Imports github.com/docker/libnetwork/resolvconf github.com/rancher/os/pkg/init/one github.com/rancher/os/pkg/log github.com/rancher/os/pkg/netconf github.com/rancher/os/pkg/selinux github.com/rancher/os/pkg/util Standard library imports bufio io io/ioutil os os/exec path strconv strings syscall