docker: github.com/docker/docker/pkg/parsers Index | Files | Directories

package parsers

import "github.com/docker/docker/pkg/parsers"

Package parsers provides helper functions to parse and validate different type of string. It can be hosts, unix addresses, tcp addresses, filters, kernel operating system versions.

Index

Package Files

parsers.go

func ParseKeyValueOpt Uses

func ParseKeyValueOpt(opt string) (string, string, error)

ParseKeyValueOpt parses and validates the specified string as a key/value pair (key=value)

func ParseUintList Uses

func ParseUintList(val string) (map[int]bool, error)

ParseUintList parses and validates the specified string as the value found in some cgroup file (e.g. `cpuset.cpus`, `cpuset.mems`), which could be one of the formats below. Note that duplicates are actually allowed in the input string. It returns a `map[int]bool` with available elements from `val` set to `true`. Supported formats:

7
1-6
0,3-4,7,8-10
0-0,0,1-7
03,1-3      <- this is gonna get parsed as [1,2,3]
3,2,1
0-2,3,1

func ParseUintListMaximum Uses

func ParseUintListMaximum(val string, maximum int) (map[int]bool, error)

ParseUintListMaximum parses and validates the specified string as the value found in some cgroup file (e.g. `cpuset.cpus`, `cpuset.mems`), which could be one of the formats below. Note that duplicates are actually allowed in the input string. It returns a `map[int]bool` with available elements from `val` set to `true`. Values larger than `maximum` cause an error if max is non zero, in order to stop the map becoming excessively large. Supported formats:

7
1-6
0,3-4,7,8-10
0-0,0,1-7
03,1-3      <- this is gonna get parsed as [1,2,3]
3,2,1
0-2,3,1

Directories

PathSynopsis
kernelPackage kernel provides helper function to get, parse and compare kernel versions for different platforms.
operatingsystemPackage operatingsystem provides helper function to get the operating system name for different platforms.

Package parsers imports 3 packages (graph) and is imported by 6646 packages. Updated 2020-07-22. Refresh now. Tools for package owners.