util

Documentation

Index

• Variables
• func CacheDir() string
• func DefaultCacheDir() string
• func DeleteNil(errs []error) (new []error)
• func DeleteRecordNotFound(errs []error) (new []error)
• func DiffRedhat(old, new *models.RedhatCVE, config config.RedhatWatchCve) (body string)
• func Exec(command string, args []string) (string, error)
• func Exists(path string) (bool, error)
• func FetchConcurrently(urls []string, concurrency, wait int) (responses [][]byte, err error)
• func FetchURL(url, apikey string) ([]byte, error)
• func FileWalk(root string, targetFiles map[string]struct{}, ...) error
• func FilterTargets(prefixPath string, targets map[string]struct{}) (map[string]struct{}, error)
• func GenWorkers(num, wait int) chan<- func()
• func GetDefaultLogDir() string
• func IsCommandAvailable(name string) bool
• func Major(osVer string) (majorVersion string)
• func SetCacheDir(dir string)
• func SetLogger(logDir string, debug, logJSON bool)
• func StringInSlice(a string, list []string) bool
• func TrimSpaceNewline(str string) string
• type ProgressBar
  • func PbStartNew(total int) *ProgressBar
  • func (p *ProgressBar) Finish()
  • func (p *ProgressBar) Increment()
• type Spinner
  • func NewSpinner(suffix string) *Spinner
  • func (s *Spinner) Start()
  • func (s *Spinner) Stop()

Variables

var (
	Quiet = false
)

Functions

func CacheDir

func CacheDir() string

func DefaultCacheDir

func DefaultCacheDir() string

func DeleteNil

func DeleteNil(errs []error) (new []error)

DeleteNil deletes nil in errs

func DeleteRecordNotFound

func DeleteRecordNotFound(errs []error) (new []error)

DeleteRecordNotFound deletes gorm.ErrRecordNotFound in errs

func DiffRedhat

func DiffRedhat(old, new *models.RedhatCVE, config config.RedhatWatchCve) (body string)

func Exec

func Exec(command string, args []string) (string, error)

func Exists

func Exists(path string) (bool, error)

func FetchConcurrently

func FetchConcurrently(urls []string, concurrency, wait int) (responses [][]byte, err error)

FetchConcurrently fetches concurrently

func FetchURL

func FetchURL(url, apikey string) ([]byte, error)

FetchURL returns HTTP response body

func FileWalk

func FileWalk(root string, targetFiles map[string]struct{}, walkFn func(r io.Reader, path string) error) error

func FilterTargets

func FilterTargets(prefixPath string, targets map[string]struct{}) (map[string]struct{}, error)

func GenWorkers

func GenWorkers(num, wait int) chan<- func()

GenWorkers generate workers

func GetDefaultLogDir

func GetDefaultLogDir() string

GetDefaultLogDir returns default log directory

func IsCommandAvailable

func IsCommandAvailable(name string) bool

func Major

func Major(osVer string) (majorVersion string)

Major returns major version

func SetCacheDir

func SetCacheDir(dir string)

func SetLogger

func SetLogger(logDir string, debug, logJSON bool)

SetLogger set logger

func StringInSlice

func StringInSlice(a string, list []string) bool

func TrimSpaceNewline

func TrimSpaceNewline(str string) string

TrimSpaceNewline deletes space character and newline character(CR/LF)

Types

type ProgressBar

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

func PbStartNew

func PbStartNew(total int) *ProgressBar

func (*ProgressBar) Finish

func (p *ProgressBar) Finish()

func (*ProgressBar) Increment

func (p *ProgressBar) Increment()

type Spinner

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

func NewSpinner

func NewSpinner(suffix string) *Spinner

func (*Spinner) Start

func (s *Spinner) Start()

func (*Spinner) Stop

func (s *Spinner) Stop()