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[ubuntu] update to 24.04 LTS, update context, minor changes

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This commit is contained in:
Timothée Floure 2024-05-01 10:50:57 +02:00
parent 435164e1c9
commit 56a37d608e
Signed by: tfloure
GPG key ID: 4502C902C00A1E12
1 changed files with 6 additions and 9 deletions
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15
ubuntu-build-opennebula-image.sh
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@ -9,14 +9,13 @@ set -e
set -x set -x
# XXX: Handle command-line arguments? # XXX: Handle command-line arguments?
RELEASE=focal # 20.04 RELEASE=noble # 24.04 LTS
ARCH=amd64 ARCH=amd64
IMAGE_PATH=ubuntu-$RELEASE-$(date --iso-8601).img.qcow2 IMAGE_PATH=ubuntu-$RELEASE-$(date --iso-8601).img.qcow2
IMAGE_SIZE=10G IMAGE_SIZE=10G
NBD_DEVICE=/dev/nbd0 NBD_DEVICE=/dev/nbd2
# TODO: find the package definition and built ourself, publish in some RPM repository. ONE_CONTEXT_DEB_URL="https://github.com/OpenNebula/one-apps/releases/download/v6.8.1/one-context_6.8.1-1.deb"
ONE_CONTEXT_DEB_URL="https://github.com/OpenNebula/addon-context-linux/releases/download/v5.10.0/one-context_5.10.0-1.deb"
ONE_CONTEXT_DEB_PATH=/root/one-context.deb ONE_CONTEXT_DEB_PATH=/root/one-context.deb
cleanup() { cleanup() {
@ -70,7 +69,6 @@ mkfs.ext4 "${NBD_DEVICE}p1"
mkfs.ext4 "${NBD_DEVICE}p2" mkfs.ext4 "${NBD_DEVICE}p2"
# Mount partitions, install base OS. # Mount partitions, install base OS.
mount "${NBD_DEVICE}p2" /mnt mount "${NBD_DEVICE}p2" /mnt
mkdir /mnt/boot mkdir /mnt/boot
mount "${NBD_DEVICE}p1" /mnt/boot mount "${NBD_DEVICE}p1" /mnt/boot
@ -89,9 +87,6 @@ mount --bind /sys /mnt/sys
# Guest networking is to be handled by the one-context package. # Guest networking is to be handled by the one-context package.
# See https://github.com/OpenNebula/addon-context-linux for details. # See https://github.com/OpenNebula/addon-context-linux for details.
# Required to resolve package mirror in chroot.
cp /etc/resolv.conf /mnt/etc/resolv.conf
# Initialize /etc/hosts. # Initialize /etc/hosts.
cat > /mnt/etc/hosts << EOF cat > /mnt/etc/hosts << EOF
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
@ -123,10 +118,11 @@ run_root ln -sf /usr/share/zoneinfo/UTC /etc/localtime
run_root systemctl enable systemd-timesyncd.service run_root systemctl enable systemd-timesyncd.service
# Install kernel and bootloader. Do not autoconfigure grub. # Install kernel and bootloader. Do not autoconfigure grub.
run_root echo "grub-pc grub-pc/install_devices_empty boolean true" | debconf-set-selections run_root "echo 'grub-pc grub-pc/install_devices_empty boolean true' | debconf-set-selections"
run_root DEBIAN_FRONTEND=noninteractive apt-get -y install locales linux-base linux-image-generic grub-pc run_root DEBIAN_FRONTEND=noninteractive apt-get -y install locales linux-base linux-image-generic grub-pc
# Configure grub. # Configure grub.
echo "GRUB_DISABLE_OS_PROBER=true" >> /mnt/etc/default/grub
run_root grub-install --target=i386-pc "${NBD_DEVICE}" run_root grub-install --target=i386-pc "${NBD_DEVICE}"
run_root grub-mkconfig -o /boot/grub/grub.cfg run_root grub-mkconfig -o /boot/grub/grub.cfg
@ -145,6 +141,7 @@ EOF
run_root rm -f /etc/machine-id run_root rm -f /etc/machine-id
run_root touch /etc/machine-id run_root touch /etc/machine-id
rm -f /var/lib/systemd/random-seed rm -f /var/lib/systemd/random-seed
echo "ubuntu" > /mnt/etc/hostname
# Remove temporary files and reclaim freed disk space. # Remove temporary files and reclaim freed disk space.
run_root apt-get clean run_root apt-get clean