FROM ubuntu:focal as base-image

LABEL org.opencontainers.image.authors='airship-discuss@lists.airshipit.org, irc://#airshipit@freenode' \
      org.opencontainers.image.url='https://airshipit.org' \
      org.opencontainers.image.documentation='https://airship-images.readthedocs.org' \
      org.opencontainers.image.source='https://opendev.org/airship/images' \
      org.opencontainers.image.vendor='The Airship Authors' \
      org.opencontainers.image.licenses='Apache-2.0'

SHELL ["bash", "-exc"]
ENV DEBIAN_FRONTEND noninteractive

# Update distro and install ansible
RUN apt-get update ;\
    apt-get dist-upgrade -y ;\
    apt-get install -y --no-install-recommends \
        python3-minimal \
        python3-pip \
        python3-apt \
        python3-setuptools ;\
    pip3 install --upgrade wheel ;\
    pip3 install --upgrade ansible ;\
    rm -rf /var/lib/apt/lists/*



FROM base-image as rootfs-builder
# install requirements for building chroot
RUN apt-get update ;\
    apt-get install -y --no-install-recommends  \
        multistrap \
        equivs \
        curl \
        ca-certificates \
        build-essential \
        gnupg2 \
        dosfstools;\
    rm -rf /var/lib/apt/lists/*

COPY assets/playbooks/inventory.yaml /opt/assets/playbooks/inventory.yaml

COPY assets/playbooks/base-chroot.yaml /opt/assets/playbooks/base-chroot.yaml
COPY assets/playbooks/roles/multistrap /opt/assets/playbooks/roles/multistrap
RUN ansible-playbook -i /opt/assets/playbooks/inventory.yaml /opt/assets/playbooks/base-chroot.yaml

COPY assets/playbooks/base-osconfig.yaml /opt/assets/playbooks/base-osconfig.yaml
COPY assets/playbooks/roles/osconfig /opt/assets/playbooks/roles/osconfig
RUN ansible-playbook -i /opt/assets/playbooks/inventory.yaml /opt/assets/playbooks/base-osconfig.yaml --tags "pre_install"



FROM base-image as squashfs-builder
ENV root_chroot /mnt/rootfs
ENV root_image /mnt/image
ENV boot_src="/opt/grub"

RUN apt-get update ;\
    apt-get install -y --no-install-recommends  \
        dosfstools \
        mtools \
        squashfs-tools \
        grub-common \
        grub2-common \
        grub-pc-bin \
        grub-efi-amd64-signed;\
    rm -rf /var/lib/apt/lists/*

COPY --from=rootfs-builder ${root_chroot} ${root_chroot}

COPY assets/playbooks/inventory.yaml /opt/assets/playbooks/inventory.yaml
COPY assets/playbooks/base-livecdcontent.yaml /opt/assets/playbooks/base-livecdcontent.yaml
COPY assets/playbooks/roles/livecdcontent /opt/assets/playbooks/roles/livecdcontent
RUN ansible-playbook -i /opt/assets/playbooks/inventory.yaml /opt/assets/playbooks/base-livecdcontent.yaml



FROM base-image as image-builder
ENV boot_src="/opt/grub"
ENV root_image /mnt/image

RUN apt-get update ;\
    apt-get install -y --no-install-recommends  \
        xorriso \
        grub-pc-bin \
        python3-minimal \
        python3-yaml ;\
    rm -rf /var/lib/apt/lists/*

COPY --from=squashfs-builder ${root_image} ${root_image}

COPY assets/playbooks/inventory.yaml /opt/assets/playbooks/inventory.yaml
COPY assets/playbooks/iso.yaml /opt/assets/playbooks/iso.yaml
COPY assets/playbooks/roles/iso /opt/assets/playbooks/roles/iso



RUN apt-get update ;\
    apt-get install -y --no-install-recommends  \
        coreutils \
        curl \
        qemu-utils \
        parted \
        squashfs-tools \
        extlinux \
        syslinux-common \
        xfsprogs \
        vim \
        kmod \
        efivar \
        dosfstools ;\
    rm -rf /var/lib/apt/lists/*


COPY assets/playbooks/base-osconfig.yaml /opt/assets/playbooks/base-osconfig.yaml
COPY assets/playbooks/roles/osconfig /opt/assets/playbooks/roles/osconfig

COPY assets/playbooks/qcow.yaml /opt/assets/playbooks/qcow.yaml
COPY assets/playbooks/roles/qcow /opt/assets/playbooks/roles/qcow

RUN curl -L https://github.com/mikefarah/yq/releases/download/2.4.0/yq_linux_amd64 -o /bin/yq \
    && chmod +x /bin/yq

COPY assets/*.sh /usr/bin/local/
COPY assets/*.json /usr/bin/local/
CMD /usr/bin/local/entrypoint.sh