[CES-456] Definition of a module that create a base environment for development

[mamu0]

List of changes

The module, named azure_core_infra, includes the following:

• A virtual network (VNet) with subnets for private endpoints.
• A VPN, if specified.
• Resource groups for the VNet, common resources, and testing.
• A common Key Vault with a private endpoint.
• Private DNS zones for all resource types.

Motivation and context

The purpose of this pull request is to introduce a module that provisions all the resources required for the initial configuration of a subscription, which can be utilized for testing or other purposes.

Type of changes

• Add new resources
• Update configuration to existing resources
• Remove existing resources

Does this introduce a change to production resources with possible user impact?

• Yes, users may be impacted applying this change
• No

Other information

[changeset-bot]

🦋 Changeset detected

Latest commit: 578f8aa

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
azure_core_infra	Patch

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[Krusty93]

What's the purpose of this rg?

[mamu0]

Is a test resource group, if you create a test environment you can do what you want with this rg

[Krusty93]

Shall who is going to do tests use this module or any one they like? What if multiple people are doing tests simultaneously?

[mamu0]

The module creates the basic infrastructure, and this resource group is not structurally significant—it’s just a “suggestion”: similar to the common resource group for shared resources, the test one is provided for placing test resources, whether created through the portal or code.

It can be useful for those conducting tests without needing to create a dedicated resource group or for cleaning up old test resources in one go. However, since it’s just a logical grouping, we can remove it if it causes more confusion than value. The main risk is that without it, users testing resources might create them in the “common” or “network” resource groups for convenience.