util

Documentation

Index

• func GetImageConfig(changes []string) (v1.ImageConfig, error)
• func GetRootlessDirInfo() (string, string, error)
• func GetRootlessRuntimeDir() (string, error)
• func ParseIDMapping(UIDMapSlice, GIDMapSlice []string, subUIDMap, subGIDMap string) (*storage.IDMappingOptions, error)
• func ParseInputTime(inputTime string) (time.Time, error)
• func ParseRegistryCreds(creds string) (*types.DockerAuthConfig, error)
• func StringInSlice(s string, sl []string) bool
• func WriteStorageConfigFile(storageOpts *storage.StoreOptions, storageConf string) error

Functions

func GetImageConfig

func GetImageConfig(changes []string) (v1.ImageConfig, error)

GetImageConfig converts the --change flag values in the format "CMD=/bin/bash USER=example" to a type v1.ImageConfig

func GetRootlessDirInfo

func GetRootlessDirInfo() (string, string, error)

GetRootlessDirInfo returns the parent path of where the storage for containers and volumes will be in rootless mode

func GetRootlessRuntimeDir

func GetRootlessRuntimeDir() (string, error)

GetRootlessRuntimeDir returns the runtime directory when running as non root

func ParseIDMapping

func ParseIDMapping(UIDMapSlice, GIDMapSlice []string, subUIDMap, subGIDMap string) (*storage.IDMappingOptions, error)

ParseIDMapping takes idmappings and subuid and subgid maps and returns a storage mapping

func ParseInputTime

func ParseInputTime(inputTime string) (time.Time, error)

ParseInputTime takes the users input and to determine if it is valid and returns a time format and error. The input is compared to known time formats or a duration which implies no-duration

func ParseRegistryCreds

func ParseRegistryCreds(creds string) (*types.DockerAuthConfig, error)

ParseRegistryCreds takes a credentials string in the form USERNAME:PASSWORD and returns a DockerAuthConfig

func StringInSlice

func StringInSlice(s string, sl []string) bool

StringInSlice determines if a string is in a string slice, returns bool

func WriteStorageConfigFile

func WriteStorageConfigFile(storageOpts *storage.StoreOptions, storageConf string) error

WriteStorageConfigFile writes the configuration to a file