From 7fc1b2ac61e4efc902bbf5847e21a328020bf96f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fabian=20Gr=C3=BCnbichler?= <f.gruenbichler@proxmox.com>
Date: Tue, 10 Jan 2023 15:56:53 +0100
Subject: [PATCH] remove pve-kernel-helper
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

it lives in the proxmox-kernel-helper repository now.

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
---
 Makefile                                   |  13 +-
 bin/Makefile                               |  13 -
 bin/grub-install-wrapper                   |  30 -
 bin/proxmox-boot-tool                      | 682 ---------------------
 debian/control.in                          |  15 -
 debian/proxmox-simpledrm                   |   2 -
 debian/pve-kernel-helper.install           |   9 -
 debian/pve-kernel-helper.links             |   1 -
 debian/pve-kernel-helper.lintian-overrides |   2 -
 debian/pve-kernel-helper.maintscript       |   6 -
 debian/pve-kernel-helper.postinst          |  20 -
 debian/pve-kernel-helper.postrm            |  22 -
 debian/pve-kernel-helper.preinst           |  19 -
 debian/pve-kernel-helper.triggers          |   1 -
 proxmox-boot/000_proxmox_boot_header       |  24 -
 proxmox-boot/Makefile                      |  33 -
 proxmox-boot/functions                     | 156 -----
 proxmox-boot/proxmox-auto-removal          |  39 --
 proxmox-boot/proxmox-boot-cleanup.service  |  13 -
 proxmox-boot/proxmox-boot-sync             |  11 -
 proxmox-boot/zz-proxmox-boot               | 215 -------
 21 files changed, 1 insertion(+), 1325 deletions(-)
 delete mode 100644 bin/Makefile
 delete mode 100755 bin/grub-install-wrapper
 delete mode 100755 bin/proxmox-boot-tool
 delete mode 100644 debian/proxmox-simpledrm
 delete mode 100644 debian/pve-kernel-helper.install
 delete mode 100644 debian/pve-kernel-helper.links
 delete mode 100644 debian/pve-kernel-helper.lintian-overrides
 delete mode 100644 debian/pve-kernel-helper.maintscript
 delete mode 100644 debian/pve-kernel-helper.postinst
 delete mode 100644 debian/pve-kernel-helper.postrm
 delete mode 100644 debian/pve-kernel-helper.preinst
 delete mode 100644 debian/pve-kernel-helper.triggers
 delete mode 100755 proxmox-boot/000_proxmox_boot_header
 delete mode 100644 proxmox-boot/Makefile
 delete mode 100755 proxmox-boot/functions
 delete mode 100755 proxmox-boot/proxmox-auto-removal
 delete mode 100644 proxmox-boot/proxmox-boot-cleanup.service
 delete mode 100644 proxmox-boot/proxmox-boot-sync
 delete mode 100755 proxmox-boot/zz-proxmox-boot

diff --git a/Makefile b/Makefile
index 8380892..0bd4e24 100644
--- a/Makefile
+++ b/Makefile
@@ -7,17 +7,10 @@ GITVERSION:=$(shell git rev-parse HEAD)
 
 KERNEL_DEB=pve-kernel-${KERNEL_VER}_${DEB_VERSION_UPSTREAM_REVISION}_all.deb
 HEADERS_DEB=pve-headers-${KERNEL_VER}_${DEB_VERSION_UPSTREAM_REVISION}_all.deb
-HELPER_DEB=pve-kernel-helper_${DEB_VERSION_UPSTREAM_REVISION}_all.deb
 
 BUILD_DIR=build
 
-DEBS=${KERNEL_DEB} ${HEADERS_DEB} ${HELPER_DEB}
-
-SUBDIRS = proxmox-boot bin
-
-.PHONY: all
-all: ${SUBDIRS}
-	set -e && for i in ${SUBDIRS}; do ${MAKE} -C $$i; done
+DEBS=${KERNEL_DEB} ${HEADERS_DEB}
 
 .PHONY: deb
 deb: ${DEBS}
@@ -32,10 +25,6 @@ ${KERNEL_DEB}: debian
 	cd ${BUILD_DIR}; dpkg-buildpackage -b -uc -us
 	lintian ${DEBS}
 
-.PHONY: install
-install: ${SUBDIRS}
-	set -e && for i in ${SUBDIRS}; do ${MAKE} -C $$i $@; done
-
 .PHONY: upload
 upload: ${DEBS}
 	tar cf - ${DEBS}|ssh repoman@repo.proxmox.com -- upload --product pve,pmg,pbs --dist bullseye
diff --git a/bin/Makefile b/bin/Makefile
deleted file mode 100644
index 2e18342..0000000
--- a/bin/Makefile
+++ /dev/null
@@ -1,13 +0,0 @@
-SBINDIR=${DESTDIR}/usr/sbin
-
-.PHONY: all
-all:
-
-install:
-	install -d ${SBINDIR}
-	install -m 0755 proxmox-boot-tool ${SBINDIR}/
-	install -m 0755 grub-install-wrapper ${SBINDIR}/grub-install
-
-.PHONY: clean distclean
-distclean:
-clean:
diff --git a/bin/grub-install-wrapper b/bin/grub-install-wrapper
deleted file mode 100755
index 69bd878..0000000
--- a/bin/grub-install-wrapper
+++ /dev/null
@@ -1,30 +0,0 @@
-#! /bin/sh
-
-set -e
-
-. /usr/share/pve-kernel-helper/scripts/functions
-
-if proxmox-boot-tool status --quiet; then
-    # detect when being called by dpkg (e.g. grub-pc.postinst
-    if [ -n "$DPKG_RUNNING_VERSION" ] && echo "$DPKG_MAINTSCRIPT_PACKAGE" | grep -sq "^grub-"; then
-            if [ -d /sys/firmware/efi ]; then
-                echo "Promxox's boot-tool is used and booted via EFI, skipping re-sync of GRUB"
-                exit 0
-            fi
-            MARKER_FILE="/tmp/proxmox-boot-tool.dpkg.marker"
-            if [ ! -e "$MARKER_FILE" ]; then
-                warn "This system is booted via proxmox-boot-tool, running proxmox-boot-tool init for all configured bootdisks"
-                proxmox-boot-tool reinit
-                proxmox-boot-tool refresh
-                touch "$MARKER_FILE"
-                exit 0
-            else
-                echo "Proxmox's boot-tool marker file found, ignoring grub install call."
-                exit 0
-            fi
-    fi
-    warn "grub-install is disabled because this system is booted via proxmox-boot-tool, if you really need to run it, run /usr/sbin/grub-install.real"
-    exit 1
-else
-    grub-install.real "$@"
-fi
diff --git a/bin/proxmox-boot-tool b/bin/proxmox-boot-tool
deleted file mode 100755
index 49c63ba..0000000
--- a/bin/proxmox-boot-tool
+++ /dev/null
@@ -1,682 +0,0 @@
-#!/bin/sh
-
-set -e
-
-. /usr/share/pve-kernel-helper/scripts/functions
-
-_add_entry_to_list_file() {
-	file="$1"
-	entry="$2"
-
-	if [ -e "$file" ]; then
-		cp "$file" "$file.new"
-	fi
-	echo "$entry" >> "$file.new"
-	sort -uo "$file.new" "$file.new"
-	mv "$file.new" "$file"
-}
-
-_remove_entry_from_list_file() {
-	file="$1"
-	entry="$2"
-
-	# guard against removing whole file by accident!
-	if [ -z "$entry" ]; then
-		echo "cannot remove empty entry from '$file'."
-		return
-	fi
-
-	if [ -e "$file" ]; then
-		grep -vFx "$entry" "$file" > "$file.new" || true
-		mv "$file.new" "$file"
-	else
-		echo "'$file' does not exist.."
-	fi
-}
-
-_get_partition_info() {
-	if [ ! -e "$1" ]; then
-		warn "E: '$1' does not exist!"
-		exit 1
-	fi
-	bdev=$(realpath "$1")
-	if [ ! -b "$bdev" ]; then
-		warn "E: '$bdev' is not a block device!"
-		exit 1
-	fi
-
-	bdev_info=$( \
-	          lsblk \
-	          --bytes \
-	          --pairs \
-	          -o 'UUID,SIZE,FSTYPE,PARTTYPE,PKNAME,MOUNTPOINT' \
-	          "$bdev" \
-	          )
-	if [ -z "$bdev_info" ]; then
-		warn "E: unable to get information about block device '$1'!"
-		exit 1
-	fi
-
-	count=$(echo "$bdev_info" | grep -c '^')
-	if [ "$count" -ne '1' ]; then
-		echo "$bdev_info"
-		warn "E: block device '$1' has children!"
-		exit 1
-	fi
-
-	echo "$bdev_info"
-	eval "$bdev_info"
-
-	if [ -z "$PKNAME" ]; then
-		warn "E: cannot determine parent device of '$1' - please provide a partition, not a full disk."
-		exit 1
-	fi
-
-	if [ -n "$SIZE" ] && [ "$SIZE" -lt 268435456 ]; then
-		warn "E: '$1' is too small (<256M)."
-		exit 1
-	fi
-
-	if [ -n "$MOUNTPOINT" ]; then
-		warn "E: '$1' is mounted on '$MOUNTPOINT' - exiting."
-		exit 1
-	fi
-}
-
-format() {
-	part="$1"
-	force="$2"
-
-	_get_partition_info "$part"
-
-	if [ -n "$FSTYPE" ]; then
-		if [ -z "$force" ] || [ "$force" != '--force' ]; then
-			warn "E: '$part' contains a filesystem ('$FSTYPE') - exiting (use --force to override)"
-			exit 1
-		fi
-	fi
-
-	part_basename=$(basename "$bdev")
-	if [ -z "$part_basename" ]; then
-		if [ "$part" != "$bdev" ]; then
-		    symlinkmsg=" -> '$bdev'"
-		fi
-		warn "E: unable to determine basename of '$part'$symlinkmsg"
-		exit 1
-	fi
-
-	part_num=$(cat /sys/block/"$PKNAME"/"$part_basename"/partition)
-	if [ -z "$part_num" ]; then
-		warn "E: unable to determine partition number of '$part'"
-		exit 1
-	fi
-
-	if [ -z "$PARTTYPE" ] || [ "$PARTTYPE" != "$ESPTYPE" ]; then
-		echo "Setting partition type of '$part' to '$ESPTYPE'.."
-		sgdisk "-t$part_num:$ESPTYPE" "/dev/$PKNAME"
-		echo "Calling 'udevadm settle'.."
-		udevadm settle --timeout=5
-	fi
-
-	echo "Formatting '$part' as vfat.."
-	mkfs.vfat -F 32 "$part"
-	echo "Done."
-	exit 0
-}
-
-init_bootloader() {
-	part="$1"
-
-	_get_partition_info "$part"
-
-	if [ -z "$PARTTYPE" ] || [ "$PARTTYPE" != "$ESPTYPE" ]; then
-		warn "E: '$part' has wrong partition type (!= $ESPTYPE)."
-		exit 1
-	fi
-
-	if [ -z "$FSTYPE" ] || [ "$FSTYPE" != 'vfat' ]; then
-		warn "E: '$part' has wrong filesystem (!= vfat)."
-		exit 1
-	fi
-
-	if [ -z "$UUID" ]; then
-		warn "E: '$part' has no UUID set, required for mounting."
-		exit 1
-	fi
-
-	esp_mp="/var/tmp/espmounts/$UUID"
-
-	mkdir -p "$esp_mp"
-	echo "Mounting '$part' on '$esp_mp'."
-	mount -t vfat "$part" "$esp_mp"
-
-	if [ -d /sys/firmware/efi ]; then
-		echo "Installing systemd-boot.."
-		mkdir -p "$esp_mp/$PMX_ESP_DIR"
-		bootctl --graceful --path "$esp_mp" install
-
-		echo "Configuring systemd-boot.."
-		echo "timeout 3" > "$esp_mp/$PMX_LOADER_CONF.tmp"
-		echo "default proxmox-*" >> "$esp_mp/$PMX_LOADER_CONF.tmp"
-		mv "$esp_mp/$PMX_LOADER_CONF.tmp" "$esp_mp/$PMX_LOADER_CONF"
-	else
-		echo "Installing grub i386-pc target.."
-		grub-install.real \
-			--boot-directory "$esp_mp" \
-			--target i386-pc \
-			--no-floppy \
-			--bootloader-id='proxmox' \
-			"/dev/$PKNAME"
-	fi
-	echo "Unmounting '$part'."
-	umount "$part"
-
-	echo "Adding '$part' to list of synced ESPs.."
-	_add_entry_to_list_file "$ESP_LIST" "$UUID"
-
-}
-
-reinit() {
-	if ! (echo "${curr_uuid}" | grep -qE '[0-9a-fA-F]{4}-[0-9a-fA-F]{4}'); then
-		warn "WARN: ${curr_uuid} read from ${ESP_LIST} does not look like a VFAT-UUID - skipping"
-		return
-	fi
-
-	path="/dev/disk/by-uuid/$curr_uuid"
-	if [ ! -e "${path}" ]; then
-		warn "WARN: ${path} does not exist - clean '${ESP_LIST}'! - skipping"
-		return
-	fi
-	init_bootloader "$path"
-}
-
-_clean_impl() {
-	if [ ! -e "/dev/disk/by-uuid/" ]; then
-		warn 'E: /dev/disk/by-uuid does not exist, aborting!'
-		exit 1
-	fi
-	printf "Checking whether ESP '%s' exists.. " "$curr_uuid" # avoid newline
-	if [ -e "/dev/disk/by-uuid/$curr_uuid" ]; then
-		echo "Found!"
-	else
-		echo "Not found!"
-		if [ -z "$dry_run" ] || [ "$dry_run" != '--dry-run' ]; then
-			_remove_entry_from_list_file "$ESP_LIST" "$curr_uuid"
-		fi
-	fi
-}
-
-clean() {
-	dry_run="$1"
-	rm -f "$ESP_LIST".tmp
-	loop_esp_list _clean_impl
-	if [ "$?" -eq 2 ]; then
-		warn "E: $ESP_LIST does not exist."
-		exit 1
-	fi
-	if [ -e "$ESP_LIST".tmp ]; then
-		mv "$ESP_LIST".tmp "$ESP_LIST"
-	fi
-
-	echo "Sorting and removing duplicate ESPs.."
-	sort -uo "$ESP_LIST".tmp "$ESP_LIST"
-	mv "$ESP_LIST".tmp "$ESP_LIST"
-}
-
-refresh() {
-	hook=$1
-	hookscripts='proxmox-auto-removal zz-proxmox-boot'
-
-	if [ -n "$hook" ]; then
-	    if echo "$hookscripts" | grep -sqE "(^|[[:space:]]+)$hook([[:space:]]+|$)"; then
-		hookscripts="$hook"
-	    else
-		warn "E: '$hook' is not a valid hook script name.";
-		exit 1;
-	    fi
-	fi
-
-	for script in $hookscripts; do
-		scriptpath="/etc/kernel/postinst.d/$script"
-		if [ -f "$scriptpath" ] && [ -x "$scriptpath" ]; then
-			echo "Running hook script '$script'.."
-			$scriptpath
-		else
-			warn "Hook script '$script' not found or not executable, skipping."
-		fi
-	done
-}
-
-add_kernel() {
-	ver="$1"
-
-	if [ -z "$ver" ]; then
-		warn "E: <kernel-version> is mandatory"
-		warn ""
-		exit 1
-	fi
-
-	if [ ! -e "/boot/vmlinuz-$ver" ]; then
-		warn "E: no kernel image found in /boot for '$ver', not adding."
-		exit 1
-	fi
-	_add_entry_to_list_file "$MANUAL_KERNEL_LIST" "$ver"
-	echo "Added kernel '$ver' to manual kernel list. Use the 'refresh' command to update the ESPs."
-}
-
-remove_kernel() {
-	ver="$1"
-
-	if [ -z "$ver" ]; then
-		warn "E: <kernel-version> is mandatory"
-		warn ""
-		exit 1
-	fi
-
-	if grep -sqFx "$ver" "$MANUAL_KERNEL_LIST"; then
-		_remove_entry_from_list_file "$MANUAL_KERNEL_LIST" "$ver"
-		echo "Removed kernel '$ver' from manual kernel list. Use the 'refresh' command to update the ESPs."
-	else
-		echo "Kernel '$ver' not found in manual kernel list."
-	fi
-}
-
-list_kernels() {
-	boot_kernels="$(boot_kernel_list)"
-
-	if [ -e "$MANUAL_KERNEL_LIST" ]; then
-		manual_kernels="$(cat "$MANUAL_KERNEL_LIST" || true)"
-		boot_kernels="$(echo "$boot_kernels" | grep -Fxv -f "$MANUAL_KERNEL_LIST" || true)"
-	fi
-
-	if [ -z "$manual_kernels" ]; then
-		manual_kernels="None."
-	fi
-
-	echo "Manually selected kernels:"
-	echo "$manual_kernels"
-	echo ""
-	echo "Automatically selected kernels:"
-	echo "$boot_kernels"
-
-	pinned_kernel="$(get_first_line "$PINNED_KERNEL_CONF")"
-	nextboot_kernel="$(get_first_line "$NEXT_BOOT_PIN")"
-	if [ -n "$pinned_kernel" ]; then
-		echo ""
-		echo "Pinned kernel:"
-		echo "${pinned_kernel}"
-	fi
-	if [ -n "$nextboot_kernel" ]; then
-		echo ""
-		echo "Kernel pinned on next-boot:"
-		echo "${nextboot_kernel}"
-	fi
-}
-
-usage() {
-	subcmd="$1"
-	if [ -z "$subcmd" ]; then
-		warn "USAGE: $0 <commands> [ARGS]"
-		warn ""
-	fi
-	if [ -z "$subcmd" ] || [ "$subcmd" = "format" ]; then
-		warn "  $0 format <partition> [--force]"
-	fi
-	if [ -z "$subcmd" ] || [ "$subcmd" = "init" ]; then
-		warn "  $0 init <partition>"
-	fi
-	if [ -z "$subcmd" ] || [ "$subcmd" = "reinit" ]; then
-		warn "  $0 reinit"
-	fi
-	if [ -z "$subcmd" ] || [ "$subcmd" = "clean" ]; then
-		warn "  $0 clean [--dry-run]"
-	fi
-	if [ -z "$subcmd" ] || [ "$subcmd" = "refresh" ]; then
-		warn "  $0 refresh [--hook <name>]"
-	fi
-	if [ -z "$subcmd" ] || [ "$subcmd" = "kernel" ]; then
-		warn "  $0 kernel <add|remove> <kernel-version>"
-		warn "  $0 kernel pin <kernel-version> [--next-boot]"
-		warn "  $0 kernel unpin [--next-boot]"
-		warn "  $0 kernel list"
-	fi
-	if [ -z "$subcmd" ] || [ "$subcmd" = "status" ]; then
-		warn "  $0 status [--quiet]"
-	fi
-	if [ -z "$subcmd" ] || [ "$subcmd" = "help" ]; then
-		warn "  $0 help"
-	fi
-}
-
-help() {
-	echo "USAGE: $0 format <partition> [--force]"
-	echo ""
-	echo "    format <partition> as EFI system partition. Use --force to format even if <partition> is currently in use."
-	echo ""
-	echo "USAGE: $0 init <partition>"
-	echo ""
-	echo "    initialize EFI system partition at <partition> for automatic synchronization of pve-kernels and their associated initrds."
-	echo ""
-	echo "USAGE: $0 reinit"
-	echo ""
-	echo "    reinitialize all configured EFI system partitions from $ESP_LIST."
-	echo ""
-	echo "USAGE: $0 clean [--dry-run]"
-	echo ""
-	echo "    remove no longer existing EFI system partition UUIDs from $ESP_LIST. Use --dry-run to only print outdated entries instead of removing them."
-	echo ""
-	echo "USAGE: $0 refresh [--hook <name>]"
-	echo ""
-	echo "    refresh all configured EFI system partitions. Use --hook to only run the specified hook, omit to run all."
-	echo ""
-	echo "USAGE: $0 kernel <add|remove> <kernel-version>"
-	echo ""
-	echo "    add/remove pve-kernel with ABI <kernel-version> to list of synced kernels, in addition to automatically selected ones."
-	echo "    NOTE: you need to manually run 'refresh' once you're finished with adding/removing kernels from the list"
-	echo ""
-	echo "USAGE: $0 kernel pin <kernel-version> [--next-boot]"
-	echo ""
-	echo "    pin pve-kernel with ABI <kernel-version> as the default entry to be booted."
-	echo "    with --next-boot sets <kernel-version> only for the next boot."
-	echo "    NOTE: you need to manually run 'refresh' once you're finished with pinning kernels"
-	echo ""
-	echo "USAGE: $0 kernel unpin [--next-boot]"
-	echo ""
-	echo "    unpin removes pinned and next-boot kernel settings."
-	echo "    with --next-boot only removes the pin for the next boot."
-	echo ""
-	echo "USAGE: $0 kernel list"
-	echo ""
-	echo "    list kernel versions currently selected for inclusion on ESPs."
-	echo ""
-	echo "USAGE: $0 status [--quiet]"
-	echo ""
-	echo "    Print details about the ESPs configuration. Exits with 0 if any ESP is configured, else with 2."
-	echo ""
-}
-
-_status_detail() {
-	if ! (echo "${curr_uuid}" | grep -qE '[0-9a-fA-F]{4}-[0-9a-fA-F]{4}'); then
-		warn "WARN: ${curr_uuid} read from ${ESP_LIST} does not look like a VFAT-UUID - skipping"
-		return
-	fi
-
-	path="/dev/disk/by-uuid/$curr_uuid"
-	if [ ! -e "${path}" ]; then
-		warn "WARN: ${path} does not exist - clean '${ESP_LIST}'! - skipping"
-		return
-	fi
-
-	mountpoint="${MOUNTROOT}/${curr_uuid}"
-	mkdir -p "${mountpoint}" || \
-		{ warn "creation of mountpoint ${mountpoint} failed - skipping"; return; }
-	mount "${path}" "${mountpoint}" || \
-		{ warn "mount of ${path} failed - skipping"; return; }
-
-	result=""
-	if [ -f "${mountpoint}/$PMX_LOADER_CONF" ]; then
-		if [ ! -d "${mountpoint}/$PMX_ESP_DIR" ]; then
-			warn "${path}/$PMX_ESP_DIR does not exist"
-		fi
-		versions_uefi=$(ls -1 ${mountpoint}/$PMX_ESP_DIR | awk '{printf (NR>1?", ":"") $0}')
-		result="uefi (versions: ${versions_uefi})"
-	fi
-	if [ -d "${mountpoint}/grub" ]; then
-		versions_grub=$(ls -1 ${mountpoint}/vmlinuz-* | awk '{ gsub(/.*\/vmlinuz-/, ""); printf (NR>1?", ":"") $0 }')
-		if [ -n "$result" ]; then
-		    result="${result}, grub (versions: ${versions_grub})"
-		else
-		    result="grub (versions: ${versions_grub})"
-		fi
-	fi
-	echo "$curr_uuid is configured with: $result"
-	umount "${mountpoint}" || \
-		{ warn "umount of ${path} failed - failure"; exit 0; }
-
-	rmdir "${mountpoint}" || true
-}
-
-status() {
-	quiet="$1"
-	if [ ! -e "${ESP_LIST}" ]; then
-		if [ -z "$quiet" ]; then
-		    warn "E: $ESP_LIST does not exist."
-		fi
-		exit 2
-	fi
-	if [ -z "$quiet" ]; then
-		if [ -d /sys/firmware/efi ]; then
-		    echo "System currently booted with uefi"
-		else
-		    echo "System currently booted with legacy bios"
-		fi
-		loop_esp_list _status_detail
-	fi
-}
-
-_ask_interactive_refresh() {
-	msg="$1"
-
-	if [ -t 0 ] && [ -t 1 ]; then # check if interactive
-		echo "$msg."
-		printf "Refresh the actual boot ESPs now? [yN] "
-		read -r do_refresh
-		if [ "$do_refresh" != "${do_refresh#[Yy]}" ] ;then
-			refresh
-		else
-			echo "Skip auto-refresh, you can call it any time to enact boot changes."
-		fi
-	else
-		echo "$msg. Use the 'refresh' command to update the ESPs."
-	fi
-}
-
-pin_kernel() {
-	ver="$1"
-	pin_file="$2"
-
-	if [ -z "$ver" ]; then
-		boot_kernels="$(boot_kernel_list)"
-		warn "E: <kernel-version> is mandatory"
-		warn ""
-		warn "Possible Proxmox kernel versions are:"
-		warn "$boot_kernels"
-		exit 1
-	fi
-
-	if [ -z "$pin_file" ]; then
-	    pin_file="$PINNED_KERNEL_CONF"
-	fi
-
-	if [ ! -e "/boot/vmlinuz-$ver" ]; then
-		boot_kernels="$(boot_kernel_list)"
-		warn "E: no kernel image found in /boot for '$ver', not setting default."
-		warn ""
-		warn "Possible Proxmox kernel versions are:"
-		warn "$boot_kernels"
-		exit 1
-	fi
-
-	if [ -e "$pin_file" ]; then
-		old_pin=$(get_first_line "${pin_file}")
-		if [ "$ver" != "$old_pin" ]; then
-			echo "Overriding previously pinned version '$old_pin' with '$ver'"
-		fi
-	fi
-	echo "$ver" > "$pin_file"
-
-	if [ -f "${ESP_LIST}" ]; then
-		_ask_interactive_refresh "Set kernel '$ver' in $pin_file"
-	else
-		next_boot_ver=$(get_first_line "${NEXT_BOOT_PIN}")
-		pin_ver="${next_boot_ver:-$ver}"
-		echo "Setting '$pin_ver' as grub default entry and running update-grub."
-		set_grub_default "$pin_ver"
-		update-grub
-	fi
-}
-
-unpin_kernel() {
-	last_pin=$(get_first_line "${NEXT_BOOT_PIN}")
-	rm -f "$NEXT_BOOT_PIN"
-	echo "Removed $NEXT_BOOT_PIN."
-	if [ -z "$1" ]; then
-		old_pin=$(get_first_line "${PINNED_KERNEL_CONF}")
-		last_pin=${old_pin:-$last_pin}
-		rm -f "$PINNED_KERNEL_CONF"
-		echo "Removed $PINNED_KERNEL_CONF."
-	fi
-
-	if [ -f "${ESP_LIST}" ]; then
-		if [ -n "$last_pin" ]; then
-			_ask_interactive_refresh "Unpinned kernel '$last_pin'"
-		fi
-	else
-		echo "Reset default grub entry and running update-grub."
-		pinned_kernel=$(get_first_line "${PINNED_KERNEL_CONF}")
-		set_grub_default "$pinned_kernel"
-		update-grub
-	fi
-}
-
-if [ -z "$1" ]; then
-    usage
-    exit 0
-fi
-
-case "$1" in
-	'format')
-		shift
-		if [ -z "$1"  ]; then
-			warn "E: <partition> is mandatory."
-			warn ""
-			usage "format"
-			exit 1
-		fi
-		format "$@"
-		exit 0
-	;;
-	'init')
-		reexec_in_mountns "$@"
-		shift
-		if [ -z "$1"  ]; then
-			warn "E: <partition> is mandatory."
-			warn ""
-			usage "init"
-			exit 1
-		fi
-		init_bootloader "$@"
-		echo "Refreshing kernels and initrds.."
-		refresh
-		exit 0
-	;;
-	'reinit')
-		reexec_in_mountns "$@"
-		shift
-		if [ "$#" -eq 1 ]; then
-			warn "E: no arguments allowed."
-			warn ""
-			usage "reinit"
-			exit 1
-		fi
-                loop_esp_list reinit "$@"
-		exit 0
-	;;
-	'clean')
-		shift
-		clean "$@"
-		exit 0
-	;;
-	'refresh')
-		shift
-		if [ "$#" -eq 0 ]; then
-			refresh
-		elif [ "$#" -eq 2 ] && [ "$1" = "--hook" ]; then
-			refresh "$2"
-		else
-			usage "refresh"
-			exit 1
-		fi
-		exit 0
-	;;
-	'kernel'|'kernels')
-		shift
-		if [ -z "$1" ]; then
-			warn "E: subcommand is mandatory for 'kernel'."
-			warn ""
-			usage "kernel"
-			exit 1
-		fi
-		cmd="$1"
-		case "$cmd" in
-			'add')
-				add_kernel "$2"
-				exit 0
-			;;
-			'remove')
-				remove_kernel "$2"
-				exit 0
-			;;
-			'list')
-				list_kernels
-				exit 0
-			;;
-			'pin')
-				if [ "$#" -eq 3 ] && [ "$3" = '--next-boot' ]; then
-					pin_kernel "$2" "${NEXT_BOOT_PIN}"
-					echo "Pinned for next boot only."
-				elif [ "$#" -eq 2 ]; then
-					pin_kernel "$2"
-				else
-					usage "kernel"
-					exit 1
-				fi
-				exit 0
-			;;
-			'unpin')
-				if [ "$#" -eq 2 ] && [ "$2" = '--next-boot' ]; then
-					unpin_kernel "$2"
-				elif [ "$#" -eq 1 ]; then
-					unpin_kernel
-				else
-					usage "kernel"
-					exit 1
-				fi
-				exit 0
-			;;
-			*)
-				warn "E: invalid 'kernel' subcommand '$cmd'."
-				warn ""
-				usage "kernel"
-				exit 1
-			;;
-		esac
-	;;
-	'status')
-		if [ "$#" -eq 2 ] && [ "$2" = '--quiet' ]; then
-			shift
-			status "$1"
-		elif [ "$#" -eq 1 ]; then
-			reexec_in_mountns "$@"
-			shift
-			status
-		else
-			usage "status"
-			exit 1
-		fi
-		exit 0
-	;;
-	'help')
-		shift
-		help
-		exit 0
-	;;
-	*)
-		warn "Invalid/unknown command '$1'."
-		warn ""
-		usage
-		exit 1
-	;;
-esac
-
-exit 1
diff --git a/debian/control.in b/debian/control.in
index 036032d..f5bbebd 100644
--- a/debian/control.in
+++ b/debian/control.in
@@ -27,18 +27,3 @@ Depends: pve-firmware,
 Description: Latest Proxmox VE Kernel Image
  This is a metapackage which will install the latest available
  proxmox kernel from the @KERNEL_VER@ series.
-
-Package: pve-kernel-helper
-Architecture: all
-Section: admin
-Priority: optional
-Depends: dosfstools,
-         gdisk,
-         systemd,
-         udev,
-         ${misc:Depends},
-Breaks: proxmox-ve (<< 6.0-2~)
-Replaces: proxmox-ve (<< 6.0-2~)
-Description: Function for various kernel maintenance tasks.
- This package includes kernel-hooks for marking certain kernels as
- NeverAutoRemove and helpers for systemd-boot
diff --git a/debian/proxmox-simpledrm b/debian/proxmox-simpledrm
deleted file mode 100644
index 12576eb..0000000
--- a/debian/proxmox-simpledrm
+++ /dev/null
@@ -1,2 +0,0 @@
-# ensure the SYS_FB marked framebuffer can actually be used by the fbcon(sole)
-simplefb
diff --git a/debian/pve-kernel-helper.install b/debian/pve-kernel-helper.install
deleted file mode 100644
index 95461b1..0000000
--- a/debian/pve-kernel-helper.install
+++ /dev/null
@@ -1,9 +0,0 @@
-etc/grub.d/000_proxmox_boot_header
-etc/kernel/postinst.d/*
-etc/kernel/postrm.d/*
-etc/initramfs/post-update.d/proxmox-boot-sync
-lib/systemd/system/proxmox-boot-cleanup.service
-usr/sbin/proxmox-boot-tool
-usr/sbin/grub-install
-usr/share/pve-kernel-helper/scripts/functions
-debian/proxmox-simpledrm /usr/share/initramfs-tools/modules.d
diff --git a/debian/pve-kernel-helper.links b/debian/pve-kernel-helper.links
deleted file mode 100644
index 70bf372..0000000
--- a/debian/pve-kernel-helper.links
+++ /dev/null
@@ -1 +0,0 @@
-/usr/sbin/proxmox-boot-tool /usr/sbin/pve-efiboot-tool
diff --git a/debian/pve-kernel-helper.lintian-overrides b/debian/pve-kernel-helper.lintian-overrides
deleted file mode 100644
index 6622926..0000000
--- a/debian/pve-kernel-helper.lintian-overrides
+++ /dev/null
@@ -1,2 +0,0 @@
-pve-kernel-helper: no-manual-page [usr/sbin/grub-install]
-pve-kernel-helper: no-manual-page [usr/sbin/pve-efiboot-tool]
diff --git a/debian/pve-kernel-helper.maintscript b/debian/pve-kernel-helper.maintscript
deleted file mode 100644
index 94f4fcb..0000000
--- a/debian/pve-kernel-helper.maintscript
+++ /dev/null
@@ -1,6 +0,0 @@
-mv_conffile /etc/initramfs/post-update.d/pve-efiboot-sync /etc/initramfs/post-update.d/proxmox-boot-sync 6.4-1~ pve-kernel-helper
-mv_conffile /etc/kernel/postinst.d/pve-auto-removal /etc/kernel/postinst.d/proxmox-auto-removal 6.4-1~ pve-kernel-helper
-mv_conffile /etc/kernel/postinst.d/zz-pve-efiboot /etc/kernel/postinst.d/zz-proxmox-boot 6.4-1~ pve-kernel-helper
-mv_conffile /etc/kernel/postrm.d/pve-auto-removal /etc/kernel/postrm.d/proxmox-auto-removal 6.4-1~ pve-kernel-helper
-mv_conffile /etc/kernel/postrm.d/zz-pve-efiboot /etc/kernel/postrm.d/zz-proxmox-boot 6.4-1~ pve-kernel-helper
-
diff --git a/debian/pve-kernel-helper.postinst b/debian/pve-kernel-helper.postinst
deleted file mode 100644
index b9d01a7..0000000
--- a/debian/pve-kernel-helper.postinst
+++ /dev/null
@@ -1,20 +0,0 @@
-#! /bin/sh
-
-set -e
-
-case "$1" in
-    configure)
-        if [ -e /etc/kernel/pve-efiboot-uuids ]; then
-            echo "$0: legacy ESP list /etc/kernel/pve-efiboot-uuids found moving to /etc/kernel/proxmox-boot-uuids" 1>&2
-            mv /etc/kernel/pve-efiboot-uuids /etc/kernel/proxmox-boot-uuids
-        fi
-        if [ -e /etc/kernel/pve-efiboot-manual-kernels ] && [ ! -e /etc/kernel/proxmox-boot-manual-kernels ]; then
-            echo "$0: legacy manual kernel list /etc/kernel/pve-efiboot-manual-kernels found moving to /etc/kernel/proxmox-boot-manual-kernels" 1>&2
-            mv /etc/kernel/pve-efiboot-manual-kernels /etc/kernel/proxmox-boot-manual-kernels
-        fi
-        ;;
-esac
-
-#DEBHELPER#
-
-exit 0
diff --git a/debian/pve-kernel-helper.postrm b/debian/pve-kernel-helper.postrm
deleted file mode 100644
index 3a9b28c..0000000
--- a/debian/pve-kernel-helper.postrm
+++ /dev/null
@@ -1,22 +0,0 @@
-#! /bin/sh
-
-set -e
-
-case "$1" in
-  remove|abort-install|disappear)
-	dpkg-divert --package pve-kernel-helper --remove --rename \
-           --divert /usr/sbin/grub-install.real /usr/sbin/grub-install
-    ;;
-  abort-upgrade)
-       if [ -n "$2" ]; then
-           if dpkg --compare-versions "$2" lt "6.4-1~"; then
-               dpkg-divert --package pve-kernel-helper --remove --rename \
-                   --divert /usr/sbin/grub-install.real /usr/sbin/grub-install
-           fi
-       fi
-  ;;
-esac
-
-#DEBHELPER#
-
-exit 0
diff --git a/debian/pve-kernel-helper.preinst b/debian/pve-kernel-helper.preinst
deleted file mode 100644
index e2464c9..0000000
--- a/debian/pve-kernel-helper.preinst
+++ /dev/null
@@ -1,19 +0,0 @@
-#! /bin/sh
-
-set -e
-
-case "$1" in
-    install|upgrade)
-        if ! dpkg -S /usr/sbin/grub-install|grep -q 'diversion by pve-kernel-helper'; then
-            dpkg-divert --package pve-kernel-helper --add --rename \
-                --divert /usr/sbin/grub-install.real /usr/sbin/grub-install
-        fi
-    ;;
-    *)
-        echo "ignoring unknown preinst command '$1'"
-    ;;
-esac
-
-#DEBHELPER#
-
-exit 0
diff --git a/debian/pve-kernel-helper.triggers b/debian/pve-kernel-helper.triggers
deleted file mode 100644
index 407c7e3..0000000
--- a/debian/pve-kernel-helper.triggers
+++ /dev/null
@@ -1 +0,0 @@
-activate-noawait update-initramfs
diff --git a/proxmox-boot/000_proxmox_boot_header b/proxmox-boot/000_proxmox_boot_header
deleted file mode 100755
index 106273e..0000000
--- a/proxmox-boot/000_proxmox_boot_header
+++ /dev/null
@@ -1,24 +0,0 @@
-#! /bin/sh
-set -e
-
-. /usr/share/pve-kernel-helper/scripts/functions
-
-if proxmox-boot-tool status --quiet; then
-	cat <<- EOF
-	#
-	# This system is booted via proxmox-boot-tool! The grub-config used when
-	# booting from the disks configured with proxmox-boot-tool resides on the vfat
-	# partitions with UUIDs listed in ${ESP_LIST}.
-	# /boot/grub/grub.cfg is NOT read when booting from those disk!
-	EOF
-
-	if [ -z "$DPKG_RUNNING_VERSION" ] && [ -z "$PVE_EFIBOOT_UNSHARED" ]; then
-		warn "W: This system is booted via proxmox-boot-tool:"
-		warn "W: Executing 'update-grub' directly does not update the correct configs!"
-		warn "W: Running: 'proxmox-boot-tool refresh'"
-		warn ""
-
-		proxmox-boot-tool refresh > /dev/null
-	fi
-fi
-
diff --git a/proxmox-boot/Makefile b/proxmox-boot/Makefile
deleted file mode 100644
index 2b0685d..0000000
--- a/proxmox-boot/Makefile
+++ /dev/null
@@ -1,33 +0,0 @@
-KERNEL_HOOKSCRIPTS = proxmox-auto-removal zz-proxmox-boot
-INITRAMFS_HOOKSCRIPTS = proxmox-boot-sync
-SHARE_FILES = functions
-GRUB_CFG_SNIPPET = 000_proxmox_boot_header
-SYSTEMD_SERVICES = proxmox-boot-cleanup.service
-
-POSTINSTHOOKDIR = ${DESTDIR}/etc/kernel/postinst.d
-POSTRMHOOKDIR = ${DESTDIR}/etc/kernel/postrm.d
-POSTINITRAMFSHOOKDIR = ${DESTDIR}/etc/initramfs/post-update.d
-SHARE_SCRIPTDIR = ${DESTDIR}/usr/share/pve-kernel-helper/scripts
-GRUB_CFG_DIR = ${DESTDIR}/etc/grub.d
-SERVICE_DIR = ${DESTDIR}/lib/systemd/system
-
-.PHONY: all
-all:
-
-install:
-	install -d ${POSTINSTHOOKDIR}
-	install -m 0755 ${KERNEL_HOOKSCRIPTS} ${POSTINSTHOOKDIR}
-	install -d ${POSTRMHOOKDIR}
-	install -m 0755 ${KERNEL_HOOKSCRIPTS} ${POSTRMHOOKDIR}
-	install -d ${POSTINITRAMFSHOOKDIR}
-	install -m 0755 ${INITRAMFS_HOOKSCRIPTS} ${POSTINITRAMFSHOOKDIR}
-	install -d ${SHARE_SCRIPTDIR}
-	install -m 0755 ${SHARE_FILES} ${SHARE_SCRIPTDIR}
-	install -d ${GRUB_CFG_DIR}
-	install -m 0755 ${GRUB_CFG_SNIPPET} ${GRUB_CFG_DIR}
-	install -d ${SERVICE_DIR}
-	install -m 0644 ${SYSTEMD_SERVICES} ${SERVICE_DIR}
-
-.PHONY: clean distclean
-distclean:
-clean:
diff --git a/proxmox-boot/functions b/proxmox-boot/functions
deleted file mode 100755
index 8193742..0000000
--- a/proxmox-boot/functions
+++ /dev/null
@@ -1,156 +0,0 @@
-#! /bin/sh
-set -e
-
-ESP_LIST="/etc/kernel/proxmox-boot-uuids"
-ESPTYPE='c12a7328-f81f-11d2-ba4b-00a0c93ec93b'
-
-MANUAL_KERNEL_LIST="/etc/kernel/proxmox-boot-manual-kernels"
-PINNED_KERNEL_CONF="/etc/kernel/proxmox-boot-pin"
-NEXT_BOOT_PIN="/etc/kernel/next-boot-pin"
-
-MOUNTROOT="${TMPDIR:-/var/tmp}/espmounts"
-# relative to the ESP mountpoint
-PMX_ESP_DIR="EFI/proxmox"
-PMX_LOADER_CONF="loader/loader.conf"
-GRUB_PIN_SNIPPET="/etc/default/grub.d/proxmox-kernel-pin.cfg"
-
-# adapted from /etc/kernel/postinst.d/apt-auto-removal as present in
-# debian's apt package:
-#
-# Mark as not-for-autoremoval those kernel packages that are:
-#  - the currently booted version, if still installed
-#  - the kernel version we've been called for
-#  - the latest kernel version (as determined by debian version number)
-#  - the second-latest kernel version
-#  - the latest kernel version of each series (e.g. 4.13, 4.15, 5.0) by
-#    marking the meta-packages
-#  - the currently pinned kernel if any
-
-kernel_keep_versions() {
-	eval "$(apt-config shell DPKG Dir::bin::dpkg/f)"
-	test -n "$DPKG" || DPKG="/usr/bin/dpkg"
-
-	list="$("${DPKG}" -l | awk '/^[ih][^nc][ ]+pve-kernel-[0-9]+\./ && $2 !~ /-dbg(:.*)?$/ && $2 !~ /-dbgsym(:.*)?$/ { print $2; }' \
-	   | sed -e 's#^pve-kernel-##' -e 's#:[^:]\+ # #')"
-
-	sorted_list="$(echo "$list" | sort --unique --reverse --version-sort)"
-
-	[ -n "$1" ] && install_version="$1"
-
-	running_version="$(uname -r | tr 'A-Z' 'a-z')"
-
-	# ignore the currently running version if attempting a reproducible build
-	if [ -n "${SOURCE_DATE_EPOCH}" ]; then
-		running_version=""
-	elif [ ! -e "/boot/vmlinuz-$running_version" ]; then
-		# ignore the current version if it got removed, the "auto-remove" logic
-		# will not be affected, because either it is installed and thus we keep
-		# it in the list, or it's already removed anyway
-		running_version=""
-	fi
-
-	latest_2_versions="$(echo "$sorted_list" | grep -E '^[^ ]+-pve' | head -n2 )"
-
-	series_metapackages="$(echo "$sorted_list" | grep -Ev '^[^ ]+-pve' | head -n2)"
-
-	oldseries="$(echo "$series_metapackages" | tail -n1)"
-	oldseries_latest_kernel="$(echo "$sorted_list" | grep -E "^${oldseries}\.[^ ]+-pve" | head -n1 )"
-
-	if [ -e "$MANUAL_KERNEL_LIST" ]; then
-		manual_kernels="$(cat "$MANUAL_KERNEL_LIST")"
-	fi
-
-	pinned_kernel="$(get_first_line "$PINNED_KERNEL_CONF")"
-	nextboot_kernel="$(get_first_line "$NEXT_BOOT_PIN")"
-
-	kernels="$(cat <<-EOF
-		$running_version
-		$install_version
-		$manual_kernels
-		$latest_2_versions
-		$series_metapackages
-		$oldseries_latest_kernel
-		$pinned_kernel
-		$nextboot_kernel
-		EOF
-	)"
-
-	echo "$kernels" | sort -u | sed -e '/^$/ d'
-}
-
-#bootable kernels are the same as the no_autoremove ones without the meta-package
-boot_kernel_list() {
-	list="$(kernel_keep_versions "$@")"
-
-	echo "$list" | grep -vE '^[0-9]+\.[0-9]+$' || true
-}
-
-warn() {
-	echo "$@" 1>&2
-}
-
-reexec_in_mountns() {
-	if [ -z "$PVE_EFIBOOT_UNSHARED" ]; then
-		export PVE_EFIBOOT_UNSHARED=1
-		echo "Re-executing '$0' in new private mount namespace.."
-		unshare --mount --propagation private "$0" "$@"
-		exit 0
-	fi
-}
-
-loop_esp_list() {
-	if [ ! -e ${ESP_LIST} ]; then
-		return 2
-	fi
-
-	cat "${ESP_LIST}" | while IFS= read -r curr_uuid; do
-		if [ -z "$curr_uuid" ]; then
-			continue
-		fi
-		"$@"
-	done
-}
-
-get_first_line() {
-	file="$1"
-	if [ ! -e  "$file" ]; then
-	    echo ""
-	    return
-	fi
-
-	while IFS= read -r line || [ -n "$line" ]; do
-		break
-	done < "${file}"
-	echo "$line"
-}
-
-set_grub_default() {
-	kver="$1"
-
-	if [ -z "${kver}" ]; then
-		rm -f "${GRUB_PIN_SNIPPET}"
-	else
-		# grub menu entry ids contain the internal root-device id (e.g. for zfs the GUID of
-		# the pool printed in hex) as this is independent of the ESP (or grub location)
-		# take it from /boot/grub/grub.cfg
-		root_devid=$(sed -rn "s/.*gnulinux-advanced-(.+)['] \{$/\1/p" \
-			/boot/grub/grub.cfg)
-		entry="gnulinux-advanced-${root_devid}>gnulinux-${kver}-advanced-${root_devid}"
-		echo "GRUB_DEFAULT=\"${entry}\"" > "${GRUB_PIN_SNIPPET}"
-	fi
-}
-
-set_systemd_boot_default() {
-	mountpoint="$1"
-	kver="$2"
-	if [ -z "${kver}" ]; then
-		entry="proxmox-*"
-	else
-		entry="proxmox-${kver}.conf"
-	fi
-
-	# replaces the current default entry, if one exists else append it at the end of the file
-	sed -ri "/^default /{h;s/ .*\$/ ${entry}/};\${x;/^$/{s//default ${entry}/;H};x}" \
-		"${mountpoint}/$PMX_LOADER_CONF"
-
-}
diff --git a/proxmox-boot/proxmox-auto-removal b/proxmox-boot/proxmox-auto-removal
deleted file mode 100755
index 7b21ec4..0000000
--- a/proxmox-boot/proxmox-auto-removal
+++ /dev/null
@@ -1,39 +0,0 @@
-#! /bin/sh
-set -e
-
-. /usr/share/pve-kernel-helper/scripts/functions
-
-eval "$(apt-config shell APT_CONF_D Dir::Etc::parts/d)"
-test -n "${APT_CONF_D}" || APT_CONF_D="/etc/apt/apt.conf.d"
-
-config_file="${APT_CONF_D}/76pveconf"
-
-generate_apt_config() {
-
-	kernels="$(kernel_keep_versions "$@")"
-
-	cat <<- EOF
-	// DO NOT EDIT! File autogenerated by $0
-	APT::NeverAutoRemove
-	{
-	EOF
-	for kernel in $kernels; do
-		escaped_kver="$(echo "$kernel" |  sed -e 's#\([\.\+]\)#\\\1#g')"
-		echo "   \"^pve-kernel-${escaped_kver}$\";"
-	done
-	echo '};'
-	if [ "${APT_AUTO_REMOVAL_KERNELS_DEBUG:-false}" = 'true' ]; then
-		cat <<-EOF
-		/* Debug information:
-		# dpkg list:
-		$(dpkg -l | grep -F 'pve-kernel' || true)
-		# list of installed kernel packages:
-		$kernels
-		*/
-		EOF
-	fi
-}
-
-generate_apt_config "$@" > "${config_file}.dpkg-new"
-mv -f "${config_file}.dpkg-new" "$config_file"
-chmod 444 "$config_file"
diff --git a/proxmox-boot/proxmox-boot-cleanup.service b/proxmox-boot/proxmox-boot-cleanup.service
deleted file mode 100644
index 4f9da94..0000000
--- a/proxmox-boot/proxmox-boot-cleanup.service
+++ /dev/null
@@ -1,13 +0,0 @@
-[Unit]
-Description=Clean up bootloader next-boot setting
-After=systemd-remount-fs.service
-ConditionPathExists=/etc/kernel/next-boot-pin
-
-[Service]
-Type=oneshot
-RemainAfterExit=yes
-ExecStart=/usr/sbin/proxmox-boot-tool kernel unpin --next-boot
-ExecStart=/usr/sbin/proxmox-boot-tool refresh
-
-[Install]
-WantedBy=multi-user.target
diff --git a/proxmox-boot/proxmox-boot-sync b/proxmox-boot/proxmox-boot-sync
deleted file mode 100644
index 5bdd72e..0000000
--- a/proxmox-boot/proxmox-boot-sync
+++ /dev/null
@@ -1,11 +0,0 @@
-#! /bin/sh
-
-set -e
-
-# Only run the refresh if update-initramfs has been called manually.
-# If this script is being run as part of a post-kernel-install hook,
-# this variable will be set to 1 and we do nothing, since our pve-kernel
-# hooks will update the ESPs all at once anyway.
-if [ -z "$INITRAMFS_TOOLS_KERNEL_HOOK" ]; then
-	/usr/sbin/proxmox-boot-tool refresh --hook 'zz-proxmox-boot'
-fi
diff --git a/proxmox-boot/zz-proxmox-boot b/proxmox-boot/zz-proxmox-boot
deleted file mode 100755
index 5fe16a6..0000000
--- a/proxmox-boot/zz-proxmox-boot
+++ /dev/null
@@ -1,215 +0,0 @@
-#! /bin/sh
-set -e
-
-# adapted from '/etc/kernel/postinst.d/zz-update-grub and
-# /usr/lib/kernel/install.d/90-loaderentry.install, see also
-# https://kernel-team.pages.debian.net/kernel-handbook/ch-update-hooks.html
-
-
-
-# - cleanup - gently delete all kernels not in kernel-keep-list
-
-if command -V systemd-detect-virt >/dev/null 2>&1 &&
-	systemd-detect-virt --quiet --container; then
-	exit 0
-fi
-
-cleanup() {
-
-	for mount in "${MOUNTROOT}"/* ; do
-		if echo "${mount}" | grep -qE '[0-9a-fA-F]{4}-[0-9a-fA-F]{4}' && \
-			mountpoint -q "${mount}"; then
-			umount "${mount}" || \
-			    { warn "umount of ${mount} failed - failure"; exit 0; }
-		fi
-	done
-
-}
-
-trap cleanup EXIT INT TERM QUIT
-
-. /usr/share/pve-kernel-helper/scripts/functions
-
-LOADER_TITLE="Proxmox Virtual Environment"
-if [ -d /etc/pve/ ]; then
-	LOADER_TITLE="Proxmox Virtual Environment"
-elif [ -d /usr/share/doc/proxmox-mailgateway/ ]; then
-	LOADER_TITLE="Proxmox Mailgateway"
-elif [ -d /usr/share/doc/proxmox-backup/ ]; then
-	LOADER_TITLE="Proxmox Backup Server"
-fi
-
-update_esps() {
-	if [ ! -f "${ESP_LIST}" ]; then
-	    warn "No ${ESP_LIST} found, skipping ESP sync."
-	    exit 0
-	fi
-	if [ -f /etc/kernel/cmdline ]; then
-		# we can have cmdline files with multiple or no new line at all, handle both!
-		CMDLINE=$(get_first_line /etc/kernel/cmdline)
-		echo ${CMDLINE} | grep -q 'root=' || \
-			{ warn "No root= parameter in /etc/kernel/cmdline found!"; exit 1; }
-	else
-		warn "No /etc/kernel/cmdline found - falling back to /proc/cmdline"
-		# remove initrd entries
-		CMDLINE="$(perl -pe 's/\binitrd=([0-9a-zA-Z\\\/.-])*\s*//g;' /proc/cmdline)"
-	fi
-
-	loop_esp_list update_esp_func
-}
-
-update_esp_func() {
-	if ! (echo "${curr_uuid}" | grep -qE '[0-9a-fA-F]{4}-[0-9a-fA-F]{4}'); then
-		warn "WARN: ${curr_uuid} read from ${ESP_LIST} does not look like a VFAT-UUID - skipping"
-		return
-	fi
-
-	path="/dev/disk/by-uuid/$curr_uuid"
-	if [ ! -e "${path}" ]; then
-		warn "WARN: ${path} does not exist - clean '${ESP_LIST}'! - skipping"
-		return
-	fi
-
-	mountpoint="${MOUNTROOT}/${curr_uuid}"
-	mkdir -p "${mountpoint}" || \
-		{ warn "creation of mountpoint ${mountpoint} failed - skipping"; return; }
-	mount "${path}" "${mountpoint}" || \
-		{ warn "mount of ${path} failed - skipping"; return; }
-	if [ -d /sys/firmware/efi ]; then
-		if [ ! -f "${mountpoint}/$PMX_LOADER_CONF" ]; then
-			warn "${path} contains no loader.conf - skipping"
-			return
-		fi
-		if [ ! -d "${mountpoint}/$PMX_ESP_DIR" ]; then
-			warn "${path}/$PMX_ESP_DIR does not exist- skipping"
-			return
-		fi
-	elif [ ! -d "${mountpoint}/grub" ]; then
-		warn "${path} contains no grub directory - skipping"
-		return
-	fi
-	warn "Copying and configuring kernels on ${path}"
-	copy_and_config_kernels "${mountpoint}"
-
-	pinned_kernel=$(get_first_line "${PINNED_KERNEL_CONF}")
-
-	if [ -e "${NEXT_BOOT_PIN}" ]; then
-	    pinned_kernel=$(get_first_line "${NEXT_BOOT_PIN}")
-	fi
-	if [ -d /sys/firmware/efi ]; then
-		set_systemd_boot_default "${mountpoint}" "${pinned_kernel}"
-		remove_old_kernels_efi "${mountpoint}"
-	else
-		set_grub_default "${pinned_kernel}"
-		remove_old_kernels_legacy "${mountpoint}"
-		mount --bind "${mountpoint}" "/boot"
-		update-grub
-		umount /boot
-
-	fi
-
-	umount "${mountpoint}" || \
-		{ warn "umount of ${path} failed - failure"; exit 0; }
-
-	rmdir "${mountpoint}" || true
-}
-
-copy_and_config_kernels() {
-	esp="$1"
-
-
-	for kver in ${BOOT_KVERS}; do
-
-		linux_image="/boot/vmlinuz-${kver}"
-		initrd="/boot/initrd.img-${kver}"
-
-		if [ ! -f "${linux_image}" ]; then
-			warn "No linux-image ${linux_image} found - skipping"
-			continue
-		fi
-		if [ ! -f "${initrd}" ]; then
-			warn "No initrd-image ${initrd} found - skipping"
-			continue
-		fi
-
-		if [ -d /sys/firmware/efi ]; then
-
-			warn "	Copying kernel and creating boot-entry for ${kver}"
-			KERNEL_ESP_DIR="${PMX_ESP_DIR}/${kver}"
-			KERNEL_LIVE_DIR="${esp}/${KERNEL_ESP_DIR}"
-			mkdir -p "${KERNEL_LIVE_DIR}"
-			cp --preserve=timestamps "${linux_image}" "${KERNEL_LIVE_DIR}/"
-			cp --preserve=timestamps "${initrd}" "${KERNEL_LIVE_DIR}/"
-
-			# create loader entry
-			cat > "${esp}/loader/entries/proxmox-${kver}.conf" <<- EOF
-				title    ${LOADER_TITLE}
-				version  ${kver}
-				options  ${CMDLINE}
-				linux    /${KERNEL_ESP_DIR}/vmlinuz-${kver}
-				initrd   /${KERNEL_ESP_DIR}/initrd.img-${kver}
-			EOF
-		else
-			warn "	Copying kernel ${kver}"
-			cp --preserve=timestamps "${linux_image}" "${esp}/"
-			cp --preserve=timestamps "${initrd}" "${esp}/"
-		fi
-	done
-
-}
-
-remove_old_kernels_efi() {
-	esp="$1"
-
-	for kerneldir in "${esp}/${PMX_ESP_DIR}"/*; do
-		if [ ! -d "${kerneldir}" ]; then
-			warn "	${kerneldir} is not a directory - skipping"
-			continue
-		fi
-
-		kver="$(echo "${kerneldir}" | sed -r "s#^${esp}/${PMX_ESP_DIR}/(.+)\$#\\1#")"
-
-		echo "${BOOT_KVERS}" | grep -q "${kver}" && continue;
-		warn "	Removing old version ${kver}"
-		rm -rf "${kerneldir}"
-		rm -f "${esp}/loader/entries/proxmox-${kver}.conf"
-	done
-
-}
-
-remove_old_kernels_legacy() {
-	esp="$1"
-
-	for kernel in "${esp}/"vmlinuz-*; do
-		kver="$(echo "${kernel}" | sed -r "s#^${esp}/vmlinuz-(.+)\$#\\1#")"
-
-		echo "${BOOT_KVERS}" | grep -q "${kver}" && continue;
-		warn "	Removing old version ${kver}"
-		rm -rf "${esp}/vmlinuz-${kver}"
-		rm -rf "${esp}/initrd.img-${kver}"
-	done
-
-}
-
-set -- $DEB_MAINT_PARAMS
-mode="${1#\'}"
-mode="${mode%\'}"
-case $0:$mode in
-	# Only run on postinst configure and postrm remove, to avoid wasting
-	# time by calling update-grub multiple times on upgrade and removal.
-	# Also run if we have no DEB_MAINT_PARAMS, in order to work with old
-	# kernel packages.
-	*/postinst.d/*:|*/postinst.d/*:configure)
-		reexec_in_mountns "$@"
-		BOOT_KVERS="$(boot_kernel_list "$@")"
-		update_esps
-	;;
-	 */postrm.d/*:|*/postrm.d/*:remove)
-		reexec_in_mountns "$@"
-		# no newly installed kernel
-		BOOT_KVERS="$(boot_kernel_list)"
-		update_esps
-	;;
-esac
-
-exit 0