| index : mkinitcpio-archiso32 | |
| Archlinux32 initcpio scripts used by archiso | gitolite user |
| summaryrefslogtreecommitdiff |
| -rw-r--r-- | hooks/archiso | 45 | ||||
| -rw-r--r-- | hooks/archiso_pxe_http | 10 |
diff --git a/hooks/archiso b/hooks/archiso index bf98332..1b848ce 100644 --- a/hooks/archiso +++ b/hooks/archiso @@ -81,12 +81,36 @@ _mnt_sfs() { _mnt_dev "${sfs_dev}" "${mnt}" "-r" "defaults" } +# args: /path/to/image_file, mountpoint +_mnt_erofs() { + local img="${1}" + local mnt="${2}" + local img_fullname="${img##*/}" + local erofs_dev + + # shellcheck disable=SC2154 + # defined via initcpio's parse_cmdline() + if [ "${copytoram}" = "y" ]; then + msg -n ":: Copying EROFS image to RAM..." + if ! cp -- "${img}" "/run/archiso/copytoram/${img_fullname}" ; then + echo "ERROR: while copy '${img}' to '/run/archiso/copytoram/${img_fullname}'" + launch_interactive_shell + fi + img="/run/archiso/copytoram/${img_fullname}" + msg "done." + fi + erofs_dev="$(losetup --find --show --read-only -- "${img}")" + echo "${erofs_dev}" >> /run/archiso/used_block_devices + _mnt_dev "${erofs_dev}" "${mnt}" "-r" "defaults" "erofs" +} + # args: device, mountpoint, flags, opts _mnt_dev() { local dev="${1}" local mnt="${2}" local flg="${3}" local opts="${4}" + local fstype="${5:-auto}" mkdir -p "${mnt}" @@ -99,7 +123,7 @@ _mnt_dev() { launch_interactive_shell done - if mount -o "${opts}" "${flg}" "${dev}" "${mnt}"; then + if mount -t "${fstype}" -o "${opts}" "${flg}" "${dev}" "${mnt}"; then msg ":: Device '${dev}' mounted successfully." else echo "ERROR; Failed to mount '${dev}'" @@ -120,8 +144,9 @@ _verify_checksum() { _verify_signature() { local _status + local sigfile="${1}" cd "/run/archiso/bootmnt/${archisobasedir}/${arch}" || exit 1 - gpg --homedir /gpg --status-fd 1 --verify airootfs.sfs.sig 2>/dev/null | grep -qE '^\[GNUPG:\] GOODSIG' + gpg --homedir /gpg --status-fd 1 --verify "${sigfile}" 2>/dev/null | grep -qE '^\[GNUPG:\] GOODSIG' _status=$? cd -- "${OLDPWD}" || exit 1 return ${_status} @@ -160,6 +185,7 @@ run_hook() { # args: /path/to/newroot archiso_mount_handler() { local newroot="${1}" + local sigfile if ! mountpoint -q "/run/archiso/bootmnt"; then _mnt_dev "${archisodevice}" "/run/archiso/bootmnt" "-r" "defaults" @@ -190,15 +216,20 @@ archiso_mount_handler() { # defined via initcpio's parse_cmdline() if [ "${verify}" = "y" ]; then if [ -f "/run/archiso/bootmnt/${archisobasedir}/${arch}/airootfs.sfs.sig" ]; then + sigfile="airootfs.sfs.sig" + elif [ -f "/run/archiso/bootmnt/${archisobasedir}/${arch}/airootfs.erofs.sig" ]; then + sigfile="airootfs.erofs.sig" + fi + if [ -n "${sigfile}" ]; then msg -n ":: Signature verification requested, please wait..." - if _verify_signature; then + if _verify_signature "${sigfile}"; then msg "done. Signature is OK, continue booting." else echo "ERROR: one or more files are corrupted" launch_interactive_shell fi else - echo "ERROR: verify=y option specified but ${archisobasedir}/${arch}/airootfs.sfs.sig not found" + echo "ERROR: verify=y option specified but GPG signature not found in ${archisobasedir}/${arch}/" launch_interactive_shell fi fi @@ -221,7 +252,11 @@ archiso_mount_handler() { mkdir -p "/run/archiso/cowspace/${cow_directory}" chmod 0700 "/run/archiso/cowspace/${cow_directory}" - _mnt_sfs "/run/archiso/bootmnt/${archisobasedir}/${arch}/airootfs.sfs" "/run/archiso/airootfs" + if [ -f "/run/archiso/bootmnt/${archisobasedir}/${arch}/airootfs.sfs" ]; then + _mnt_sfs "/run/archiso/bootmnt/${archisobasedir}/${arch}/airootfs.sfs" "/run/archiso/airootfs" + elif [ -f "/run/archiso/bootmnt/${archisobasedir}/${arch}/airootfs.erofs" ]; then + _mnt_erofs "/run/archiso/bootmnt/${archisobasedir}/${arch}/airootfs.erofs" "/run/archiso/airootfs" + fi if [ -f "/run/archiso/airootfs/airootfs.img" ]; then _mnt_dmsnapshot "/run/archiso/airootfs/airootfs.img" "${newroot}" "/" else diff --git a/hooks/archiso_pxe_http b/hooks/archiso_pxe_http index efae923..43b8b4b 100644 --- a/hooks/archiso_pxe_http +++ b/hooks/archiso_pxe_http @@ -39,6 +39,7 @@ _curl_get() { archiso_pxe_http_mount_handler () { newroot="${1}" + local img_type="sfs" msg ":: Mounting /run/archiso/httpspace (tmpfs) filesystem, size='${archiso_http_spc}'" mkdir -p "/run/archiso/httpspace" @@ -46,7 +47,12 @@ archiso_pxe_http_mount_handler () { # shellcheck disable=SC2154 # defined via initcpio's parse_cmdline() - _curl_get "${archiso_http_srv}${archisobasedir}/${arch}/airootfs.sfs" "/${arch}" + if ! curl -L -f -o /dev/null -s -r 0-0 "${archiso_http_srv}${archisobasedir}/${arch}/airootfs.sfs"; then + if curl -L -f -o /dev/null -s -r 0-0 "${archiso_http_srv}${archisobasedir}/${arch}/airootfs.erofs"; then + img_type="erofs" + fi + fi + _curl_get "${archiso_http_srv}${archisobasedir}/${arch}/airootfs.${img_type}" "/${arch}" # shellcheck disable=SC2154 # defined via initcpio's parse_cmdline() @@ -56,7 +62,7 @@ archiso_pxe_http_mount_handler () { # shellcheck disable=SC2154 # defined via initcpio's parse_cmdline() if [ "${verify}" = "y" ]; then - _curl_get "${archiso_http_srv}${archisobasedir}/${arch}/airootfs.sfs.sig" "/${arch}" + _curl_get "${archiso_http_srv}${archisobasedir}/${arch}/airootfs.${img_type}.sig" "/${arch}" fi mkdir -p "/run/archiso/bootmnt" |