sync

type Option struct {
	Source                core.VFS
	Dest                  core.VFS
	EnableHTTP3           bool
	FileServerAddr        string
	EnableTLS             bool
	TLSCertFile           string
	TLSKeyFile            string
	TLSInsecureSkipVerify bool
	EnableLogicallyDelete bool
	ChunkSize             int64
	CheckpointCount       int
	ForceChecksum         bool
	ChecksumAlgorithm     string
	Progress              bool
	MaxTranRate           int64
	DryRun                bool
	CopyLink              bool
	CopyUnsafeLink        bool
	TokenSecret           string
	Users                 []*auth.User
	Retry                 retry.Retry
	EncOpt                encrypt.Option
	PathIgnore            ignore.PathIgnore
	Reporter              report.Reporter
	TaskConf              string
	Logger                *logger.Logger
	SyncOnce              bool
	SyncCron              string
}

type Sync interface {
	// Create create the path
	Create(path string) error
	// Symlink create a symbolic link
	Symlink(oldname, newname string) error
	// Write write the data to path
	Write(path string) error
	// Remove remove the path
	Remove(path string) error
	// Rename rename the path
	Rename(path string) error
	// Chmod change the mode of path
	Chmod(path string) error
	// IsDir is a dir the path
	IsDir(path string) (bool, error)
	// SyncOnce sync the path to dest once
	SyncOnce(path string) error
	// Source the source file system
	Source() core.VFS
	// Dest the destination file system
	Dest() core.VFS
	// Close release the resource that is used by the sync component
	Close()
}