然后,使用现有图像的配置可以假设它存在,而无需关心它是否由其他 Terraform 配置创建。 在Terraform 文档部分Module Composition 中对这种情况有更详细的概述,特别是子部分Conditional Creation of Objects。该指南侧重于单个配置中模块之间的交互,但相同的基本原则也适用于配置之间的依赖关系(通过数据源)。
Conditional creationThe following combinations are supported to conditionally create resources and/or use externally created resources within the module:Note: the default behavior of the module is to create an autoscaling group and launch template....
Conditional creation Sometimes you need to have a way to create resources conditionally but Terraform does not allow usage of count inside module block, so the solution is to specify create arguments. module "eventbridge" { source = "terraform-aws-modules/eventbridge/aws" create = false # to di...
在Terraform中,for_each是一个用于循环迭代资源的函数。它允许根据给定的集合或映射创建多个资源实例。而Terraform conditional if是一种条件语句,用于根据特定条件执行不同的操作。 在使用Terraform时,可以结合for_each和条件语句if来实现更灵活的资源管理和配置。 使用for_each时,可以传入一个集合或映射作为参数。Terrafo...
You can now make use of this module in the stage environment.The syntax for using a module is: module"NAME"{source="SOURCE"[CONFIG...]} Within the module definition, thesourceparameter specifies the folder where the module’s code can be found.For example, you can create a new file in...
HashiCorp Terraform has an inline If/Else conditional expression that enables you to set parameters and variables programmatically based on the condition
The main configuration utilizes this module to perform the merge and outputs the final result. The expansion symbol (...) in Terraform is a versatile tool for dynamically managing and merging lists of maps or objects. By understanding and leveraging this feature, you can create more flexible, ...
简介 Terraform 的特点： Infrastructure as Code Execution Plans Resource Graph Change Automation ...
Thecountmeta-argument lets you create multiple instances of a resource from a single resource block. Refer to thecount meta-argument documentationfor examples. A common practice to conditionally create resources is to use thecountmeta-argument with aconditional expression. In the following example, T...
tofu get is able to download module sources with a conditional. The plugin is not able to evaluate the conditional and select the right source. As such you loose the possibility for validation for that module input and the plugin becomes useless :( module { source = var.dev ? "../../...