pve-kernel-lowlatency-qoup/proxmox-ve/postinst

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#! /bin/sh
# Abort if any command returns an error value
set -e
# This script is called as the last step of the installation of the
# package. All the package's files are in place, dpkg has already
# done its automatic conffile handling, and all the packages we depend
# of are already fully installed and configured.
# The following idempotent stuff doesn't generally need protecting
# against being run in the abort-* cases.
case "$1" in
configure)
# Configure this package. If the package must prompt the user for
# information, do it here.
# cleanup - remove Proxmox Release Key key from /etc/apt/trusted.gpg
/usr/bin/apt-key --keyring /etc/apt/trusted.gpg del 9887F95A >/dev/null 2>&1 || /bin/true
# cleanup - remove old stretch-incompatible variant of installing release key
rm -f /etc/apt/trusted.gpg.d/proxmox-ve.gpg /etc/apt/trusted.gpg.d/proxmox-ve.gpg~
# setup kernel links for installation CD (rescue boot)
mkdir -p /boot/pve
ln -sf /boot/vmlinuz-@KVNAME@ /boot/pve/vmlinuz
ln -sf /boot/initrd.img-@KVNAME@ /boot/pve/initrd.img
# There are three sub-cases:
if test "${2+set}" != set; then
# We're being installed by an ancient dpkg which doesn't remember
# which version was most recently configured, or even whether
# there is a most recently configured version.
:
elif test -z "$2" -o "$2" = "<unknown>"; then
# The package has not ever been configured on this system, or was
# purged since it was last configured.
:
else
# Version $2 is the most recently configured version of this
# package.
:
fi ;;
abort-upgrade)
# Back out of an attempt to upgrade this package FROM THIS VERSION
# to version $2. Undo the effects of "prerm upgrade $2".
:
;;
abort-remove)
if test "$2" != in-favour; then
echo "$0: undocumented call to \`postinst $*'" 1>&2
exit 0
fi
# Back out of an attempt to remove this package, which was due to
# a conflict with package $3 (version $4). Undo the effects of
# "prerm remove in-favour $3 $4".
:
;;
abort-deconfigure)
if test "$2" != in-favour -o "$5" != removing; then
echo "$0: undocumented call to \`postinst $*'" 1>&2
exit 0
fi
# Back out of an attempt to deconfigure this package, which was
# due to package $6 (version $7) which we depend on being removed
# to make way for package $3 (version $4). Undo the effects of
# "prerm deconfigure in-favour $3 $4 removing $6 $7".
:
;;
*) echo "$0: didn't understand being called with \`$1'" 1>&2
exit 0;;
esac
exit 0