# vim: set ft=sh: run_hook() { if [[ -n "${ip}" && -n "${archiso_http_srv}" ]]; then archiso_http_srv=$(eval echo ${archiso_http_srv}) [[ -z "${archiso_http_spc}" ]] && archiso_http_spc="75%" mount_handler="archiso_pxe_http_mount_handler" fi } # Fetch a file with CURL # # $1 URL # $2 Destination directory inside httpspace/${archisobasedir} _curl_get() { local _url="${1}" local _dst="${2}" msg ":: Downloading '${_url}'" if ! curl -L -f -o "/run/archiso/httpspace/${archisobasedir}${_dst}/${_url##*/}" --create-dirs "${_url}"; then echo "ERROR: Downloading '${_url}'" 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 } archiso_pxe_http_mount_handler () { newroot="${1}" msg ":: Mounting /run/archiso/httpspace (tmpfs) filesystem, size='${archiso_http_spc}'" mkdir -p "/run/archiso/httpspace" mount -t tmpfs -o size="${archiso_http_spc}",mode=0755 httpspace "/run/archiso/httpspace" local _aitab_url="${archiso_http_srv}${aitab#/run/archiso/bootmnt/}" local _aitab_file="/run/archiso/httpspace/${aitab#/run/archiso/bootmnt/}" _curl_get "${_aitab_url}" "/" local aitab_img aitab_mnt aitab_arch aitab_sfs_comp aitab_fs_type aitab_fs_size while read aitab_img aitab_mnt aitab_arch aitab_sfs_comp aitab_fs_type aitab_fs_size; do [[ "${aitab_img#\#}" != "${aitab_img}" ]] && continue [[ "${aitab_arch}" != "any" && "${aitab_arch}" != "${arch}" ]] && continue if [[ "${aitab_fs_type}" != "none" ]]; then _curl_get "${archiso_http_srv}${archisobasedir}/${aitab_arch}/${aitab_img}.fs.sfs" "/${aitab_arch}" else _curl_get "${archiso_http_srv}${archisobasedir}/${aitab_arch}/${aitab_img}.sfs" "/${aitab_arch}" fi done < "${_aitab_file}" if [[ "${checksum}" == "y" ]]; then _curl_get "${archiso_http_srv}${archisobasedir}/checksum.${arch}.md5" "/" fi mkdir -p "/run/archiso/bootmnt" mount -o bind /run/archiso/httpspace /run/archiso/bootmnt archiso_mount_handler ${newroot} }