config

type BTFConfig struct {
	CacheDir      string
	AllowDownload bool
	HubMirror     string
}

type DiffConfig struct {
	// Library specifies the diff algorithm to use ("bsdiff" or "xdelta")
	Library string

	// ChunkSizeMB is the chunk size in megabytes for large file processing
	ChunkSizeMB int

	// HashAlgo specifies the hash algorithm for CAS ("sha256" or "blake3")
	HashAlgo string

	// DedupScope defines deduplication scope ("container" or "cluster")
	DedupScope string

	// EnableDiff enables binary diff mode (vs legacy full-file compression)
	EnableDiff bool

	// SnapshotInterval defines how often to create full snapshots (version count)
	SnapshotInterval int

	// ChunkThresholdBytes is the file size threshold for chunking
	ChunkThresholdBytes int64

	// EBPF holds configuration for kernel-level monitoring, profiler, and lifecycle tracing
	EBPF EBPFConfig
}

type EBPFConfig struct {
	Enable           bool
	ProgramPath      string
	ProfilerInterval time.Duration
	ProfilerAlpha    float64
	HotPathThreshold float64
	EnableProfiler   bool
	AutoInject       bool
	InjectorCommand  string
	LifecycleTracing bool
	FallbackFSNotify bool
	CollectLifecycle bool
	EventBufferSize  int
	LifecycleBufSize int
	BTF              BTFConfig
}