cmd

package
v1.17.1 Latest Latest
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 Go to latest Published: Jan 19, 2023 License: MIT Imports: 20 Imported by: 1

README

some useful cmds.

Example:

append to your root cmd.

import (
	gcmd "github.com/Laisky/go-utils/cmd"
)

func init() {
	rootCmd.AddCommand(gcmd.EncryptCMD)
}

Documentation

Overview

Package cmd some useful tools for command argument

Index

Constants

This section is empty.

Variables

View Source 
var EncryptAESCMD = &cobra.Command{
	Use:  "aes",
	Long: `encrypt file by aes`,
	PreRunE: func(cmd *cobra.Command, args []string) error {
		return setupEncryptAESArgs(cmd)
	},
	Run: func(cmd *cobra.Command, args []string) {
		fs, err := os.Stat(gutils.Settings.GetString("inputfile"))
		if err != nil {
			gutils.Logger.Panic("read path", zap.Error(err))
		}

		if fs.IsDir() {
			if err = encryptDirFileByAes(); err != nil {
				gutils.Logger.Panic("encrypt files in dir", zap.Error(err))
			}
		} else {
			if err = encryptFileByAes(); err != nil {
				gutils.Logger.Panic("encrypt file", zap.Error(err))
			}
		}
	},
}

EncryptAESCMD encrypt files by aes 

`go run cmd/main/main.go encrypt aes -i cmd/root.go -s 123`
View Source 
var EncryptCMD = &cobra.Command{
	Use:  "encrypt",
	Long: `encrypt file`,
	Args: NoExtraArgs,
	PreRunE: func(cmd *cobra.Command, args []string) error {
		return setupEncryptArgs(cmd)
	},
	Run: func(cmd *cobra.Command, args []string) {
	},
}

EncryptCMD encrypt files

View Source 
var GenTLS = &cobra.Command{
	Use:   "gentls",
	Short: "generate tls cert",
	Args:  NoExtraArgs,
	PreRunE: func(cmd *cobra.Command, args []string) error {
		return setupTLSArgs(cmd, args)
	},
	Run: func(cmd *cobra.Command, args []string) {
		gutils.Logger.Info("run generateTLSCert")
		generateTLSCert()
	},
}

GenTLS 生成 tls 证书 

`go run -race cmd/main/main.go gentls --host 1.2.3.4`

注，RSA 证书没毛病，P256 的 ES 证书 Chrome 尚不支持 inspired by https://golang.org/src/crypto/tls/generate_cert.go

Functions

func Execute 

func Execute()

Execute adds all child commands to the root command and sets flags appropriately. This is called by main.main(). It only needs to happen once to the rootCmd.

func NoExtraArgs added in v1.13.8 

func NoExtraArgs(cmd *cobra.Command, args []string) error

NoExtraArgs make sure every args has been processed

do not allow any unprocessed args

Example

use with cobra.Command: 

cmd = &cobra.Command{
    Args: NoExtraArgs,
}

Types

This section is empty.

Source Files

View all Source files

Directories

Path Synopsis

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