mmdebstrap/hooks/eatmydata/customize.sh
Steve Dodd 5e66a4fb7f Fix apt-helper invocation for older versions.
Set up dpkg-divert of dpkg to avoid overwrite when dpkg is properly installed.
2020-08-20 19:28:14 +01:00

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#!/bin/sh
set -exu
rootdir="$1"
if [ -e "$rootdir/var/lib/dpkg/arch" ]; then
chrootarch=$(head -1 "$rootdir/var/lib/dpkg/arch")
else
chrootarch=$(dpkg --print-architecture)
fi
libdir="/usr/lib/$(dpkg-architecture -a $chrootarch -q DEB_HOST_MULTIARCH)"
# if eatmydata was actually installed properly, then we are not removing
# anything here
if ! chroot "$rootdir" dpkg-query --list eatmydata; then
rm "$rootdir/usr/bin/eatmydata"
fi
if ! chroot "$rootdir" dpkg-query --list libeatmydata1; then
rm "$rootdir$libdir"/libeatmydata.so*
fi
rm "$rootdir/usr/bin/dpkg"
chroot "$rootdir" dpkg-divert --local --rename --remove /usr/bin/dpkg
sync