CacheDir caches a directory and installs it into the tool cacheDir with a given targetName.

CacheFile caches a downloaded file (GUID) and installs it into the tool cache with a given targetName.

DownloadTool Download a tool from an url and stream it into a file.

FindVersion finds the path to a tool version in the local installed tool cache by matching the pattern provided in the Version field.

GetCachedToolOrDownload returns the path of a cached tool or downloads and caches it.

ListAllCachedVersions discovers all versions available in cache.

CacheOptions defines the available options for tool and file caching.

DownloadToolOptions defines available options to download tools.