sshw

README

sshw

ssh client wrapper for automatic login.

install

use go get

go get -u github.com/yinheli/sshw/cmd/sshw

or download binary from releases.

config

put config file in ~/.sshw.

config example:

- { name: dev server fully configured, user: appuser, host: 192.168.8.35, port: 22, password: 123456 }
- { name: dev server with key path, user: appuser, host: 192.168.8.35, port: 22, keypath: /root/.ssh/id_rsa }
- { name: dev server with passphrase key, user: appuser, host: 192.168.8.35, port: 22, keypath: /root/.ssh/id_rsa, passphrase: abcdefghijklmn}
- { name: dev server without port, user: appuser, host: 192.168.8.35 }
- { name: dev server without user, host: 192.168.8.35 }
- { name: dev server without password, host: 192.168.8.35 }
- { name: ⚡️ server with emoji name, host: 192.168.8.35 }

# server group 1
- name: server group 1
  children:
  - { name: server 1, user: root, host: 192.168.1.2 }
  - { name: server 2, user: root, host: 192.168.1.3 }
  - { name: server 3, user: root, host: 192.168.1.4 }

# server group 2
- name: server group 2
  children:
  - { name: server 1, user: root, host: 192.168.2.2 }
  - { name: server 2, user: root, host: 192.168.3.3 }
  - { name: server 3, user: root, host: 192.168.4.4 }

Documentation

Index

• Variables
• func LoadConfig() error
• func SetLogger(logger Logger)
• type Client
  • func NewClient(node *Node) Client
• type Logger
  • func GetLogger() Logger
• type Node
  • func GetConfig() []*Node
  • func (n *Node) String() string

Variables

var (
	DefaultCiphers = []string{
		"aes128-ctr",
		"aes192-ctr",
		"aes256-ctr",
		"aes128-gcm@openssh.com",
		"chacha20-poly1305@openssh.com",
		"arcfour256",
		"arcfour128",
		"arcfour",
		"aes128-cbc",
		"3des-cbc",
		"blowfish-cbc",
		"cast128-cbc",
		"aes192-cbc",
		"aes256-cbc",
	}
)

Functions

func LoadConfig

func LoadConfig() error

func SetLogger

func SetLogger(logger Logger)

Types

type Client

type Client interface {
	Login()
}

func NewClient

func NewClient(node *Node) Client

type Logger

type Logger interface {
	Info(args ...interface{})
	Infof(format string, args ...interface{})
	Error(args ...interface{})
	Errorf(format string, args ...interface{})
}

func GetLogger

func GetLogger() Logger

type Node

type Node struct {
	Name       string  `json:"name"`
	Host       string  `json:"host"`
	User       string  `json:"user"`
	Port       int     `json:"port"`
	KeyPath    string  `json:"keypath"`
	Passphrase string  `json:"passphrase"`
	Password   string  `json:"password"`
	Children   []*Node `json:"children"`
}

func GetConfig

func GetConfig() []*Node

func (*Node) String

func (n *Node) String() string