aurora/Containerfile.in
renner 3ef1256cd3
feat: timestamp all files with epoch 0 (#3028)
* feat: timestamp all files with epoch 0

We have been using this chunkah feature [1] to put non-rpm content like
the brew tarball in dedicated layers, we didn't actually save any
bandwith on downloads with this as the copying sets the file
modification and access time. Which makes it non-reproducible and every
single update would re-download everything not in RPMs.

This should make updates smaller especially noticeable on daily/multiple
daily image builds. I'm not sure how much of a positive effect this is
gonna have on the stable weekly images as the brew tarball is refreshed
weekly. Things like the wallpapers should at least no longer be
downloaded when they haven't changed. There are still some files we
could do but I think it's mostly not worth it.

xref: https://github.com/ublue-os/aurora/issues/2579

[1] https://github.com/coreos/chunkah#customizing-the-layers

* typo

Co-authored-by: Adam Fidel <ledif@users.noreply.github.com>

---------

Co-authored-by: Adam Fidel <ledif@users.noreply.github.com>
2026-10-16 07:11:44 +00:00

103 lines
3.5 KiB
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ARG BASE_IMAGE_ORG
ARG BASE_IMAGE_NAME
ARG BASE_IMAGE="${BASE_IMAGE_ORG}/${BASE_IMAGE_NAME}"
ARG FEDORA_MAJOR_VERSION
ARG AKMODS_FLAVOR
ARG KERNEL
ARG COMMON
ARG BREW
FROM ${COMMON} AS common
FROM ${BREW} AS brew
FROM ghcr.io/ublue-os/akmods:${AKMODS_FLAVOR}-${FEDORA_MAJOR_VERSION}-${KERNEL} AS akmods
#if defined(NVIDIA)
FROM ghcr.io/ublue-os/akmods-nvidia-open:${AKMODS_FLAVOR}-${FEDORA_MAJOR_VERSION}-${KERNEL} AS akmods-nvidia-open
#endif
FROM scratch AS ctx
COPY /build_scripts /build_scripts
COPY /build_files /build_files
# /* https://github.com/get-aurora-dev/common */
COPY --from=common /logos /system_files/shared
COPY --from=common /system_files /system_files
COPY --from=common /wallpapers /system_files/shared
# /* https://github.com/ublue-os/brew */
COPY --from=brew /system_files /system_files/shared
COPY /system_files /system_files
# /* aurora image section */
FROM ${BASE_IMAGE}:${FEDORA_MAJOR_VERSION} AS base
ARG AKMODS_FLAVOR="main"
ARG BASE_IMAGE_NAME="${BASE_IMAGE_NAME}"
ARG FEDORA_MAJOR_VERSION=""
ARG IMAGE_NAME="aurora"
ARG IMAGE_VENDOR="ublue-os"
ARG KERNEL=""
ARG SHA_HEAD_SHORT=""
ARG UBLUE_IMAGE_TAG="latest"
ARG VERSION=""
ARG IMAGE_FLAVOR=""
# /* so ghcurl wrapper is available to all later RUNs */
ENV PATH="/tmp/scripts/helpers:${PATH}"
# /* Install Packages, miscellaneous things that need a network */
# /* aurora, no nvidia */
#if !defined(NVIDIA)
RUN --mount=type=tmpfs,dst=/boot \
--mount=type=tmpfs,dst=/var \
--mount=type=bind,from=ctx,source=/,target=/ctx \
--mount=type=cache,dst=/var/cache/libdnf5 \
--mount=type=bind,from=akmods,src=/kernel-rpms,dst=/tmp/kernel-rpms \
--mount=type=bind,from=akmods,src=/rpms/common,dst=/tmp/rpms/common \
--mount=type=bind,from=akmods,src=/rpms/kmods,dst=/tmp/rpms/kmods \
--mount=type=secret,id=GITHUB_TOKEN \
/ctx/build_scripts/shared/build-prep.sh && \
/ctx/build_scripts/base/01-packages.sh && \
/ctx/build_scripts/base/02-install-common-kernel-akmods.sh && \
/ctx/build_scripts/base/03-fetch.sh
#endif
# /* aurora-nvidia-open */
#if defined(NVIDIA)
RUN --mount=type=tmpfs,dst=/boot \
--mount=type=tmpfs,dst=/var \
--mount=type=bind,from=ctx,source=/,target=/ctx \
--mount=type=cache,dst=/var/cache/libdnf5 \
--mount=type=bind,from=akmods,src=/kernel-rpms,dst=/tmp/kernel-rpms \
--mount=type=bind,from=akmods,src=/rpms/common,dst=/tmp/rpms/common \
--mount=type=bind,from=akmods,src=/rpms/kmods,dst=/tmp/rpms/kmods \
--mount=type=bind,from=akmods-nvidia-open,src=/rpms,dst=/tmp/rpms/nvidia \
--mount=type=secret,id=GITHUB_TOKEN \
/ctx/build_scripts/shared/build-prep.sh && \
/ctx/build_scripts/base/01-packages.sh && \
/ctx/build_scripts/base/02-install-common-kernel-akmods.sh && \
/ctx/build_scripts/base/03-fetch.sh && \
/ctx/build_scripts/base/04-nvidia.sh
#endif
# /* Everything that can be done offline after things are in place should be done here */
# /* dracut freaks out if /var is a different filesystem */
RUN --network=none \
--mount=type=tmpfs,dst=/boot \
--mount=type=tmpfs,dst=/var/log \
--mount=type=bind,from=ctx,source=/,target=/ctx \
/ctx/build_scripts/base/16-override-install.sh && \
/ctx/build_scripts/base/17-services.sh && \
/ctx/build_scripts/base/18-image-info.sh && \
/ctx/build_scripts/base/19-initramfs.sh && \
/ctx/build_scripts/shared/clean-stage.sh && \
/ctx/build_scripts/shared/unpackaged.sh && \
/ctx/build_scripts/base/20-tests.sh
CMD ["/sbin/init"]
RUN --network=none \
bootc container lint --fatal-warnings --no-truncate