downloader

type APTPackageVerifier struct {
	// contains filtered or unexported fields
}

type AptDownloader struct {
	// contains filtered or unexported fields
}

type DefaultPackageVerifier struct{}

type Downloader interface {
	// Download 下载指定包到指定目录
	Download(ctx context.Context, pkgName string, destDir string) error
	// GetDependencies 获取指定包的所有依赖
	GetDependencies(ctx context.Context, pkgName string) ([]string, error)
	// GetManagerName 获取包管理器名称
	GetManagerName() string
	// VerifyDownload 验证已下载的包
	VerifyDownload(ctx context.Context, pkgName string, destDir string) error
	// ListDownloadedFiles 列出已下载的文件
	ListDownloadedFiles(destDir string) ([]string, error)
}

type DownloaderFactory struct{}

type HTTPDownloader struct {
	// contains filtered or unexported fields
}

type HTTPRecursiveDownloader struct {
	// contains filtered or unexported fields
}

type PackageInfo struct {
	Name         string
	Version      string
	Architecture string
	Hash         string
	HashType     string
}

type PackageMetadata struct {
	PackageName  string
	Version      string
	Architecture string
	Depends      []string
	Filename     string
	MD5sum       string
	SHA256       string
	Size         int64
}

type PackageValidationResult struct {
	FilePath    string
	IsValid     bool
	Error       error
	PackageInfo PackageInfo
}

type PackageVerifier interface {
	// VerifyPackage 验证包文件
	VerifyPackage(pkgFile string, pkgInfo PackageInfo) error
	// VerifyDirectory 验证目录中的所有包文件
	VerifyDirectory(dir string, pkgName string) ([]string, error)
	// GetPackageInfo 获取包信息
	GetPackageInfo(pkgFile string) (PackageInfo, error)
	// CalculateHash 计算文件哈希值
	CalculateHash(filePath string, hashType string) (string, error)
}

type PackageVerifierFactory struct{}

type RecursiveDownloader struct {
	// contains filtered or unexported fields
}

type RepositoryConfig struct {
	// Debian/Ubuntu 仓库配置
	BaseURL      string   // 仓库基础URL，如 http://archive.ubuntu.com/ubuntu/
	Distribution string   // 发行版，如 "jammy", "bookworm"
	Components   []string // 组件，如 ["main", "universe", "restricted"]
	Suites       []string // 套件，如 ["focal", "jammy"]

	// YUM/RPM 仓库配置
	RepoURL      string // YUM仓库URL
	RepodataPath string // repodata路径，如 "repodata/"

	// 自定义URL支持
	CustomBaseURL string // 用户自定义的基础URL，优先级最高
	CustomRepoURL string // 用户自定义的YUM仓库URL

	// HTTP请求头配置
	EnableHeaders bool              // 是否启用浏览器请求头（默认false）
	Headers       map[string]string // 自定义HTTP请求头
}

type RepositoryInfo struct {
	Name        string // 仓库名称
	Description string // 描述
	Type        string // 类型: debian, ubuntu, uos, kylin, deepin, centos
	Version     string // 版本代号
	Arch        string // 架构
	URL         string // 仓库URL
}

type RepositoryManager struct{}

type SourceEntry struct {
	Enabled      bool     // 是否启用
	Type         string   // 类型: deb, deb-src, rpm, yum
	URL          string   // 仓库URL
	Distribution string   // 发行版
	Components   []string // 组件
	Arch         string   // 架构（可选）
	SourceFile   string   // 来源文件
	LineNum      int      // 行号
}

type SourcesConfig struct {
	Entries    []SourceEntry // 所有源条目
	ValidCount int           // 有效条目数
	ErrorCount int           // 错误条目数
}

type ValidatePackageResults struct {
	Results    []PackageValidationResult
	ValidCount int
	TotalCount int
}

type YUMChecksum struct {
	Type  string `xml:"type,attr"`
	Value string `xml:",chardata"`
}

type YUMData struct {
	Type     string      `xml:"type,attr"`
	Location YUMLocation `xml:"location"`
	Checksum YUMChecksum `xml:"checksum"`
}

type YUMHTTPDownloader struct {
	*HTTPDownloader
}

type YUMLocation struct {
	Href string `xml:"href,attr"`
}

type YUMPackage struct {
	Name     string             `xml:"name"`
	Arch     string             `xml:"arch"`
	Version  YUMVersion         `xml:"version"`
	Location YUMPackageLocation `xml:"location"`
	Requires []YUMRequire       `xml:"format>requires>entry"`
	Size     int64              `xml:"size>package"`
}

type YUMPackageLocation struct {
	Href string `xml:"href,attr"`
}

type YUMPackageMetadata struct {
	PackageName  string
	Version      string
	Architecture string
	Location     string
	Depends      []string
	SHA256       string
	Size         int64
}

type YUMPackageVerifier struct {
	// contains filtered or unexported fields
}

type YUMPrimary struct {
	XMLName  xml.Name     `xml:"metadata"`
	Packages []YUMPackage `xml:"package"`
}

type YUMRepomd struct {
	XMLName xml.Name  `xml:"repomd"`
	Data    []YUMData `xml:"data"`
}

type YUMRequire struct {
	Name string `xml:"name,attr"`
}

type YUMVersion struct {
	Ver string `xml:"ver,attr"`
	Rel string `xml:"rel,attr"`
	Epo string `xml:"epoch,attr"`
}

type YumDownloader struct {
	// contains filtered or unexported fields
}