Imports github.com/hashicorp/go-multierror github.com/kardianos/osext github.com/sirupsen/logrus github.com/jetstack/tarmak/pkg/tarmak/interfaces github.com/jetstack/tarmak/pkg/apis/cluster/v1alpha1 golang.org/x/crypto/ssh/knownhosts Standard library imports bufio bytes errors fmt io io/ioutil net os os/exec path/filepath strings sync syscall time encoding/pem