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Utilize list comprehension to output EC2 ARNs.

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This commit is contained in:
mharb 2023-10-23 15:11:46 -04:00
parent b927d6346a
commit 5ae1a3d752
3 changed files with 13 additions and 8 deletions
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5
terraform/data.tf
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@ -5,7 +5,7 @@
# filter { # filter {
# name = "name" # name = "name"
# values = var.compute_ami # values = ["amazon linux"]
# } # }
# filter { # filter {
@ -18,3 +18,6 @@
# values = ["x86_64"] # values = ["x86_64"]
# } # }
# } # }
# data "" "ec2_arns" {
# }

1
terraform/main.tf
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@ -1,4 +1,5 @@
terraform { terraform {
required_version = ">= 0.13.1"
required_providers { required_providers {
aws = { aws = {
source = "hashicorp/aws" source = "hashicorp/aws"

13
terraform/outputs.tf
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@ -1,9 +1,10 @@
output "compute_ami" { # output "compute_ami" {
description = "Prints the image AMI installed on our EC2s." # description = "Prints the image AMI installed on our EC2s."
value = data.aws_ami.compute_ami # value = data.aws_ami.compute_ami
} # }
# Extract EC2 ARN from each instance, into a new map.
output "public_ec2" { output "public_ec2" {
description = "Prints the ARN for the publicly accessible EC2" description = "Prints the ARN for the publicly accessible EC2(s)"
value = module.standalone_ec2.arn value = [for idx, val in module.standalone_ec2 : val.arn]
} }