juniper.go

package sweet

import (
	"fmt"
)

type JunOS struct {
}

func newJunOSCollector() Collector {
	return JunOS{}
}

func (collector JunOS) Collect(device DeviceConfig) (map[string]string, error) {
	result := make(map[string]string)

	c, err := newSSHCollector(device)
	if err != nil {
		return result, fmt.Errorf("Error connecting to %s: %s", device.Hostname, err.Error())
	}

	if err := expect("assword:", c.Receive); err != nil {
		return result, fmt.Errorf("Missing password prompt: %s", err.Error())
	}
	c.Send <- device.Config["pass"] + "\n"
	multi := []string{">", "assword:"}
	m, err := expectMulti(multi, c.Receive)
	if err != nil {
		return result, fmt.Errorf("Invalid response to password: %s", err.Error())
	}
	if m == "assword:" {
		return result, fmt.Errorf("Bad username or password.")
	}
	c.Send <- "set cli screen-length 0\n"
	if err := expect(">", c.Receive); err != nil {
		return result, fmt.Errorf("Command 'set cli screen-length 0' failed: %s", err.Error())
	}
	c.Send <- "show configuration\n"
	result["config"], err = expectSaveTimeout("#\n", c.Receive, device.CommandTimeout)
	if err != nil {
		return result, fmt.Errorf("Command 'show configuration' failed: %s", err.Error())
	}
	c.Send <- "exit\n"

	return result, nil
}