Documentation
¶
Index ¶
- Constants
- func FilterPartitions(name string, pns []string) []string
- func GetAllTypes(BL *v1alpha1.BlockDeviceList) error
- type AllBlockDevices
- type Info
- type Node
- func (n *Node) GetHugepages(ctx context.Context, null *protos.Null) (*protos.Hugepages, error)
- func (n *Node) ISCSIStatus(ctx context.Context, null *protos.Null) (*protos.Status, error)
- func (n *Node) ListBlockDeviceDetails(ctx context.Context, bd *protos.BlockDevice) (*protos.BlockDeviceDetails, error)
- func (n *Node) ListBlockDevices(ctx context.Context, null *protos.Null) (*protos.BlockDevices, error)
- func (n *Node) Name(ctx context.Context, null *protos.Null) (*protos.NodeName, error)
- func (n *Node) Rescan(ctx context.Context, null *protos.Null) (*protos.Message, error)
- func (n *Node) SetHugepages(ctx context.Context, h *protos.Hugepages) (*protos.HugepagesResult, error)
Constants ¶
const ConfigFilePath = "/host/node-disk-manager.config"
ConfigFilePath refers to the config file for ndm
Variables ¶
This section is empty.
Functions ¶
func FilterPartitions ¶
FilterPartitions gets the name of the partitions given a block device. Given a disk name /dev/sdb and slice of partition names : ["/dev/sdb1", "/dev/sdb2", "/dev/sdc1"], it should return ["/dev/sdb1", "/dev/sdb2"]
func GetAllTypes ¶
func GetAllTypes(BL *v1alpha1.BlockDeviceList) error
GetAllTypes updates the list of all block devices found on nodes and their relationships
Types ¶
type AllBlockDevices ¶
type AllBlockDevices struct {
Parents []string
Partitions []string
LVMs []string
RAIDs []string
Holders []string
Slaves []string
Loops []string
Sparse []string
}
AllBlockDevices contains all the relationships and device types
type Info ¶
Info helps in using types defined in package Node
func (*Info) FindVersion ¶
FindVersion detects the version and gitCommit of NDM
type Node ¶
Node helps in using types defined in package Node
func (*Node) GetHugepages ¶
GetHugepages services gets the number of hugepages on a node
func (*Node) ISCSIStatus ¶
ISCSIStatus gives the status of iSCSI service
func (*Node) ListBlockDeviceDetails ¶
func (n *Node) ListBlockDeviceDetails(ctx context.Context, bd *protos.BlockDevice) (*protos.BlockDeviceDetails, error)
ListBlockDeviceDetails gives the details about the disk from SMART
func (*Node) ListBlockDevices ¶
func (n *Node) ListBlockDevices(ctx context.Context, null *protos.Null) (*protos.BlockDevices, error)
ListBlockDevices returns the block devices and their relationships
func (*Node) SetHugepages ¶
func (n *Node) SetHugepages(ctx context.Context, h *protos.Hugepages) (*protos.HugepagesResult, error)
SetHugepages service can set 2MB hugepages on a node
Source Files