test/container/Dockerfile-Gentoo

   1 FROM docker.io/gentoo/portage:latest as portage
   2
   3 # uefi stub in a separate builder
   4 FROM docker.io/gentoo/stage3 as efistub
   5 COPY --from=portage /var/db/repos/gentoo /var/db/repos/gentoo
   6
   7 # systemd-boot
   8 RUN mkdir -p /etc/portage/package.accept_keywords && \
   9     echo "sys-boot/systemd-boot" >> /etc/portage/package.accept_keywords/systemd-boot && \
  10     echo '>=sys-apps/systemd-utils-251.10 boot' > /etc/portage/package.use/systemd-boot && \
  11     emerge -qv sys-boot/systemd-boot
  12
  13 # kernel and its dependencies in a separate builder
  14 FROM docker.io/gentoo/stage3:musl as kernel
  15 COPY --from=portage /var/db/repos/gentoo /var/db/repos/gentoo
  16 # disable initramfs generation, only need the kernel image itself
  17 RUN echo 'sys-kernel/gentoo-kernel-bin -initramfs' > /etc/portage/package.use/kernel
  18 RUN emerge -qv sys-kernel/gentoo-kernel-bin
  19
  20 FROM docker.io/gentoo/stage3:musl
  21 COPY --from=portage /var/db/repos/gentoo /var/db/repos/gentoo
  22 COPY --from=kernel /boot /boot
  23 COPY --from=kernel /lib/modules /lib/modules
  24 COPY --from=efistub /usr/lib/systemd/boot/efi /usr/lib/systemd/boot/efi
  25
  26 MAINTAINER https://github.com/dracutdevs/dracut
  27
  28 # Only install `dmsetup`: attempting to install all of lvm2 fails due to missing kernel headers.
  29 RUN echo 'sys-fs/lvm2 device-mapper-only -thin' > /etc/portage/package.use/lvm2
  30
  31 # workaround for https://bugs.gentoo.org/734022 whereby Gentoo does not support NFS4 with musl
  32 RUN echo 'net-fs/nfs-utils -nfsv4' > /etc/portage/package.use/nfs-utils
  33
  34 RUN echo '>=sys-fs/lvm2-2.03.17-r1 lvm' > /etc/portage/package.use/dmraid
  35
  36 # Install needed packages for the dracut CI container
  37 RUN emerge -qv \
  38     app-arch/cpio \
  39     app-emulation/qemu \
  40     app-shells/dash \
  41     net-fs/nfs-utils \
  42     net-misc/dhcp \
  43     sys-apps/busybox \
  44     sys-block/nbd \
  45     sys-block/open-iscsi \
  46     sys-block/parted \
  47     sys-block/thin-provisioning-tools \
  48     sys-fs/btrfs-progs \
  49     sys-fs/cryptsetup \
  50     sys-fs/dmraid \
  51     sys-fs/lvm2 \
  52     sys-fs/mdadm \
  53     sys-fs/multipath-tools \
  54     sys-fs/ntfs3g \
  55     sys-fs/squashfs-tools \
  56     && rm -rf /var/cache/* /usr/share/doc/* /usr/share/man/*