main.tf

data "azurerm_resource_group" "rg" {
  name = "RCOS-Cilium_group"
}

resource "azurerm_virtual_network" "vnet" {
  name                = "test-vnet"
  address_space       = ["10.0.0.0/8"]
  location            = var.RESOURCE_GROUP_LOCATION
  resource_group_name = data.azurerm_resource_group.rg.name
}

resource "azurerm_subnet" "subnet" {
  name                 = "test-subnet"
  address_prefixes     = ["10.240.0.0/16"]
  resource_group_name  = data.azurerm_resource_group.rg.name
  virtual_network_name = azurerm_virtual_network.vnet.name
}

resource "azurerm_subnet" "podsubnet" {
  name                 = "pod-subnet"
  resource_group_name  = data.azurerm_resource_group.rg.name
  virtual_network_name = azurerm_virtual_network.vnet.name
  address_prefixes     = ["10.241.0.0/16"]
}

resource "azurerm_kubernetes_cluster" "default" {
  name                = "test-cilium-aks"
  location            = var.RESOURCE_GROUP_LOCATION
  resource_group_name = data.azurerm_resource_group.rg.name
  dns_prefix          = "test-cilum-k8s"
  kubernetes_version  = "1.29.4"
  default_node_pool {
    name            = "default"
    node_count      = 1
    vm_size         = "Standard_A2_v2"
    os_disk_size_gb = 30
    vnet_subnet_id  = azurerm_subnet.subnet.id
    pod_subnet_id   = azurerm_subnet.podsubnet.id
  }
  service_principal {
    client_id     = var.CLIENT_ID
    client_secret = var.CLIENT_SECRET
  }
  role_based_access_control_enabled = true
  network_profile {
    network_plugin  = "azure"
    ebpf_data_plane = "cilium"
  }
}