runner/go/pkg/mod/k8s.io/[email protected]/pkg/util/wait/backoff.go:226 +0x33
k8s.io/apimachinery/pkg/util/wait.BackoffUntil(0xc001773760, {0x2602100, 0xc0015ab590}, 0x1, 0xc00011a780)
	/home/runner/go/pkg/mod/k8s.io/[email protected]/pkg/util/wait/backoff.go:227 +0xaf
k8s.io/apimachinery/pkg/util/wait.JitterUntil(0xc001773760, 0x3b9aca00, 0x0, 0x1, 0xc00011a780)
	/home/runner/go/pkg/mod/k8s.io/[email protected]/pkg/util/wait/backoff.go:204 +0x7f
k8s.io/apimachinery/pkg/util/wait.Until(...)
	/home/runner/go/pkg/mod/k8s.io/[email protected]/pkg/util/wait/backoff.go:161
created by github.com/gimlet-io/capacitor/pkg/controllers.(*Controller).Run in goroutine 171
	/home/runner/work/capacitor/capacitor/pkg/controllers/controller.go:235 +0x375
panic: interface conversion: interface {} is nil, not *v1.Pod [recovered]
	panic: interface conversion: interface {} is nil, not *v1.Pod

goroutine 214 [running]:
k8s.io/apimachinery/pkg/util/runtime.HandleCrash({0x0, 0x0, 0xc000efe3a0?})
	/home/runner/go/pkg/mod/k8s.io/[email protected]/pkg/util/runtime/runtime.go:56 +0xcd
panic({0x1ff20e0?, 0xc001c8a960?})
	/opt/hostedtoolcache/go/1.22.1/x64/src/runtime/panic.go:770 +0x132
github.com/gimlet-io/capacitor/pkg/controllers.PodController.func1({{0xc000b30a20?, _}, {_, _}}, {{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, ...}, ...)
	/home/runner/work/capacitor/capacitor/pkg/controllers/podController.go:40 +0x3d4
github.com/gimlet-io/capacitor/pkg/controllers.(*Controller).processNextItem(0xc00052e9b0)
	/home/runner/work/capacitor/capacitor/pkg/controllers/controller.go:185 +0x465
github.com/gimlet-io/capacitor/pkg/controllers.(*Controller).runWorker(...)
	/home/runner/work/capacitor/capacitor/pkg/controllers/controller.go:243
k8s.io/apimachinery/pkg/util/wait.BackoffUntil.func1(0x30?)
	/home/runner/go/pkg/mod/k8s.io/[email protected]/pkg/util/wait/backoff.go:226 +0x33
k8s.io/apimachinery/pkg/util/wait.BackoffUntil(0xc001773760, {0x2602100, 0xc0015ab590}, 0x1, 0xc00011a780)
	/home/runner/go/pkg/mod/k8s.io/[email protected]/pkg/util/wait/backoff.go:227 +0xaf
k8s.io/apimachinery/pkg/util/wait.JitterUntil(0xc001773760, 0x3b9aca00, 0x0, 0x1, 0xc00011a780)
	/home/runner/go/pkg/mod/k8s.io/[email protected]/pkg/util/wait/backoff.go:204 +0x7f
k8s.io/apimachinery/pkg/util/wait.Until(...)
	/home/runner/go/pkg/mod/k8s.io/[email protected]/pkg/util/wait/backoff.go:161
created by github.com/gimlet-io/capacitor/pkg/controllers.(*Controller).Run in goroutine 171
	/home/runner/work/capacitor/capacitor/pkg/controllers/controller.go:235 +0x375

the deployment is using flux with this spec

---
apiVersion: source.toolkit.fluxcd.io/v1beta2
kind: OCIRepository
metadata:
  name: capacitor
  namespace: flux-system
spec:
  interval: 12h
  url: oci://ghcr.harbor.my.company.docker.proxy.domain/gimlet-io/capacitor-manifests
  ref:
    semver: ">=0.1.0"
---
apiVersion: kustomize.toolkit.fluxcd.io/v1
kind: Kustomization
metadata:
  name: capacitor
  namespace: flux-system
spec:
  targetNamespace: flux-system
  interval: 1h
  retryInterval: 2m
  timeout: 5m
  wait: true
  prune: true
  path: "./"
  sourceRef:
    kind: OCIRepository
    name: capacitor
@Stephani0106
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We had the same problem here.

image
image

Did you find any solution?

@Stephani0106
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Seems like the version v0.4.5 of the OCI repository fix the problem.

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3 participants
@laszlocph @fmiqbal @Stephani0106