postinst is in libapache2-mod-shib2 2.4.3+dfsg-2ubuntu1.
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 | #!/bin/sh
set -e
# Prior to 2.0.dfsg1-4, we named our Apache configuration files shib instead
# of shib2. We therefore need to unlink the old configuration files, and if
# they were linked in, we should link in the new ones.
#
# We also have to work around a bug in the etch Shibboleth SP 1.x packages
# that caused them to remove the wrong module configuration and hence not
# unlink their configuration. If the 1.x configuration is still linked in, it
# will break the 2.x module, so make sure it's disabled on initial install.
if [ "$1" = "configure" ] ; then
if dpkg --compare-versions "$2" lt-nl 2.0.dfsg1-4 ; then
if [ -f /etc/apache2/mods-enabled/shib.load ] ; then
a2enmod shib2
fi
a2dismod shib || true
fi
# Most of the time, this will produce an error message. It only does
# anything if we're replacing a broken libapache2-mod-shib package.
# Suppress the normally useless error message to not confuse people.
if [ -z "$2" ] ; then
a2dismod shib 2>/dev/null || true
fi
if ! getent passwd _shibd > /dev/null ; then
echo 'Adding system-user for Shibboleth daemon' 1>&2
adduser --system --group --quiet --home /var/log/shibboleth \
--no-create-home --disabled-login --force-badname _shibd
fi
# The new shibd (which is about to be started) requires the corresponding
# Apache module, otherwise strange, hard to debug error messages result.
if [ -f /etc/apache2/mods-enabled/shib2.load ] ; then
if invoke-rc.d apache2 status >/dev/null 2>&1 ; then
invoke-rc.d apache2 restart
fi
fi
fi
# Automatically added by dh_installinit
if [ -x "/etc/init.d/shibd" ]; then
if [ ! -e "/etc/init/shibd.conf" ]; then
update-rc.d shibd start 20 2 3 4 5 . >/dev/null
fi
invoke-rc.d shibd start || exit $?
fi
# End automatically added section
exit 0
|