slackware-current/source/a/mkinitrd/geninitrd
Patrick J Volkerding cf1f9c9d38 Sun Nov 17 19:50:28 UTC 2024
a/kernel-generic-6.11.9-x86_64-1.txz:  Upgraded.
a/mcelog-201-x86_64-1.txz:  Upgraded.
a/mkinitrd-1.4.11-x86_64-47.txz:  Rebuilt.
  geninitrd: if enabled in /etc/default/geninitrd, run remove-orphaned-initrds
  after generating the initrd.
  Require AUTOGENERATE_INITRD=true in /etc/default/geninitrd to generate the
  initrd.
d/kernel-headers-6.11.9-x86-1.txz:  Upgraded.
k/kernel-source-6.11.9-noarch-1.txz:  Upgraded.
l/imagemagick-7.1.1_41-x86_64-1.txz:  Upgraded.
x/libXt-1.3.1-x86_64-1.txz:  Upgraded.
extra/fltk/fltk-1.3.10-x86_64-1.txz:  Upgraded.
isolinux/initrd.img:  Rebuilt.
kernels/*:  Upgraded.
usb-and-pxe-installers/usbboot.img:  Rebuilt.
2024-11-17 21:43:10 +01:00

63 lines
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#!/bin/bash
# Copyright 2019, 2024 Patrick J. Volkerding, Sebeka, Minnesota, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# This is a simple script to generate an initial ramdisk when a new
# kernel is installed. If the kernel is vmlinuz-6.11.5, it will generate
# initrd-6.11.5.img. If there's a symlink pointing at the kernel (for
# example, vmlinuz-generic), it will also make a matching initrd-generic.img
# symlink. Finally, it also supports a plain initrd.gz symlink to the initrd,
# which might still be needed by some old setups.
# To generate an initrd automatically, just run "geninitrd".
# If KERNEL_SYMLINK is defined and points to a kernel, we'll use that.
# Otherwise, if KERNEL is defined and points to a kernel, we'll use that.
# Otherwise, if $1 is defined and points to a kernel, we'll use that.
# Example: geninitrd /boot/vmlinuz-6.11.6
# If none of these are true, we'll use the newest kernel we find in /boot.
# If you use an encrypted root, you may need an appropriate /etc/mkinitrd.conf
# (if you will be setting GENERATOR=mkinitrd in /etc/default/geninitrd), or you
# could try using GENERATOR=dracut.
cd $(dirname $0)/../..
# If we don't have $KERNEL or $KERNEL_SYMLINK, maybe we got the kernel as $1:
if [ -z "$KERNEL" -a -z "$KERNEL_SYMLINK" ]; then
export KERNEL=$1
fi
# In case you cannot make this script do exactly what you require, you're
# welcome to create /usr/local/sbin/geninitrd or /opt/sbin/geninitrd and it
# will be run instead of the usual setup script:
if [ -x usr/local/sbin/geninitrd ]; then
chroot . /usr/local/sbin/geninitrd $*
elif [ -x opt/sbin/geninitrd ]; then
chroot . /opt/sbin/geninitrd $*
else # we will run the default handler from the setup scripts:
chroot . /var/lib/pkgtools/setup/setup.01.mkinitrd $*
fi
# If enabled in /etc/default/geninitrd, remove any orphaned initrds
# after generating the initrd:
if grep -wq "^AUTO_REMOVE_ORPHANED_INITRDS=true$" etc/default/geninitrd ; then
chroot . /usr/sbin/remove-orphaned-initrds
fi