goio

README

goio

IO helper utils for Golang

Getting Started

1. Add the import to your project

import (
	. "github.com/vizidrix/goio"
)

2. Start using

cert, err := MakeCert("Acme Inc.", 1024, []string{}, time.Minute * 10, false)

// 32 char key code
key := []byte("1a2a3a4a5a 1a2a3a4a5a 1a2a3a4a5a")
data := []byte("some secret information to encode")

// Do encrypt and decrypt
encrypted, _ := AesEncrypt(key, data)
decrypted, _ := AesDecrypt(key, encrypted)

---

Version

0.1.1 ish

Tech

• [Go] - Golang.org
• [GOIO] - Utility methods for Golang to help with Zip, Crypto, etc

License

https://github.com/vizidrix/goio/blob/master/LICENSE

---

Edited

• 27-January-2014 refactoring AES to include Reader and Writer interfaces
• 27-January-2014 initial release

---

Credits

• Vizidrix https://github.com/organizations/vizidrix
• Perry Birch https://github.com/PerryBirch

Documentation

Index

• func ContainsPredicate(whitelist []string, name string) bool
• func DirFilter(whitelist, blacklist []string) func(string) bool
• func FileFilter(whitelist, blacklist []string) func(string) bool
• func FileMatchPredicate(whitelist []string, name string) bool
• func HandleSignalWs(key string, signalChan chan struct{}, exitChan chan struct{}) func(*websocket.Conn)
• func NewIndexedWSConn(index int64) *indexedWSConn
• func TarDir(rootPath, relPath string, folderFilter func(string) bool, ...) error
• func TarServer(path string) (*tarServer, error)
• type Cert
  • func MakeCert(organization string, size int, hosts []string, lifespan time.Duration, ...) (*Cert, error)
  • func (cert *Cert) WritePrivate(file string) error
  • func (cert *Cert) WritePublic(file string) error
• type CertDefinition
  • func NewCertDefinition(organization string, size int, hosts []string, lifespan time.Duration, ...) (*CertDefinition, error)

Functions

func ContainsPredicate

func ContainsPredicate(whitelist []string, name string) bool

func DirFilter

func DirFilter(whitelist, blacklist []string) func(string) bool

func FileFilter

func FileFilter(whitelist, blacklist []string) func(string) bool

func FileMatchPredicate

func FileMatchPredicate(whitelist []string, name string) bool

func HandleSignalWs

func HandleSignalWs(key string, signalChan chan struct{}, exitChan chan struct{}) func(*websocket.Conn)

func NewIndexedWSConn

func NewIndexedWSConn(index int64) *indexedWSConn

func TarDir

func TarDir(rootPath, relPath string, folderFilter func(string) bool, fileFilter func(string) bool) error

func TarServer

func TarServer(path string) (*tarServer, error)

Types

type Cert

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

func MakeCert

func MakeCert(organization string, size int, hosts []string, lifespan time.Duration, isCA bool) (*Cert, error)

func (*Cert) WritePrivate

func (cert *Cert) WritePrivate(file string) error

"certs/private.pem"

func (*Cert) WritePublic

func (cert *Cert) WritePublic(file string) error

"certs/public.pem"

type CertDefinition

type CertDefinition struct {
	Organization string
	Size         int
	Hosts        []string
	LifeSpan     time.Duration
	IsCA         bool
}

func NewCertDefinition

func NewCertDefinition(organization string, size int, hosts []string, lifespan time.Duration, isCA bool) (*CertDefinition, error)