Docker Buildx v0.11.0: New Features, Bug Fixes, and Enhancements

validation. [docker/buildx#1879](https://github.com/docker/buildx/pull/1879) - Fix a possible panic when terminal is resized during the build. [docker/buildx#1929](https://github.com/docker/buildx/pull/1929) ## 0.11.0 {{< release-date date="2023-06-13" >}} The full release notes for this release are available [on GitHub](https://github.com/docker/buildx/releases/tag/v0.11.0). ### New - Bake now supports [matrix builds](/manuals/build/bake/reference.md#targetmatrix). The new matrix field on `target` lets you create multiple similar targets to remove duplication in bake files. [docker/buildx#1690](https://github.com/docker/buildx/pull/1690) - New experimental `--detach` flag for running builds in detached mode. [docker/buildx#1296](https://github.com/docker/buildx/pull/1296), [docker/buildx#1620](https://github.com/docker/buildx/pull/1620), [docker/buildx#1614](https://github.com/docker/buildx/pull/1614), [docker/buildx#1737](https://github.com/docker/buildx/pull/1737), [docker/buildx#1755](https://github.com/docker/buildx/pull/1755) - New experimental [debug monitor mode](https://github.com/docker/buildx/blob/v0.11.0-rc1/docs/guides/debugging.md) that lets you start a debug session in your builds. [docker/buildx#1626](https://github.com/docker/buildx/pull/1626), [docker/buildx#1640](https://github.com/docker/buildx/pull/1640) - New [`EXPERIMENTAL_BUILDKIT_SOURCE_POLICY` environment variable](./building/variables.md#experimental_buildkit_source_policy) for applying a BuildKit source policy file. [docker/buildx#1628](https://github.com/docker/buildx/pull/1628) ### Bug fixes and enhancements - `--load` now supports loading multi-platform images when the containerd image store is enabled. [docker/buildx#1813](https://github.com/docker/buildx/pull/1813) - Build progress output now displays the name of the builder being used. [docker/buildx#1177](https://github.com/docker/buildx/pull/1177) - Bake now supports detecting `compose.{yml,yaml}` files. [docker/buildx#1752](https://github.com/docker/buildx/pull/1752) - Bake now supports new compose build keys `dockerfile_inline` and `additional_contexts`. [docker/buildx#1784](https://github.com/docker/buildx/pull/1784) - Bake now supports replace HCL function. [docker/buildx#1720](https://github.com/docker/buildx/pull/1720) - Bake now allows merging multiple similar attestation parameters into a single parameter to allow overriding with a single global value. [docker/buildx#1699](https://github.com/docker/buildx/pull/1699) - Initial support for shell completion. [docker/buildx#1727](https://github.com/docker/buildx/pull/1727) - BuildKit versions now correctly display in `buildx ls` and `buildx inspect` for builders using the `docker` driver. [docker/buildx#1552](https://github.com/docker/buildx/pull/1552) - Display additional builder node details in buildx inspect view. [docker/buildx#1440](https://github.com/docker/buildx/pull/1440), [docker/buildx#1854](https://github.com/docker/buildx/pull/1874) - Builders using the `remote` driver allow using TLS without proving its own key/cert (if BuildKit remote is configured to support it) [docker/buildx#1693](https://github.com/docker/buildx/pull/1693) - Builders using the `kubernetes` driver support a new `serviceaccount` option, which sets the `serviceAccountName` of the Kubernetes pod. [docker/buildx#1597](https://github.com/docker/buildx/pull/1597) - Builders using the `kubernetes` driver support the `proxy-url` option in the kubeconfig file. [docker/buildx#1780](https://github.com/docker/buildx/pull/1780) - Builders using the `kubernetes` are now automatically assigned a node name if no name is explicitly provided. [docker/buildx#1673](https://github.com/docker/buildx/pull/1673) - Fix invalid path when writing certificates for `docker-container` driver on Windows. [docker/buildx#1831](https://github.com/docker/buildx/pull/1831) - Fix bake failure when remote bake file is accessed using SSH.

Docker Buildx v0.11.0 introduces new features like matrix builds, an experimental `--detach` flag, a debug monitor mode, and an environment variable for BuildKit source policy. It includes bug fixes such as resolving panics during terminal resizing and docker context validation failures. Enhancements include support for multi-platform images, displaying the builder name in the progress output, detecting compose files in Bake, support for new compose build keys and the replace HCL function, merging attestation parameters, initial shell completion support, correct display of BuildKit versions, additional builder node details, TLS support for remote drivers, and service account options for Kubernetes drivers. Fixes are also implemented for invalid certificate paths on Windows and bake failures with SSH.