gofumpt is a superset of gofmt, enabling some more code formatting
rules.
This commit is brought to you by
gofumpt -w .
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
we do not own containers.io so let's use io.github.containers, since
the project is part of the containers organization under github.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
automatically detect holes in sparse files (the threshold is hardcoded
at 1kb for now) and add this information to the manifest file.
The receiver will create a hole (using unix.Seek and unix.Ftruncate)
instead of writing the actual zeros.
Closes: https://github.com/containers/storage/issues/1091
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
in addition to zstd:chunked, add support for the estargz format.
estargz is maintained at github.com/containerd/stargz-snapshotter
Images using estargz can be used on old clients and registries that
have no support for the zstd compression algorithm.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
containers/image/pkg/compression depends on that function, so it's
highly undesirable for it to drag in all of containers/storage.
So, move it into a separate subpackage, along with its exclusive
dependency tree.
Code that is called both from the new pkg/chunked/compressor
and the original pkg/chunked has been moved into pkg/chunked/internal ,
so that we don't expose any new public API. That move was made
purely mechanically without any concern for conceptual consistency,
to minimize the size of the dependency (and not to spend time on
that until the concept is proven to be useful).
Signed-off-by: Miloslav Trmač <mitr@redhat.com>
Kir Kolyshkin