mirror-coreos-chunkah/Containerfile.splitter
2026-01-19 15:59:23 -05:00

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# This file is used to split existing images using `buildah build`. See
# README.md for how to use it.
ARG CHUNKAH=quay.io/jlebon/chunkah:latest
ARG CHUNKAH_ARGS=""
ARG CHUNKAH_CONFIG_STR
FROM overridden AS target
FROM ${CHUNKAH} AS chunkah
ARG CHUNKAH_CONFIG_STR
ARG CHUNKAH_ARGS
RUN --mount=type=bind,target=/run/src,rw \
--mount=from=target,target=/chunkah \
chunkah build ${CHUNKAH_ARGS} > /run/src/out.ociarchive
FROM oci-archive:out.ociarchive