util

func CacheDir ¶ added in v0.1.11

func CacheDir() string

func DefaultCacheDir ¶ added in v0.1.11

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 ¶ added in v0.1.11

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

func Exists ¶ added in v0.1.11

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 ¶ added in v0.1.11

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

func FilterTargets ¶ added in v0.1.11

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 ¶ added in v0.1.11

func IsCommandAvailable(name string) bool

func Major ¶

func Major(osVer string) (majorVersion string)

Major returns major version

func SetCacheDir ¶ added in v0.1.11

func SetCacheDir(dir string)

func SetLogger ¶

func SetLogger(logDir string, debug, logJSON bool)

SetLogger set logger

func StringInSlice ¶ added in v0.1.11

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

func TrimSpaceNewline ¶

func TrimSpaceNewline(str string) string

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