package resource

import (
	"Crimson-Gatekeeper/internal/utils"
	"strconv"

	"golang.org/x/crypto/ssh"
)

func getSshEnv(name string) *ssh.Client {
	sshCfg := cfg.server.sshPoint[name]
	if sshCfg == nil {
		return nil
	}
	clientCfg := &ssh.ClientConfig{
		User: sshCfg.user,
		Auth: []ssh.AuthMethod{
			ssh.Password(sshCfg.passwd),
		},
		HostKeyCallback: ssh.InsecureIgnoreHostKey(),
	}
	client, err := ssh.Dial("tcp", sshCfg.host+strconv.Itoa(sshCfg.port), clientCfg)
	utils.PaincEro(err, "建立 SSH 隧道失败，程序中止")
	return client
}