Imports github.com/coreos/etcd/clientv3 github.com/coreos/etcd/clientv3/clientv3util github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes github.com/purpleidea/mgmt/etcd/interfaces github.com/purpleidea/mgmt/util/errwrap github.com/spf13/afero Standard library imports bytes context crypto/sha256 encoding/gob encoding/hex errors fmt hash io os path path/filepath strings syscall time