docker: Further optimize multi-layered build.

Signed-off-by: Jason Volk <jason@zemos.net>
2025-05-27 04:08:19 +00:00
parent 98bbf58121
commit 3ffc238799
7 changed files with 28 additions and 1 deletions
--- a/docker/Dockerfile.kitchen
+++ b/docker/Dockerfile.kitchen
@@ -21,6 +21,9 @@ xz-utils \
 ${packages} \
 "

+WORKDIR /
+COPY --link --from=input . .
+
 RUN  \
 --mount=type=cache,dst=${var_cache},sharing=locked \
 --mount=type=cache,dst=${var_lib_apt},sharing=locked \