refactor(backend): rename OpenFlare directory to lowercase openflare

2026-10-12 02:06:37 +08:00 · 2026-08-30 17:43:23 +08:00
parent 06d5fedbfc
commit c93ff6674f
543 changed files with 819 additions and 819 deletions
@@ -0,0 +1,139 @@
+// Copyright 2026 Arctel.net
+// SPDX-License-Identifier: Apache-2.0
+
+package relay
+
+import (
+	"context"
+	"net"
+	"strings"
+
+	"Wavelet/openflare/plugins/server/kernel/model"
+	"Wavelet/openflare/plugins/server/kernel/repository"
+)
+
+const (
+	relayStatusUnhealthy = "unhealthy"
+	releaseChannelStable = "stable"
+
+	defaultAgentHeartbeatInterval = 3000 // 默认心跳间隔 3 秒（毫秒）
+	defaultAgentUpdateRepo        = "Rain-kl/OpenFlare"
+)
+
+func normalizeRelayStatus(status string) string {
+	switch strings.ToLower(strings.TrimSpace(status)) {
+	case "healthy":
+		return "healthy"
+	case relayStatusUnhealthy:
+		return relayStatusUnhealthy
+	default:
+		return "unknown"
+	}
+}
+
+func normalizeReleaseChannel(channel string) string {
+	if strings.ToLower(strings.TrimSpace(channel)) == "preview" {
+		return "preview"
+	}
+	return releaseChannelStable
+}
+
+func resolveReportedNodeIP(reportedIP string, remoteAddr string) string {
+	reported := normalizeNodeIP(reportedIP)
+	remote := normalizeRemoteAddr(remoteAddr)
+	if reported == "" {
+		return remote
+	}
+	if isPublicNodeIP(reported) {
+		return reported
+	}
+	if isPublicNodeIP(remote) {
+		return remote
+	}
+	return reported
+}
+
+func normalizeNodeIP(raw string) string {
+	raw = strings.TrimSpace(raw)
+	if raw == "" {
+		return ""
+	}
+	if host, _, err := net.SplitHostPort(raw); err == nil {
+		raw = host
+	}
+	raw = strings.Trim(raw, "[]")
+	return raw
+}
+
+func normalizeRemoteAddr(remoteAddr string) string {
+	remoteAddr = strings.TrimSpace(remoteAddr)
+	if remoteAddr == "" {
+		return ""
+	}
+	host, _, err := net.SplitHostPort(remoteAddr)
+	if err != nil {
+		return normalizeNodeIP(remoteAddr)
+	}
+	return normalizeNodeIP(host)
+}
+
+func isPublicNodeIP(raw string) bool {
+	ip := net.ParseIP(strings.TrimSpace(raw))
+	if ip == nil {
+		return false
+	}
+	if ip.IsLoopback() || ip.IsPrivate() || ip.IsLinkLocalUnicast() || ip.IsLinkLocalMulticast() || ip.IsUnspecified() {
+		return false
+	}
+	return true
+}
+
+func buildRelayConfig(ctx context.Context, node *model.OpenFlareNode) *Config {
+	if node == nil {
+		return nil
+	}
+	webServerPort, err := repository.GetIntByKey(ctx, model.ConfigKeyRelayFRPSWebUIPort)
+	if err != nil || webServerPort <= 0 {
+		webServerPort = node.RelayBindPort + 500
+	}
+	return &Config{
+		BindPort:         node.RelayBindPort,
+		VhostHTTPPort:    node.RelayVhostHTTPPort,
+		AuthToken:        node.RelayAuthToken,
+		LogLevel:         "info",
+		WebServerEnabled: node.RelayWebServerEnabled,
+		WebServerPort:    webServerPort,
+	}
+}
+
+// BuildSettings returns runtime settings shared by relay and flared clients.
+func BuildSettings(ctx context.Context, node *model.OpenFlareNode, updateNow bool, updateChannel, updateTag string) *Settings {
+	autoUpdate := false
+	if node != nil {
+		autoUpdate = node.AutoUpdateEnabled
+	}
+	if strings.TrimSpace(updateChannel) == "" {
+		updateChannel = releaseChannelStable
+	}
+
+	// 从 SystemConfig 读取配置，使用默认值作为降级
+	heartbeatInterval, _ := repository.GetIntByKey(ctx, model.ConfigKeyAgentHeartbeatInterval)
+	if heartbeatInterval <= 0 {
+		heartbeatInterval = defaultAgentHeartbeatInterval
+	}
+	wsUpgradeEnabled, _ := repository.GetBoolByKey(ctx, model.ConfigKeyAgentWebsocketUpgradeEnabled)
+	updateRepo, _ := repository.GetSystemConfigByKey(ctx, model.ConfigKeyAgentUpdateRepo)
+	if strings.TrimSpace(updateRepo.Value) == "" {
+		updateRepo.Value = defaultAgentUpdateRepo
+	}
+
+	return &Settings{
+		HeartbeatInterval:       heartbeatInterval,
+		WebsocketUpgradeEnabled: wsUpgradeEnabled,
+		AutoUpdate:              autoUpdate,
+		UpdateRepo:              updateRepo.Value,
+		UpdateNow:               updateNow,
+		UpdateChannel:           updateChannel,
+		UpdateTag:               strings.TrimSpace(updateTag),
+	}
+}