#! /bin/sh

set -eux

case ${PASS:-} in
    minimal.standard.live)
        ;;
    *)
        exit 0
        ;;
esac

case ${SUBPROJECT:-} in
    canary)
        ;;
    *)
        echo "We don't run canary hooks for this project."
        exit 0
        ;;
esac

. config/binary

# env SNAPPY_STORE_NO_CDN=1 snap known --remote model series=16 brand-id=canonical model=ubuntu-installer-classic-2304-amd64 > config/classic-model-installer.model
cat <<EOF > config/classic-model-installer.model
type: model
authority-id: canonical
series: 16
brand-id: canonical
model: ubuntu-installer-classic-2304-amd64
architecture: amd64
base: core22
classic: true
distribution: ubuntu
grade: signed
snaps:
  -
    default-channel: latest/stable
    id: amcUKQILKXHHTlmSa7NMdnXSx02dNeeT
    name: core22
    type: base
  -
    default-channel: latest/stable
    id: PMrrV4ml8uWuEUDBT8dSGnKUYbevVhc4
    name: snapd
    type: snapd
  -
    classic: true
    default-channel: latest/stable/canary-23.04
    id: rQm0TtMOYOtEslvEXgxQDhgy1JNn38Wz
    name: ubuntu-desktop-installer
    type: app
timestamp: 2023-03-19T12:00:00.0Z
sign-key-sha3-384: 9tydnLa6MTJ-jaQTFUXEwHl1yRx7ZS4K5cyFDhYDcPzhS7uyEkDxdUjg9g08BtNn

AcLBXAQAAQoABgUCZCT4iAAKCRDgT5vottzAEtZbD/sGNgbOV4nv6XXPaY1mR8qGoZ+rTYzk0KuE
Ql6fbVIpkAYdTZhiR6JW+YvEQleL4pRAZIGgdyHIhlQpkjcjWgouzwJCBwL7eGhKMxguUefrxGYc
l+1/lx9JsE3N+FEWk/Q1LprbekoDLQwrNm9d0XC2zcrX10O9v3O1Nl7eCor/tQ10lj6D/uzKKuQD
6J3NQm2rY6HUGwcvEXErm/A64vKr6OS/Vd2BLLi2tWptMxvux4xAADuyeJQwWBUvnv/oVm+KnEad
KlzBVLHJPH1CDCgJy79d21J4kq7+17uipNC9uCJI3Ljd+0+pdiboEt2vvURYnaLyEiMtfzQzoYEH
5WuXcTheLkt0d57ZwU/8G65qcMPXEyRd2A7lYWbsoslKaZ2ITpMCG6PEBT0riwsXoR4JuPma6CB+
76tZDekCVg1Kie20lRkdt80c3mDMMBZ/F1Rry6O4VuiOxVW4ji4p3mkC/lDKdAERGkCXozQKwRQZ
TwpcnIbyyvMPddxP37sJImXKVVuPvD5paTNxnPirgm0jYyID2u5UILozEXT109k4ijrl9TbZutjQ
oPijs/y+KJ4DbdrmiwwWCxQZcx2T5GG4HB38eIsnmEWTyml02lOL9sWq6qKuk95a3DhF+Q02+zkG
c3kEHr8kcSEkJtgwre/RjjlvGYhur1rZ4i0G6gGBLw==
EOF

channel=""
if [ -n "${CHANNEL:-}" ]; then
    channel="--channel $CHANNEL"
fi
env SNAPPY_STORE_NO_CDN=1 snap prepare-image \
    --classic config/classic-model-installer.model $channel chroot
mv chroot/system-seed/systems/* chroot/system-seed/systems/classic-installer
rsync -a chroot/system-seed/ chroot/var/lib/snapd/seed
rm -rf chroot/system-seed/

cat <<EOF  > chroot/var/lib/snapd/modeenv
mode=run
recovery_system=classic-installer
EOF

# Temporary while we still use the subiquity TUI for the live system
cat > chroot/usr/lib/systemd/user/subiquity-tui.service  << EOF
[Unit]
Description=subiquity tui
PartOf=graphical-session.target
After=graphical-session.target

# Never run in GDM
Conflicts=gnome-session@gnome-login.target

[Service]
Type=simple
ExecStart=/usr/bin/gnome-terminal --wait -- sudo sh -c 'echo waiting for snapd; snap wait system seed.loaded; sleep 5; snap run subiquity'
Restart=no
EOF
mkdir chroot/etc/systemd/user/graphical-session.target.wants/
ln -vs /usr/lib/systemd/user/subiquity-tui.service chroot/etc/systemd/user/graphical-session.target.wants/

mv chroot/boot/initrd.img-* ${PWD}/livecd.${PROJECT}.initrd-generic
mv chroot/boot/vmlinu?-* ${PWD}/livecd.${PROJECT}.kernel-generic
chmod a+r ${PWD}/livecd.${PROJECT}.initrd-generic ${PWD}/livecd.${PROJECT}.kernel-generic