terraform plan errors with duplicate 1Password entries in the same vault

[sighmon]

We found a strange error case today while adding two data references from 1Password. After adding the new secrets to Terraform using the 1Password provider, we saw an error without much helpful output.

$ terraform plan

...
Error: rpc error: code = Unavailable desc = transport is closing
Error: rpc error: code = Canceled desc = context canceled
...

After removing one of the data references from our terraform.yml we managed to get some useful errors (see bottom) which led us to find that someone had managed to enter two entries into 1Password with the same title Azure Elastic Cloud API key in the same vault.

Not sure if this is a terraform problem or something this provider should handle?

What we expected to happen: duplicate 1Password error presented to us during terraform plan

What actually happened: errors shown were not useful

Terraform provider:

terraform {
  required_providers {
    onepassword = {
      source = "anasinnyk/onepassword"
      version = "~> 1.2.1"
    }
  }
  required_version = "~> 0.13"
}

Terraform yml:

data "onepassword_item_password" "search_cloud_id" {
   name  = "Azure Elastic Cloud ID"
   vault = data.onepassword_vault.vault_name.id
}

data "onepassword_item_password" "search_api_key" {
   name  = "Azure Elastic Cloud API key"
   vault = data.onepassword_vault.vault_name.id
}

resource "kubernetes_secret" "search" {
   metadata {
     name      = "search"
     namespace = kubernetes_namespace.production.id
   }
   data = {
     "ELASTICSEARCH_CLOUD_ID" = data.onepassword_item_password.api_search_cloud_id.password
     "ELASTICSEARCH_API_KEY"  = data.onepassword_item_password.api_search_api_key.password
   }
   type = "Opaque"
}

Errors after removing one data reference:

panic: runtime error: invalid memory address or nil pointer dereference
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1: [signal SIGSEGV: segmentation violation code=0x1 addr=0x18 pc=0x147d1bd]
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1:
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1: goroutine 194 [running]:
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1: github.com/anasinnyk/terraform-provider-1password/onepassword.resourceItemPasswordRead(0x19418a0, 0xc0004ac540, 0xc000096f80, 0x173d040, 0xc0007ac740, 0xc0003bce40, 0xc000119910, 0x100c9b8)
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1:  github.com/anasinnyk/terraform-provider-1password/onepassword/resource_item_password.go:75 +0x18d
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1: github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema.(*Resource).read(0xc0004613f0, 0x1941820, 0xc000384300, 0xc000096f80, 0x173d040, 0xc0007ac740, 0x0, 0x0, 0x0)
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1:  github.com/hashicorp/terraform-plugin-sdk/[email protected]/helper/schema/resource.go:288 +0x1ec
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1: github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema.(*Resource).ReadDataApply(0xc0004613f0, 0x1941820, 0xc000384300, 0xc000304b80, 0x173d040, 0xc0007ac740, 0xc0007ac740, 0xc000304b80, 0x0, 0x0)
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1:  github.com/hashicorp/terraform-plugin-sdk/[email protected]/helper/schema/resource.go:489 +0xff
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1: github.com/hashicorp/terraform-plugin-sdk/v2/internal/helper/plugin.(*GRPCProviderServer).ReadDataSource(0xc00026e6a0, 0x1941820, 0xc000384300, 0xc0003842c0, 0xc00026e6a0, 0xc00026e6b0, 0x185a058)
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1:  github.com/hashicorp/terraform-plugin-sdk/[email protected]/internal/helper/plugin/grpc_provider.go:1102 +0x4c5
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1: github.com/hashicorp/terraform-plugin-sdk/v2/internal/tfplugin5._Provider_ReadDataSource_Handler.func1(0x1941820, 0xc000384300, 0x17dcd60, 0xc0003842c0, 0xc000384300, 0x1773c80, 0xc0004ac401, 0xc000304640)
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1:  github.com/hashicorp/terraform-plugin-sdk/[email protected]/internal/tfplugin5/tfplugin5.pb.go:3348 +0x86
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1: github.com/hashicorp/terraform-plugin-sdk/v2/plugin.Serve.func3.1(0x19418e0, 0xc0003d4480, 0x17dcd60, 0xc0003842c0, 0xc000304620, 0xc000304640, 0xc0007c8ba0, 0x11b81c8, 0x17c7a20, 0xc0003d4480)
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1:  github.com/hashicorp/terraform-plugin-sdk/[email protected]/plugin/serve.go:76 +0x87
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1: github.com/hashicorp/terraform-plugin-sdk/v2/internal/tfplugin5._Provider_ReadDataSource_Handler(0x17fdb60, 0xc00026e6a0, 0x19418e0, 0xc0003d4480, 0xc0004ac4e0, 0xc00000d080, 0x19418e0, 0xc0003d4480, 0xc000010090, 0x90)
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1:  github.com/hashicorp/terraform-plugin-sdk/[email protected]/internal/tfplugin5/tfplugin5.pb.go:3350 +0x14b
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1: google.golang.org/grpc.(*Server).processUnaryRPC(0xc00027ae00, 0x1949c60, 0xc000103380, 0xc00018e000, 0xc00020acf0, 0x1e49910, 0x0, 0x0, 0x0)
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1:  google.golang.org/[email protected]/server.go:1171 +0x50a
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1: google.golang.org/grpc.(*Server).handleStream(0xc00027ae00, 0x1949c60, 0xc000103380, 0xc00018e000, 0x0)
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1:  google.golang.org/[email protected]/server.go:1494 +0xccd
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1: google.golang.org/grpc.(*Server).serveStreams.func1.2(0xc0000382e0, 0xc00027ae00, 0x1949c60, 0xc000103380, 0xc00018e000)
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1:  google.golang.org/[email protected]/server.go:834 +0xa1
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1: created by google.golang.org/grpc.(*Server).serveStreams.func1
2021-08-27T15:34:29.367+0930 [DEBUG] plugin.terraform-provider-onepassword_v1.2.1:  google.golang.org/[email protected]/server.go:832 +0x204
2021-08-27T15:34:29.368+0930 [WARN]  plugin.stdio: received EOF, stopping recv loop: err="rpc error: code = Unavailable desc = transport is closing"
2021/08/27 15:34:29 [ERROR] eval: *terraform.evalReadDataRefresh, err: rpc error: code = Unavailable desc = transport is closing
2021/08/27 15:34:29 [ERROR] eval: *terraform.evalReadDataRefresh, err: rpc error: code = Unavailable desc = transport is closing
2021/08/27 15:34:29 [ERROR] eval: *terraform.evalReadDataRefresh, err: rpc error: code = Unavailable desc = transport is closing
2021/08/27 15:34:29 [ERROR] eval: *terraform.EvalSequence, err: rpc error: code = Unavailable desc = transport is closing
2021-08-27T15:34:29.369+0930 [DEBUG] plugin: plugin process exited: path=.terraform/plugins/registry.terraform.io/anasinnyk/onepassword/1.2.1/darwin_amd64/terraform-provider-onepassword_v1.2.1 pid=17549 error="exit status 2"
2021/08/27 15:34:29 [ERROR] eval: *terraform.EvalSequence, err: rpc error: code = Unavailable desc = transport is closing
2021/08/27 15:34:29 [TRACE] [walkRefresh] Exiting eval tree: data.onepassword_item_password.search_api_key
2021/08/27 15:34:29 [ERROR] eval: *terraform.EvalSequence, err: rpc error: code = Unavailable desc = transport is closing
2021/08/27 15:34:29 [TRACE] vertex "data.onepassword_item_password.search_api_key": visit complete
2021/08/27 15:34:29 [TRACE] vertex "data.onepassword_item_password.search_api_key": dynamic subgraph encountered errors
2021/08/27 15:34:29 [TRACE] vertex "data.onepassword_item_password.search_api_key": visit complete
2021/08/27 15:34:29 [TRACE] vertex "data.onepassword_item_password.search_api_key (expand)": dynamic subgraph encountered errors
2021/08/27 15:34:29 [TRACE] vertex "data.onepassword_item_password.search_api_key (expand)": visit complete
2021/08/27 15:34:29 [TRACE] dag/walk: upstream of "provider[\"registry.terraform.io/hashicorp/kubernetes\"] (close)" errored, so skipping
2021/08/27 15:34:29 [TRACE] dag/walk: upstream of "provider[\"registry.terraform.io/anasinnyk/onepassword\"] (close)" errored, so skipping
2021/08/27 15:34:29 [TRACE] dag/walk: upstream of "root" errored, so skipping
2021-08-27T15:34:29.501+0930 [DEBUG] plugin: plugin exited
2021-08-27T15:34:29.502+0930 [WARN]  plugin.stdio: received EOF, stopping recv loop: err="rpc error: code = Unavailable desc = transport is closing"
2021-08-27T15:34:29.507+0930 [DEBUG] plugin: plugin process exited: path=.terraform/plugins/registry.terraform.io/hashicorp/kubernetes/1.13.3/darwin_amd64/terraform-provider-kubernetes_v1.13.3_x4 pid=17673
2021-08-27T15:34:29.507+0930 [DEBUG] plugin: plugin exited



!!!!!!!!!!!!!!!!!!!!!!!!!!! TERRAFORM CRASH !!!!!!!!!!!!!!!!!!!!!!!!!!!!

Terraform crashed! This is always indicative of a bug within Terraform.
A crash log has been placed at "crash.log" relative to your current
working directory. It would be immensely helpful if you could please
report the crash with Terraform[1] so that we can fix this.

When reporting bugs, please include your terraform version. That
information is available on the first line of crash.log. You can also
get it by running 'terraform --version' on the command line.

SECURITY WARNING: the "crash.log" file that was created may contain
sensitive information that must be redacted before it is safe to share
on the issue tracker.

[1]: https://github.com/hashicorp/terraform/issues

!!!!!!!!!!!!!!!!!!!!!!!!!!! TERRAFORM CRASH !!!!!!!!!!!!!!!!!!!!!!!!!!!!

Stackoverflow: https://stackoverflow.com/questions/68978003/terraform-plan-with-1password-provider-fails-with-rpc-error-unavailable-desc-tra/68978004#68978004