Imports github.com/pkg/errors github.com/rancher/go-machine-service/logging github.com/docker/machine/libmachine/drivers/rpc github.com/docker/machine/libmachine/drivers/plugin/localbinary github.com/rancher/go-rancher/v2 github.com/docker/machine/libmachine/mcnflag Standard library imports bytes encoding/hex encoding/json fmt io io/ioutil net/http net/rpc net/url os os/exec path path/filepath reflect strings sync time hash crypto/sha512 crypto/sha256 crypto/sha1 crypto/md5