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|
#! /bin/sh -e
# postinst script for systraq
# http://women.debian.org/wiki/English/MaintainerScripts
SYSTRAQUSER=debian-systraq
OLDSYSTRAQUSER=systraq
OLDVERSION=0.0.20050213-4 # etch ships 0.0.20050213-8
MD5VERSION=0.0.20070301-4 # last version using md5sum by default
USERMISSING=0
case "$1" in
configure)
if ! getent passwd $SYSTRAQUSER > /dev/null 2>&1
then
adduser --system --disabled-password --home /var/lib/systraq \
--quiet --group $SYSTRAQUSER
USERMISSING=1
fi
if getent passwd $OLDSYSTRAQUSER > /dev/null 2>&1 && [ $USERMISSING = 1 ]
then
if test -n "$2"
then
if dpkg --compare-versions "$2" le-nl $OLDVERSION
then
# we are upgraded from a package version where the systraq user
# is called `systraq'.
chown -R $SYSTRAQUSER:$SYSTRAQUSER /var/lib/systraq
cat <<EOT
The new systraq username in the Debian package is now debian-systraq. The
old systraq user may be safely removed after the package is configured.
EOT
else
cat <<EOT
You have a systraq user that was not installed by the systraq debian package.
I will not reuse this user. You might want to hand all files owned by the
systraq user over to debian-systraq; e.g. by running
chown -R debian-systraq /var/lib/systraq
after this package is installed.
EOT
cat <<EOT
Make sure you have a /etc/cron.d/systraq file from systraq >> $OLDVERSION.
EOT
fi
fi
fi
test -f /var/lib/systraq/.forward || echo root > /var/lib/systraq/.forward
chown -R $SYSTRAQUSER:$SYSTRAQUSER /var/lib/systraq/.forward
if ! test -d /var/lib/systraq/filetraq
then
mkdir /var/lib/systraq/filetraq
chown $SYSTRAQUSER:$SYSTRAQUSER /var/lib/systraq/filetraq
fi
if ! getent group $SYSTRAQUSER > /dev/null 2>&1
then
cat <<EOT
You do have a debian-systraq user, but not a debian-systraq group
on your system. Your systraq user was not created by the systraq Debian package.
Please make sure your systraq user is a member of the debian-systraq group.
You can make this adjustment after this package is installed.
EOT
addgroup --system --quiet $SYSTRAQUSER
fi
# deal with symlinks in /etc/systraq/systraq.d/
LINKS=`ls /usr/share/systraq`
# user can add links (or scripts), named AA-local
# user can disable our links, by relinking to /bin/true
#
# initial install: create all our links
# upgrade:
# fix broken links
# see 10.7. Configuration files in debian-policy/policy.txt.gz
for l in $LINKS
do
if test -L /etc/systraq/systraq.d/$l
then
if test ! -e /etc/systraq/systraq.d/$l
then
# broken symlink, fix it
rm /etc/systraq/systraq.d/$l
ln -s /usr/share/systraq/$l /etc/systraq/systraq.d/$l
fi
else
ln -s /usr/share/systraq/$l /etc/systraq/systraq.d/$l
fi
done
# Is systraq configured ?
if ! test -f /etc/systraq/snapshot_pub.list
then
cp /usr/share/doc/systraq/examples/systraq_is_unconfigured /etc/systraq/
fi
if test -n "$2"
then
if dpkg --compare-versions "$2" le-nl $MD5VERSION
then
cp /usr/share/doc/systraq/examples/systraq_is_not_upgraded /etc/systraq/
fi
fi
;;
failed-upgrade|abort-upgrade|abort-remove|abort-deconfigure|in-favour|removing)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
#DEBHELPER#
exit 0
|
