Documentation
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Overview ¶
Package cache provides disk-based caching for Git packfiles with in-memory metadata.
The cache manager stores packfiles on disk and uses Ristretto for in-memory metadata caching. It supports size-based eviction, concurrent access, and provides statistics about cache usage.
Index ¶
- Variables
- type Config
- type Entry
- type Manager
- func (m *Manager) Clear(ctx context.Context) error
- func (m *Manager) Delete(ctx context.Context, key string) error
- func (m *Manager) Get(ctx context.Context, key string) (io.ReadCloser, error)
- func (m *Manager) Has(ctx context.Context, key string) bool
- func (m *Manager) Stats() Stats
- func (m *Manager) Store(ctx context.Context, key string, reader io.Reader) (string, error)
- type Stats
Constants ¶
This section is empty.
Variables ¶
View Source
var ( ErrFailedToCreateCacheDirectory = errors.New("failed to create cache directory") ErrFailedToCreateRistrettoCache = errors.New("failed to create ristretto cache") ErrFailedToCalculateDiskUsage = errors.New("failed to calculate disk usage") ErrCachedFileNotFound = errors.New("cached file not found") ErrFailedToCreateCacheFile = errors.New("failed to create cache file") ErrFailedToWriteCacheFile = errors.New("failed to write cache file") ErrFailedToRenameCacheFile = errors.New("failed to rename cache file") ErrFailedToRemoveCacheFile = errors.New("failed to remove cache file") )
Functions ¶
This section is empty.
Types ¶
type Config ¶
type Config struct {
// CacheDir is the directory to store packfiles
CacheDir string
// MaxSizeBytes is the maximum cache size in bytes
MaxSizeBytes int64
// MaxEntries is the maximum number of entries to keep in memory
MaxEntries int64
}
Config holds configuration for the cache manager.
type Entry ¶
type Entry struct {
// Key is the cache key
Key string
// FilePath is the path to the cached packfile on disk
FilePath string
// Size is the size of the packfile in bytes
Size int64
// CreatedAt is when the entry was created
CreatedAt time.Time
// LastAccessed is when the entry was last accessed
LastAccessed time.Time
}
Entry represents metadata about a cached packfile.
type Manager ¶
type Manager struct {
// contains filtered or unexported fields
}
Manager handles caching of Git packfiles.
func (*Manager) Get ¶
Get retrieves a cached packfile by key Returns a ReadCloser for the packfile, or nil if not found.
Source Files
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