Support AKS Application Gateway Ingress Controller

[ghost]

This issue was originally opened by @jkroepke as hashicorp/terraform#28418. It was migrated here as a result of the provider split. The original body of the issue is below.

---

https://docs.microsoft.com/en-us/azure/application-gateway/ingress-controller-overview

Hi,

recently it's possible to use an Application Gateway as Ingress Controller for AKS.

This functionally is available as aks addon called "ingress-azure". The Azure CLI expose multiple parameters around AGIC:

az aks create --help
...
Application Gateway Arguments
    --appgw-id                                : Resource Id of an existing Application Gateway to
                                                use with AGIC. Use with ingress-azure addon.
    --appgw-name                              : Name of the application gateway to create/use in the
                                                node resource group. Use with ingress-azure addon.
    --appgw-subnet-cidr                       : Subnet CIDR to use for a new subnet created to
                                                deploy the Application Gateway. Use with ingress-
                                                azure addon.
    --appgw-subnet-id                         : Resource Id of an existing Subnet used to deploy the
                                                Application Gateway. Use with ingress-azure addon.
    --appgw-watch-namespace                   : Specify the namespace, which AGIC should watch. This
                                                could be a single string value, or a comma-separated
                                                list of namespaces.

Please note, the AGIC is something different then the "HTTP Application Routing" option.

[jkroepke]

This issue is a duplicate to #7384

[aristosvo]

This functionality is added in #11376, issue can be closed.

[naman]

Thanks! Can --appgw-name be supported through terraform? I read the documentation for 2.60.0 and it's currently not supported.

[aristosvo]

@naman I submitted PR #11984 to support your needs 🎉

The best way to ask for a feature would be in general to submit an issue with a feature request 😉

[ghost]

This has been released in version 2.62.0 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 = "~> 2.62.0"
}
# ... other configuration ...

[github-actions]

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