This file is indexed.

postinst is in nis 3.17-32ubuntu6.

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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#! /bin/sh
#
# postinst	NIS suite postinst script.
#		configures the nis stuff.
#
# Version:	nis.postinst  3.9  28-Jun-2001  miquels
#

# Install the defaults file if needed, and update the NISSERVER
# setting if the preinst left a settings file behind.
install_defaults () {
	[ ! -s /etc/default/nis ] || return 0
	NISSERVER=false
	if [ -f /etc/default/nis.settings ]
	then
		. /etc/default/nis.settings
	fi
	sed -e 's/^\(NISSERVER\)=.*$/\1='"$NISSERVER/" \
		< /usr/share/nis/nis.default > /etc/default/nis
	rm -f /etc/default/nis.settings
}

set -e
umask 022

# Source debconf library.
. /usr/share/debconf/confmodule
db_version 2.0 || { echo "nis.config: need DebConf 2.0 or later"; exit 1; }

install_defaults

. /etc/default/nis

# Retrieve the domain from Debconf and set it.
db_get nis/domain || true
if [ "$RET" != "" ]
then
	echo $RET > /etc/defaultdomain
fi

# Convert the old ypserv.conf to the new format.
if [ -f /etc/ypserv.conf ]
then
	/usr/lib/yp/convert-ypserv-conf /etc/ypserv.conf
fi

# Halt debconf so we don't leave the control fd open to the daemon
db_stop

# Automatically added by dh_installinit
if [ -x "/etc/init.d/ypbind" ] || [ -e "/etc/init/ypbind.conf" ]; then
	if [ ! -e "/etc/init/ypbind.conf" ]; then
		update-rc.d ypbind defaults >/dev/null
	fi
	if [ -n "$2" ]; then
		_dh_action=restart
	else
		_dh_action=start
	fi
	invoke-rc.d ypbind $_dh_action || exit $?
fi
# End automatically added section
# Automatically added by dh_installinit
update-rc.d -f ypbind remove >/dev/null || exit $?
# End automatically added section
# Automatically added by dh_installinit
if [ -x "/etc/init.d/start-ypbind" ]; then
	if [ ! -e "/etc/init/start-ypbind.conf" ]; then
		update-rc.d start-ypbind defaults >/dev/null
	fi
fi
# End automatically added section
# Automatically added by dh_installinit
update-rc.d -f start-ypbind remove >/dev/null || exit $?
# End automatically added section
# Automatically added by dh_installinit
if [ -x "/etc/init.d/ypserv" ] || [ -e "/etc/init/ypserv.conf" ]; then
	if [ ! -e "/etc/init/ypserv.conf" ]; then
		update-rc.d ypserv defaults >/dev/null
	fi
	if [ -n "$2" ]; then
		_dh_action=restart
	else
		_dh_action=start
	fi
	invoke-rc.d ypserv $_dh_action || exit $?
fi
# End automatically added section
# Automatically added by dh_installinit
update-rc.d -f ypserv remove >/dev/null || exit $?
# End automatically added section
# Automatically added by dh_installinit
if [ -x "/etc/init.d/yppasswdd" ]; then
	if [ ! -e "/etc/init/yppasswdd.conf" ]; then
		update-rc.d yppasswdd defaults >/dev/null
	fi
fi
# End automatically added section
# Automatically added by dh_installinit
update-rc.d -f yppasswdd remove >/dev/null || exit $?
# End automatically added section
# Automatically added by dh_installinit
if [ -x "/etc/init.d/ypxfrd" ]; then
	if [ ! -e "/etc/init/ypxfrd.conf" ]; then
		update-rc.d ypxfrd defaults >/dev/null
	fi
fi
# End automatically added section
# Automatically added by dh_installinit
update-rc.d -f ypxfrd remove >/dev/null || exit $?
# End automatically added section


# /sbin/unix_chkpwd is installed setgid shadow by default; for NIS we need
# setuid root. (See #155583)
if ! dpkg-statoverride --list /sbin/unix_chkpwd >/dev/null; then
    dpkg-statoverride --update --add root root 4755 /sbin/unix_chkpwd
fi

exit 0