sk-telemed/terraform_k8s_cert_manager

Terraform K8S module for Automatically provision and manage TLS certificates in Kubernetes

Step to activate custom provider:

1. (Terraform 0.12) Install custom provider from templates/kubectl-plugin.sh 

    bash: '/bin/bash terraform_k8s_cert_manager/templates/kubectl-plugin.sh'
    
2. Add provider configuration to terraform (The provider supports the same configuration parameters as the Kubernetes Terraform Provider )

    provider "kubectl" {
      host                   = var.eks_cluster_endpoint
      cluster_ca_certificate = base64decode(var.eks_cluster_ca)
      token                  = data.aws_eks_cluster_auth.main.token
      load_config_file       = false
    }
    
    (Terraform 0.13)
    kubectl   = {
      source  = "gavinbunney/kubectl"
    }

For activate auto generating TLS, please add this annotation to ingress:

    cert-manager.io/cluster-issuer: CLUSTER_ISSUER_NAME #(Default: cert-manager)

Custom Provider: https://gavinbunney.github.io/terraform-provider-kubectl/docs/provider.html

Cert Manager Version: v1.0.3

Source: https://github.com/jetstack/cert-manager

Tutorials: https://cert-manager.io/docs/