pssh

README

Usage example:

package main

import (
	"fmt"
	"log"

	"github.com/naseriax/pssh"
)

func main() {

	nodeIP := "172.16.0.1"
	log.Printf("connecting to %v", nodeIP)

	// create the node.
	node := pssh.Endpoint{
		Ip:       nodeIP,
		UserName: "admin",
		Password: "admin",
		Port:     "22",
		Kind:     "GMRE", //Accepted values: BASH, PSS, OSE, PSD, GMRE
	}


    // initiate the ssh connection.
	if err := node.Connect(); err != nil {
		log.Println(err)
		return
	}

	// set the logout clause.
	defer func(node pssh.Endpoint) { node.Disconnect(); log.Printf("Closed ssh session for %v", node.Ip) }(node)

    //res is a map[string]string which contains commands as key and their results as value.
	res, err := node.Run(
		"show lsp",
		"show node",
	)

	if err != nil {
		fmt.Println(err)
	}

	//Print the result.
	fmt.Println(node.Ip, res)
}

Features:

It supports connecting to 1830PSS cli (Kind = PSS),1830PSS ose (Kind = OSE), 1830PSS gmre (Kind = GMRE), Linux shell (Kind = BASH) and 1830PSD cli (Kind = PSD).
1830 PSS 23.6 cli login support has been added.

Documentation

Index

• type Endpoint
  • func (s *Endpoint) Connect() error
  • func (s *Endpoint) Disconnect()
  • func (s *Endpoint) Run(args ...string) (map[string]string, error)

Types

type Endpoint

type Endpoint struct {
	ViaTunnel bool
	Ip        string
	Name      string
	UserName  string
	Password  string
	Vars      map[string][]string
	Port      string
	SshOut    io.Reader
	SshIn     io.WriteCloser
	Timeout   int
	Client    *ssh.Client
	Session   *ssh.Session
	Kind      string //Accepted values: BASH, PSS, OSE, PSD,...
}

func (*Endpoint) Connect

func (s *Endpoint) Connect() error

Connect connects to the specified server and opens a session (Filling the Client and Session fields in SshAgent struct).

func (*Endpoint) Disconnect

func (s *Endpoint) Disconnect()

Disconnect closes the ssh sessoin and connection.

func (*Endpoint) Run

func (s *Endpoint) Run(args ...string) (map[string]string, error)

Run executes the given cli command on the opened session.