feat: 增加网站创建功能

backend/utils/nginx/components/server.go

@@ -16,9 +16,11 @@ func NewServer(directive IDirective) (*Server, error) {
 		server.Comment = block.GetComment()
 		directives := block.GetDirectives()
 		for _, dir := range directives {
-			if dir.GetName() == "listen" {
+
+			switch dir.GetName() {
+			case "listen":
 				server.Listens = append(server.Listens, NewServerListen(dir.GetParameters()))
-			} else {
+			default:
 				server.Directives = append(server.Directives, dir)
 			}
 		}
@@ -63,6 +65,56 @@ func (s *Server) AddListen(bind string, defaultServer bool, params ...string) {
 	s.Listens = append(s.Listens, listen)
 }
 
+func (s *Server) UpdateListen(bind string, defaultServer bool, params ...string) {
+	listen := &ServerListen{
+		Bind:       bind,
+		Parameters: params,
+	}
+	if defaultServer {
+		listen.DefaultServer = DefaultServer
+	}
+	var newListens []*ServerListen
+	for _, li := range s.Listens {
+		if li.Bind == bind {
+			newListens = append(newListens, listen)
+		} else {
+			newListens = append(newListens, li)
+		}
+	}
+
+	s.Listens = newListens
+}
+
+func (s *Server) UpdateServerName(names []string) {
+	serverNameDirective := Directive{
+		Name:       "server_name",
+		Parameters: names,
+	}
+	s.UpdateDirectives("server_name", serverNameDirective)
+}
+
+func (s *Server) UpdateRootProxy(proxy []string) {
+	//TODD 根据ID修改
+	dirs := s.FindDirectives("location")
+	for _, dir := range dirs {
+		location, ok := dir.(*Location)
+		if ok && location.Match == "/" {
+			newDir := Directive{
+				Name:       "location",
+				Parameters: []string{"/"},
+				Block:      &Block{},
+			}
+			block := &Block{}
+			block.Directives = append(block.Directives, &Directive{
+				Name:       "proxy_pass",
+				Parameters: proxy,
+			})
+			newDir.Block = block
+			s.UpdateDirectives("location", newDir)
+		}
+	}
+}
+
 func (s *Server) RemoveListenByBind(bind string) {
 	index := 0
 	listens := s.Listens
@@ -105,3 +157,19 @@ func (s *Server) AddDirectives(directive Directive) {
 	directives := append(s.Directives, &directive)
 	s.Directives = directives
 }
+
+func (s *Server) RemoveDirectives(names []string) {
+	nameMaps := make(map[string]struct{}, len(names))
+	for _, name := range names {
+		nameMaps[name] = struct{}{}
+	}
+	directives := s.GetDirectives()
+	var newDirectives []IDirective
+	for _, dir := range directives {
+		if _, ok := nameMaps[dir.GetName()]; ok {
+			continue
+		}
+		newDirectives = append(newDirectives, dir)
+	}
+	s.Directives = newDirectives
+}