Docker Engine v27.4.0: Shell Completion, Deprecations, Package Updates, and v27.3 Release Notes

- Fix bash completion for `events --filter daemon=`. [docker/cli#5563](https://github.com/docker/cli/pull/5563) - Improve shell completion of containers for `docker rm`. [docker/cli#5540](https://github.com/docker/cli/pull/5540) - Add shell completion for `--platform` flags. [docker/cli#5540](https://github.com/docker/cli/pull/5540) - rootless: Make `/etc/cdi` and `/var/run/cdi` accessible by the Container Device Interface (CDI) integration. [moby/moby#49027](https://github.com/moby/moby/pull/49027) #### Removed - Deprecate `Daemon.Exists()` and `Daemon.IsPaused()`. These functions are no longer used and will be removed in the next release. [moby/moby#48719](https://github.com/moby/moby/pull/48719) - Deprecate `container.ErrNameReserved` and `container.ErrNameNotReserved`. [moby/moby#48697](https://github.com/moby/moby/pull/48697) - Deprecate `pkg/platform` - this package is only used internally, and will be removed in the next release. [moby/moby#48863](https://github.com/moby/moby/pull/48863) - Deprecate `RepositoryInfo.Class`. This field is no longer used, and will be removed in the next release. [moby/moby#49013](https://github.com/moby/moby/pull/49013) - Go SDK: Fix deprecation of `cli/command.ConfigureAuth()`, which was deprecated since v27.2.1. [docker/cli#5552](https://github.com/docker/cli/pull/5552) - Go SDK: Deprecate `cli.Errors` type in favour of Go's `errors.Join` [docker/cli#5548](https://github.com/docker/cli/pull/5548) #### Packaging updates - Update Go runtime to 1.22.10. [moby/moby#49026](https://github.com/moby/moby/pull/49026), [docker/cli#5669](https://github.com/docker/cli/pull/5669), [docker/docker-ce-packaging#1120](https://github.com/docker/docker-ce-packaging/pull/1120). - Update Compose to [v2.31.0](https://github.com/docker/compose/releases/tag/v2.31.0). [docker/docker-ce-packaging#1100](https://github.com/docker/docker-ce-packaging/pull/1117) - Update BuildKit to [v0.17.3](https://github.com/moby/buildkit/releases/tag/v0.17.3). [moby/moby#49024](https://github.com/moby/moby/pull/49024) - Update Buildx to [v0.19.1](https://github.com/docker/buildx/releases/tag/v0.19.1). [docker/docker-ce-packaging#1115](https://github.com/docker/docker-ce-packaging/pull/1115) - Update containerd to [v1.7.24](https://github.com/containerd/containerd/releases/tag/v1.7.24). [moby/moby#48934](https://github.com/moby/moby/pull/48934) - Update containerd (static binaries only) to [v1.7.24](https://github.com/containerd/containerd/releases/tag/v1.7.24). [moby/moby#48919](https://github.com/moby/moby/pull/48919) - Update runc to [v1.2.2](https://github.com/opencontainers/runc/releases/tag/v1.2.2). [moby/moby#48919](https://github.com/moby/moby/pull/48919) ## 27.3 Release notes for Docker Engine version 27.3 releases. ### 27.3.1 {{< release-date date="2024-09-20" >}} For a full list of pull requests and changes in this release, refer to the relevant GitHub milestones: - [docker/cli, 27.3.1 milestone](https://github.com/docker/cli/issues?q=sort%3Aupdated-desc+is%3Aclosed+milestone%3A27.3.1) - [moby/moby, 27.3.1 milestone](https://github.com/moby/moby/issues?q=sort%3Aupdated-desc+is%3Aclosed+milestone%3A27.3.1) #### Bug fixes and enhancements - CLI: Fix issue with command execution metrics not being exported correctly. [docker/cli#5457](https://github.com/docker/cli/pull/5457) #### Packaging updates - Update Compose to [v2.29.7](https://github.com/docker/compose/releases/tag/v2.29.7) ### 27.3.0 {{< release-date date="2024-09-19" >}} For a full list of pull requests and changes in this release, refer to the relevant GitHub milestones: - [docker/cli, 27.3.0 milestone](https://github.com/docker/cli/issues?q=sort%3Aupdated-desc+is%3Aclosed+milestone%3A27.3.0) - [moby/moby, 27.3.0 milestone](https://github.com/moby/moby/issues?q=sort%3Aupdated-desc+is%3Aclosed+milestone%3A27.3.0) #### Bug fixes and enhancements - containerd image store: Fix `docker image prune -a` untagging images used by containers started from images referenced by a digested reference. [moby/moby#48488](https://github.com/moby/moby/pull/48488)

This section covers fixes and improvements for shell completion in Docker, including `events --filter daemon=`, `docker rm`, and `--platform` flags. It also addresses rootless CDI integration. Furthermore, it details deprecations such as `Daemon.Exists()`, `Daemon.IsPaused()`, `container.ErrNameReserved`, `container.ErrNameNotReserved`, `pkg/platform`, `RepositoryInfo.Class`, and `cli/command.ConfigureAuth()`. It also deprecates `cli.Errors` type in favor of Go's `errors.Join`. The section also includes packaging updates for Go runtime, Compose, BuildKit, Buildx, containerd, and runc. Finally, it provides release notes for Docker Engine versions 27.3.1 and 27.3.0, highlighting bug fixes, enhancements, and packaging updates for those specific releases, including a fix for `docker image prune -a`.