fixed terraform array parameters serialization

[edgarpoce]

Fixed Runway array parameter serialization for terraform

Summary

Runway is serializing arrays as invalid json strings using single quotes. As a result parameters are not properly recognized by terraform

Why This Is Needed

To avoid errors when passing array parameters to terraform.

What Changed

json array parameters serialization

Fixed

json array parameters serialization

How to reproduce

runway.yml

deployments:
  - modules:
      - name: module1.tf
        path: module1.tf
        parameters:
          region: us-east-1
          array:
            - foo-01
            - bar-0243
    regions:
      - us-east-1

main.tf

# Variable definitions
variable "region" {}

variable "array" {
  type = list(string)
}

# Provider and access setup
provider "aws" {
  version = "~> 2.0"
  region = var.region
}

# Data and resources
resource "aws_ssm_parameter" "foo" {
  name  = "/test/tf/array"
  type  = "StringList"
  value = join(",", var.array)
}

error

Error: Variables not allowed

  on <value for var.array> line 1:
  (source code not available)