output "servers" {
  value = aws_instance.server.*.public_ip
}

output "linux_clients" {
  value = aws_instance.client_ubuntu_bionic_amd64.*.public_ip
}

output "windows_clients" {
  value = aws_instance.client_windows_2016_amd64.*.public_ip
}

output "message" {
  value = <<EOM
Your cluster has been provisioned! To prepare your environment, run:

   $(terraform output --raw environment)

Then you can run tests from the e2e directory with:

   go test -v .

ssh into servers with:

%{for ip in aws_instance.server.*.public_ip~}
   ssh -i keys/${local.random_name}.pem ubuntu@${ip}
%{endfor~}

ssh into clients with:

%{for ip in aws_instance.client_ubuntu_bionic_amd64.*.public_ip~}
    ssh -i keys/${local.random_name}.pem ubuntu@${ip}
%{endfor~}
%{for ip in aws_instance.client_windows_2016_amd64.*.public_ip~}
    ssh -i keys/${local.random_name}.pem Administrator@${ip}
%{endfor~}

EOM
}

# Note: Consul and Vault environment needs to be set in test
# environment before the Terraform run, so we don't have that output
# here
output "environment" {
  description = "get connection config by running: $(terraform output environment)"
  sensitive   = true
  value       = <<EOM
export NOMAD_ADDR=https://${aws_instance.server[0].public_ip}:4646
export NOMAD_CACERT=${abspath(path.root)}/keys/tls_ca.crt
export NOMAD_CLIENT_CERT=${abspath(path.root)}/keys/tls_api_client.crt
export NOMAD_CLIENT_KEY=${abspath(path.root)}/keys/tls_api_client.key
export NOMAD_TOKEN=${data.local_file.nomad_token.content}
export NOMAD_E2E=1

EOM
}