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ubuntu: disable kdump-tools by default

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We install the kdump-tools package to minimal layer via inclusion in the
desktop-minimal seed, but it is enabled by default. Include a new chroot
hook to set USE_KDUMP=0 to make sure it's disabled by default and let
the installer decide to enable it or not.
This commit is contained in:
Chris Peterson 2024-09-11 11:50:13 -07:00
parent 67df97f099
commit 7f1c726441
1 changed files with 21 additions and 0 deletions
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live-build/ubuntu/hooks/020-kdump-tools-disable.chroot Executable file
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#! /bin/sh
set -eux
# We install kdump-tools in the minimal layer but it's enabled by default.
# We disable it here and let subiquity/curtin decide when to enable it later.
# This is also important so that it's not in some semi-enabled state in the
# live system where USE_KDUMP=1 but it's missing the crashkernel parameter on
# the kernel command line. Let's be doubly sure and set USE_KDUMP=0.
case ${PASS:-} in
minimal)
;;
*)
exit 0
;;
esac
# kdump-tools relies on USE_KDUMP=1 to be enabled, set to USE_KDUMP=0 for off.
sed -i 's/USE_KDUMP=1/USE_KDUMP=0/' /etc/default/kdump-tools