Setting up a subaccount with the SAP AI Core service deployed

Overview

This script configures the setup of the SAP AI Core service in a subaccount

The setup comprises the following resources:

Creation of a SAP BTP subaccount (optional - if variable create_subaccount is set to true)
Entitlement of the SAP AI Core service (optional - if variable create_subaccount is set to true)
Creation of a service instance of the SAP AI Core service
Creation of a service key for the SAP AI Core service instance
Subscription to the SAP AI Core Launchpad
Role collection assignments to users for the SAP AI Core Launchpad

To deploy the resources you must:

Change the directory into the folder gen_ai_setup:
```
cd gen_ai_setup
```
Change the variables in the terraform.tfvars file to meet your requirements. Do not forget to assign your user to the ai_launchpad_user variable.
Export the variables for user name and password:
```
export BTP_USERNAME='<Email address of your BTP user>'
export BTP_PASSWORD='<Password of your BTP user>'
```
As an alternative, you can also use the devcontainer and store the values of BTP_USERNAME and BTP_PASSWORD in a devcontainer.env file.
Initialize your Terraform workspace:
```
terraform init
```
You can check what Terraform plans to apply based on your configuration:
```
terraform plan
```
Apply your configuration to provision the resources:
```
terraform apply
```
The script will create a .env, containing the environment variables that you can use later in applications to use the GenAI service.

To remove the assets e.g., to avoid unnecessary costs, destroy the setup by running the following command in the gen_ai_setup directory:

terraform destroy