freefire
9487c8ab02
引入类 Gitea 的 app.ini、Windows Service/systemd 控制；前端增加侧栏抽屉、回到顶部、标签输入与浮层 a11y。 Co-authored-by: Cursor <cursoragent@cursor.com>
107 lines
2.9 KiB
Go
107 lines
2.9 KiB
Go
package config
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import (
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"fmt"
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"os"
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"path/filepath"
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"strconv"
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"strings"
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"gopkg.in/ini.v1"
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)
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const (
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defaultPort = 3000
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defaultDataRel = "data"
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defaultConfName = "app.ini"
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)
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// fileSettings 从 app.ini 读出的原始值（尚未解析为绝对路径）
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type fileSettings struct {
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Port int
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DataRel string
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JWTSecret string
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}
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func defaultFileSettings() fileSettings {
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return fileSettings{
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Port: defaultPort,
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DataRel: defaultDataRel,
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}
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}
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func loadAppINI(path string) (fileSettings, error) {
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out := defaultFileSettings()
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cfg, err := ini.LoadSources(ini.LoadOptions{
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IgnoreInlineComment: true,
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}, path)
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if err != nil {
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return out, fmt.Errorf("读取配置文件失败: %w", err)
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}
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if sec, err := cfg.GetSection("server"); err == nil {
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if k := sec.Key("HTTP_PORT"); k.String() != "" {
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p, err := k.Int()
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if err != nil {
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return out, fmt.Errorf("server.HTTP_PORT 无效: %w", err)
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}
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if p <= 0 || p > 65535 {
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return out, fmt.Errorf("server.HTTP_PORT 超出范围: %d", p)
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}
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out.Port = p
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}
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}
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if sec, err := cfg.GetSection("paths"); err == nil {
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if v := strings.TrimSpace(sec.Key("DATA").String()); v != "" {
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out.DataRel = v
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}
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}
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if sec, err := cfg.GetSection("security"); err == nil {
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out.JWTSecret = strings.TrimSpace(sec.Key("JWT_SECRET").String())
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}
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return out, nil
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}
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// writeAppINI 写入/覆盖 app.ini（安装服务或首次生成时使用）
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func writeAppINI(path string, port int, dataRel, jwtSecret string) error {
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if err := os.MkdirAll(filepath.Dir(path), 0755); err != nil {
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return err
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}
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var b strings.Builder
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b.WriteString("; 姜十三论坛 Jiang13 Forum — 配置文件（风格类似 Gitea app.ini）\n")
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b.WriteString("; 修改后重启进程/服务生效。命令行参数优先级高于本文件。\n")
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b.WriteString(";\n")
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b.WriteString("; 默认位置：程序工作目录下的 app.ini\n")
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b.WriteString("; 可用 --config / --work-path 覆盖。\n")
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b.WriteString("\n")
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b.WriteString("[server]\n")
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b.WriteString("HTTP_PORT = ")
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b.WriteString(strconv.Itoa(port))
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b.WriteString("\n\n")
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b.WriteString("[paths]\n")
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b.WriteString("; 相对路径相对于工作目录（默认可执行文件所在目录）\n")
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b.WriteString("DATA = ")
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b.WriteString(dataRel)
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b.WriteString("\n\n")
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b.WriteString("[security]\n")
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b.WriteString("; 留空则自动生成并持久化到 data/.jwt_secret（勿把生产密钥提交到仓库）\n")
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b.WriteString("JWT_SECRET = ")
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b.WriteString(jwtSecret)
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b.WriteString("\n")
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return os.WriteFile(path, []byte(b.String()), 0644)
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}
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// resolveDataRelForINI 把绝对数据目录尽量写成相对工作目录的路径，便于 app.ini 可读
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func resolveDataRelForINI(workPath, absData string) string {
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rel, err := filepath.Rel(workPath, absData)
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if err != nil || rel == ".." || strings.HasPrefix(rel, ".."+string(filepath.Separator)) {
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return absData
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}
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return filepath.ToSlash(rel)
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}
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