Test SSH expect

main.go

package main

import (
	"log"
	"os"
	"regexp"
	"time"

	expect "github.com/google/goexpect"
)

var (
	passRE = regexp.MustCompile("password:")
)

func main() {
	cmd := "ssh repo"
	timeout := time.Duration(5) * time.Second
	e, _, err := expect.Spawn(cmd, timeout, expect.Verbose(true), expect.VerboseWriter(os.Stdout))
	if err != nil {
		log.Fatal(err)
	}
	defer e.Close()

	content, matches, err := e.Expect(passRE, timeout)
	if err != nil {
		log.Fatalf("error getting password prompt: %v", err)
	}
	log.Printf("content1: %s matches1: %v", content, matches)
	err = e.Send(os.Getenv("PASSWORD") + "\n")
	if err != nil {
		log.Fatalf("error sending password: %v", err)
	}
	content, matches, err = e.Expect(regexp.MustCompile(`\[tdockendorf@repo ~\]\$`), timeout)
	if err != nil {
		log.Fatalf("error getting prompt: %v", err)
	}
	log.Printf("content2: %s matches2: %v", content, matches)
	err = e.Send("hostname\n")
	if err != nil {
		log.Fatalf("error sending command1: %v", err)
	}
	content, matches, err = e.Expect(regexp.MustCompile(`\[tdockendorf@repo ~\]\$`), timeout)
	if err != nil {
		log.Fatalf("error getting prompt: %v", err)
	}
	log.Printf("content3: %s matches3: %v", content, matches)
	err = e.Send("/tmp/test.sh\n")
	if err != nil {
		log.Fatalf("error sending command2: %v", err)
	}
	content, matches, err = e.Expect(regexp.MustCompile(`\[tdockendorf@repo ~\]\$`), timeout)
	if err != nil {
		log.Fatalf("error getting prompt2: %v", err)
	}
	log.Printf("content4: %s matches4: %v", content, matches)
	e.Send("exit\n")
}

test.sh

#!/bin/bash

LINES=(
DISK,0.0,PRIMARY,ARCHIVEPOOL,DEVCLASS
DISK,0.0,PRIMARY,BACKUPPOOL,DEVCLASS
DCFILEE,27.4,PRIMARY,EPFDHG,DEVCLASS
DCFILEE,26.9,PRIMARY,EPFESS,DEVCLASS
DCFILEE,0.0,PRIMARY,EPFEXPPROJ,DEVCLASS
DCFILEE,0.0,PRIMARY,EPFGPFS,DEVCLASS
DCFILEE,0.0,PRIMARY,EPFHOME,DEVCLASS
DCFILEE,0.0,PRIMARY,EPFHSM,DEVCLASS
DCFILEE,0.0,PRIMARY,EPFNETAPP,DEVCLASS
DCFILEE,0.0,PRIMARY,EPFNETSYS,DEVCLASS
DCFILEE,0.0,PRIMARY,EPFXTRN,DEVCLASS
DCULT7E,0.6,PRIMARY,EPTDHG,DEVCLASS
DCULT6E,0.5,PRIMARY,EPTDHG6,DEVCLASS
DCULT7E,1.3,PRIMARY,EPTESS,DEVCLASS
DCULT6E,20.9,PRIMARY,EPTESS6,DEVCLASS
DCULT6E,0.0,PRIMARY,EPTUSRPROJ,DEVCLASS
DCFILE,0.0,PRIMARY,PFEXPPROJ,DEVCLASS
DCFILE,34.3,PRIMARY,PFGPFS,DEVCLASS
DCFILE,0.0,PRIMARY,PFHSM,DEVCLASS
DCFILE,47.3,PRIMARY,PFNETAPP,DEVCLASS
DCFILE,0.0,PRIMARY,PFNETSYS,DEVCLASS
DCULT7,0.0,PRIMARY,PTEXPPROJ,DEVCLASS
DCULT6,0.0,COPY,PTEXPPROJCP,DEVCLASS
DCULT7,35.3,PRIMARY,PTGPFS,DEVCLASS
DCULT7,0.0,COPY,PTGPFSCP,DEVCLASS
DCULT7,0.0,PRIMARY,PTHSM,DEVCLASS
DCULT7,7.2,PRIMARY,PTNETAPP,DEVCLASS
DCULT7,0.0,COPY,PTNETAPPCP,DEVCLASS
DCULT7,0.0,PRIMARY,PTNETSYS,DEVCLASS
DCULT7,0.0,COPY,PTNETSYSCP,DEVCLASS
DISK,0.0,PRIMARY,SPACEMGPOOL,DEVCLASS
)