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#!/bin/sh -e
# Periodically subversion's internal file system format changes. The change
# necessitates a dump using an older version of svnadmin (a version that
# understands the old filesystem format). Then a new svnadmin and the dumpfile
# created by the old svnadmin can be used to create a repository in the new
# format.
# To facilitate users moving the repository from the old to the new format we
# included a statically linked copy of svnadmin starting with version 0.15.0.
OLD_VERSION="$2"
case "$1" in
upgrade)
# before 0.15.0 we didn't create a static binary.
if dpkg --compare-versions "$OLD_VERSION" ge 0.15.0 ; then
if dpkg --compare-versions "$OLD_VERSION" lt 0.28.0 ; then
# Remove any previously saved versions >>= 0.15.0 and << 0.28.0
# One might be left behind if the system has been upgraded
# from << 0.28.0 to >> 0.28.0 more than once with different
# OLD_VERSION's
rm /usr/bin/svnadmin-0.1[5-9].[0-9]* > /dev/null 2>&1 || true
rm /usr/bin/svnadmin-0.2[0-7].[0-9]* > /dev/null 2>&1 || true
cp /usr/bin/svnadmin-static /usr/bin/svnadmin-$OLD_VERSION
fi
if dpkg --compare-versions "$OLD_VERSION" lt 0.35.1 ; then
rm /usr/bin/svnadmin-0.3[0-3].[0-1]* > /dev/null 2>&1 || true
cp /usr/bin/svnadmin-static /usr/bin/svnadmin-$OLD_VERSION
fi
fi
;;
abort-upgrade|install)
;;
*)
echo "preinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
#DEBHELPER#
|
