utils

package

v1.8.1 Latest Latest Go to latest Published: Dec 18, 2019 License: LGPL-3.0 Imports: 9 Imported by: 0

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func GenerateSessionID() string

GenerateSessionID = uuid.New

func GetSubgroupName(tags map[string]string) (string, error)

GetSubgroupName helper for exstracting proper subgroup name from tags

func GetType(cfg map[string]interface{}) (string, error)

GetType return type of plugin or error if field type not present

func Hostname() string

Hostname return node hostname or panic on errors

func InterfaceToString(v interface{}) (s string)

InterfaceToString print bytes with %q and other with %v format

func Pack(input interface{}) (buf []byte, err error)

Pack is helper for encode data in to msgpack

func Unpack(data []byte, res interface{}) error

Unpack is helper for decoding data in to msgpack

type NameStack []string

NameStack helper type for stacking metrics name

func (n *NameStack) Pop() (item string)

Pop remove one name from metric path

func (n *NameStack) Push(item string)

Push add one name to metric path