docker/buildx v0.9.0-rc1

on GitHub

Welcome to the 0.9.0-rc1 release of buildx!
This is a pre-release of buildx

Please try out the release binaries and report any issues at
https://github.com/docker/buildx/issues.

Notable changes

• Support for new driver "remote" that can be used to connect to any already running BuildKit instance #1078 #1093 #1094 #1103 #1134 #1204 docs
• Dockerfile can now be loaded from standard input even when build context is coming from external Git or HTTP URL #994
• Build commands now support new build context type oci-layout:// for loading build context from local OCI layout directories. Note that this feature depends on an unreleased BuildKit feature and builder instance from moby/buildkit:master needs to be used until BuildKit v0.10 is released. #1173 docs
• New --invoke flag can be used to launch interactive containers from build results for an iterative debugging cycle. This feature is experimental for gathering early feedback and requires enabling BUILDX_EXPERIMENTAL=1 environment variable. We plan to update/extend this feature in the future without keeping backwards compatibility #1168 docs
• Buildx now understands environment variable BUILDKIT_COLORS and NO_COLOR to customize/disable the colors of interactive build progressbar #1230 #1226 docs
• buildx create command now does additional validation of builder parameters to avoid creating a builder instance with invalid configuration #1206
• buildx imagetools create command can now create new multi-platform images even if the source subimages are located on different repositories or registries #1137
• You can now set the default builder config that is used when creating builder instances without passing custom --config value #1111
• buildx ls command now shows the current BuildKit version of each builder instance #998
• buildx ls command output has been updated with better access to errors from different builders #1109
• Bake now supports Compose files with cache_to definition #1155
• Bake now supports new builtin function timestamp() to access current time #1214
• Bake now supports Compose build secrets definition #1069
• Compose files using targets with . in the name are now converter to use _ so the selector keys can still be used in such targets #1011
• Compose Specification has been updated to 1.3.0 #1246
• Remove command now displays the removed builder and forbids removing context builders #1128
• Inspecting builder now shows current driver options configuration #1003 #1066
• Fix panic on handling manifests with nil platform #1144
• Fix merging multiple JSON files on Bake definition #1025
• Fix issues with implicit builder created from Docker context had invalid configuration or dropped connection #1129
• Fix conditions for showing no-output warning when using named contexts #968
• Fix deduplicating builders when builder instance and docker context have the same name #1131
• Fix printing unnecessary SSH warning logs #1085
• Fix possible panic when using an empty variable block with Bake JSON definition #1080
• Fix imagetools commands not handling --builder flag correctly #1067
• Fix using custom image together with rootless option #1063
• Enable Azure authentication when using kubernetes driver #974
• Add tolerations handling for kubernetes driver #1045 #1053
• Replace deprecated seccomp annotations with securityContext in kubernetes driver #1052

Contributors

• CrazyMax
• Tõnis Tiigi
• Justin Chadwell
• Sebastiaan van Stijn
• Batuhan Apaydın
• Akihiro Suda
• Avi Deitcher
• Cory Snider
• Doug Borg
• Kohei Tokunaga
• Phong Tran
• Sean P. Kane
• Zsolt Szeberenyi

Dependency Changes

• github.com/Azure/go-autorest v14.2.0 new
• github.com/Azure/go-autorest/autorest v0.11.24 new
• github.com/Azure/go-autorest/autorest/adal v0.9.18 new
• github.com/Azure/go-autorest/autorest/date v0.3.0 new
• github.com/Azure/go-autorest/logger v0.2.1 new
• github.com/Azure/go-autorest/tracing v0.6.0 new
• github.com/Microsoft/go-winio v0.5.1 -> v0.5.2
• github.com/compose-spec/compose-go v1.2.1 -> v1.3.0
• github.com/containerd/containerd v1.6.1 -> v1.6.6
• github.com/containerd/continuity v0.2.2 -> v0.3.0
• github.com/distribution/distribution/v3 a01c71e2477e -> 4bf3547399eb
• github.com/docker/cli 8667ccd1124c -> f1615facb1ca
• github.com/docker/cli-docs-tool v0.4.0 -> v0.5.0
• github.com/docker/distribution v2.8.0 -> v2.8.1
• github.com/docker/docker 40bb9831756f -> a60b458179aa
• github.com/go-sql-driver/mysql v1.6.0 new
• github.com/golang-jwt/jwt/v4 v4.2.0 new
• github.com/google/go-cmp v0.5.7 -> v0.5.8
• github.com/imdario/mergo v0.3.12 -> v0.3.13
• github.com/klauspost/compress v1.15.0 -> v1.15.1
• github.com/kr/pretty v0.3.0 new
• github.com/miekg/pkcs11 v1.0.3 -> v1.1.1
• github.com/mitchellh/mapstructure v1.4.3 -> v1.5.0
• github.com/moby/buildkit 10e6f94bf90d -> c75998aec3d4
• github.com/opencontainers/image-spec 693428a734f5 -> c5a74bcca799
• github.com/opencontainers/runc v1.1.0 -> v1.1.3
• github.com/rogpeppe/go-internal v1.8.1 new
• github.com/sirupsen/logrus v1.8.1 -> v1.9.0
• github.com/spf13/cobra v1.2.1 -> v1.5.0
• github.com/stretchr/testify v1.7.0 -> v1.8.0
• github.com/tonistiigi/fsutil 9ed612626da3 -> 0dbf3a8a7d58
• golang.org/x/crypto 5770296d904e -> 3147a52a75dd
• golang.org/x/net fe4d6282115f -> cd36cc0744dd
• golang.org/x/sync 036812b2e83c -> 886fb9371eb4
• golang.org/x/sys da31bd327af9 -> c0bba94af5f8
• golang.org/x/term 6886f2dfbf5b -> 03fcf44c2211
• google.golang.org/genproto 3a66f561d7aa -> 42d7afdf6368
• google.golang.org/grpc v1.44.0 -> v1.45.0
• gopkg.in/check.v1 10cb98267c6c new
• gopkg.in/yaml.v3 496545a6307b -> v3.0.1

Previous release can be found at v0.8.2