Terraform GKE providers

terraform.gke.tf

variable "google_client_config" {
  description = "https://registry.terraform.io/providers/hashicorp/google/latest/docs/data-sources/client_config"
  type = object({
    access_token = string
  })
}

variable "google_container_cluster" {
  description = "https://registry.terraform.io/providers/hashicorp/google/latest/docs/data-sources/container_cluster"
  type = object({
    endpoint = string
    master_auth = list(object({
      cluster_ca_certificate = string
    }))
  })
}

provider "kubernetes" {
  host                   = "https://${var.google_container_cluster.endpoint}"
  token                  = var.google_client_config.access_token
  cluster_ca_certificate = base64decode(var.google_container_cluster.master_auth[0].cluster_ca_certificate)
}

provider "helm" {
  kubernetes {
    host                   = "https://${var.google_container_cluster.endpoint}"
    token                  = var.google_client_config.access_token
    cluster_ca_certificate = base64decode(var.google_container_cluster.master_auth[0].cluster_ca_certificate)
  }
  registry {
    url = "oci://europe-central2-docker.pkg.dev/goidp-general-0/private-helm-charts"

    username = "oauth2accesstoken"
    password = var.google_client_config.access_token
  }
  registry {
    url = "oci://europe-central2-docker.pkg.dev/goidp-general-0/public-helm-charts"
  }
}