Filecache

DefaultExtension sets the default extension which will be appended to cached files in the local directory.

DownloadTimeout sets the file download timeout.

DropboxDownload will download a file from the specified Dropbox location into localFile.

DropboxDownloader allows the DownloadFunc to pull files from Dropbox accounts.

New returns a properly configured cache.

NewDownloadRecord converts the incoming URL path into a download record containing a cached filename (this is the filename on the backing store, not the cached filename locally) together with the args needed for authentication.

NewS3RegionManagedDownloader returns a configured instance where the default bucket region will be as passed.

S3Downloader allows the DownloadFunc to pull files from S3 buckets.

HashableArgs allows us to support various authentication headers in the future.

DownloadRecord contains information about a file which will be downloaded.

FileCache is a wrapper for hashicorp/golang-lru.

Manages a cache of s3manager.Downloader s that have been configured for their correct region.