Terraform map string variable


lookup(map, key [, default]) - Performs a dynamic lookup into a map variable. The map parameter should be another variable, such as var.amis. If key does not exist in map, the interpolation will fail unless you specify a third argument, default, which should be a string value to return if no key is found in map. This function only works on flat ...Jun 11, 2018 · Using Variables in AWS Tags with Terraform 11 Jun 2018 · Filed in Education. I’ve been working to deepen my Terraform skills recently, and one avenue I’ve been using to help in this area is expanding my use of Terraform modules. You may use environment variables for your terraform commands. All environment variable names must be prefixed with TF_VAR_, so if your variable name is loc then the environment variable setting would look like this: export TF_VAR_loc=uksouth terraform apply Or you may set it only for the duration of that single command line, e.g. TF_VAR_loc ...2 ways to merge map variables in Terraform 0.12. ... way that Terraform stores resources that have been generated through iterators such as for_eachwhen iterating through map type variables.func FormatTerraformVarsAsArgs(vars map[string]interface{}) []string; ... OutputMap calls terraform output for the given variable and returns its value as a map. If ...