amazon-web-services - 使用 elseif 在 terraform 三元运算中使用多个条件进行计数

Question

我正在尝试让 terraform 根据以下计数条件创建资源，我无法理解语法，它应该如下所示：

count = “${var.size[terraform.workspace] == "big" ? && local.ips[terraform.workspace] != “<none>“} then 10
elseif
${var.size[terraform.workspace] == "small"  && local.ips[terraform.workspace] != “<none>” } then 20
else 0 

Answer 1

下面测试，

count = "${lookup(var.size, terraform.workspace, "None") == "big" && lookup(local.ips, terraform.workspace, "None") != "None" ? 10 : lookup(var.size, terraform.workspace, "None") == "small" && lookup(local.ips, terraform.workspace, "None") != "None" ? 20 : 0}"