terraform {
  required_providers {
    kubectl = {
      source  = "gavinbunney/kubectl"
      version = "1.19.0"
    }
    helm = {
      source  = "hashicorp/helm"
      version = "3.0.2"
    }
    kubernetes = {
      source  = "hashicorp/kubernetes"
      version = "2.38.0"
    }
    kustomization = {
      source  = "kbst/kustomization"
      version = "0.9.6"
    }
  }
}


data "kustomization" "cloudflare-kustomization" {
  path = "${path.module}/kustomization"
}

resource "kustomization_resource" "cloudflare" {
  provider = kustomization

  for_each = data.kustomization.cloudflare-kustomization.ids

  manifest = data.kustomization.cloudflare-kustomization.manifests[each.key]
}

resource "kubectl_manifest" "cloudflare-api-token" {
  yaml_body = templatefile("${path.module}/secret.yaml", {
    cloudflare_api_token = var.cloudflare_api_token
  })
}

resource "kubectl_manifest" "cloudflare-tunnel" {
  yaml_body = templatefile("${path.module}/cluster-tunnel.yaml", {
    cloudflare_tunnel_name = var.cloudflare_tunnel_name
    cloudflare_email       = var.cloudflare_email
    cloudflare_domain      = var.cloudflare_domain
    cloudflare_account_id  = var.cloudflare_account_id
  })

  depends_on = [kustomization_resource.cloudflare]
}