buildx/docs/reference/buildx_prune.md
Jonathan A. Sternberg b35a0f4718
protobuf: remove gogoproto
Removes gogo/protobuf from buildx and updates to a version of
moby/buildkit where gogo is removed.

This also changes how the proto files are generated. This is because
newer versions of protobuf are more strict about name conflicts. If two
files have the same name (even if they are relative paths) and are used
in different protoc commands, they'll conflict in the registry.

Since protobuf file generation doesn't work very well with
`paths=source_relative`, this removes the `go:generate` expression and
just relies on the dockerfile to perform the generation.

Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
2024-10-02 15:51:59 -05:00

1.9 KiB

buildx prune

docker buildx prune

Remove build cache

Options

Name Type Default Description
-a, --all bool Include internal/frontend images
--builder string Override the configured builder instance
-D, --debug bool Enable debug logging
--filter filter Provide filter values (e.g., until=24h)
-f, --force bool Do not prompt for confirmation
--max-storage bytes 0 Maximum amount of disk space to keep for cache
--min-storage bytes 0 Minimum amount of disk space to keep for cache
--verbose bool Provide a more verbose output

Description

Clears the build cache of the selected builder.

You can finely control what cache data is kept using:

  • The --filter=until=<duration> flag to keep images that have been used in the last <duration> time.

    <duration> is a duration string, e.g. 24h or 2h30m, with allowable units of (h)ours, (m)inutes and (s)econds.

  • The --keep-storage=<size> flag to keep <size> bytes of data in the cache.

    <size> is a human-readable memory string, e.g. 128mb, 2gb, etc. Units are case-insensitive.

  • The --all flag to allow clearing internal helper images and frontend images set using the #syntax= directive or the BUILDKIT_SYNTAX build argument.

Examples

Override the configured builder instance (--builder)

Same as buildx --builder.