utils

package
v0.1.0 Latest Latest
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 Go to latest Published: Sep 7, 2023 License: MIT Imports: 38 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var ErrMountResourceBusy = errors.New("hdiutil: mount failed - Resource busy")

Functions

func ClangFormat 

func ClangFormat(src, filename string, color bool) string

func CodeSign 

func CodeSign(filePath, signature string) error

CodeSign codesigns a given binary

func CodeSignAdHoc 

func CodeSignAdHoc(filePath string) error

CodeSignAdHoc codesigns a given binary with ad-hoc signature

func CodeSignWithEntitlements 

func CodeSignWithEntitlements(filePath, entitlementsPath, signature string) error

CodeSignWithEntitlements codesigns a given binary with given entitlements

func CodesignShow 

func CodesignShow(path string) (string, error)

func CodesignVerify 

func CodesignVerify(path string) (string, error)

func Compare 

func Compare(v, w string) int

Compare returns an integer comparing two versions according to semantic version precedence. The result will be 0 if v == w, -1 if v < w, or +1 if v > w.

An invalid semantic version string is considered less than a valid one. All invalid semantic version strings compare equal to each other.

func ConvertStrToInt 

func ConvertStrToInt(intStr string) (uint64, error)

ConvertStrToInt converts an input string to uint64

func Copy 

func Copy(src, dst string) error

Copy recursively copies src into dst with src's file modes. CREDIT: https://github.com/goreleaser/goreleaser/blob/main/internal/gio/copy.go

func CopyWithMode 

func CopyWithMode(src, dst string, mode os.FileMode) error

CopyWithMode recursively copies src into dst with the given mode. The given mode applies only to files. Their parent dirs will have the same mode as their src counterparts.

func Cp 

func Cp(src, dst string) error

Cp copies a file from src to dest

func CreateCompressedDMG 

func CreateCompressedDMG(appPath, diskimagePath string) error

CreateCompressedDMG creates a compressed r/o disk image containing Install macOS.app

func CreateInstaller 

func CreateInstaller(distPath, targetVol string) error

CreateInstaller creates an macOS installer

func CreateSparseDiskImage 

func CreateSparseDiskImage(volumeName, diskPath string) (string, error)

CreateSparseDiskImage creates a sparse disk image and returns it's path

func DiffVersion 

func DiffVersion(v, w string) (string, error)

func Difference 

func Difference[T comparable](l1 []T, l2 []T) (diff []T)

func DisplayImageInTerminal 

func DisplayImageInTerminal(r io.Reader, width, height int) error

DisplayImageInTerminal displays an image in the terminal (supported in iTerm2 and VSCode)

func Dumper 

func Dumper(w io.Writer, vaddr uint) io.WriteCloser

Dumper returns a WriteCloser that writes a hex dump of all written data to w. The format of the dump matches the output of `hexdump -C` on the command line.

func ExtractFromDMG 

func ExtractFromDMG(ipswPath, dmgPath, destPath string, pattern *regexp.Regexp) ([]string, error)

func FilterStrFromSlice 

func FilterStrFromSlice(slice []string, filter string) []string

FilterStrFromSlice removes all the strings that contain the filter from a string slice

func FilterStrSlice 

func FilterStrSlice(slice []string, filter string) []string

FilterStrSlice removes all the strings that do NOT contain the filter from a string slice

func GetKernelCollectionPath 

func GetKernelCollectionPath() (string, error)

func GetKernelPath 

func GetKernelPath() (string, error)

func GetXCodePath 

func GetXCodePath() (string, error)

func GitClone 

func GitClone(repo, dst string) (string, error)

GitClone clones a git repo

func GitDiff 

func GitDiff(src, dst string, conf *GitDiffConfig) (string, error)

func GitRefresh 

func GitRefresh(repoPath string) (string, error)

GitRefresh refreshes a git repo

func GrepStrings 

func GrepStrings(data []byte, searchStr string) []string

GrepStrings returns all matching strings in []byte

func HexDump 

func HexDump(data []byte, vaddr uint64) string

HexDump returns a string that contains a hex dump of the given data. The format of the hex dump matches the output of `hexdump -C` on the command line.

func Indent 

func Indent(f func(s string), level int) func(string)

Indent indents apex log line to supplied level

func InstallKDK 

func InstallKDK(path string) error

func InstallXCodeSimRuntime 

func InstallXCodeSimRuntime(path string) error

func IsASCII 

func IsASCII(s string) bool

IsASCII checks if given string is ascii

func IsAlnum 

func IsAlnum(c byte) bool

func IsAlreadyMounted 

func IsAlreadyMounted(image, mountPoint string) (string, bool, error)

func IsDeveloperImageMounted 

func IsDeveloperImageMounted(udid string) error

func IsDeveloperModeEnabled 

func IsDeveloperModeEnabled(udid string) (bool, error)

func IsHex 

func IsHex(c rune) bool

func IsLetter 

func IsLetter(c byte) bool

func IsPunctuation 

func IsPunctuation(c byte) bool

func IsSpace 

func IsSpace(c byte) bool

func KmutilCreate 

func KmutilCreate(conf *KMUConfig) (err error)

func Mount 

func Mount(image, mountPoint string) error

Mount mounts a DMG with hdiutil

func MountDMG 

func MountDMG(image string) (string, bool, error)

func Pad 

func Pad(length int) string

Pad creates left padding for printf members

func PickDevice 

func PickDevice() (*lockdownd.DeviceValues, error)

func PickDevices 

func PickDevices() ([]*lockdownd.DeviceValues, error)

func PkgUtilExpand 

func PkgUtilExpand(src, dst string) (string, error)

func PrintAsn1Data 

func PrintAsn1Data(data []byte)

func PrintCMSData 

func PrintCMSData(data []byte)

func RandomAgent 

func RandomAgent() string

func RemoveStrFromSlice 

func RemoveStrFromSlice(s []string, r string) []string

RemoveStrFromSlice removes a single string from a string slice

func Retry 

func Retry(attempts int, sleep time.Duration, f func() error) (err error)

Retry will retry a function f a number of attempts with a sleep duration in between

func Reverse 

func Reverse[T any](input []T)

func ReverseBytes 

func ReverseBytes(a []byte) []byte

ReverseBytes reverse byte array order

func SearchFileName 

func SearchFileName(name string, files []os.FileInfo) (os.FileInfo, error)

func SearchZip 

func SearchZip(files []*zip.File, pattern *regexp.Regexp, folder string, flat, progress bool) ([]string, error)

SearchZip searches for files in a zip.Reader

func Slugify 

func Slugify(s string) string

func SortDevices 

func SortDevices(devices []string) []string

SortDevices sorts a list of device names

func SortFileNameAscend 

func SortFileNameAscend(files []os.FileInfo)

func SortFileNameDescend 

func SortFileNameDescend(files []os.FileInfo)

func SortMachoVersions 

func SortMachoVersions(list []MachoVersion)

func SortVersions 

func SortVersions(list []string)

SortVersions sorts a list of semantic version strings using ByVersion.

func StrContainsStrSliceItem 

func StrContainsStrSliceItem(item string, slice []string) bool

StrContainsStrSliceItem returns true if given string contains any item in the string slice

func StrSliceAddSuffix 

func StrSliceAddSuffix(slice []string, suffix string) []string

func StrSliceContains 

func StrSliceContains(slice []string, item string) bool

StrSliceContains returns true if string slice contains given string

func StrSliceHas 

func StrSliceHas(slice []string, item string) bool

StrSliceHas returns true if string slice has an exact given string

func TrimPrefixStrSlice 

func TrimPrefixStrSlice(slice []string, prefix string) []string

TrimPrefixStrSlice trims the prefix from all strings in string slice

func Uint64SliceContains 

func Uint64SliceContains(slice []uint64, item uint64) bool

Uint64SliceContains returns true if uint64 slice contains given uint64

func UnTarGz 

func UnTarGz(tarfile, destPath string) error

UnTarGz - https://stackoverflow.com/a/57640231

func UnicodeSanitize 

func UnicodeSanitize(s string) string

UnicodeSanitize sanitizes string to be used in Hugo URL's, allowing only a predefined set of special Unicode characters. If RemovePathAccents configuration flag is enabled, Unicode accents are also removed. Hyphens in the original input are maintained. Spaces will be replaced with a single hyphen, and sequential replacement hyphens will be reduced to one.

func Unique 

func Unique[T comparable](s []T) []T

Unique returns a slice with only unique elements

func UniqueAppend 

func UniqueAppend[T comparable](slice []T, i T) []T

func UniqueConcat 

func UniqueConcat[T comparable](slice []T, in []T) []T

func Unmount 

func Unmount(mountPoint string, force bool) error

Unmount unmounts a DMG with hdiutil

func Unzip 

func Unzip(src, dest string, filter func(f *zip.File) bool) ([]string, error)

Unzip - https://stackoverflow.com/a/24792688

func Verify 

func Verify(sha1sum, name string) (bool, error)

Verify verifies the downloaded against it's hash

Types

type BuildInfo 

type BuildInfo struct {
	ProductNames   string
	ProductVersion string
	BuildVersion   string
}

func GetBuildInfo 

func GetBuildInfo() (*BuildInfo, error)

GetBuildInfo returns the current device OS build info

type ByMachoVersion 

type ByMachoVersion []MachoVersion

func (ByMachoVersion) Len 

func (vs ByMachoVersion) Len() int

func (ByMachoVersion) Less 

func (vs ByMachoVersion) Less(i, j int) bool

func (ByMachoVersion) Swap 

func (vs ByMachoVersion) Swap(i, j int)

type ByVersion 

type ByVersion []string

ByVersion implements sort.Interface for sorting semantic version strings.

func (ByVersion) Len 

func (vs ByVersion) Len() int

func (ByVersion) Less 

func (vs ByVersion) Less(i, j int) bool

func (ByVersion) Swap 

func (vs ByVersion) Swap(i, j int)

type Device 

type Device struct {
	Family string
	Major  int
	Minor  int
}

Device is an Apple device

func DeconstructDevice 

func DeconstructDevice(deviceName string) Device

func (Device) String 

func (d Device) String() string

type DeviceID 

type DeviceID struct {
	IOObjectClass           string
	IOObjectRetainCount     int
	IORegistryEntryChildren []IORegistryEntryChild
	IORegistryEntryID       int
	IORegistryEntryName     string
}

func GetDeviceID 

func GetDeviceID() (*DeviceID, error)

GetDeviceID returns the ioreg IOPlatformExpertDevice of the current device

type Devices 

type Devices []Device

func (Devices) Len 

func (d Devices) Len() int

func (Devices) Less 

func (d Devices) Less(i, j int) bool

func (Devices) Swap 

func (d Devices) Swap(i, j int)

type GitDiffConfig 

type GitDiffConfig struct {
	Tool  string
	Color bool
}

type HdiUtilInfo 

type HdiUtilInfo struct {
	Framework string  `plist:"framework,omitempty" xml:"framework,omitempty"`
	Revision  string  `plist:"revision,omitempty" xml:"revision,omitempty"`
	Vendor    string  `plist:"vendor,omitempty" xml:"vendor,omitempty"`
	Images    []image `plist:"images,omitempty" xml:"images,omitempty"`
}

func MountInfo 

func MountInfo() (*HdiUtilInfo, error)

func (HdiUtilInfo) Mount 

func (i HdiUtilInfo) Mount(mount string) *image

type IORegistryEntryChild 

type IORegistryEntryChild struct {
	IOBusyInterest              string
	IOConsoleSecurityInterest   string
	IOInterruptControllers      []string
	IOInterruptSpecifiers       [][]byte
	IOObjectClass               string
	IOObjectRetainCount         int
	IOPlatformSerialNumber      string
	IOPlatformSystemSleepPolicy []byte
	IOPlatformUUID              string
	IOPolledInterface           string
	IORegistryEntryID           int
	IORegistryEntryName         string
	IOServiceBusyState          int
	IOServiceBusyTime           int
	IOServiceState              int
	BoardID                     []byte `plist:"board-id,omitempty"`
	BridgeModel                 []byte `plist:"bridge-model,omitempty"`
	ClockFrequency              []byte `plist:"clock-frequency,omitempty"`
	Compatible                  []byte `plist:"compatible,omitempty"`
	Manufacturer                []byte `plist:"manufacturer,omitempty"`
	Model                       []byte `plist:"model,omitempty"`
	Name                        []byte `plist:"name,omitempty"`
	PlatformFeature             []byte `plist:"platform-feature,omitempty"`
	ProductName                 []byte `plist:"product-name,omitempty"`
	SerialNumber                []byte `plist:"serial-number,omitempty"`
	SystemType                  []byte `plist:"system-type,omitempty"`
	TargetType                  []byte `plist:"target-type,omitempty"`
	Version                     []byte `plist:"version,omitempty"`
}

func (IORegistryEntryChild) String 

func (e IORegistryEntryChild) String() string

type KMUConfig 

type KMUConfig struct {
	Suffix  string
	Arch    string
	KDK     string
	Name    string
	Kernel  string
	Exclude []string
}

type MachoVersion 

type MachoVersion struct {
	Name    string
	Version string
}

type Pair 

type Pair[T, U any] struct {
	First  T
	Second U
}

func Zip 

func Zip[T, U any](ts []T, us []U) ([]Pair[T, U], error)

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