preinst is in hyperestraier 1.4.13-3ubuntu3.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 | #! /bin/sh
# preinst script for hyperestraier
#
# see: dh_installdeb(1)
set -e
# summary of how this script can be called:
# * <new-preinst> `install'
# * <new-preinst> `install' <old-version>
# * <new-preinst> `upgrade' <old-version>
# * <old-preinst> `abort-upgrade' <new-version>
#
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package
case "$1" in
install|upgrade)
if test -f /etc/default/hyperestraier; then
. /etc/default/hyperestraier
fi
if dpkg --compare-versions "$2" lt 1.3.3 && test -d $ROOTDIR/_node; then
# db incompatible
[ -d /var/lib/hyperestraier ] || mkdir -p /var/lib/hyperestraier
cp -p /usr/bin/estcmd /var/lib/hyperestraier/estcmd.$2
# stop node server to access db directory
if [ -x "`which invoke-rc.d 2>/dev/null`" ]; then
invoke-rc.d hyperestraier stop || true
else
/etc/init.d/hyperestraier stop || true
fi
echo -n "node database dumping..."
rm -rf $ROOTDIR.dpkg-tmp
mkdir -p $ROOTDIR.dpkg-tmp/_node
echo "$2" > $ROOTDIR.dpkg-tmp/_pkg_version
# XXX:
# estcmd search -dd -max -1 casket [UVSET]
for nodedir in $ROOTDIR/_node/*
do
test -d $nodedir || continue
nodename=$(basename $nodedir)
echo -n " node/$nodename"
nodetmp=$ROOTDIR.dpkg-tmp/_node/$nodename
mkdir -p $nodetmp
estcmd list $nodedir | while read id uri
do
estcmd get $nodedir $id > $nodetmp/$id.est
done
done
echo " done."
fi
;;
abort-upgrade)
;;
*)
echo "preinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
exit 0
|