Merge branch 'issues/47'

* issues/47:
  gitlab-ci: Call renamed check target
  Makefile: Remove mkinitcpio-archiso specific targets
  README.rst: Remove initcpio, fix formatting
  Remove mkinitcpio-archiso files

.gitlab-ci.yml

@@ -24,7 +24,7 @@ check:
   before_script:
     - pacman --noconfirm -Syu --needed make shellcheck
   script:
-    - make lint
+    - make check
   stage: check
 
 build_short:

Makefile

 #
 # SPDX-License-Identifier: GPL-3.0-or-later
 
-INSTALL_FILES=$(wildcard archiso/initcpio/install/*)
-HOOKS_FILES=$(wildcard archiso/initcpio/hooks/*)
-SCRIPT_FILES=$(wildcard archiso/initcpio/script/*)
-
-INSTALL_DIR=$(DESTDIR)/usr/lib/initcpio/install
-HOOKS_DIR=$(DESTDIR)/usr/lib/initcpio/hooks
-SCRIPT_DIR=$(DESTDIR)/usr/lib/initcpio
+PREFIX ?= /usr/local
+BIN_DIR=$(DESTDIR)$(PREFIX)/bin
+DOC_DIR=$(DESTDIR)$(PREFIX)/share/doc/archiso
+PROFILE_DIR=$(DESTDIR)$(PREFIX)/share/archiso
 
 DOC_FILES=$(wildcard docs/*) $(wildcard *.rst)
-
-DOC_DIR=$(DESTDIR)/usr/share/doc/archiso
-
+SCRIPT_FILES=$(wildcard archiso/*) $(wildcard scripts/*.sh) $(wildcard .gitlab/ci/*.sh) \
+             $(wildcard configs/*/profiledef.sh) $(wildcard configs/*/airootfs/usr/local/bin/*)
 
 all:
 
-check: lint
-
-lint:
-	shellcheck -s bash archiso/mkarchiso \
-	                   $(wildcard scripts/*.sh) \
-	                   $(wildcard .gitlab/ci/*.sh) \
-	                   $(INSTALL_FILES) \
-	                   $(wildcard configs/*/build.sh) \
-	                   $(wildcard configs/*/profiledef.sh) \
-	                   configs/releng/airootfs/root/.automated_script.sh \
-	                   configs/releng/airootfs/usr/local/bin/choose-mirror \
-	                   configs/releng/airootfs/usr/local/bin/livecd-sound
-	shellcheck -s dash $(HOOKS_FILES) $(SCRIPT_FILES)
+check: shellcheck
 
-install: install-program install-examples install-doc
+shellcheck:
+	shellcheck -s bash $(SCRIPT_FILES)
 
-install-program:
-	install -vDm 755 archiso/mkarchiso -t "$(DESTDIR)/usr/bin/"
-	install -vDm 755 scripts/run_archiso.sh "$(DESTDIR)/usr/bin/run_archiso"
+install: install-scripts install-profiles install-doc
 
-install-initcpio:
-	install -d $(SCRIPT_DIR) $(HOOKS_DIR) $(INSTALL_DIR)
-	install -m 755 -t $(SCRIPT_DIR) $(SCRIPT_FILES)
-	install -m 644 -t $(HOOKS_DIR) $(HOOKS_FILES)
-	install -m 644 -t $(INSTALL_DIR) $(INSTALL_FILES)
+install-scripts:
+	install -vDm 755 archiso/mkarchiso -t "$(BIN_DIR)/"
+	install -vDm 755 scripts/run_archiso.sh "$(BIN_DIR)/run_archiso"
 
-install-examples:
-	install -d -m 755 $(DESTDIR)/usr/share/archiso/
-	cp -a --no-preserve=ownership configs $(DESTDIR)/usr/share/archiso/
+install-profiles:
+	install -d -m 755 $(PROFILE_DIR)
+	cp -a --no-preserve=ownership configs $(PROFILE_DIR)/
 
 install-doc:
 	install -vDm 644 $(DOC_FILES) -t $(DOC_DIR)
 
-.PHONY: check install install-program install-initcpio install-examples install-doc lint
+.PHONY: check install install-doc install-profiles install-scripts shellcheck

README.rst

@@ -120,23 +120,18 @@ To install archiso system-wide use the included ``Makefile``:
 
    make install
 
-Optionally install archiso's mkinitcpio hooks:
-
-.. code:: sh
-
-   make install-initcpio
-
 Optional features
 
 The iso image contains a GRUB environment block holding the iso name and version. This allows to
 boot the iso image from GRUB with a version specific cow directory to mitigate overlay clashes.
 
 .. code:: sh
-     loopback loop archlinux.iso
-     load_env -f (loop)/arch/grubenv
-     linux (loop)/arch/boot/x86_64/vmlinuz-linux ... \
-         cow_directory=${NAME}/${VERSION} ...
-     initrd (loop)/arch/boot/x86_64/initramfs-linux-lts.img
+
+   loopback loop archlinux.iso
+   load_env -f (loop)/arch/grubenv
+   linux (loop)/arch/boot/x86_64/vmlinuz-linux ... \
+       cow_directory=${NAME}/${VERSION} ...
+   initrd (loop)/arch/boot/x86_64/initramfs-linux-lts.img
 
 Contribute
 ==========

archiso/initcpio/hooks/archiso

-#!/bin/ash
-#
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-# args: source, newroot, mountpoint
-_mnt_dmsnapshot() {
-    local img="${1}"
-    local newroot="${2}"
-    local mnt="${3}"
-    local img_fullname="${img##*/}";
-    local img_name="${img_fullname%%.*}"
-    local dm_snap_name="${dm_snap_prefix}_${img_name}"
-    local ro_dev ro_dev_size rw_dev
-
-    ro_dev="$(losetup --find --show --read-only -- "${img}")"
-    echo "${ro_dev}" >> /run/archiso/used_block_devices
-    ro_dev_size="$(blockdev --getsz "${ro_dev}")"
-
-    if [ "${cow_persistent}" = "P" ]; then
-        if [ -f "/run/archiso/cowspace/${cow_directory}/${img_name}.cow" ]; then
-            msg ":: Found '/run/archiso/cowspace/${cow_directory}/${img_name}.cow', using as persistent."
-        else
-            msg ":: Creating '/run/archiso/cowspace/${cow_directory}/${img_name}.cow' as persistent."
-            truncate -s "${cow_spacesize}" "/run/archiso/cowspace/${cow_directory}/${img_name}.cow"
-        fi
-    else
-        if [ -f "/run/archiso/cowspace/${cow_directory}/${img_name}.cow" ]; then
-            msg ":: Found '/run/archiso/cowspace/${cow_directory}/${img_name}.cow' but non-persistent requested, removing."
-            rm -f "/run/archiso/cowspace/${cow_directory}/${img_name}.cow"
-        fi
-        msg ":: Creating '/run/archiso/cowspace/${cow_directory}/${img_name}.cow' as non-persistent."
-        truncate -s "${cow_spacesize}" "/run/archiso/cowspace/${cow_directory}/${img_name}.cow"
-    fi
-
-    rw_dev="$(losetup --find --show "/run/archiso/cowspace/${cow_directory}/${img_name}.cow")"
-    echo "${rw_dev}" >> /run/archiso/used_block_devices
-
-    dmsetup create "${dm_snap_name}" --table \
-        "0 ${ro_dev_size} snapshot ${ro_dev} ${rw_dev} ${cow_persistent} ${cow_chunksize}"
-
-    if [ "${cow_persistent}" != "P" ]; then
-        rm -f "/run/archiso/cowspace/${cow_directory}/${img_name}.cow"
-    fi
-
-    _mnt_dev "/dev/mapper/${dm_snap_name}" "${newroot}${mnt}" "-w" "defaults"
-    readlink -f "/dev/mapper/${dm_snap_name}" >> /run/archiso/used_block_devices
-}
-
-# args: source, newroot, mountpoint
-_mnt_overlayfs() {
-    local src="${1}"
-    local newroot="${2}"
-    local mnt="${3}"
-    mkdir -p "/run/archiso/cowspace/${cow_directory}/upperdir" "/run/archiso/cowspace/${cow_directory}/workdir"
-    mount -t overlay -o \
-    "lowerdir=${src},upperdir=/run/archiso/cowspace/${cow_directory}/upperdir,workdir=/run/archiso/cowspace/${cow_directory}/workdir" \
-    airootfs "${newroot}${mnt}"
-}
-
-
-# args: /path/to/image_file, mountpoint
-_mnt_sfs() {
-    local img="${1}"
-    local mnt="${2}"
-    local img_fullname="${img##*/}"
-    local sfs_dev
-
-    # shellcheck disable=SC2154
-    # defined via initcpio's parse_cmdline()
-    if [ "${copytoram}" = "y" ]; then
-        msg -n ":: Copying squashfs image to RAM..."
-
-        # in case we have pv use it to display copy progress feedback otherwise
-        # fallback to using plain cp
-        if command -v pv > /dev/null 2>&1; then
-            echo ""
-            (pv "${img}" > "/run/archiso/copytoram/${img_fullname}")
-            local rc=$?
-        else
-            (cp -- "${img}" "/run/archiso/copytoram/${img_fullname}")
-            local rc=$?
-        fi
-
-        if [ $rc != 0 ]; then
-            echo "ERROR: while copy '${img}' to '/run/archiso/copytoram/${img_fullname}'"
-            launch_interactive_shell
-        fi
-
-        img="/run/archiso/copytoram/${img_fullname}"
-        msg "done."
-    fi
-    sfs_dev="$(losetup --find --show --read-only -- "${img}")"
-    echo "${sfs_dev}" >> /run/archiso/used_block_devices
-    _mnt_dev "${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 "${mnt}"
-
-    msg ":: Mounting '${dev}' to '${mnt}'"
-
-    while ! poll_device "${dev}" 30; do
-        echo "ERROR: '${dev}' device did not show up after 30 seconds..."
-        echo "   Falling back to interactive prompt"
-        echo "   You can try to fix the problem manually, log out when you are finished"
-        launch_interactive_shell
-    done
-
-    if mount -t "${fstype}" -o "${opts}" "${flg}" "${dev}" "${mnt}"; then
-        msg ":: Device '${dev}' mounted successfully."
-    else
-        echo "ERROR; Failed to mount '${dev}'"
-        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
-}
-
-_verify_checksum() {
-    local _status
-    cd "/run/archiso/bootmnt/${archisobasedir}/${arch}" || exit 1
-    sha512sum -c airootfs.sha512 > /tmp/checksum.log 2>&1
-    _status=$?
-    cd -- "${OLDPWD}" || exit 1
-    return "${_status}"
-}
-
-_verify_signature() {
-    local _status
-    local sigfile="${1}"
-    cd "/run/archiso/bootmnt/${archisobasedir}/${arch}" || exit 1
-    gpg --homedir /gpg --status-fd 1 --verify "${sigfile}" 2>/dev/null | grep -qE '^\[GNUPG:\] GOODSIG'
-    _status=$?
-    cd -- "${OLDPWD}" || exit 1
-    return ${_status}
-}
-
-run_hook() {
-    [ -z "${arch}" ] && arch="$(uname -m)"
-    [ -z "${copytoram_size}" ] && copytoram_size="75%"
-    [ -z "${archisobasedir}" ] && archisobasedir="arch"
-    [ -z "${dm_snap_prefix}" ] && dm_snap_prefix="arch"
-    # shellcheck disable=SC2154
-    # defined via initcpio's parse_cmdline()
-    [ -z "${archisodevice}" ] && archisodevice="/dev/disk/by-label/${archisolabel}"
-    [ -z "${cow_spacesize}" ] && cow_spacesize="256M"
-    # shellcheck disable=SC2154
-    # defined via initcpio's parse_cmdline()
-    if [ -n "${cow_label}" ]; then
-        cow_device="/dev/disk/by-label/${cow_label}"
-        [ -z "${cow_persistent}" ] && cow_persistent="P"
-    elif [ -n "${cow_device}" ]; then
-        [ -z "${cow_persistent}" ] && cow_persistent="P"
-    else
-        cow_persistent="N"
-    fi
-
-    [ -z "${cow_flags}" ] && cow_flags="defaults"
-    [ -z "${cow_directory}" ] && cow_directory="persistent_${archisolabel}/${arch}"
-    [ -z "${cow_chunksize}" ] && cow_chunksize="8"
-
-    # set mount handler for archiso
-    export mount_handler="archiso_mount_handler"
-}
-
-# This function is called normally from init script, but it can be called
-# as chain from other mount handlers.
-# args: /path/to/newroot
-archiso_mount_handler() {
-    local newroot="${1}"
-    local sigfile
-
-    if ! mountpoint -q "/run/archiso/bootmnt"; then
-        _mnt_dev "${archisodevice}" "/run/archiso/bootmnt" "-r" "defaults"
-        if [ "${copytoram}" != "y" ]; then
-            readlink -f "${archisodevice}" >> /run/archiso/used_block_devices
-        fi
-    fi
-
-    # shellcheck disable=SC2154
-    # defined via initcpio's parse_cmdline()
-    if [ "${checksum}" = "y" ]; then
-        if [ -f "/run/archiso/bootmnt/${archisobasedir}/${arch}/airootfs.sha512" ]; then
-            msg -n ":: Self-test requested, please wait..."
-            if _verify_checksum; then
-                msg "done. Checksum is OK, continue booting."
-            else
-                echo "ERROR: one or more files are corrupted"
-                echo "see /tmp/checksum.log for details"
-                launch_interactive_shell
-            fi
-        else
-            echo "ERROR: checksum=y option specified but ${archisobasedir}/${arch}/airootfs.sha512 not found"
-            launch_interactive_shell
-        fi
-    fi
-
-    # shellcheck disable=SC2154
-    # 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 "${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 GPG signature not found in ${archisobasedir}/${arch}/"
-            launch_interactive_shell
-        fi
-    fi
-
-    if [ "${copytoram}" = "y" ]; then
-        msg ":: Mounting /run/archiso/copytoram (tmpfs) filesystem, size=${copytoram_size}"
-        mkdir -p /run/archiso/copytoram
-        mount -t tmpfs -o "size=${copytoram_size}",mode=0755 copytoram /run/archiso/copytoram
-    fi
-
-    if [ -n "${cow_device}" ]; then
-        _mnt_dev "${cow_device}" "/run/archiso/cowspace" "-r" "${cow_flags}"
-        readlink -f "${cow_device}" >> /run/archiso/used_block_devices
-        mount -o remount,rw "/run/archiso/cowspace"
-    else
-        msg ":: Mounting /run/archiso/cowspace (tmpfs) filesystem, size=${cow_spacesize}..."
-        mkdir -p /run/archiso/cowspace
-        mount -t tmpfs -o "size=${cow_spacesize}",mode=0755 cowspace /run/archiso/cowspace
-    fi
-    mkdir -p "/run/archiso/cowspace/${cow_directory}"
-    chmod 0700 "/run/archiso/cowspace/${cow_directory}"
-
-    if [ -f "/run/archiso/bootmnt/${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
-        _mnt_overlayfs "/run/archiso/airootfs" "${newroot}" "/"
-    fi
-
-    if [ "${copytoram}" = "y" ]; then
-        umount -d /run/archiso/bootmnt
-        rmdir /run/archiso/bootmnt
-    fi
-}
-
-# vim: set ft=sh:

archiso/initcpio/hooks/archiso_loop_mnt

-#!/bin/ash
-#
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-run_hook () {
-    # shellcheck disable=SC2154
-    # defined via initcpio's parse_cmdline()
-    [ -n "${img_label}" ] && img_dev="/dev/disk/by-label/${img_label}"
-    [ -z "${img_flags}" ] && img_flags="defaults"
-    # shellcheck disable=SC2154
-    # defined via initcpio's parse_cmdline()
-    if [ -n "${img_dev}" ] && [ -n "${img_loop}" ]; then
-        export mount_handler="archiso_loop_mount_handler"
-    fi
-}
-
-archiso_loop_mount_handler () {
-    newroot="${1}"
-
-    local _dev_loop
-
-    msg ":: Setup a loop device from ${img_loop} located at device ${img_dev}"
-    _mnt_dev "${img_dev}" "/run/archiso/img_dev" "-r" "${img_flags}"
-    # shellcheck disable=SC2154
-    # defined via initcpio's parse_cmdline()
-    if [ "${copytoram}" != "y" ]; then
-        readlink -f "${img_dev}" >> /run/archiso/used_block_devices
-    fi
-
-    if _dev_loop=$(losetup --find --show --read-only "/run/archiso/img_dev/${img_loop}"); then
-        export archisodevice="${_dev_loop}"
-    else
-        echo "ERROR: Setting loopback device for file '/run/archiso/img_dev/${img_loop}'"
-        launch_interactive_shell
-    fi
-
-    archiso_mount_handler "${newroot}"
-
-    if [ "${copytoram}" = "y" ]; then
-        losetup -d "${_dev_loop}" 2>/dev/null
-        umount /run/archiso/img_dev
-    fi
-}
-
-# vim: set ft=sh:

archiso/initcpio/hooks/archiso_pxe_common

-#!/bin/ash
-#
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-run_hook () {
-    # Do *not* declare 'bootif_dev' local! We need it in run_latehook().
-    local i net_mac bootif_mac
-    local DNSDOMAIN HOSTNAME IPV4DNS0 IPV4DNS1 ROOTSERVER
-    # These variables will be parsed from /tmp/net-*.conf generated by ipconfig
-    # shellcheck disable=SC2034
-    local DEVICE IPV4ADDR IPV4BROADCAST IPV4NETMASK IPV4GATEWAY NISDOMAIN ROOTPATH filename
-
-    if [ -n "${ip}" ]; then
-        if [ -n "${BOOTIF}" ]; then
-            bootif_mac="${BOOTIF#01-}"
-            # shellcheck disable=SC2169,SC3060
-            # ash supports bash-like string replacment
-            bootif_mac="${bootif_mac//-/:}"
-            for i in /sys/class/net/*/address; do
-                read -r net_mac < "${i}"
-                if [ "${bootif_mac}" = "${net_mac}" ]; then
-                    bootif_dev=${i#/sys/class/net/}
-                    bootif_dev=${bootif_dev%/address}
-                    break
-                fi
-            done
-            if [ "${ip}" = "dhcp" ]; then
-                ip=":::::${bootif_dev}:dhcp"
-            else
-                ip="${ip}::${bootif_dev}"
-            fi
-        fi
-
-        # setup network and save some values
-        if ! ipconfig -t 20 "ip=${ip}"; then
-            echo "ERROR; Failed to configure network"
-            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
-
-        # shellcheck disable=SC1090
-        # ipconfig generates these files
-        . /tmp/net-*.conf
-
-        export pxeserver="${ROOTSERVER}"
-
-        # setup DNS resolver
-        if [ "${IPV4DNS0}" != "0.0.0.0" ]; then
-            echo "# added by archiso_pxe_common hook" > /etc/resolv.conf
-            echo "nameserver ${IPV4DNS0}" >> /etc/resolv.conf
-        fi
-        if [ "${IPV4DNS1}" != "0.0.0.0" ]; then
-            echo "nameserver ${IPV4DNS1}" >> /etc/resolv.conf
-        fi
-        if [ -n "${DNSDOMAIN}" ]; then
-            echo "search ${DNSDOMAIN}" >> /etc/resolv.conf
-            echo "domain ${DNSDOMAIN}" >> /etc/resolv.conf
-        fi
-    fi
-}
-
-run_latehook () {
-    if [ -n "${ip}" ]; then
-        [ -z "${copy_resolvconf}" ] && copy_resolvconf="y"
-
-        # shellcheck disable=SC2154
-        # defined via initcpio's parse_cmdline()
-        if [ "${copytoram}" = "y" ]; then
-            for curif in /sys/class/net/*; do
-                netdev=${curif#/sys/class/net/}
-                ip addr flush dev "${netdev}"
-                ip link set "${netdev}" down
-            done
-        elif [ "${copy_resolvconf}" != "n" ] && [ -f /etc/resolv.conf ]; then
-            rm -f /new_root/etc/resolv.conf
-            cp /etc/resolv.conf /new_root/etc/resolv.conf
-        fi
-    fi
-}
-
-# vim: set ft=sh:

archiso/initcpio/hooks/archiso_pxe_http

-#!/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_http_srv}" ]; then
-
-        # booting with http is always copy-to-ram, so set here to make sure
-        # addresses are flushed and interface is set down
-        export copytoram="y"
-
-        archiso_http_srv=$(eval echo "${archiso_http_srv}")
-        [ -z "${archiso_http_spc}" ] && archiso_http_spc="75%"
-
-        export 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 '${_url}'"
-    # shellcheck disable=SC2154
-    # defined via initcpio's parse_cmdline()
-    if ! curl -L -f -o "/run/archiso/httpspace/${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="${1}"
-    local img_type="sfs"
-
-    msg ":: Mounting /run/archiso/httpspace (tmpfs) filesystem, size='${archiso_http_spc}'"
-    mkdir -p "/run/archiso/httpspace"
-    mount -t tmpfs -o size="${archiso_http_spc}",mode=0755 httpspace "/run/archiso/httpspace"
-
-    # shellcheck disable=SC2154
-    # defined via initcpio's parse_cmdline()
-    if ! curl -L -f -o /dev/null -s -r 0-0 "${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()
-    if [ "${checksum}" = "y" ]; then
-        _curl_get "${archiso_http_srv}${archisobasedir}/${arch}/airootfs.sha512" "/${arch}"
-    fi
-    # shellcheck disable=SC2154
-    # defined via initcpio's parse_cmdline()
-    if [ "${verify}" = "y" ]; then
-        _curl_get "${archiso_http_srv}${archisobasedir}/${arch}/airootfs.${img_type}.sig" "/${arch}"
-    fi
-
-    mkdir -p "/run/archiso/bootmnt"
-    mount -o bind /run/archiso/httpspace /run/archiso/bootmnt
-
-    archiso_mount_handler "${newroot}"
-}
-
-# vim: set ft=sh:

archiso/initcpio/hooks/archiso_pxe_nbd

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