Documentation
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Overview ¶
Package host contains a utility to run commands on the Docker host by using an image in privileged mode.
Create an HostHelper with NewHostHelper
Index ¶
Constants ¶
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const (
// RemoteHostOriginDir is a directory on the remote machine that runs Docker
RemoteHostOriginDir = "/var/lib/origin/cluster-up"
)
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type HostHelper ¶
type HostHelper struct {
// contains filtered or unexported fields
}
HostHelper contains methods to help check settings on a Docker host machine using a privileged container
func NewHostHelper ¶
func NewHostHelper(dockerHelper *dockerhelper.Helper, image string) *HostHelper
NewHostHelper creates a new HostHelper
func (*HostHelper) CanUseNsenterMounter ¶
func (h *HostHelper) CanUseNsenterMounter() (bool, error)
CanUseNsenterMounter returns true if the Docker host machine can execute findmnt through nsenter
func (*HostHelper) EnsureVolumeUseShareMount ¶
func (h *HostHelper) EnsureVolumeUseShareMount(volumesDir string) error
EnsureVolumeUseShareMount ensures that the host Docker VM has a shared directory that can be used for OpenShift volumes. This is needed for Docker for Mac.
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