util

func AskForConfirmation ¶

func AskForConfirmation(action string) bool

askForConfirmation uses Scanln to parse user input. A user must type in "yes" or "no" and then press enter. It has fuzzy matching, so "y", "Y", "yes", "YES", and "Yes" all count as confirmations. If the input is not recognized, it will ask again. The function does not return until it gets a valid response from the user. Typically, you should use fmt to print out a question before calling askForConfirmation. E.g. fmt.Println("WARNING: Are you sure? (yes/no)")

func CheckErr ¶

func CheckErr(err error)

func Exists ¶

func Exists(path string) bool

判断所给路径文件/文件夹是否存在

func GreenColor ¶

func GreenColor(s string) string

func Int64toString ¶

func Int64toString(i int64) string

func InttoString ¶

func InttoString(i int) string

func IsTerminal ¶

func IsTerminal(f *os.File) bool

func PrintifyDockerfile ¶ added in v0.0.2

func PrintifyDockerfile(writer io.Writer, dockerfile []byte)

func PrintifyJSON ¶ added in v0.0.2

func PrintifyJSON(writer io.Writer, v interface{}) error

func RedColor ¶

func RedColor(s string) string

func ReturnMsg ¶

func ReturnMsg(ctx *gin.Context, code int, data interface{}, msg string)

func SliceDelOne ¶

func SliceDelOne(a string, b []string) []string

func SlicetoString ¶

func SlicetoString(s []string) string

func SnowId ¶

func SnowId() (int64, error)

func StdRun ¶ added in v0.0.2

func StdRun(args ...string)

func StringtoInt64 ¶

func StringtoInt64(s string) int64

func StringtoSlice ¶

func StringtoSlice(s string) []string

func StructToSlice ¶

func StructToSlice(f interface{}) []string

func WriteToFile ¶

func WriteToFile(filename string, v interface{}, marshal func(v interface{}) ([]byte, error)) error

func YellowColor ¶

func YellowColor(s string) string