完善dockerfile构建镜像

pkg/global/store.go

@@ -0,0 +1,37 @@
+package global
+
+import (
+	"github.com/pkg/sftp"
+	"next-terminal/pkg/guacd"
+	"sync"
+)
+
+type Tun struct {
+	Tun        guacd.Tunnel
+	SftpClient *sftp.Client
+}
+
+type TunStore struct {
+	m sync.Map
+}
+
+func (s *TunStore) Set(k string, v Tun) {
+	s.m.Store(k, v)
+}
+
+func (s *TunStore) Del(k string) {
+	s.m.Delete(k)
+}
+
+func (s *TunStore) Get(k string) (item Tun, ok bool) {
+	value, ok := s.m.Load(k)
+	if ok {
+		return value.(Tun), true
+	}
+	return item, false
+}
+
+func NewStore() *TunStore {
+	store := TunStore{sync.Map{}}
+	return &store
+}