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"
    }
  }
}

provider "kubernetes" {
  config_path = "./kubeconfig"
}

provider "kubectl" {
  config_path = "./kubeconfig"
}


provider "helm" {
  kubernetes = {
    config_path = "./kubeconfig"
  }
}

module "loadbalancer" {
  source = "${path.module}/config/metallb"
  depends_on = [ module.storage ]

  metallb_ip_range = var.metallb_ip_range
}


module "database" {
  source     = "${path.module}/config/maxscale"
  depends_on = [ module.storage, module.loadbalancer ]

  mariadb_password      = var.mariadb_password
  mariadb_root_password = var.mariadb_root_password
  mariadb_user_name     = var.mariadb_user_name
  mariadb_user_host     = var.mariadb_user_host
  mariadb_user_password = var.mariadb_user_password

  maxscale_ip           = var.metallb_maxscale_ip
  service_ip            = var.metallb_service_ip
  primary_ip            = var.metallb_primary_ip
  secondary_ip          = var.metallb_secondary_ip

  phpmyadmin_enabled    = var.phpmyadmin_enabled
}

module "storage" {
  source = "${path.module}/config/storage"
}