postinst is in popfile 1.1.3+dfsg-0ubuntu1.
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.
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set -e
CONFIGFILE=/etc/popfile/defaults
BACKUPFILE=/var/lib/popfile/backup-$2.tar.gz
. /usr/share/debconf/confmodule
case "$1" in
configure)
(
echo "Creating user (ignore 'already exist' errors)"
mkdir -p /var/lib/popfile
adduser --system --home /usr/lib/popfile --no-create-home \
--group --shell /bin/sh --home /var/lib/popfile popfile \
|| true >/dev/null
mkdir -p /var/run/popfile
chown -R popfile:popfile /var/run/popfile
mkdir -p /var/log/popfile
chown -R popfile:popfile /var/log/popfile
if [ ! -e /var/lib/popfile/stopwords ]
then
cp /usr/share/popfile/stopwords /var/lib/popfile/
fi
if [ -e /etc/popfile/popfile.cfg ]
then
cp -f /etc/popfile/popfile.cfg /var/lib/popfile/
rm -f /etc/popfile/popfile.cfg
fi
chown -R popfile:popfile /var/lib/popfile
mkdir -p /etc/popfile
if [ -f /var/lib/popfile/popfile.cfg ]
then
chmod o-r /var/lib/popfile/popfile.cfg
fi
) 1>&2
db_get popfile/backupcorpus
if [ $RET = true ]; then BACKUPCORPUS="yes"
else BACKUPCORPUS="no"; fi
db_get popfile/uiport
UIPORT="$RET"
db_get popfile/uilocal
if [ $RET = true ]; then UILOCAL="yes"
else UILOCAL="no"; fi
db_get popfile/popport
POPPORT="$RET"
db_get popfile/poplocal
if [ $RET = true ] ; then POPLOCAL="yes"
else POPLOCAL="no"; fi
db_stop
(
if dpkg --compare-versions "$2" lt-nl "0.22.0" >&2
then
if [ "$BACKUPCORPUS" = "yes" -a ! -f $BACKUPFILE ]
then
( cd /var/lib/popfile ; \
tar --ignore-failed-read -zcf $BACKUPFILE \
corpus messages popfile.cfg popfile.db stopwords )
fi
fi
touch $CONFIGFILE
for a in UIPORT UILOCAL POPPORT POPLOCAL
do
grep -q "^[[:space:]]*$a=.*" $CONFIGFILE \
|| ( echo ; echo "$a=" ) >> $CONFIGFILE
done
sed -e "s/^[[:space:]]*UIPORT=.*/UIPORT=$UIPORT/" \
-e "s/^[[:space:]]*UILOCAL=.*/UILOCAL=$UILOCAL/" \
-e "s/^[[:space:]]*POPPORT=.*/POPPORT=$POPPORT/" \
-e "s/^[[:space:]]*POPLOCAL=.*/POPLOCAL=$POPLOCAL/" \
< $CONFIGFILE > $CONFIGFILE.tmp
mv -f $CONFIGFILE.tmp $CONFIGFILE
) 1>&2
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
# Automatically added by dh_installinit
if [ -x "/etc/init.d/popfile" ]; then
if [ ! -e "/etc/init/popfile.conf" ]; then
update-rc.d popfile defaults >/dev/null
fi
invoke-rc.d popfile start || exit $?
fi
# End automatically added section
exit 0
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