[crash-log] Azure - if instance stopped results in an error with plan or refresh

[davehodgson]

The attached file was generate while running terraform apply, the only change I intentionally made was to remove one .tf file from the directory which had two resources in it (a hosted service and an instance) to get terraform to delete it. I had done this probably 10 times before in the past couple of hours with no issue.

The line below is the only suspect one that I noticed in the crash log but I'm not a coder so can't be sure

2015/12/02 13:59:28 [DEBUG] terraform-provider-azure.exe: panic: runtime error: index out of range

The resources I removed intentionally are called:
resource "azure_hosted_service" "ir-Int-VM1"
resource "azure_instance" "ir-Int-VM1"

However the index out of range seems to apply to security group rules. I have had a lot of trouble getting them to apply to multiple security groups, several rules apply to several groups and I repeatedly hit contention errors, I found by running apply several (maybe 7 or 8) eventually got them al all created, not sure if that is relevant, just FYI though.
crash.log.txt

Cheers
Dave

PS: When I tried to upload the crash.log as requested, the forum errors because it can't accept .log files

[davehodgson]

After some more digging, I had accidentally stopped one of the VMs in the Azure Portal: azure_instance.ir-Client-VM1

It goes to status stopped(deallocated)

I started it again and manually deleted the "azure_hosted_service" "ir-Int-VM1" cloud service which must have created before failing to create the vm on a previous run.

Terraform refresh, plan and apply now work as expected.

So it looks like perhaps a bug if one of the VMs is stopped in Azure that terraform tried to contact

[jen20]

The relevant part of the crash log is here:

2015/12/02 13:59:28 [DEBUG] terraform-provider-azure.exe: panic: runtime error: index out of range
2015/12/02 13:59:28 [DEBUG] terraform-provider-azure.exe: 
2015/12/02 13:59:28 [DEBUG] terraform-provider-azure.exe: goroutine 270 [running]:
2015/12/02 13:59:28 [DEBUG] terraform-provider-azure.exe: github.com/hashicorp/terraform/builtin/providers/azure.resourceAzureInstanceRead(0xc082a7e420, 0x97c180, 0xc0820e09c0, 0x0, 0x0)
2015/12/02 13:59:28 [DEBUG] terraform-provider-azure.exe:   /opt/gopath/src/github.com/hashicorp/terraform/builtin/providers/azure/resource_azure_instance.go:468 +0x1a5e

[ghost]

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