ubuntu-server

ubuntu-server daily-live:            https://cdimage.ubuntu.com/ubuntu-server/daily-live/current/plucky-live-server-amd64.iso
questing-live-server-amd64.iso
ubuntu-server 24.10:                 https://releases.ubuntu.com/24.10/ubuntu-24.10-live-server-amd64.iso
ubuntu-server 24.04:                 https://releases.ubuntu.com/24.04/ubuntu-24.04.2-live-server-amd64.iso
ubuntu-server 22.04:                 https://releases.ubuntu.com/22.04/ubuntu-22.04.5-live-server-amd64.iso
ubuntu-server 20.04:                 https://releases.ubuntu.com/20.04/ubuntu-20.04.6-live-server-amd64.iso
ubuntu-server 18.04:                 https://releases.ubuntu.com/18.04/ubuntu-18.04.6-live-server-amd64.iso
ubuntu-server 16.04:                 https://releases.ubuntu.com/16.04/ubuntu-16.04.7-server-amd64.iso
ubuntu-server 14.04:                 https://releases.ubuntu.com/14.04/ubuntu-14.04.6-server-amd64.iso

# Template file for 'ubuntu-server'
OSNAME="ubuntu-server"
PRETTY="Ubuntu Server"
BASEDOF="Debian"
DESCRIPTION="Brings economic and technical scalability to your datacentre, public or private. Whether you want to deploy an OpenStack cloud, a Kubernetes cluster or a 50,000-node render farm, Ubuntu Server delivers the best value scale-out performance available"
HOMEPAGE="https://ubuntu.com/server"
CREDENTIALS="-"


RELEASES=""


function get_() {
    local HASH=""
    local ISO=""
    local NAME="live-server"
    local URL=""

    if [[ "${RELEASE}" == "daily"* ]]; then
        URL="https://cdimage.ubuntu.com/${OS}/${RELEASE}/current"
    else
        URL="https://releases.ubuntu.com/${RELEASE}"
    fi

    case "${RELEASE}" in
        14*|16*) NAME="server";;
    esac

    if web_check "${URL}/SHA256SUMS"; then
        DATA=$(web_pipe "${URL}/SHA256SUMS" | grep "${NAME}" | grep amd64 | grep iso)
        ISO=$(cut -d'*' -f2 <<<"${DATA}")
        HASH=$(cut -d' ' -f1 <<<"${DATA}")
    else
        DATA=$(web_pipe "${URL}/MD5SUMS" | grep "${NAME}" | grep amd64 | grep iso)
        ISO=$(cut -d' ' -f3 <<<"${DATA}")
        HASH=$(cut -d' ' -f1 <<<"${DATA}")
    fi
    if [[ "${RELEASE}" == "daily"* ]] || [ "${RELEASE}" == "dvd" ]; then
        zsync_get "${URL}/${ISO}" "${VM_PATH}" "${OS}-devel.iso"
        make_vm_config "${OS}-devel.iso"
    else
        web_get "${URL}/${ISO}" "${VM_PATH}"
        check_hash "${ISO}" "${HASH}"
        make_vm_config "${ISO}"
    fi
}

function specific_tweaks() {
    # 22.04+ fails on LVM build if disk size is < 10G
    # 22.04.1 fails on auto-install if TPM is disabled
    echo "disk_size=\"10G\"" >> "${CONF_FILE}"
    echo "ram=\"4G\"" >> "${CONF_FILE}"
    if [[ "${RELEASE}" == *"22.04"* ]]; then
        echo "tpm=\"on\"" >> "${CONF_FILE}"
    fi
}