我正在创建一个在 GCP 中创建多网卡 VM 的自定义模块。在部署时,可能会出现 VM 不需要使用多个接口的情况。
如果子网不存在,是否可以将 network_interface 设置为空值?如果可能,我想避免为每个接口计数创建多个模块。
resource "google_compute_instance" "vm" {
name = "${var.vm_name}"
machine_type = "${var.machine_type}"
zone = "${var.zone}"
min_cpu_platform = "${var.cpu_platform}"
network_interface {
subnetwork = "${google_compute_subnetwork.subnetwork1.name}"
}
network_interface {
subnetwork = "${google_compute_subnetwork.subnetwork2.name}"
}
network_interface {
// PSEUDO CODE
subnetwork = if (subnetwork3 == true) {
"${google_compute_subnetwork.subnetwork3.name}"
else
"do nothing or set null"
}
}