Bug Report - AzureRM provider 3.0.0 availability zones error

[dan-dimitrov]

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Versions

terraform: 0.15.0

azure provider: 3.0.0 and 3.0.1

module: 1.1.2

Description

Describe the bug

Build validation fails with the following message...

This seems to be caused by the availability zones update in version 3.0.0 of the Azure RM provider which was released in the last 24 hours (https://www.hashicorp.com/blog/terraform-azurerm-3-0-brings-enhanced-azure-function-support).

Steps to Reproduce

1. Ensure provider version is not specified (this defaults to the latest 3.0.1).
2. Execute terraform init.
3. Execute terraform validate - this will throw the error message above.

Screenshots

Provided aboove.

Additional context

Explicitly specifying provider version 2.99.0 resolves the issue.

[krowlandson]

Thank you for reporting this @dan-dimitrov

For now we would recommend setting the required provider version to no greater than version 2.99.0 and we will look at the impact of addressing this for the next release.

[dan-dimitrov]

For the purpose of matching this to search results. The error message received in plain text is...

│ Error: Unsupported argument
│ 
│   on .terraform/modules/enterprise_scale/resources.connectivity.tf line 122, in resource "azurerm_public_ip" "connectivity":
│  122:   availability_zone       = each.value.template.availability_zone
│ 
│ An argument named "availability_zone" is not expected here.

│ Error: Unsupported argument
│ 
│   on .terraform/modules/enterprise_scale/resources.policy_definitions.tf line 12, in resource "azurerm_policy_definition" "enterprise_scale":
│   12:   management_group_name = try(basename(each.value.scope_id), null)
│ 
│ An argument named "management_group_name" is not expected here.

[jtracey93]

For those wondering how to pin your azurerm provider to 2.99.0 please see: https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/guides/3.0-upgrade-guide#pinning-your-provider-version

[mlomat]

Thanks @dan-dimitrov for reporting this... I am fighting with this issue since 2h... All my deployments failed.

[krowlandson]

Just a quick note for tracking:

• azurerm_policy_definition was updated in Add VWAN deployment capability #287 and is scheduled for inclusion in release v1.2.0
• azurerm_public_ip will need additional work, but also requires the minimum supported provider to be increased to v3.0.0 as the zones property wasn't soft deprecated like the others, so we have no overlap

[matt-FFFFFF]

Please see v2.0.0 release that supports v3.0.2 and above of the provider.