重新整理思路3

srv/internal/resource/ssh.go

@@ -0,0 +1,25 @@
+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
+}