Terraform output in formatted way

[Sidh]

Need to get output in CIDR notation. 

data "dns_a_record_set" "google" {

  host = "www.google.com"

}

output "google" {

  value =  ["${join("/32,", data.dns_a_record_set.google.addrs)}"]}

}

trying to get output as :

["1.2.3.4/32", "4.5.6.7/32"]

instead getting output as [1.2.3.4/32, 5.6.7.8]

So , no quotes and /32 missing in last value. Any suggestions ?

Sidh

[Giovanni Tirloni]

https://www.terraform.io/docs/configuration/functions/formatlist.html

formatlist("%s/32", data.dns_a_record_set.google.addrs)

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[Sidh]

Thanks for the idea. It worked partially. Somehow I am not able to grab it in brackets. like ["1.2.3.4\32", "5.6.7.8\32"],

Output is : "1.2.3.4\32", "5.6.7.8\32" at the moment. i.e. without brackets.

Regards,

Sidh

On Sunday, September 1, 2019 at 2:48:59 AM UTC+2, Giovanni Tirloni wrote:

https://www.terraform.io/docs/configuration/functions/formatlist.html

formatlist("%s/32", data.dns_a_record_set.google.addrs)

On Sat, Aug 31, 2019 at 6:52 PM Sidh <sidhur...@gmail.com> wrote:
>
> Need to get output in CIDR notation.
>
> data "dns_a_record_set" "google" {
>   host = "www.google.com"
> }
>
> output "google" {
>   value =  ["${join("/32,", data.dns_a_record_set.google.addrs)}"]}
> }
>
> trying to get output as :
>
> ["1.2.3.4/32", "4.5.6.7/32"]
>
> instead getting output as [1.2.3.4/32, 5.6.7.8]
>
> So , no quotes and /32 missing in last value. Any suggestions ?
>
> Sidh
>
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> This mailing list is governed under the HashiCorp Community Guidelines - https://www.hashicorp.com/community-guidelines.html. Behavior in violation of those guidelines may result in your removal from this mailing list.
>
> GitHub Issues: https://github.com/hashicorp/terraform/issues
> IRC: #terraform-tool on Freenode
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[Sidh]

Was able to grab output in formatted way with [] but terraform security group is complaining that it's not valid CIDR.

aws_security_group.dynamic-egress-sg-https: "egress.0.cidr_blocks.0" must contain a valid CIDR, got error parsing: invalid CIDR address: ["216.58.207.164/32"]