我需要将 short_id 分配给变量 short_location_name,
我在下面的 terrfaorm 代码中有 map short_location_names,如果“var.location”是“westus”,我需要分配 short_location_names“wus”
我的代码:
locals {
short_location_names = {
"westus": "wus",
"eastus": "eus",
"westus2": "wus2",
"eastus2": "eus2"
}
short_location_name = {
for location, short_id in local.short_location_names: location == var.location ? short_location_name => short_id
}
我尝试了上面的代码,我得到错误缺少错误语句,如何解决?
答案 0 :(得分:2)
改用 lookup
函数:
short_location_name = lookup(local.short_location_names, var.location, null)
或
short_location_name = { var.location: lookup(local.short_location_names, var.location, null) }
如果值将始终存在于地图中,则只需 local.short_location_names[var.location]
。