The Terraform Provider for Gardener enables Terraform to provision Kubernetes clusters on chosen cloud providers using Gardener. Currently, it supports AWS, Azure, and GCP.

• Terraform 0.12+
• Go 1.12 or higher
• Gardener project with kubeconfig access and configured cloud provider secrets

Perform the following steps to build the providers:

1. Build the provider:

   go build -o terraform-provider-gardener

2. Move the gardener provider binary into the terraform plugins folder:

   On MacOS:

   mv terraform-provider-gardener ~/.terraform.d/plugins/terraform-provider-gardener

   For other systems and further details, see this document.

At the moment, the Terraform Provider for Gardener defines a resource type gardener_shoot which is linked to the corresponding shoot Gardener resource. The table shows the cloud provider-specific configuration and related examples:

Perform the following steps to use the provider:

1. Go to one of the main.tf files listed above.

2. Edit the main.tf file to provide the missing parameters.

3. Initialize Terraform:

   terraform init

4. Plan the provisioning:

   terraform plan

5. Deploy the cluster:

   terraform apply