Aaron Lehmann
b1c3afb97e
If a build context tar has path names of the form 'x/./y', they will be stored in this unnormalized form internally by tarsum. When the builder walks the untarred directory tree and queries hashes for each relative path, it will query paths of the form 'x/y', and they will not be found. To correct this, have tarsum normalize path names by calling Clean. Add a test to detect this caching false positive. Fixes #21715 Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com> Upstream-commit: 8691a77e441996fef96019b94f299a11b7244080 Component: engine
pkg/ is a collection of utility packages used by the Docker project without being specific to its internals.
Utility packages are kept separate from the docker core codebase to keep it as small and concise as possible. If some utilities grow larger and their APIs stabilize, they may be moved to their own repository under the Docker organization, to facilitate re-use by other projects. However that is not the priority.
The directory pkg is named after the same directory in the camlistore project. Since Brad is a core
Go maintainer, we thought it made sense to copy his methods for organizing Go code :) Thanks Brad!
Because utility packages are small and neatly separated from the rest of the codebase, they are a good place to start for aspiring maintainers and contributors. Get in touch if you want to help maintain them!