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terraform convert list to map

DreamCoder answered on July 11, 2023 Popularity 5/10 Helpfulness 2/10

answer terraform convert list to map

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terraform convert list to map

Comment

variable "list" {
  type = list(map(string))
  default = [
    { a : "a", k : "node" },
    { a : "b", k : "node" },
    { a : "c", k : "master" },
    { a : "d", k : "master" }
  ]
}

locals {

  helper_map = {for idx,item in var.list: item["k"] => {a = item["a"]}...}
  
  final_map  = {for v1 in flatten([
                  for key, item in local.helper_map: [
                    for idx, val in item:  {
                      "${key}-${idx}" = val
                    }  
                  ]  
                ]): keys(v1)[0] => values(v1)[0]}  
}


output "test2" {
  value = local.final_map
}

Popularity 5/10 Helpfulness 2/10 Language whatever

Source: stackoverflow.com

Tags: list map terraform whatever

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Contributed on Jul 12 2023

DreamCoder

0 Answers Avg Quality 2/10

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terraform convert list to map

Comment

variable "list" {
  type = list(map(string))
  default = [
    { a : "a", k : "k1" },
    { a : "b", k : "k1" },
    { a : "c", k : "k1" },
    { a : "d", k : "k2" },
    { a : "e", k : "k2" }
  ]
}

output "test" {

  value = {for item in var.list:
            item["k"] => {a = item["a"]}...
          }
}

Popularity 5/10 Helpfulness 3/10 Language whatever

Source: stackoverflow.com

Tags: map terraform list whatever

Link to this answer
Share Copy Link

Contributed on Jul 11 2023

DreamCoder

0 Answers Avg Quality 2/10

terraform convert list to map

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terraform convert list to map

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terraform convert list to map

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