Cannot create acm with wildcard domain_name

[ollandos]

When using the module like this:

inputs = {
    zone_id      = "XXXXXXXX"
    domain_name  = "*.example.com"
}

This module fails with:

Error: Error in function call

  on main.tf line 31, in resource "aws_route53_record" "validation":
  31:   name    = element(local.validation_domains, count.index)["resource_record_name"]
    |----------------
    | count.index is 1
    | local.validation_domains is empty tuple

Call to function "element" failed: cannot use element function with an empty
list.


Error: Error in function call

  on main.tf line 31, in resource "aws_route53_record" "validation":
  31:   name    = element(local.validation_domains, count.index)["resource_record_name"]
    |----------------
    | count.index is 0
    | local.validation_domains is empty tuple

Call to function "element" failed: cannot use element function with an empty
list.


Error: Error in function call

  on main.tf line 32, in resource "aws_route53_record" "validation":
  32:   type    = element(local.validation_domains, count.index)["resource_record_type"]
    |----------------
    | count.index is 1
    | local.validation_domains is empty tuple

Call to function "element" failed: cannot use element function with an empty
list.


Error: Error in function call

  on main.tf line 32, in resource "aws_route53_record" "validation":
  32:   type    = element(local.validation_domains, count.index)["resource_record_type"]
    |----------------
    | count.index is 0
    | local.validation_domains is empty tuple

Call to function "element" failed: cannot use element function with an empty
list.


Error: Error in function call

  on main.tf line 36, in resource "aws_route53_record" "validation":
  36:     element(local.validation_domains, count.index)["resource_record_value"]
    |----------------
    | count.index is 1
    | local.validation_domains is empty tuple

Call to function "element" failed: cannot use element function with an empty
list.


Error: Error in function call

  on main.tf line 36, in resource "aws_route53_record" "validation":
  36:     element(local.validation_domains, count.index)["resource_record_value"]
    |----------------
    | count.index is 0
    | local.validation_domains is empty tuple

Call to function "element" failed: cannot use element function with an empty
list.

Releasing state lock. This may take a few moments...
[terragrunt] 2020/10/16 12:11:49 Hit multiple errors:
exit status 1

This is caused because the domain_name is not cleaned when calculating distinct_domain_names
https://github.com/terraform-aws-modules/terraform-aws-acm/blob/master/main.tf#L3

This is something that is supported by ACM

[Chili-Man]

I am running into this issue as well when using a wild card:

module "acm_management" {
  source  = "terraform-aws-modules/acm/aws"
  version = "2.11.0"

  domain_name = "*.example.com,"
  zone_id     = aws_route53_zone.example_com.zone_id
}

However, it does seem to work if you add the subject_alternative_name field:

module "acm_management" {
  source  = "terraform-aws-modules/acm/aws"
  version = "2.11.0"

  domain_name = "*.example.com,"
  zone_id     = aws_route53_zone.example_com.zone_id
  subject_alternative_names = [
    "something.example.com"
  ]

}

[Chili-Man]

Looks like someone has a pr open to fix the issue here #57

[antonbabenko]

This has been just fixed in #71 and v2.13.0 has been just released.

[github-actions]

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