common

package
v0.0.0-...-7f7efcf Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: May 7, 2024 License: BSD-2-Clause Imports: 36 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	TarantoolVersionFileName = "tarantool.txt"
)

Variables

View Source 
var (
	ColorErr  *color.Color
	ColorWarn *color.Color
	ColorOk   *color.Color

	ColorRed       *color.Color
	ColorYellow    *color.Color
	ColorGreen     *color.Color
	ColorCyan      *color.Color
	ColorHiCyan    *color.Color
	ColorMagenta   *color.Color
	ColorHiMagenta *color.Color
	ColorBlue      *color.Color
	ColorHiBlue    *color.Color
)

Functions

func CheckRecommendedBinaries 

func CheckRecommendedBinaries(binaries ...string)

CheckRecommendedBinaries warns if some binaries not found in PATH

func CheckRequiredBinaries 

func CheckRequiredBinaries(binaries ...string) error

CheckRequiredBinaries returns an error if some binaries not found in PATH

func CheckTarantoolBinaries 

func CheckTarantoolBinaries() error

CheckTarantoolBinaries returns an error if tarantool or tarantoolctl is not found in PATH

func ClearDir 

func ClearDir(dirPath string) error

ClearDir removes all files from specified directory

func CompressGzip 

func CompressGzip(srcFilePath string, destFilePath string) error

CompressGzip compresses specified file with gzip.BestCompression level

func ConcatBuffers 

func ConcatBuffers(dest *bytes.Buffer, sources ...*bytes.Buffer) error

ConcatBuffers appends sources content to dest

func ContainsUpperSymbols 

func ContainsUpperSymbols(src string) bool

func ConvertToSlice 

func ConvertToSlice(raw interface{}) ([]interface{}, error)

func ConvertToStringsSlice 

func ConvertToStringsSlice(s interface{}) ([]string, error)

func DecodeMsgpackStruct 

func DecodeMsgpackStruct(d *msgpack.Decoder, v interface{}) error

func ErrWrapCheckInstanceNameCommonMisprint 

func ErrWrapCheckInstanceNameCommonMisprint(instanceNames []string, projectName string, err error) error

func FileLinesScanner 

func FileLinesScanner(file *os.File) *bufio.Scanner

FileLinesScanner returns scanner for file

func FileMD5 

func FileMD5(path string) ([]byte, error)

FileMD5 computes MD5 for a given file. The result is returned in a binary form

func FileMD5Hex 

func FileMD5Hex(path string) (string, error)

FileMD5Hex computes MD5 for a given file. The result is returned in a hex form

func FileSHA1Hex 

func FileSHA1Hex(path string) (string, error)

FileSHA1Hex computes SHA1 for a given file. The result is returned in a hex form

func FileSHA256Hex 

func FileSHA256Hex(path string) (string, error)

FileSHA256Hex computes SHA256 for a given file. The result is returned in a hex form

func FindRockspec 

func FindRockspec(path string) (string, error)

FindRockspec finds *.rockspec file in specified path

func FormatStringStringMap 

func FormatStringStringMap(mapStringString map[string]string) string

func GetCartridgeVersionStr 

func GetCartridgeVersionStr(conn *connector.Conn) (string, error)

func GetCurrentUserID 

func GetCurrentUserID() (string, error)

GetCurrentUserID returns current user UID

func GetFileContent 

func GetFileContent(path string) (string, error)

GetFileContent returns file content as a string

func GetFileContentBytes 

func GetFileContentBytes(path string) ([]byte, error)

GetFileContent returns file content as a bytes slice

func GetHomeDir 

func GetHomeDir() (string, error)

GetHomeDir returns current home directory

func GetInstancesFromArgs 

func GetInstancesFromArgs(args []string) ([]string, error)

func GetLastNLines 

func GetLastNLines(filepath string, linesN int) ([]string, error)

func GetLastNLinesBegin 

func GetLastNLinesBegin(filepath string, lines int) (int64, error)

GetLastNLinesBegin return the position of last lines begin

func GetMajorCartridgeVersion 

func GetMajorCartridgeVersion(conn *connector.Conn) (int, error)

func GetMajorMinorVersion 

func GetMajorMinorVersion(version string) string

GetMajorMinorVersion computes returns `<major>.<minor>` string for a given version

func GetMinimalRequiredVersion 

func GetMinimalRequiredVersion(ver TarantoolVersion) (string, error)

GetMinimalRequiredVersion computes minimal required Tarantool version for a package (rpm, deb).

func GetMissedBinaries 

func GetMissedBinaries(binaries ...string) []string

GetMissedBinaries returns list of binaries not found in PATH

func GetNextMajorVersion 

func GetNextMajorVersion(ver TarantoolVersion) string

GetNextMajorVersion computes next Major version for a given one. For example, for 1.10.3 it's 2 .

func GetOutput 

func GetOutput(cmd *exec.Cmd, dir *string) (string, error)

GetOutput runs specified command and returns it's stdout

func GetStringSlicesDifference 

func GetStringSlicesDifference(s1, s2 []string) []string

func GetTarantoolDir 

func GetTarantoolDir() (string, error)

GetTarantoolDir returns Tarantool executable directory.

func GetTarantoolVersion 

func GetTarantoolVersion(tarantoolDir string) (string, error)

GetTarantoolVersion gets Tarantool version from the environment.

func GetTarantoolVersionFromFile 

func GetTarantoolVersionFromFile(tarantoolVersionFilePath string) (string, error)

GetTarantoolVersionFromFile gets Tarantool version from config file.

func GitIsInstalled 

func GitIsInstalled() bool

GitIsInstalled checks if git binary is in the PATH

func HasPerm 

func HasPerm(fileInfo os.FileInfo, perm os.FileMode) bool

HasPerm checks if specified file has permissions

func InsertInStringSlice 

func InsertInStringSlice(s []string, i int, elem string) []string

func IntsToStrings 

func IntsToStrings(numbers []int) []string

IntsToStrings converts int slice to strings slice

func IsExecOwner 

func IsExecOwner(path string) (bool, error)

IsExecOwner checks if specified file has owner execute permissions

func IsGitProject 

func IsGitProject(path string) bool

IsGitProject checks if specified path is a git project

func IsSocket 

func IsSocket(path string) (bool, error)

IsSocket checks if specified file is a socket

func IsSubDir 

func IsSubDir(subdir string, dir string) (bool, error)

IsSubDir checks if directory is subdirectory of other

func LuaReadStringVar 

func LuaReadStringVar(filePath string, varName string) (string, error)

LuaReadStringVar reads global string variable from specified Lua file

func MergeFiles 

func MergeFiles(destFilePath string, srcFilePaths ...string) error

MergeFiles creates a file that is a concatenation of srcFilePaths

func OnlyOneIsTrue 

func OnlyOneIsTrue(values ...bool) bool

OnlyOneIsTrue checks if one and only one of boolean values is true

func OptValue 

func OptValue(opt OptionalUint64) (uint64, bool)

OptFrom returns Optional value and "is set" flag.

func ParseYmlFile 

func ParseYmlFile(path string) (map[string]interface{}, error)

ParseYmlFile reads YAML file and returns it's content as a map

func PrintFromStart 

func PrintFromStart(file *os.File) error

func Prompt 

func Prompt(text, defaultValue string) string

Prompt a value with given text and default value

func RandomString 

func RandomString(n int) string

RandomString generates random string length n

func RemoveFromStringSlice 

func RemoveFromStringSlice(s []string, i int) []string

func ReplaceFileLinesByRe 

func ReplaceFileLinesByRe(filePath string, re *regexp.Regexp, repl string) error

func RunCommand 

func RunCommand(cmd *exec.Cmd, dir string, showOutput bool) error

RunCommand runs specified command and returns an error If showOutput is set to true, command output is shown Else spinner is shown while command is running

func RunFunctionWithSpinner 

func RunFunctionWithSpinner(f func() error, prefix string) error

RunFunctionWithSpinner executes function and starts a spinner with specified prefix in a background until function returns

func RunHook 

func RunHook(hookPath string, showOutput bool) error

RunHook runs specified hook and returns an error If showOutput is set to true, command output is shown

func SendReady 

func SendReady(c ReadyChan)

func StartCommandSpinner 

func StartCommandSpinner(c ReadyChan, wg *sync.WaitGroup, prefix string)

StartCommandSpinner starts running spinner until `ready` flag is received from the channel

func StdinHasUnreadData 

func StdinHasUnreadData() (bool, error)

func StringSHA1Hex 

func StringSHA1Hex(source string) string

StringSHA1Hex computes SHA1 for a given string The result is returned in a hex form

func StringSliceContains 

func StringSliceContains(s []string, elem string) bool

func StringsSliceElemIndex 

func StringsSliceElemIndex(s []string, elem string) int

func TarantoolIsEnterprise 

func TarantoolIsEnterprise(tarantoolDir string) (bool, error)

TarantoolIsEnterprise checks if Tarantool is Enterprise

func TrimSince 

func TrimSince(s string, since string) string

TrimSince trims a string starts with a given substring. For example, TrimSince("a = 1 # comment", "#") is "a = 1 "

func WriteTarArchive 

func WriteTarArchive(srcDirPath string, compressWriter io.Writer) error

WriteTarArchive creates Tar archive of specified path using specified writer

func WriteTgzArchive 

func WriteTgzArchive(srcDirPath string, destFilePath string) error

WriteTgzArchive creates TGZ archive of specified path

Types

type DepRelation 

type DepRelation struct {
	Relation string `@( "=" "=" | "=" | ">" "=" | "<" "=" | ">" | "<" )`
	Version  string `@Number`
}

type OptionalUint64 

type OptionalUint64 struct {
	// contains filtered or unexported fields
}

OptionalUint64 is optional value.

func OptFrom 

func OptFrom(newValue uint64) OptionalUint64

OptFrom initializes Optional struct with provided value.

type PackDependencies 

type PackDependencies []PackDependency

func ParseDependencies 

func ParseDependencies(rawDeps []string) (PackDependencies, error)

func (*PackDependencies) AddTarantool 

func (deps *PackDependencies) AddTarantool(minVersion, maxVersion string)

type PackDependency 

type PackDependency struct {
	Name      string        `@Ident`
	Relations []DepRelation `(@@ ( "," @@ )?)?`
}

type ReadyChan 

type ReadyChan chan emptyStruct

type ResChan 

type ResChan chan Result

type ResMessageType 

type ResMessageType int
const (
	ResMessageWarn ResMessageType = iota + 10
	ResMessageDebug
	ResMessageInfo
	ResMessageErr
)

type ResStatusType 

type ResStatusType int
const (
	ResStatusOk ResStatusType = iota
	ResStatusSkipped
	ResStatusFailed
	ResStatusExited
	ResStatusUpdated
	ResStatusCreated
)

type Result 

type Result struct {
	ID       string
	Status   ResStatusType
	Error    error
	Messages []ResultMessage
}

func (*Result) FormatError 

func (res *Result) FormatError() error

func (*Result) String 

func (res *Result) String() string

type ResultMessage 

type ResultMessage struct {
	Type ResMessageType
	Text string
}

func GetDebugMessage 

func GetDebugMessage(format string, a ...interface{}) ResultMessage

func GetErrMessage 

func GetErrMessage(format string, a ...interface{}) ResultMessage

func GetInfoMessage 

func GetInfoMessage(format string, a ...interface{}) ResultMessage

func GetMessage 

func GetMessage(msgType ResMessageType, format string, a ...interface{}) ResultMessage

func GetWarnMessage 

func GetWarnMessage(format string, a ...interface{}) ResultMessage

type RocksVersions 

type RocksVersions map[string][]string

func LuaGetRocksVersions 

func LuaGetRocksVersions(appDirPath string) (RocksVersions, error)

LuaGetRocksVersions gets map which contains {name: versions} from rocks manifest

type TarantoolVersion 

type TarantoolVersion struct {
	Major                 uint64
	Minor                 OptionalUint64
	Patch                 OptionalUint64
	TagSuffix             string
	CommitsSinceTag       uint64
	CommitHashId          string
	EnterpriseSDKRevision string
	EnterpriseIsOnMacOS   bool
	IsDevelopmentBuild    bool
}

func ParseShortTarantoolVersion 

func ParseShortTarantoolVersion(version string) (TarantoolVersion, error)

ParseShortTarantoolVersion parse Tarantool version provided by user.

func ParseTarantoolVersion 

func ParseTarantoolVersion(version string) (TarantoolVersion, error)

ParseTarantoolVersion extracts Tarantool version string to a TarantoolVersion struct.

Source Files

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