examples/complete

[mohnishbasha]

Describe the Bug

The example/complete fails to create resources and runs into failure.

Expected Behavior

example/complete as a unittest case needs to pass and the resources provisioned.

Steps to Reproduce

Steps to reproduce:

• cd example/complete
• terraform init
• terraform plan -var-file=fixtures.us-east-2.tfvars <--- fails
• terraform apply -var-file=fixtures.us-east-2.tfvars <--- fails

Screenshots

╷
│ Error: Invalid count argument
│
│ on ../../main.tf line 62, in resource "aws_route" "requestor":
│ 62: count = module.this.enabled ? length(distinct(sort(data.aws_route_tables.requestor[0].ids))) * length(local.acceptor_cidr_blocks) : 0
│
│ The "count" value depends on resource attributes that cannot be determined until apply, so Terraform cannot predict how many instances
│ will be created. To work around this, use the -target argument to first apply only the resources that the count depends on.
╵
╷
│ Error: Invalid count argument
│
│ on ../../main.tf line 71, in resource "aws_route" "acceptor":
│ 71: count = module.this.enabled ? length(distinct(sort(data.aws_route_tables.acceptor[0].ids))) * length(local.requestor_cidr_blocks) : 0
│
│ The "count" value depends on resource attributes that cannot be determined until apply, so Terraform cannot predict how many instances
│ will be created. To work around this, use the -target argument to first apply only the resources that the count depends on.
╵

Environment

• OS: osx
• version: 11.4
• module version - latest/ main branch
• terraform version: 1.5.0

Additional Context

No response

[mohnishbasha]

apparently, module.vpc_peering expects the vpc to be created prior to running itself, due to the data resources it is using.

[mohnishbasha]

Added a pr to include a README, if this helps:

• adding readme to provide information on how to run the example #53