Añadir main.tf

main.tf

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+terraform {
+  required_version = ">= 1.6.0"
+}
+
+provider "null" {}
+
+# Crear múltiples contenedores en Incus
+resource "null_resource" "incus_containers" {
+  for_each = toset(var.containers)
+
+  provisioner "local-exec" {
+    command = <<EOT
+      echo "[INFO] Creando contenedor ${each.key}..."
+      incus launch images:ubuntu/24.04 ${each.key} --config=user.user-data="$(cat cloud-init.yaml)"
+    EOT
+  }
+
+  provisioner "local-exec" {
+    when    = destroy
+    command = "incus delete ${each.key} --force || true"
+  }
+}
+
+# Actualiza cada contenedor
+resource "null_resource" "update_containers" {
+  depends_on = [null_resource.incus_containers]
+  for_each   = toset(var.containers)
+
+  provisioner "local-exec" {
+    command = <<EOT
+      echo "[INFO] Actualizando contenedor ${each.key}..."
+      sleep 10
+      incus exec ${each.key} -- bash -c "apt update -y && apt upgrade -y && apt autoremove -y"
+    EOT
+  }
+}
+
+output "containers" {
+  value = var.containers
+}