Add ip_configuration block to private endpoints

[fschirinzi]

Issue-1689

PR Checklist

---

• I have added example(s) inside the [./examples/] folder
• I have added the example(s) to the integration test list for normal (~30 minutes) or long runner >30 minutes
• I have checked the coding conventions as per the wiki
• I have checked to ensure there aren't other open Pull Requests for the same update/change?

Description

Currently, it is not possible to define a static IP-address for private endpoints by defining the ip_configuration block, which is supported in the Private-Endpoint Terraform Resource >3.21.0.
This PR enables reading the ip_configuration from the settings property.

Does this introduce a breaking change

• YES
• NO

Testing

[arnaudlh]

thanks for the PR @fschirinzi, are you able to add an self-contained example so we can run your code/examples in CI/CD?
thanks
Arnaud

[fschirinzi]

@arnaudlh Hi Arnaud.
I updated the example. Does it work now?

[arnaudlh]

hi @fschirinzi,

I can see there that could be multiple ip_configuration blocks as per https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/private_endpoint#ip_configuration.

I think config file should be like that:

        ip_configurations = {
          static1= {          
            name               = "kv01_rg1-name"
            private_ip_address = "10.150.100.140"
            subresource_name   = "vault"
            member_name        = "default"
          }
          static2 = {
            name               = "kv02_rg1-name"
            private_ip_address = "10.150.100.150"
          }
        }

and the code like:

  dynamic "ip_configuration" {
    for_each = try(var.settings.ip_configurations, {})

...

Try and let me know if ok with it?

[fschirinzi]

You are right. The one or more block was introduced in a later version than the one mentioned by me (3.21.0).
I missed also, that the used version is 3.56.0.

I'll work on it.

[fschirinzi]

@arnaudlh Should work now. Can you test please?

[arnaudlh]

LGTM

[arnaudlh]

Suggested change

	sudo terraform init
	terraform init

[arnaudlh]

Suggested change

	sudo terraform plan -var-file examples/networking/private_endpoint/configuration.tfvars
	terraform plan -var-file examples/networking/private_endpoint/configuration.tfvars

[arnaudlh]

Suggested change

	sudo terraform plan -var-file examples/networking/private_endpoint/configuration.tfvars
	terraform plan -var-file examples/networking/private_endpoint/configuration.tfvars

[arnaudlh]

Suggested change

	You can test this module outside of a landingzone using
	You can test this module outside of a rover using