Rules on Terraform variable and outputs
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JeanFred commented
According to https://stelligent.github.io/config-lint/#/terraform, rules can be applied to outputs and variables.
However, I have not been able to make it work (as far as I can see there is no example provided in the docs, nor in the built-in rules)
Here is a minimal example:
---
version: 1
description: Terraform rules
type: Terraform
files:
- "*.tf"
rules:
- id: FOO_data
message: "Foo"
severity: FAILURE
category: data
assertions:
- key: description
op: present
- id: FOO_vars
message: "Foo"
severity: FAILURE
category: variable
assertions:
- key: description
op: present
- id: FOO_output
message: "Foo"
severity: FAILURE
category: output
assertions:
- key: description
op: present
variable "foo" {
description = "Foo"
}
variable "bar" {
}
data "aws_prefix_list" "baz" {
name = "baz"
}
output "bak" {
value = "bak"
}
Unless I am mistaken, this should fail on the bar
variable block and on the output but it does not (The rule on data
does fail, and is there to ensure my syntax is correct).
Am I doing something wrong?
(My actual use case is to enforce naming convention, and the rule is thus [1], but I went for a simpler version in the reproduction example, in the case that __name__
was the issue)
[1]
- id: TF_VARIABLES_NAMING_CONVENTION
category: variable
- key: __name__
op: regex
value: '^[a-z][a-z0-9_]{0,1}[a-z0-9]$'