From 4b633c3c7be3c77846cb6b51bc33a4935082fcef Mon Sep 17 00:00:00 2001 From: CrazyMax Date: Fri, 11 Feb 2022 07:57:50 +0100 Subject: [PATCH] docs: built-in build args Signed-off-by: CrazyMax --- docs/reference/buildx_build.md | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/docs/reference/buildx_build.md b/docs/reference/buildx_build.md index 49b24d02c13..947b6385143 100644 --- a/docs/reference/buildx_build.md +++ b/docs/reference/buildx_build.md @@ -54,6 +54,18 @@ For documentation on most of these flags, refer to the [`docker build` documentation](https://docs.docker.com/engine/reference/commandline/build/). In here we’ll document a subset of the new flags. +### Built-in build args + +* `BUILDKIT_INLINE_BUILDINFO_ATTRS=` inline build info attributes in image config or not +* `BUILDKIT_INLINE_CACHE=` inline cache metadata to image config or not +* `BUILDKIT_MULTI_PLATFORM=` opt into determnistic output regardless of multi-platform output or not + +```shell +docker buildx build --build-arg BUILDKIT_MULTI_PLATFORM=1 . +``` + +Other useful built-in args can be found in [dockerfile frontend docs](https://github.com/moby/buildkit/blob/master/frontend/dockerfile/docs/syntax.md#built-in-build-args). + ## Examples ### Override the configured builder instance (--builder)