/mandos/trunk

#!/bin/sh

# This script can be called in the following ways:

#

# After the package was installed:

#       <postinst> configure <old-version>

#

#

# If prerm fails during upgrade or fails on failed upgrade:

#       <old-postinst> abort-upgrade <new-version>

#

# If prerm fails during deconfiguration of a package:

#       <postinst> abort-deconfigure in-favour <new-package> <version>

#                  removing <old-package> <version>

#

# If prerm fails during replacement due to conflict:

#       <postinst> abort-remove in-favour <new-package> <version>

 

. /usr/share/debconf/confmodule

 

set -e

 

case "$1" in

    configure)

        # Rename old "mandos" user and group

        if dpkg --compare-versions "$2" lt "1.0.3-1"; then

            case "`getent passwd mandos`" in

                *:Mandos\ password\ system,,,:/nonexistent:/bin/false)

                    usermod --login _mandos mandos

                    groupmod --new-name _mandos mandos

                    # Reload D-Bus daemon to be aware of the _mandos

                    # user & group

                    if [ -x /etc/init.d/dbus ]; then

                        invoke-rc.d dbus force-reload || :

                    fi

                    ;;

            esac

        fi

        # Create new user and group

        if ! getent passwd _mandos >/dev/null; then

            adduser --system --force-badname --quiet \

                --home /nonexistent --no-create-home --group \

                --disabled-password --gecos "Mandos password system" \

                _mandos

            # Reload D-Bus daemon to be aware of the _mandos user &

            # group

            if [ -x /etc/init.d/dbus ]; then

                invoke-rc.d dbus force-reload || :

            fi

        elif dpkg --compare-versions "$2" eq 1.7.4-1 \

                || dpkg --compare-versions "$2" eq "1.7.4-1~bpo8+1"

        then

            start=no

            if ! [ -f /var/lib/mandos/clients.pickle ]; then

                invoke-rc.d mandos stop

                start=yes

            fi

            chown _mandos:_mandos /var/lib/mandos/clients.pickle \

                  2>/dev/null || :

            if [ "$start" = yes ]; then

                invoke-rc.d mandos start

            fi

        fi

        if ! dpkg-statoverride --list "/var/lib/mandos" >/dev/null \

             2>&1; then

            chown _mandos:_mandos /var/lib/mandos

            chmod u=rwx,go= /var/lib/mandos

        fi

 

        if dpkg --compare-versions "$2" eq "1.8.0-1" \

                || dpkg --compare-versions "$2" eq "1.8.0-1~bpo9+1"; then

            if grep --quiet --regexp='^[[:space:]]*key_id[[:space:]]*=[[:space:]]*[Ee]3[Bb]0[Cc]44298[Ff][Cc]1[Cc]149[Aa][Ff][Bb][Ff]4[Cc]8996[Ff][Bb]92427[Aa][Ee]41[Ee]4649[Bb]934[Cc][Aa]495991[Bb]7852[Bb]855[[:space:]]*$' /etc/mandos/clients.conf; then

                sed --in-place \

                    --expression='/^[[:space:]]*key_id[[:space:]]*=[[:space:]]*[Ee]3[Bb]0[Cc]44298[Ff][Cc]1[Cc]149[Aa][Ff][Bb][Ff]4[Cc]8996[Ff][Bb]92427[Aa][Ee]41[Ee]4649[Bb]934[Cc][Aa]495991[Bb]7852[Bb]855[[:space:]]*$/d' \

                    /etc/mandos/clients.conf

                invoke-rc.d mandos restart

                db_version 2.0

                db_fset mandos/removed_bad_key_ids seen false

                db_reset mandos/removed_bad_key_ids

                db_input critical mandos/removed_bad_key_ids || true

                db_go

                db_stop

            fi

        fi

 

        gnutls_version=$(dpkg-query --showformat='${Version}' \

                                    --show libgnutls30 \

                                    2>/dev/null || :)

        if [ -n "$gnutls_version" ] \

               && dpkg --compare-versions $gnutls_version ge 3.6.6; then

            db_version 2.0

            db_input critical mandos/key_id || true

            db_go

            db_stop

        fi

        ;;

    

    abort-upgrade|abort-deconfigure|abort-remove)

        ;;

    

    *)

        echo "$0 called with unknown argument '$1'" 1>&2

        exit 1

        ;;

esac

 

# Avahi version 0.6.31-2 and older provides "avahi" (instead of

# "avahi-daemon") in its /etc/init.d script header.  To make

# insserv(8) happy, we edit our /etc/init.d script header to contain

# the correct string before the code added by dh_installinit calls

# update.rc-d, which calls insserv.

avahi_version="`dpkg-query --showformat='${Version}' --show avahi-daemon`"

if dpkg --compare-versions "$avahi_version" le 0.6.31-2; then

    sed --in-place --expression='/^### BEGIN INIT INFO$/,/^### END INIT INFO$/s/^\(# Required-\(Stop\|Start\):.*avahi\)-daemon\>/\1/g' /etc/init.d/mandos

fi

 

#DEBHELPER#

 

exit 0