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Avoid crash when importing invalid ID #46

Merged
merged 1 commit into from
Aug 15, 2017
Merged

Avoid crash when importing invalid ID #46

merged 1 commit into from
Aug 15, 2017

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radeksimko
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Fixes #41

Before

$ terraform import kubernetes_pod.test terraform-nginx-example-43zkw
kubernetes_pod.test: Importing from ID "terraform-nginx-example-43zkw"...
kubernetes_pod.test: Import complete!
  Imported kubernetes_pod (ID: terraform-nginx-example-43zkw)
kubernetes_pod.test: Refreshing state... (ID: terraform-nginx-example-43zkw)
Error importing: 1 error(s) occurred:

* kubernetes_pod.test (import id: terraform-nginx-example-43zkw): 1 error(s) occurred:

* import kubernetes_pod.test result: terraform-nginx-example-43zkw: kubernetes_pod.test: unexpected EOF
panic: runtime error: index out of range
2017/08/11 15:02:10 [DEBUG] plugin: terraform-provider-kubernetes:
2017/08/11 15:02:10 [DEBUG] plugin: terraform-provider-kubernetes: goroutine 32 [running]:
2017/08/11 15:02:10 [DEBUG] plugin: terraform-provider-kubernetes: github.com/terraform-providers/terraform-provider-kubernetes/kubernetes.idParts(0xc4205d5b00, 0x1d, 0x68, 0x26d1000, 0xc4202a70f8, 0x0)
2017/08/11 15:02:10 [DEBUG] plugin: terraform-provider-kubernetes: 	/Users/radeksimko/gopath/src/github.com/terraform-providers/terraform-provider-kubernetes/kubernetes/structures.go:17 +0x95
...

After

$ terraform import kubernetes_pod.test terraform-nginx-example-43zkw
kubernetes_pod.test: Importing from ID "terraform-nginx-example-43zkw"...
kubernetes_pod.test: Import complete!
  Imported kubernetes_pod (ID: terraform-nginx-example-43zkw)
kubernetes_pod.test: Refreshing state... (ID: terraform-nginx-example-43zkw)
Error importing: 1 error(s) occurred:

* kubernetes_pod.test (import id: terraform-nginx-example-43zkw): 1 error(s) occurred:

* import kubernetes_pod.test result: terraform-nginx-example-43zkw: kubernetes_pod.test: Unexpected ID format ("terraform-nginx-example-43zkw"), expected "namespace/name".

tombuildsstuff
tombuildsstuff approved these changes Aug 15, 2017
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otherwise LGTM :)

kubernetes/structures.go Outdated
parts := strings.Split(id, "/")
return parts[0], parts[1]
if len(parts) < 2 {
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does this want to be if len(parts) != 2 to catch trailing slashes too?

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Good idea, I'll change it.

@radeksimko radeksimko merged commit 004ed6b into master Aug 15, 2017
@radeksimko radeksimko deleted the b-error-out-on-invalid-id branch August 15, 2017 08:44
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Terraform import command crash failures for resources with ids of the form x/y
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