Fix: Use GlobalStandard SKU for Azure OpenAI deployment in Switzerland North

[Copilot]

Terraform Apply failing because Standard SKU for gpt-4o is not supported in Switzerland North region. Azure requires GlobalStandard SKU for this model/region combination.

Changes

• modules/cognitive_account/variables.tf - Add configurable deployment_sku_name variable (default: GlobalStandard)
• modules/cognitive_account/main.tf - Use variable instead of hardcoded "Standard"
• infra/variables.tf - Add deployment_sku_name to environment type definition; set to GlobalStandard for all environments
• infra/main.tf - Pass deployment_sku_name to cognitive_account module

# Before
sku {
  name     = "Standard"  # Not supported in Switzerland North for gpt-4o
  capacity = 10
}

# After
sku {
  name     = var.deployment_sku_name  # Configurable per environment
  capacity = 10
}

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• checkpoint-api.hashicorp.com
  • Triggering command: /usr/local/bin/terraform terraform --version (dns block)
  • Triggering command: /usr/local/bin/terraform terraform fmt -check -recursive . (dns block)
  • Triggering command: /usr/local/bin/terraform terraform fmt -recursive . (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

---

This section details on the original issue you should resolve

<issue_title>Terraform Apply issue: The specified SKU 'Standard' for model 'gpt-4o 2024-05-13' is not supported in this region 'switzerlandnorth'.</issue_title>
<issue_description>Terraform Apply issue:

│ Error: creating Deployment (Subscription: ""
│ Resource Group Name: "dev-alpinebot"
│ Account Name: "dev-alpinebot-ai-8419"
│ Deployment Name: "dev-alpinebot-ai-dpl"): performing CreateOrUpdate: unexpected status 400 (400 Bad Request) with error: InvalidResourceProperties: The specified SKU 'Standard' for model 'gpt-4o 2024-05-13' is not supported in this region 'switzerlandnorth'.
│
│ with module.cognitive_account.azurerm_cognitive_deployment.openai_deployment,
│ on ../modules/cognitive_account/main.tf line 12, in resource "azurerm_cognitive_deployment" "openai_deployment":
│ 12: resource "azurerm_cognitive_deployment" "openai_deployment" {
│
│ creating Deployment (Subscription: ""
│ Resource Group Name: "dev-alpinebot"
│ Account Name: "dev-alpinebot-ai-8419"
│ Deployment Name: "dev-alpinebot-ai-dpl"): performing CreateOrUpdate:
│ unexpected status 400 (400 Bad Request) with error:
│ InvalidResourceProperties: The specified SKU 'Standard' for model 'gpt-4o
│ 2024-05-13' is not supported in this region 'switzerlandnorth'.
╵
Releasing state lock. This may take a few moments...
Error: Terraform exited with code 1.
Error: Process completed with exit code 1.</issue_description>

<agent_instructions>I'm struggling with this issue. Can you analyze the Terraform code, especially the variables and make sure we use the correct values for the Azure Open AI cognitive account SKU and mode for Switzerland North. Thanks.</agent_instructions>

Comments on the Issue (you are @copilot in this section)

• Fixes Terraform Apply issue: The specified SKU 'Standard' for model 'gpt-4o 2024-05-13' is not supported in this region 'switzerlandnorth'. #103

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[github-actions]

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[fpittelo]

ok