manager

type Commit struct {
	ID      uid.UID
	Date    *time.Time
	Message string
}

type Manager interface {
	// Prepare 准备
	Prepare(ctx context.Context) error
	// CreateWorkspace 创建工作空间
	CreateWorkspace(ctx context.Context, path string) (workspaces.Workspace, error)
	// GetWorkspaceFromPath 从指定目录获取对应工作空间
	GetWorkspaceFromPath(ctx context.Context, path string) (workspaces.Workspace, error)
	// RemoveWorkspaceMount 删除工作空间挂载
	RemoveWorkspaceMount(ctx context.Context, ws workspaces.Workspace) error
	// Clone 克隆工作空间
	Clone(ctx context.Context, ws workspaces.Workspace, targetPath string) (workspaces.Workspace, error)
	// Commit 提交工作空间变更
	Commit(ctx context.Context, ws workspaces.Workspace, info Commit) (workspaces.Workspace, error)
	// Checkout 切换工作空间所处树的位置
	Checkout(ctx context.Context, ws workspaces.Workspace, revision string) (workspaces.Workspace, error)
	// GetHistory 获取提交历史
	GetHistory(ctx context.Context, ws workspaces.Workspace, revision string) ([]Commit, error)
}

type Options struct {
	// 数据存储根目录
	DataRoot string
	// 修改空间中存储文件所属用户 ID ， -1 表示不修改
	ChownUID int
	// 修改空间中存储文件所属用户组 ID ， -1 表示不修改
	ChownGID int
}

type WorkspaceInfo struct {
	Path    string `json:"path"`
	Head    string `json:"head"`
	SpaceID string `json:"sapceID"`
	MountID string `json:"mountID"`
}