postinst is in jetty9 9.2.23-1.
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 | #!/bin/sh
set -e
JETTY_USER=jetty
JETTY_GROUP=jetty
case "$1" in
configure)
# Install the default page if no root context exist
if [ ! -f /var/lib/jetty9/webapps/root.war ]; then
mkdir -p /var/lib/jetty9/webapps/root
if [ -z "$(ls -A /var/lib/jetty9/webapps/root)" ]; then
cp /usr/share/jetty9/default-root/* /var/lib/jetty9/webapps/root
fi
fi
if ! id jetty > /dev/null 2>&1 ; then
adduser --system --home /usr/share/jetty9 --no-create-home \
--group --disabled-password --shell /bin/false \
$JETTY_USER
fi
chown -R jetty:adm /var/cache/jetty9 /var/log/jetty9 /var/lib/jetty9
chmod 750 /var/log/jetty9
# Authorize user jetty to open privileged ports via authbind.
JETTY_UID="`id -u $JETTY_USER`"
if [ ! -f "/etc/authbind/byuid/$JETTY_UID" ]; then
if [ ! -d "/etc/authbind/byuid" ]; then
mkdir -p /etc/authbind/byuid
chmod 755 /etc/authbind
chmod 755 /etc/authbind/byuid
fi
echo '0.0.0.0/0:1,1023' >/etc/authbind/byuid/$JETTY_UID
echo '::/0,1-1023' >>/etc/authbind/byuid/$JETTY_UID
chown $JETTY_USER:$JETTY_GROUP /etc/authbind/byuid/$JETTY_UID
chmod 700 /etc/authbind/byuid/$JETTY_UID
fi
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "$0 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/jetty9" ]; then
update-rc.d jetty9 defaults >/dev/null
if [ -n "$2" ]; then
_dh_action=restart
else
_dh_action=start
fi
invoke-rc.d jetty9 $_dh_action || exit $?
fi
fi
# End automatically added section
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