azurerm_container_registry_token should allow "-" in the name

[joshjohanning]

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Terraform (and AzureRM Provider) Version

Terraform v0.15.1
on darwin_amd64
+ provider registry.terraform.io/hashicorp/azurerm v2.57.0

Affected Resource(s)

• azurerm_container_registry_token

Terraform Configuration Files

# Copy-paste your Terraform configurations here - for large Terraform configs,
# please use a service like Dropbox and share a link to the ZIP file. For
# security, you can also encrypt the files using our GPG public key: https://keybase.io/hashicorp

resource "azurerm_container_registry_token" "acr-pull" {
  name                  = "pull-image"
  resource_group_name = data.azurerm_resource_group.devops.name
  container_registry_name = azurerm_container_registry.acr.name
  scope_map_id          = data.azurerm_container_registry_scope_map.pull-only.id
}

# ACR includes some default system scope maps
data "azurerm_container_registry_scope_map" "pull-only" {
  name                  = "_repositories_pull"
  resource_group_name = data.azurerm_resource_group.devops.name
  container_registry_name = azurerm_container_registry.acr.name
}

Debug Output

Panic Output

Expected Behaviour

It should be able to create a token with a "-" (dash) in the name. These are the requirements when creating a token through the Azure portal:

• The value must not be empty.
• The value must be between 5 and 50 characters long.
• Name must start with a letter and contain only alphanumeric characters optionally separated by a '-'

Actual Behaviour

Receives an error saying only alphanumeric characters are allowed:

Error: alpha numeric characters only are allowed in "name": "pull-image"

Steps to Reproduce

1. terraform apply

Important Factoids

References

• [Resource][Data Source] ACR Scope Map and Tokens #11350

[ghost]

This has been released in version 2.59.0 of the provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading. As an example:

provider "azurerm" {
    version = "~> 2.59.0"
}
# ... other configuration ...

[github-actions]

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