for_each 是 Terraform 中的一个强大元参数,它允许您基于映射(map)或字符串集合(set of strings)创建资源或模块(Module)的多个实例。与 count 元参数相比,for_each 提供了更灵活的方式来管理类似资源的集合,特别是当每个实例需要使用不同的配置值,并且这些值无法简单地从数字索引派生时。 for_each 的主要优
provider"alicloud"{ region = var.region_id }# 定义区域变量,默认值为 cn-hangzhouvariable"region_id"{ type = string default ="cn-hangzhou"}# 定义命名空间描述变量,默认值为 "a namespace sample"variable"namespace_description"{ description ="Namespace Description"default ="a namespace...
如果未明确指定变量类型,则默认为 string.建议开发者显式指定变量类型,这样可 以方便地提醒用户如何使用该模块,并允许Terraform在使用错误的类型后返回有用的 错误信息.Terraform 输入变量支持的类型有: ● 基本类型:string,number,bool ● 复合类型:list(),set(),map() 复合类型的变量定义如下: variable "...
Once variables are declared, the objective is to iterate overcredential_var_iterator, which is of type set(string), but fetch the values from the actual map(object) variable, i.e.,credential_var. This variable contains sensitive values, so direct iteration is not allowed. Instead, you use t...
(example: 24)"}variable"vm_gateway"{description ="Gateway for the vSphere virtual machine"}variable"vm_dns"{description ="DNS for the vSphere virtual machine"}variable"vm_domain"{description ="Domain for the vSphere virtual machine"}variable"vm_cpu"{description ="Number of vCPU for the ...
variable"users"{type=map(object({is_admin=bool}))}locals{admin_users={forname,userinvar.users:name=>userifuser.is_admin}regular_users={forname,userinvar.users:name=>userif!user.is_admin}} Element Ordering Becauseforexpressions can convert from unordered types (maps, objects, sets) to ordered...
然后我们可以创建一个unit_test文件夹,在该文件夹中建立一个指向上层目录locals.tf文件的软链接,这样我们就相当于建立了一个只包含这些local定义的 Terraform 项目(根据具体情况可能还要搭配相应的variable定义),然后就可以用 TerraTest 这样的验收测试框架针对每一个local定义进行非常有针对性的单元测试了。这样的单元...
variable "vm_ram" { description = "Amount of RAM for the vSphere virtual machines (example: 2048)" } variable "vm_name" { description = "The name of the vSphere virtual machines and the hostname of the machine" } 1. 2. 3.
If a resource attribute is used as, or part of, the provider-defined resource id, anapplywill disclose the value. In the example below, theprefixattribute has been set to a sensitive variable, but then that value ("jae") is later disclosed as part of the resource id: ...
variable "secgroup_name" { type = set(string) } resource "huaweicloud_networking_secgroup" "mysecgroup" { for_each = var.secgroup_name name = each.key } 使用for_each 创建的资源需要通过键名进行访问,格式为:<资源类型>.<名称>[键名] ...