ISO/archiso/initcpio/hooks/archiso_pxe_nfs

#!/bin/ash
#
# SPDX-License-Identifier: GPL-3.0-or-later

run_hook() {
    # shellcheck disable=SC2154
    # defined via initcpio's parse_cmdline()
    if [ -n "${ip}" ] && [ -n "${archiso_nfs_srv}" ]; then

        archiso_nfs_srv=$(eval echo "${archiso_nfs_srv}")

        export mount_handler="archiso_nfs_mount_handler"
    fi
}

archiso_nfs_mount_handler() {
    local mount_status
    newroot="${1}"
    mkdir -p "/run/archiso/bootmnt"
    msg ":: Mounting '${archiso_nfs_srv}'"
    # shellcheck disable=SC2154
    # defined via initcpio's parse_cmdline()
    if [ -n "${archiso_nfs_opt}" ]; then
        nfsmount -o "${archiso_nfs_opt}" "${archiso_nfs_srv}" "/run/archiso/bootmnt"
        mount_status=$?
    else
        nfsmount "${archiso_nfs_srv}" "/run/archiso/bootmnt"
        mount_status=$?
    fi
    if [ $mount_status -gt 0 ]; then
        echo "ERROR: Mounting '${archiso_nfs_srv}'"
        echo "   Falling back to interactive prompt"
        echo "   You can try to fix the problem manually, log out when you are finished"
        launch_interactive_shell
    fi

    if [ "${copytoram}" != "n" ]; then
        copytoram="y"
    fi

    archiso_mount_handler "${newroot}"
}

# vim: set ft=sh: