Simple Terraform Config to create a workspace with one variable and enabling admin access for one team

main.tf

variable "github_org" {
  type = "string"
  description = "GitHub Organization"
}

variable "organization" {
  type = "string"
  description = "Terraform Enterprise Organization"
}

variable "create_instance_repo" {
  type = "string"
  description = "Repository for AWS Ec2 Instance Creation"
}

variable "oauth_token" {
  type = "string"
  description = "Terraform Enterprise Oauth Token"
}

variable "instance_name" {
  type = "string"
  description = "Name of the AWS Instance"
}

variable "team_name" {
  type = "string"
  description = "Name of TFE Team"
}

variable "members" {
  type = "list"
  description = "List of Team Mates for team"
}

variable "workspace_name" {
  type = "string"
  description = "Name of the newly created TFE Workspace"
}

variable "aws_access_key" {
  type = "string"
  description = "AWS Access Key Id"
}

variable "aws_secret_key" {
  type = "string"
  description = "AWS Secret Access Key"
}

resource "tfe_workspace" "CreateInstance" {
  name = "${var.workspace_name}"
  organization = "${var.organization}"
  vcs_repo = {
      identifier = "${var.github_org}/${var.create_instance_repo}"
      branch = "master"
      oauth_token_id = "${var.oauth_token}"
      ingress_submodules = true
  }
}

resource "tfe_variable" "InstanceName" {
  key = "instance_name"
  value = "${var.instance_name}"
  category = "terraform"
  workspace_id = "${tfe_workspace.CreateInstance.id}"
}

resource "tfe_variable" "aws_access_key" {
  key = "AWS_ACCESS_KEY_ID"
  value = "${var.aws_access_key}"
  category = "env"
  workspace_id = "${tfe_workspace.CreateInstance.id}"
}

resource "tfe_variable" "aws_secret_key" {
  key = "AWS_SECRET_ACCESS_KEY"
  value = "${var.aws_secret_key}"
  category = "env"
  workspace_id = "${tfe_workspace.CreateInstance.id}"
  sensitive = true
}

resource "tfe_team" "team" {
  name = "${var.team_name}"
  organization = "${var.organization}"
}

resource "tfe_team_members" "member" {
  team_id = "${tfe_team.team.id}"
  usernames = "${var.members}"
}

resource "tfe_team_access" "access" {
    access = "admin"
    team_id = "${tfe_team.team.id}"
    workspace_id = "${tfe_workspace.CreateInstance.id}"
}