func New()

in internal/vfs/zip/vfs.go [65:104]

• 36 lines of code
• 1 McCabe index (conditional complexity)

func New(cfg *config.ZipServing) vfs.VFS {
	zipVFS := &zipVFS{
		cacheExpirationInterval: cfg.ExpirationInterval,
		cacheRefreshInterval:    cfg.RefreshInterval,
		cacheCleanupInterval:    cfg.CleanupInterval,
		openTimeout:             cfg.OpenTimeout,
		httpClient: &http.Client{
			Timeout: cfg.HTTPClientTimeout,
			Transport: httptransport.NewMeteredRoundTripper(
				httptransport.NewTransport(),
				"zip_vfs",
				metrics.HTTPRangeTraceDuration,
				metrics.HTTPRangeRequestDuration,
				metrics.HTTPRangeRequestsTotal,
				httptransport.DefaultTTFBTimeout,
			),
		},
		archiveCount: new(int64),
	}

	zipVFS.resetCache()

	// TODO: To be removed with https://gitlab.com/gitlab-org/gitlab-pages/-/issues/480
	zipVFS.dataOffsetCache = lru.New(
		"data-offset",
		lru.WithMaxSize(defaultDataOffsetItems),
		lru.WithExpirationInterval(defaultDataOffsetExpirationInterval),
		lru.WithCachedEntriesMetric(metrics.ZipCachedEntries),
		lru.WithCachedRequestsMetric(metrics.ZipCacheRequests),
	)
	zipVFS.readlinkCache = lru.New(
		"readlink",
		lru.WithMaxSize(defaultReadlinkItems),
		lru.WithExpirationInterval(defaultReadlinkExpirationInterval),
		lru.WithCachedEntriesMetric(metrics.ZipCachedEntries),
		lru.WithCachedRequestsMetric(metrics.ZipCacheRequests),
	)

	return zipVFS
}