mirror of
https://git.proxmox.com/git/pve-kernel-meta
synced 2025-04-28 14:57:06 +00:00
remove pve-kernel-helper
it lives in the proxmox-kernel-helper repository now. Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
This commit is contained in:
Fabian Grünbichler
parent
89a23fe1a1
commit
7fc1b2ac61
13
Makefile
13
Makefile
@ -7,17 +7,10 @@ GITVERSION:=$(shell git rev-parse HEAD)
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KERNEL_DEB=pve-kernel-${KERNEL_VER}_${DEB_VERSION_UPSTREAM_REVISION}_all.deb
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HEADERS_DEB=pve-headers-${KERNEL_VER}_${DEB_VERSION_UPSTREAM_REVISION}_all.deb
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HELPER_DEB=pve-kernel-helper_${DEB_VERSION_UPSTREAM_REVISION}_all.deb
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BUILD_DIR=build
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DEBS=${KERNEL_DEB} ${HEADERS_DEB} ${HELPER_DEB}
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SUBDIRS = proxmox-boot bin
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.PHONY: all
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all: ${SUBDIRS}
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set -e && for i in ${SUBDIRS}; do ${MAKE} -C $$i; done
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DEBS=${KERNEL_DEB} ${HEADERS_DEB}
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.PHONY: deb
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deb: ${DEBS}
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@ -32,10 +25,6 @@ ${KERNEL_DEB}: debian
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cd ${BUILD_DIR}; dpkg-buildpackage -b -uc -us
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lintian ${DEBS}
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.PHONY: install
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install: ${SUBDIRS}
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set -e && for i in ${SUBDIRS}; do ${MAKE} -C $$i $@; done
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.PHONY: upload
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upload: ${DEBS}
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tar cf - ${DEBS}|ssh repoman@repo.proxmox.com -- upload --product pve,pmg,pbs --dist bullseye
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13
bin/Makefile
13
bin/Makefile
@ -1,13 +0,0 @@
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SBINDIR=${DESTDIR}/usr/sbin
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.PHONY: all
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all:
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install:
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install -d ${SBINDIR}
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install -m 0755 proxmox-boot-tool ${SBINDIR}/
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install -m 0755 grub-install-wrapper ${SBINDIR}/grub-install
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.PHONY: clean distclean
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distclean:
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clean:
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@ -1,30 +0,0 @@
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#! /bin/sh
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set -e
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. /usr/share/pve-kernel-helper/scripts/functions
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if proxmox-boot-tool status --quiet; then
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# detect when being called by dpkg (e.g. grub-pc.postinst
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if [ -n "$DPKG_RUNNING_VERSION" ] && echo "$DPKG_MAINTSCRIPT_PACKAGE" | grep -sq "^grub-"; then
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if [ -d /sys/firmware/efi ]; then
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echo "Promxox's boot-tool is used and booted via EFI, skipping re-sync of GRUB"
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exit 0
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fi
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MARKER_FILE="/tmp/proxmox-boot-tool.dpkg.marker"
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if [ ! -e "$MARKER_FILE" ]; then
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warn "This system is booted via proxmox-boot-tool, running proxmox-boot-tool init for all configured bootdisks"
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proxmox-boot-tool reinit
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proxmox-boot-tool refresh
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touch "$MARKER_FILE"
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exit 0
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else
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echo "Proxmox's boot-tool marker file found, ignoring grub install call."
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exit 0
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fi
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fi
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warn "grub-install is disabled because this system is booted via proxmox-boot-tool, if you really need to run it, run /usr/sbin/grub-install.real"
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exit 1
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else
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grub-install.real "$@"
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fi
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@ -1,682 +0,0 @@
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#!/bin/sh
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set -e
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. /usr/share/pve-kernel-helper/scripts/functions
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_add_entry_to_list_file() {
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file="$1"
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entry="$2"
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if [ -e "$file" ]; then
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cp "$file" "$file.new"
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fi
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echo "$entry" >> "$file.new"
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sort -uo "$file.new" "$file.new"
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mv "$file.new" "$file"
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}
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_remove_entry_from_list_file() {
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file="$1"
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entry="$2"
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# guard against removing whole file by accident!
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if [ -z "$entry" ]; then
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echo "cannot remove empty entry from '$file'."
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return
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fi
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if [ -e "$file" ]; then
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grep -vFx "$entry" "$file" > "$file.new" || true
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mv "$file.new" "$file"
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else
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echo "'$file' does not exist.."
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fi
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}
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_get_partition_info() {
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if [ ! -e "$1" ]; then
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warn "E: '$1' does not exist!"
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exit 1
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fi
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bdev=$(realpath "$1")
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if [ ! -b "$bdev" ]; then
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warn "E: '$bdev' is not a block device!"
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exit 1
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fi
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bdev_info=$( \
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lsblk \
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--bytes \
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--pairs \
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-o 'UUID,SIZE,FSTYPE,PARTTYPE,PKNAME,MOUNTPOINT' \
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"$bdev" \
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)
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if [ -z "$bdev_info" ]; then
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warn "E: unable to get information about block device '$1'!"
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exit 1
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fi
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count=$(echo "$bdev_info" | grep -c '^')
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if [ "$count" -ne '1' ]; then
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echo "$bdev_info"
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warn "E: block device '$1' has children!"
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exit 1
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fi
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echo "$bdev_info"
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eval "$bdev_info"
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if [ -z "$PKNAME" ]; then
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warn "E: cannot determine parent device of '$1' - please provide a partition, not a full disk."
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exit 1
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fi
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if [ -n "$SIZE" ] && [ "$SIZE" -lt 268435456 ]; then
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warn "E: '$1' is too small (<256M)."
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exit 1
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fi
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if [ -n "$MOUNTPOINT" ]; then
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warn "E: '$1' is mounted on '$MOUNTPOINT' - exiting."
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exit 1
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fi
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}
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format() {
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part="$1"
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force="$2"
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_get_partition_info "$part"
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if [ -n "$FSTYPE" ]; then
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if [ -z "$force" ] || [ "$force" != '--force' ]; then
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warn "E: '$part' contains a filesystem ('$FSTYPE') - exiting (use --force to override)"
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exit 1
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fi
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fi
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part_basename=$(basename "$bdev")
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if [ -z "$part_basename" ]; then
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if [ "$part" != "$bdev" ]; then
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symlinkmsg=" -> '$bdev'"
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fi
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warn "E: unable to determine basename of '$part'$symlinkmsg"
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exit 1
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fi
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part_num=$(cat /sys/block/"$PKNAME"/"$part_basename"/partition)
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if [ -z "$part_num" ]; then
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warn "E: unable to determine partition number of '$part'"
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exit 1
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fi
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if [ -z "$PARTTYPE" ] || [ "$PARTTYPE" != "$ESPTYPE" ]; then
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echo "Setting partition type of '$part' to '$ESPTYPE'.."
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sgdisk "-t$part_num:$ESPTYPE" "/dev/$PKNAME"
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echo "Calling 'udevadm settle'.."
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udevadm settle --timeout=5
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fi
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echo "Formatting '$part' as vfat.."
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mkfs.vfat -F 32 "$part"
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echo "Done."
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exit 0
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}
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init_bootloader() {
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part="$1"
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_get_partition_info "$part"
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if [ -z "$PARTTYPE" ] || [ "$PARTTYPE" != "$ESPTYPE" ]; then
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warn "E: '$part' has wrong partition type (!= $ESPTYPE)."
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exit 1
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fi
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if [ -z "$FSTYPE" ] || [ "$FSTYPE" != 'vfat' ]; then
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warn "E: '$part' has wrong filesystem (!= vfat)."
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exit 1
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fi
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if [ -z "$UUID" ]; then
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warn "E: '$part' has no UUID set, required for mounting."
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exit 1
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fi
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esp_mp="/var/tmp/espmounts/$UUID"
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mkdir -p "$esp_mp"
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echo "Mounting '$part' on '$esp_mp'."
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mount -t vfat "$part" "$esp_mp"
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if [ -d /sys/firmware/efi ]; then
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echo "Installing systemd-boot.."
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mkdir -p "$esp_mp/$PMX_ESP_DIR"
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bootctl --graceful --path "$esp_mp" install
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echo "Configuring systemd-boot.."
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echo "timeout 3" > "$esp_mp/$PMX_LOADER_CONF.tmp"
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echo "default proxmox-*" >> "$esp_mp/$PMX_LOADER_CONF.tmp"
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mv "$esp_mp/$PMX_LOADER_CONF.tmp" "$esp_mp/$PMX_LOADER_CONF"
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else
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echo "Installing grub i386-pc target.."
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grub-install.real \
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--boot-directory "$esp_mp" \
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--target i386-pc \
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--no-floppy \
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--bootloader-id='proxmox' \
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"/dev/$PKNAME"
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fi
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echo "Unmounting '$part'."
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umount "$part"
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echo "Adding '$part' to list of synced ESPs.."
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_add_entry_to_list_file "$ESP_LIST" "$UUID"
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}
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reinit() {
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if ! (echo "${curr_uuid}" | grep -qE '[0-9a-fA-F]{4}-[0-9a-fA-F]{4}'); then
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warn "WARN: ${curr_uuid} read from ${ESP_LIST} does not look like a VFAT-UUID - skipping"
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return
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fi
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path="/dev/disk/by-uuid/$curr_uuid"
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if [ ! -e "${path}" ]; then
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warn "WARN: ${path} does not exist - clean '${ESP_LIST}'! - skipping"
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return
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fi
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init_bootloader "$path"
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}
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_clean_impl() {
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if [ ! -e "/dev/disk/by-uuid/" ]; then
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warn 'E: /dev/disk/by-uuid does not exist, aborting!'
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exit 1
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fi
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printf "Checking whether ESP '%s' exists.. " "$curr_uuid" # avoid newline
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if [ -e "/dev/disk/by-uuid/$curr_uuid" ]; then
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echo "Found!"
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else
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echo "Not found!"
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if [ -z "$dry_run" ] || [ "$dry_run" != '--dry-run' ]; then
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_remove_entry_from_list_file "$ESP_LIST" "$curr_uuid"
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fi
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fi
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}
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clean() {
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dry_run="$1"
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rm -f "$ESP_LIST".tmp
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loop_esp_list _clean_impl
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if [ "$?" -eq 2 ]; then
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warn "E: $ESP_LIST does not exist."
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exit 1
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fi
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if [ -e "$ESP_LIST".tmp ]; then
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mv "$ESP_LIST".tmp "$ESP_LIST"
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fi
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echo "Sorting and removing duplicate ESPs.."
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sort -uo "$ESP_LIST".tmp "$ESP_LIST"
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mv "$ESP_LIST".tmp "$ESP_LIST"
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}
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refresh() {
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hook=$1
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hookscripts='proxmox-auto-removal zz-proxmox-boot'
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if [ -n "$hook" ]; then
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if echo "$hookscripts" | grep -sqE "(^|[[:space:]]+)$hook([[:space:]]+|$)"; then
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hookscripts="$hook"
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else
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warn "E: '$hook' is not a valid hook script name.";
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exit 1;
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fi
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fi
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for script in $hookscripts; do
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scriptpath="/etc/kernel/postinst.d/$script"
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if [ -f "$scriptpath" ] && [ -x "$scriptpath" ]; then
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echo "Running hook script '$script'.."
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$scriptpath
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else
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warn "Hook script '$script' not found or not executable, skipping."
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fi
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done
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}
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add_kernel() {
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ver="$1"
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if [ -z "$ver" ]; then
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warn "E: <kernel-version> is mandatory"
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warn ""
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exit 1
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fi
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if [ ! -e "/boot/vmlinuz-$ver" ]; then
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warn "E: no kernel image found in /boot for '$ver', not adding."
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exit 1
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fi
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_add_entry_to_list_file "$MANUAL_KERNEL_LIST" "$ver"
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echo "Added kernel '$ver' to manual kernel list. Use the 'refresh' command to update the ESPs."
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}
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remove_kernel() {
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ver="$1"
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if [ -z "$ver" ]; then
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warn "E: <kernel-version> is mandatory"
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warn ""
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exit 1
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fi
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if grep -sqFx "$ver" "$MANUAL_KERNEL_LIST"; then
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_remove_entry_from_list_file "$MANUAL_KERNEL_LIST" "$ver"
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echo "Removed kernel '$ver' from manual kernel list. Use the 'refresh' command to update the ESPs."
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else
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echo "Kernel '$ver' not found in manual kernel list."
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fi
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}
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list_kernels() {
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boot_kernels="$(boot_kernel_list)"
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if [ -e "$MANUAL_KERNEL_LIST" ]; then
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manual_kernels="$(cat "$MANUAL_KERNEL_LIST" || true)"
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boot_kernels="$(echo "$boot_kernels" | grep -Fxv -f "$MANUAL_KERNEL_LIST" || true)"
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fi
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if [ -z "$manual_kernels" ]; then
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manual_kernels="None."
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fi
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echo "Manually selected kernels:"
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echo "$manual_kernels"
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echo ""
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echo "Automatically selected kernels:"
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echo "$boot_kernels"
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pinned_kernel="$(get_first_line "$PINNED_KERNEL_CONF")"
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nextboot_kernel="$(get_first_line "$NEXT_BOOT_PIN")"
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if [ -n "$pinned_kernel" ]; then
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echo ""
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echo "Pinned kernel:"
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echo "${pinned_kernel}"
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fi
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if [ -n "$nextboot_kernel" ]; then
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echo ""
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echo "Kernel pinned on next-boot:"
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echo "${nextboot_kernel}"
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fi
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}
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usage() {
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subcmd="$1"
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if [ -z "$subcmd" ]; then
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warn "USAGE: $0 <commands> [ARGS]"
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warn ""
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fi
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if [ -z "$subcmd" ] || [ "$subcmd" = "format" ]; then
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warn " $0 format <partition> [--force]"
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fi
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if [ -z "$subcmd" ] || [ "$subcmd" = "init" ]; then
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warn " $0 init <partition>"
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fi
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if [ -z "$subcmd" ] || [ "$subcmd" = "reinit" ]; then
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warn " $0 reinit"
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fi
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if [ -z "$subcmd" ] || [ "$subcmd" = "clean" ]; then
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warn " $0 clean [--dry-run]"
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fi
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if [ -z "$subcmd" ] || [ "$subcmd" = "refresh" ]; then
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warn " $0 refresh [--hook <name>]"
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fi
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if [ -z "$subcmd" ] || [ "$subcmd" = "kernel" ]; then
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warn " $0 kernel <add|remove> <kernel-version>"
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warn " $0 kernel pin <kernel-version> [--next-boot]"
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warn " $0 kernel unpin [--next-boot]"
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warn " $0 kernel list"
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fi
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if [ -z "$subcmd" ] || [ "$subcmd" = "status" ]; then
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warn " $0 status [--quiet]"
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fi
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if [ -z "$subcmd" ] || [ "$subcmd" = "help" ]; then
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warn " $0 help"
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fi
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}
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help() {
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echo "USAGE: $0 format <partition> [--force]"
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echo ""
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echo " format <partition> as EFI system partition. Use --force to format even if <partition> is currently in use."
|
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echo ""
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echo "USAGE: $0 init <partition>"
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echo ""
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echo " initialize EFI system partition at <partition> for automatic synchronization of pve-kernels and their associated initrds."
|
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echo ""
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echo "USAGE: $0 reinit"
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echo ""
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echo " reinitialize all configured EFI system partitions from $ESP_LIST."
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echo ""
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echo "USAGE: $0 clean [--dry-run]"
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echo ""
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echo " remove no longer existing EFI system partition UUIDs from $ESP_LIST. Use --dry-run to only print outdated entries instead of removing them."
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echo ""
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echo "USAGE: $0 refresh [--hook <name>]"
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echo ""
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echo " refresh all configured EFI system partitions. Use --hook to only run the specified hook, omit to run all."
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echo ""
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echo "USAGE: $0 kernel <add|remove> <kernel-version>"
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echo ""
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echo " add/remove pve-kernel with ABI <kernel-version> to list of synced kernels, in addition to automatically selected ones."
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echo " NOTE: you need to manually run 'refresh' once you're finished with adding/removing kernels from the list"
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echo ""
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echo "USAGE: $0 kernel pin <kernel-version> [--next-boot]"
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echo ""
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echo " pin pve-kernel with ABI <kernel-version> as the default entry to be booted."
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echo " with --next-boot sets <kernel-version> only for the next boot."
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echo " NOTE: you need to manually run 'refresh' once you're finished with pinning kernels"
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echo ""
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echo "USAGE: $0 kernel unpin [--next-boot]"
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echo ""
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echo " unpin removes pinned and next-boot kernel settings."
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echo " with --next-boot only removes the pin for the next boot."
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echo ""
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echo "USAGE: $0 kernel list"
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echo ""
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echo " list kernel versions currently selected for inclusion on ESPs."
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echo ""
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echo "USAGE: $0 status [--quiet]"
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echo ""
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echo " Print details about the ESPs configuration. Exits with 0 if any ESP is configured, else with 2."
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echo ""
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}
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_status_detail() {
|
||||
if ! (echo "${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
|
||||
15
debian/control.in
vendored
15
debian/control.in
vendored
@ -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
|
||||
|
||||
2
debian/proxmox-simpledrm
vendored
2
debian/proxmox-simpledrm
vendored
@ -1,2 +0,0 @@
|
||||
# ensure the SYS_FB marked framebuffer can actually be used by the fbcon(sole)
|
||||
simplefb
|
||||
9
debian/pve-kernel-helper.install
vendored
9
debian/pve-kernel-helper.install
vendored
@ -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
|
||||
1
debian/pve-kernel-helper.links
vendored
1
debian/pve-kernel-helper.links
vendored
@ -1 +0,0 @@
|
||||
/usr/sbin/proxmox-boot-tool /usr/sbin/pve-efiboot-tool
|
||||
2
debian/pve-kernel-helper.lintian-overrides
vendored
2
debian/pve-kernel-helper.lintian-overrides
vendored
@ -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]
|
||||
6
debian/pve-kernel-helper.maintscript
vendored
6
debian/pve-kernel-helper.maintscript
vendored
@ -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
|
||||
|
||||
20
debian/pve-kernel-helper.postinst
vendored
20
debian/pve-kernel-helper.postinst
vendored
@ -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
|
||||
22
debian/pve-kernel-helper.postrm
vendored
22
debian/pve-kernel-helper.postrm
vendored
@ -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
|
||||
19
debian/pve-kernel-helper.preinst
vendored
19
debian/pve-kernel-helper.preinst
vendored
@ -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
|
||||
1
debian/pve-kernel-helper.triggers
vendored
1
debian/pve-kernel-helper.triggers
vendored
@ -1 +0,0 @@
|
||||
activate-noawait update-initramfs
|
||||
@ -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
|
||||
|
||||
@ -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} ${SERVICE_DIR}
|
||||
|
||||
.PHONY: clean distclean
|
||||
distclean:
|
||||
clean:
|
||||
@ -1,156 +0,0 @@
|
||||
#! /bin/sh
|
||||
set -e
|
||||
|
||||
ESP_LIST="/etc/kernel/proxmox-boot-uuids"
|
||||
ESPTYPE='c12a7328-f81f-11d2-ba4b-00a0c93ec93b'
|
||||
|
||||
MANUAL_KERNEL_LIST="/etc/kernel/proxmox-boot-manual-kernels"
|
||||
PINNED_KERNEL_CONF="/etc/kernel/proxmox-boot-pin"
|
||||
NEXT_BOOT_PIN="/etc/kernel/next-boot-pin"
|
||||
|
||||
MOUNTROOT="${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}/$PMX_LOADER_CONF"
|
||||
|
||||
}
|
||||
@ -1,39 +0,0 @@
|
||||
#! /bin/sh
|
||||
set -e
|
||||
|
||||
. /usr/share/pve-kernel-helper/scripts/functions
|
||||
|
||||
eval "$(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"
|
||||
@ -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
|
||||
@ -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 "$INITRAMFS_TOOLS_KERNEL_HOOK" ]; then
|
||||
/usr/sbin/proxmox-boot-tool refresh --hook 'zz-proxmox-boot'
|
||||
fi
|
||||
@ -1,215 +0,0 @@
|
||||
#! /bin/sh
|
||||
set -e
|
||||
|
||||
# adapted from '/etc/kernel/postinst.d/zz-update-grub and
|
||||
# /usr/lib/kernel/install.d/90-loaderentry.install, see also
|
||||
# https://kernel-team.pages.debian.net/kernel-handbook/ch-update-hooks.html
|
||||
|
||||
|
||||
|
||||
# - cleanup - gently delete all kernels not in kernel-keep-list
|
||||
|
||||
if command -V systemd-detect-virt >/dev/null 2>&1 &&
|
||||
systemd-detect-virt --quiet --container; then
|
||||
exit 0
|
||||
fi
|
||||
|
||||
cleanup() {
|
||||
|
||||
for mount in "${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
|
||||
Loading…
Reference in New Issue
Block a user