The following error is returned if the value of ebs_volume_count is more than 0, for any value.
plan. Resource actions are indicated with the following symbols:
+ create
Terraform planned the following actions, but then encountered a problem:
# module.ec2_instance_test.aws_ebs_volume.default[0] will be created
+ resource "aws_ebs_volume" "default" {
+ arn = (known after apply)
+ availability_zone = "eu-central-1a"
+ encrypted = true
+ final_snapshot = false
+ id = (known after apply)
+ iops = 3000
+ kms_key_id = "arn:aws:kms:eu-central-1:xxxxxxxxxxxx:key/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
+ size = 200
+ snapshot_id = (known after apply)
+ tags = {
+ "Backup" = "daily"
+ "Environment" = "legacy"
+ "Name" = "test-legacy-test"
+ "Namespace" = "test"
}
+ tags_all = {
+ "Backup" = "daily"
+ "Environment" = "legacy"
+ "Name" = "test-legacy-test"
+ "Namespace" = "test"
}
+ throughput = 125
+ type = "gp3"
}
Plan: 1 to add, 0 to change, 0 to destroy.
╷
│ Error: Invalid index
│
│ on .terraform/modules/ec2_instance_controller/main.tf line 194, in resource "aws_volume_attachment" "default":
│ 194: volume_id = one(aws_ebs_volume.default[*].id[count.index])
│ ├────────────────
│ │ count.index is 0
│
│ This value does not have any indices.
╵
Releasing state lock. This may take a few moments...
ERRO[0018] 1 error occurred:
* exit status 1
The problem seems to be at line 194 of the main.tf file in resource aws_volume_attachment and it is fixed changing line 194 from one(aws_ebs_volume.default[*].id[count.index]) to one(aws_ebs_volume.default[*].id)
Describe the Bug
The following error is returned if the value of
ebs_volume_count
is more than 0, for any value.The problem seems to be at line 194 of the main.tf file in resource
aws_volume_attachment
and it is fixed changing line 194 fromone(aws_ebs_volume.default[*].id[count.index])
toone(aws_ebs_volume.default[*].id)
Expected Behavior
Attach the EBS volume with no errors
Steps to Reproduce
Set variable
ebs_volume_count
to be > 0Screenshots
No response
Environment
Additional Context
No response