postinst is in arpwatch 2.1a15-6.
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 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 | #!/bin/sh
# arpwatch.postinst: v11 2004/09/15 KELEMEN Peter <fuji@debian.org>
set -e
AWUSER="arpwatch"
AWGROUP="arpwatch"
AWHOME="/var/lib/$AWUSER"
AWGECOS="ARP Watcher"
update_ethercodes () {
# create or update the database file ethercodes.db; check existence of
# the script so it can be disabled using dpkg-divert
if [ -x /var/lib/ieee-data/update.d/arpwatch ] ; then
/var/lib/ieee-data/update.d/arpwatch \
/var/lib/ieee-data/ oui.txt
fi
}
case "$1" in
configure)
# Take care of group.
if AWGROUP_ENTRY=`getent group $AWGROUP`; then
# group exists
:
else
# group does not exist yet
addgroup --quiet --system $AWGROUP
fi
# Take care of user.
if AWUSER_ENTRY=`getent passwd $AWUSER`; then
# user exists
adduser --quiet $AWUSER $AWGROUP
else
# user does not exist yet
adduser --quiet --system \
--ingroup $AWGROUP \
--gecos "$AWGECOS" \
--home $AWHOME \
--no-create-home \
--shell /bin/sh \
--disabled-login \
--disabled-password \
$AWUSER
fi
# Set up home directory.
if [ -d $AWHOME ]; then
chown -R ${AWUSER}:${AWGROUP} $AWHOME
chmod -R o-rwX $AWHOME
fi
update_ethercodes
;;
triggered)
update_ethercodes
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
# Automatically added by dh_installinit/11ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ]; then
if [ -x "/etc/init.d/arpwatch" ]; then
update-rc.d arpwatch defaults >/dev/null
if [ -n "$2" ]; then
_dh_action=restart
else
_dh_action=start
fi
invoke-rc.d arpwatch $_dh_action || exit $?
fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/11ubuntu1
# This will only remove masks created by d-s-h on package removal.
deb-systemd-helper unmask 'arpwatch.service' >/dev/null || true
# was-enabled defaults to true, so new installations run enable.
if deb-systemd-helper --quiet was-enabled 'arpwatch.service'; then
# Enables the unit on first installation, creates new
# symlinks on upgrades if the unit file has changed.
deb-systemd-helper enable 'arpwatch.service' >/dev/null || true
else
# Update the statefile to add new symlinks (if any), which need to be
# cleaned up on purge. Also remove old symlinks.
deb-systemd-helper update-state 'arpwatch.service' >/dev/null || true
fi
# End automatically added section
# Automatically added by dh_installdeb/11ubuntu1
dpkg-maintscript-helper rm_conffile /etc/arpwatch.conf 2.1a15-3\~ arpwatch -- "$@"
# End automatically added section
exit 0
# End of file.
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