feat: launcher.exe와 game.zip 별도 업로드/서빙 분리
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- POST /api/download/upload/game - 게임 zip 업로드
- POST /api/download/upload/launcher - launcher.exe 업로드
- GET /api/download/launcher - launcher.exe 서빙
- Info 모델에 LauncherURL, LauncherSize 필드 추가
- Content-Disposition 헤더로 올바른 파일명 설정

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-02-24 23:34:09 +09:00
parent 18c39bd4c5
commit f547593c6f
4 changed files with 73 additions and 2 deletions

View File

@@ -31,6 +31,49 @@ func (s *Service) GameFilePath() string {
return filepath.Join(s.gameDir, "game.zip")
}
func (s *Service) LauncherFilePath() string {
return filepath.Join(s.gameDir, "launcher.exe")
}
func (s *Service) UploadLauncher(body io.Reader, baseURL string) (*Info, error) {
if err := os.MkdirAll(s.gameDir, 0755); err != nil {
return nil, fmt.Errorf("디렉토리 생성 실패: %w", err)
}
finalPath := s.LauncherFilePath()
tmpPath := finalPath + ".tmp"
f, err := os.Create(tmpPath)
if err != nil {
return nil, fmt.Errorf("파일 생성 실패: %w", err)
}
n, err := io.Copy(f, body)
f.Close()
if err != nil {
os.Remove(tmpPath)
return nil, fmt.Errorf("파일 저장 실패: %w", err)
}
if err := os.Rename(tmpPath, finalPath); err != nil {
os.Remove(tmpPath)
return nil, fmt.Errorf("파일 이동 실패: %w", err)
}
launcherSize := ""
if n > 0 {
launcherSize = fmt.Sprintf("%.1f MB", float64(n)/1024/1024)
}
info, err := s.repo.GetLatest()
if err != nil {
info = &Info{}
}
info.LauncherURL = baseURL + "/api/download/launcher"
info.LauncherSize = launcherSize
return info, s.repo.Save(info)
}
// Upload streams the body directly to disk, then extracts metadata from the zip.
func (s *Service) Upload(filename string, body io.Reader, baseURL string) (*Info, error) {
if err := os.MkdirAll(s.gameDir, 0755); err != nil {