func()

in experimental/repository.go [329:371]

• 38 lines of code
• 7 McCabe index (conditional complexity)

func (r *repositoryData) info(blobs blobsData, stream io.WriteCloser) {
	var layersUsed, layersUnused int
	var manifestsUsed, manifestsUnused int
	var tagsVersions int
	var layersUsedSize, layersUnusedSize int64

	for digest, used := range r.layers {
		if used > 0 {
			layersUsed++
			layersUsedSize += blobs.size(digest)
		} else {
			layersUnused++
			layersUnusedSize += blobs.size(digest)
		}
	}

	for _, used := range r.manifests {
		if used > 0 {
			manifestsUsed++
		} else {
			manifestsUnused++
		}
	}

	for _, tag := range r.tags {
		tagsVersions += len(tag.versions)
	}

	logrus.Println("REPOSITORY INFO:", r.name, ":",
		"Tags/Versions:", len(r.tags), "/", tagsVersions,
		"Manifests/Unused:", manifestsUsed, "/", manifestsUnused,
		"Layers/Unused:", layersUsed, "/", layersUnused,
		"Data/Unused:", humanize.Bytes(uint64(layersUsedSize)), "/", humanize.Bytes(uint64(layersUnusedSize)))

	if stream != nil {
		fmt.Fprintf(stream, "%s,%d,%d,%d,%d,%d,%d,%s,%s,%d,%d\n",
			r.name, len(r.tags), tagsVersions,
			manifestsUsed, manifestsUnused,
			layersUsed, layersUnused,
			humanize.Bytes(uint64(layersUsedSize)), humanize.Bytes(uint64(layersUnusedSize)),
			layersUsedSize/1024/1024, layersUnusedSize/1024/1024)
	}
}