you need to modify the terraform files to add empty vars like this into the vars.tf -
#File =vars.tf
variable "vsphere_user" {}
variable "vsphere_password" {}
variable "vsphere_server" {}
and reference these vars in your provider block -
#File =provider.tf
# Configure the VMware vSphere Provider
provider "vsphere" {
user = var.vsphere_user
password = var.vsphere_password
vsphere_server = var.vsphere_server
# if you have a self-signed cert
allow_unverified_ssl = true
}
for azure and aws this can be different, just look at standard provider block documentation for each provider and setup vars like this.
Once this is done, CPG will ensure that the creds are passed at runtime into the vars to eventually be used by Terraform.
you can look for reference / examples here -
https://github.com/MasterChefCloudMgmt
