The comma-separated list of relationship paths.

A Variable describes the configuration and value of a variable in a variable set. There are "terraform" and "shell" variables.

• Terraform variables define values to be passed into the corresponding Terraform input variable that is defined in the Configuration Version to be used in a run. Scalr Terraform variables are added to the terraform.tfvars.json file in the working directory of the workspace prior to any run. The values passed in can be HCL structures if the hcl attribute is true.
• Shell variables define environment variables that are added to the runtime environment of a workspace using export VAR=value. These variables can pass authentication parameters to providers or any data required for local processing, such as via local-exec provisioners.