mirror of
https://git.proxmox.com/git/pve-kernel-meta
synced 2025-08-03 13:30:21 +00:00
e39283780b
which is sourced by all scripts anyway. Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
66 lines
1.7 KiB
Bash
Executable File
66 lines
1.7 KiB
Bash
Executable File
#! /bin/sh
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set -e
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ESP_LIST="/etc/kernel/pve-efiboot-uuids"
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ESPTYPE='c12a7328-f81f-11d2-ba4b-00a0c93ec93b'
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# relative to the ESP mountpoint
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PMX_ESP_DIR="EFI/proxmox"
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PMX_LOADER_CONF="loader/loader.conf"
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# adapted from /etc/kernel/postinst.d/apt-auto-removal as present in
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# debian's apt package:
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#
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# Mark as not-for-autoremoval those kernel packages that are:
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# - the currently booted version
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# - the kernel version we've been called for
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# - the latest kernel version (as determined by debian version number)
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# - the second-latest kernel version
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# - the latest kernel version of each series (e.g. 4.13, 4.15, 5.0) by
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# marking the meta-packages
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kernel_keep_versions() {
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eval "$(apt-config shell DPKG Dir::bin::dpkg/f)"
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test -n "$DPKG" || DPKG="/usr/bin/dpkg"
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list="$("${DPKG}" -l | awk '/^[ih][^nc][ ]+pve-kernel-[0-9]+\./ && $2 !~ /-dbg(:.*)?$/ && $2 !~ /-dbgsym(:.*)?$/ { print $2; }' \
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| sed -e 's#^pve-kernel-##' -e 's#:[^:]\+ # #')"
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sorted_list="$(echo "$list" | sort --unique --reverse --version-sort)"
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[ -n "$1" ] && install_version="$1"
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running_version="$(uname -r | tr 'A-Z' 'a-z')"
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# ignore the currently running version if attempting a reproducible build
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if [ -n "${SOURCE_DATE_EPOCH}" ]; then
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running_version=""
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fi
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latest_2_versions="$(echo "$sorted_list" | grep -E '^[^ ]+-pve' | head -n2 )"
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series_metapackages="$(echo "$sorted_list" | grep -Ev '^[^ ]+-pve')"
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kernels="$(cat <<-EOF
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$running_version
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$install_version
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$latest_2_versions
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$series_metapackages
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EOF
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)"
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echo "$kernels" | sort -u | sed -e '/^$/ d'
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}
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#bootable kernels are the same as the no_autoremove ones without the meta-package
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boot_kernel_list() {
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list="$(kernel_keep_versions "$@")"
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echo "$list" | grep -E '^[^ ]+-pve'
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}
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warn() {
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echo "$@" 1>&2
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}
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