在Terraform中,使用for_each表达式可以遍历map变量。for_each允许我们根据map的键值对来创建多个资源实例或模块实例。 具体使用方法如下: 定义一个map变量,例如: 代码语言:txt 复制 variable "my_map" { type = map default = { key1 = "value1" key2 = "value2" key3 = "value3" } } 在资源或...
该版本带来了多项重要的特性,包括通过 for_each 进行供应商迭代的功能,从而能够简化多可用区(multi-zone)和多区域(multi-region)的部署。 根据OpenTofu 的 “新功能”页面所述,for_each 是一个元参数,可用于模块和任意的资源类型。它会为字符串 map 或集合中的每个条目创建一个实例,允许创建、更新或销毁每个单...
在Terraform中，当动态获取vnet或subnet的值时，可能需要花费时间来创建，并且其他依赖资源无法获取所需的...
The second point is about information propagation, and how it differs in import. Basically, the map as a whole might be unknown, but the keys of the map are well known, even when the map itself comes from afor_eached resource. Indeed, the keys are the same, so if they were known ...
Terraform does not allow to use a dynmically generated key as a map index Is there a place where I could upvote this feature request? example of my setup: resource "google_bigquery_table" "bigquery-view" { for_each = { for idx, record in local.bigquery_views_list : record["view"] ...
Each attribute in the API needs to map to attribute in Terraform. Generated files from templating can be broken with illegal syntax. When a provider adds new attributes the terraforming code needs to be updated. Terraformer instead uses Terraform provider files for mapping attributes, HCL library ...
Terraform 12 Tutorial - Loops with count, for_each, and forTerraform Tutorial - State (terraform.tfstate) & terraform importTerraform Tutorial - Output variablesTerraform Tutorial - DestroyTerraform Tutorial - ModulesTerraform Tutorial - Creating AWS S3 bucket / SQS queue resources and notifying bucket...
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Wanted to say that this solution saved me a lot of headache trying to solve this for_each problem. Changing it to a map with the keys did indeed satisfy Terraform to ignore the “unknown” number of objects generated from my other modules I was passing in. Thank you!
Map:This is a key-value pair collection. Maps are great when you need to associate values with unique keys, like setting up environment-specific variables. Object: A bit more complex, objects allow you to define a structure with different fields of different types. It’s like creating a cus...