for_each

Terraform: module for conditional include of related resources


Categories: DevOps

If you have a set of resources in Terraform that are conditionally included based on the same criteria, instead of appending a “count/for_each” on every resource definition, consider refactoring them into a module. The conditional can then be placed on the module definition instead of polluting each resource definition. For example, if you had several … Terraform: module for conditional include of related resources

Terraform: converting ordered lists to sets to avoid errors with for_each


Categories: Scripting

If you are using a Terraform “for_each” and get the error message below, it is most likely because you are sending an ordered list instead of an unordered set (which is not supported at the resource level). The given “for_each” argument value is unsuitable: the “for_each” argument must be a map, or set of strings, … Terraform: converting ordered lists to sets to avoid errors with for_each