terraform-polkadot-azure-k8s-cluster

Features

This module...

Terraform Versions

For Terraform v0.12.0+

Usage

module "this" {
    source = "github.com/insight-w3f/terraform-polkadot-azure-k8s-cluster"

}

To use with the Terraform Helm provider, you will need to specify the following:

provider "helm" {
  kubernetes {
    host                   = module.cluster.endpoint
    username               = module.cluster.username
    password               = module.cluster.password
    client_certificate     = base64decode(module.cluster.cluster_client_certificate)
    client_key             = base64decode(module.cluster.cluster_client_key)
    cluster_ca_certificate = base64decode(module.cluster.cluster_ca_cert)
    load_config_file       = false
  }
}

Examples

• defaults

Known Issues

No issue is creating limit on this module.

Requirements

No requirements.

Providers

Name	Version
azurerm	n/a

Inputs

Name	Description	Type	Default	Required
azure_resource_group_name	Name of Azure Resource Group	string	n/a	yes
cluster_autoscale	Do you want the cluster's worker pool to autoscale?	bool	false	no
cluster_autoscale_max_workers	Maximum number of workers in worker pool	number	1	no
cluster_autoscale_min_workers	Minimum number of workers in worker pool	number	1	no
cluster_name	Name of the k8s cluster	string	"cluster"	no
environment	The environment	string	""	no
k8s_azure_service_principal_id	ID for the service principal for the k8s cluster. This should NOT be the same as your deployment SP	string	n/a	yes
k8s_azure_service_principal_secret	Secret for the service principal for the k8s cluster. This should NOT be the same as your deployment SP	string	n/a	yes
k8s_version	Version of k8s to use - override to use a version other than latest	string	null	no
namespace	The namespace to deploy into	string	""	no
network_name	The network name, ie kusama / mainnet	string	""	no
num_workers	Number of workers for worker pool	number	1	no
owner	Owner of the infrastructure	string	""	no
stage	The stage of the deployment	string	""	no
vpc_id	Name of the public VPC for the ASG nodes	string	""	no
worker_instance_type	Instance type for workers	string	"Standard_D2_v2"	no

Outputs

Name	Description
cluster_ca_cert	The base64 encoded public certificate for the cluster's certificate authority
cluster_client_certificate	The base64 encoded public certificate used by clients to access the cluster
cluster_client_key	The base64 encoded private key used by clients to access the cluster
endpoint	The base URL of the API server on the Kubernetes master node
id	A unique ID that can be used to identify and reference a Kubernetes cluster
kube_config	The full contents of the Kubernetes cluster's kubeconfig file
password	The cluster password
resource_group	Name of the resource group where cluster resources are
scale_set	n/a
username	The cluster username

Testing

This module has been packaged with terratest tests

To run them:

1. Install Go
2. Run make test-init from the root of this repo
3. Run make test again from root

Authors

Module managed by Richard Mah

Credits

• Anton Babenko

License

Apache 2 Licensed. See LICENSE for full details.