util

package

v0.0.0-...-8f5302c Latest Latest Go to latest Published: Mar 16, 2020 License: GPL-3.0 Imports: 3 Imported by: 0

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Repository

github.com/cnwinds/flake

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Documentation ¶

Index ¶

func GenUUID(serviceID int32, containerID int32, sequenceID int32) int64
func GetContainerName() string
func Max(x, y int) int
func Min(x, y int) int

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func GenUUID ¶

func GenUUID(serviceID int32, containerID int32, sequenceID int32) int64

GenUUID generate a 64bit UUID.

Detail format: |--------|-------------------|------------------------|---------------------------------| | 0 | 0........0 | 0....................0 | 0.............................0 | |--------|-------------------|------------------------|---------------------------------| | (1bit) | (10bit) serviceID | (22bit) containerID | (31bit) sequenceID | |--------|-------------------|------------------------|---------------------------------|

func GetContainerName ¶

func GetContainerName() string

GetContainerName get container name from docker process.

func Max ¶

func Max(x, y int) int

Max return the biggest number of x, y

func Min ¶

func Min(x, y int) int

Min return the smallest number of x, y

Types ¶

This section is empty.

Source Files ¶

View all Source files

util.go

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