},
      { "name": "INITIAL_ADVERTISE_PEER_URLS",
        "value": "{{ etcd_protocol }}://{{ hostname }}:{{ server_port }}"
      },
      { "name": "ETCD_CREDS",
        "value": "{{ etcd_creds }}"
      },
      { "name": "ETCD_APISERVER_CREDS",
        "value": "{{ etcd_apiserver_creds }}"
      },
      { "name": "ETCD_SNAPSHOT_COUNT",
        "value": "10000"
      },

	targetStorageEnv      = "TARGET_STORAGE"
	etcdDataPrefixEnv     = "ETCD_DATA_PREFIX"
	etcdDataPrefixDefault = "/registry"
	ttlKeysDirectoryFmt   = "%s/events"
	etcdServerArgsEnv     = "ETCD_CREDS"
)

type migrateOpts struct {
	name              string
	port              uint64
	peerPort          uint64
	peerListenUrls    string
	peerAdvertiseUrls string
	binDir            string

  fi
  sed -i -e "s@{{ *etcd_protocol *}}@$etcd_protocol@g" "${temp_file}"
  sed -i -e "s@{{ *etcd_apiserver_protocol *}}@$etcd_apiserver_protocol@g" "${temp_file}"
  sed -i -e "s@{{ *etcd_creds *}}@$etcd_creds@g" "${temp_file}"
  sed -i -e "s@{{ *etcdctl_certs *}}@$etcdctl_certs@g" "${temp_file}"
  sed -i -e "s@{{ *etcd_apiserver_creds *}}@$etcd_apiserver_creds@g" "${temp_file}"