Move Ingress godeps to vendor/

vendor/github.com/opencontainers/runc/libcontainer/cgroups/fs/devices.go

@@ -0,0 +1,60 @@
+// +build linux
+
+package fs
+
+import (
+	"github.com/opencontainers/runc/libcontainer/cgroups"
+	"github.com/opencontainers/runc/libcontainer/configs"
+)
+
+type DevicesGroup struct {
+}
+
+func (s *DevicesGroup) Name() string {
+	return "devices"
+}
+
+func (s *DevicesGroup) Apply(d *cgroupData) error {
+	_, err := d.join("devices")
+	if err != nil {
+		// We will return error even it's `not found` error, devices
+		// cgroup is hard requirement for container's security.
+		return err
+	}
+	return nil
+}
+
+func (s *DevicesGroup) Set(path string, cgroup *configs.Cgroup) error {
+	if !cgroup.Resources.AllowAllDevices {
+		if err := writeFile(path, "devices.deny", "a"); err != nil {
+			return err
+		}
+
+		for _, dev := range cgroup.Resources.AllowedDevices {
+			if err := writeFile(path, "devices.allow", dev.CgroupString()); err != nil {
+				return err
+			}
+		}
+		return nil
+	}
+
+	if err := writeFile(path, "devices.allow", "a"); err != nil {
+		return err
+	}
+
+	for _, dev := range cgroup.Resources.DeniedDevices {
+		if err := writeFile(path, "devices.deny", dev.CgroupString()); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (s *DevicesGroup) Remove(d *cgroupData) error {
+	return removePath(d.path("devices"))
+}
+
+func (s *DevicesGroup) GetStats(path string, stats *cgroups.Stats) error {
+	return nil
+}