trunk/debian/mixmaster.postinst.in

#!/bin/sh -e

# postinst for Mixmaster

REMAILCONFIGFILE=/etc/mixmaster/remailer.conf
UPDATECONFIG=/etc/mixmaster/update.conf

. /usr/share/debconf/confmodule

# whitespace for some grep magic
WS="[ `printf \\\t`]"

convert_bool() {
        if [ "$RET" = "false" ] ; then
                RET="n"
        else
                RET="y"
        fi;
}


# Make sure the mixmaster user exists
getent passwd mixmaster >/dev/null 2>&1 || (
        echo Adding mixmaster user
        adduser --system --shell /bin/bash --group --home /var/lib/mixmaster --gecos "Anonymous Remailer" mixmaster )

# Fix permissions on /var/lib/mixmaster - the mixmaster's homedirectory
# The user may have too strict permissions as default in adduser.conf
if ( ! dpkg-statoverride --list /var/lib/mixmaster > /dev/null ); then
        dpkg-statoverride --update --add mixmaster mixmaster 02755 /var/lib/mixmaster
fi
# Give the mixmaster user write permissions to /var/log/mixmaster
if ( ! dpkg-statoverride --list /var/log/mixmaster > /dev/null ); then
        dpkg-statoverride --update --add root mixmaster 02770 /var/log/mixmaster
fi
# Give the mixmaster user write permissions to /var/run/mixmaster
if ( ! dpkg-statoverride --list /var/run/mixmaster > /dev/null ); then
        dpkg-statoverride --update --add root mixmaster 02775 /var/run/mixmaster
fi
# Fix permissions on /etc/mixmaster/remailer.conf
if ( ! dpkg-statoverride --list $REMAILCONFIGFILE > /dev/null ); then
        dpkg-statoverride --update --add root mixmaster 00640 $REMAILCONFIGFILE
fi


########################################
# setup all needed directories and files
########################################
if [ ! -e /var/lib/mixmaster/Mix ]; then
        mkdir /var/lib/mixmaster/Mix
        chown mixmaster: /var/lib/mixmaster/Mix
        chmod 2700 /var/lib/mixmaster/Mix
        ln -s $REMAILCONFIGFILE /var/lib/mixmaster/Mix/mix.cfg
        ln -s $UPDATECONFIG /var/lib/mixmaster/Mix/update.conf
        if [ -e /var/lib/mixmaster/Mix/dest.blk ]; then
                DESTBLOCK /var/lib/mixmaster/Mix/dest.blk
                chown mixmaster: /var/lib/mixmaster/Mix/dest.blk
        fi
fi
if [ ! -e /var/lib/mixmaster/.Mix ]; then
        ln -s Mix /var/lib/mixmaster/.Mix
fi
if [ ! -e /var/lib/mixmaster/stats ]; then
        mkdir /var/lib/mixmaster/stats
        chown mixmaster: /var/lib/mixmaster/stats
        chmod 2755 /var/lib/mixmaster/stats

        # The stats are probably way tooo old, but better than nothing
        FILLIN MLIST /var/lib/mixmaster/stats/mlist.txt
        FILLIN RLIST /var/lib/mixmaster/stats/rlist.txt
        FILLIN PUBRINGMIX /var/lib/mixmaster/stats/pubring.mix
        FILLIN PUBRINGASC /var/lib/mixmaster/stats/pubring.asc

        chown mixmaster: /var/lib/mixmaster/stats/mlist.txt \
                         /var/lib/mixmaster/stats/rlist.txt \
                         /var/lib/mixmaster/stats/pubring.mix \
                         /var/lib/mixmaster/stats/pubring.asc
fi
if [ ! -e /var/lib/mixmaster/used-stats ]; then
        ln -s stats /var/lib/mixmaster/used-stats
fi


#DEBHELPER#


########################################################################
# Configuration reprise
########################################################################
if [ "$1" = "configure" ]; then
        db_get mixmaster/stats-update || true
        if [ "$RET" = "true" ]; then
                # Get resent stats _NOW_
                su mixmaster -c "/usr/bin/mixmaster-update" || echo "Getting stats failed" >&2
                # But don't do it again unless the user asks for it
                db_set mixmaster/stats-update false
        fi
fi

db_stop

# vim:set ts=4:
# vim:set shiftwidth=4:
1	#!/bin/sh -e
2
3	# postinst for Mixmaster
4
5	REMAILCONFIGFILE=/etc/mixmaster/remailer.conf
6	UPDATECONFIG=/etc/mixmaster/update.conf
7
8	. /usr/share/debconf/confmodule
9
10	# whitespace for some grep magic
11	WS="[ `printf \\\t`]"
12
13	convert_bool() {
14	if [ "$RET" = "false" ] ; then
15	RET="n"
16	else
17	RET="y"
18	fi;
19	}
20
21
22	# Make sure the mixmaster user exists
23	getent passwd mixmaster >/dev/null 2>&1 \|\| (
24	echo Adding mixmaster user
25	adduser --system --shell /bin/bash --group --home /var/lib/mixmaster --gecos "Anonymous Remailer" mixmaster )
26
27	# Fix permissions on /var/lib/mixmaster - the mixmaster's homedirectory
28	# The user may have too strict permissions as default in adduser.conf
29	if ( ! dpkg-statoverride --list /var/lib/mixmaster > /dev/null ); then
30	dpkg-statoverride --update --add mixmaster mixmaster 02755 /var/lib/mixmaster
31	fi
32	# Give the mixmaster user write permissions to /var/log/mixmaster
33	if ( ! dpkg-statoverride --list /var/log/mixmaster > /dev/null ); then
34	dpkg-statoverride --update --add root mixmaster 02770 /var/log/mixmaster
35	fi
36	# Give the mixmaster user write permissions to /var/run/mixmaster
37	if ( ! dpkg-statoverride --list /var/run/mixmaster > /dev/null ); then
38	dpkg-statoverride --update --add root mixmaster 02775 /var/run/mixmaster
39	fi
40	# Fix permissions on /etc/mixmaster/remailer.conf
41	if ( ! dpkg-statoverride --list $REMAILCONFIGFILE > /dev/null ); then
42	dpkg-statoverride --update --add root mixmaster 00640 $REMAILCONFIGFILE
43	fi
44
45
46	########################################
47	# setup all needed directories and files
48	########################################
49	if [ ! -e /var/lib/mixmaster/Mix ]; then
50	mkdir /var/lib/mixmaster/Mix
51	chown mixmaster: /var/lib/mixmaster/Mix
52	chmod 2700 /var/lib/mixmaster/Mix
53	ln -s $REMAILCONFIGFILE /var/lib/mixmaster/Mix/mix.cfg
54	ln -s $UPDATECONFIG /var/lib/mixmaster/Mix/update.conf
55	if [ -e /var/lib/mixmaster/Mix/dest.blk ]; then
56	DESTBLOCK /var/lib/mixmaster/Mix/dest.blk
57	chown mixmaster: /var/lib/mixmaster/Mix/dest.blk
58	fi
59	fi
60	if [ ! -e /var/lib/mixmaster/.Mix ]; then
61	ln -s Mix /var/lib/mixmaster/.Mix
62	fi
63	if [ ! -e /var/lib/mixmaster/stats ]; then
64	mkdir /var/lib/mixmaster/stats
65	chown mixmaster: /var/lib/mixmaster/stats
66	chmod 2755 /var/lib/mixmaster/stats
67
68	# The stats are probably way tooo old, but better than nothing
69	FILLIN MLIST /var/lib/mixmaster/stats/mlist.txt
70	FILLIN RLIST /var/lib/mixmaster/stats/rlist.txt
71	FILLIN PUBRINGMIX /var/lib/mixmaster/stats/pubring.mix
72	FILLIN PUBRINGASC /var/lib/mixmaster/stats/pubring.asc
73
74	chown mixmaster: /var/lib/mixmaster/stats/mlist.txt \
75	/var/lib/mixmaster/stats/rlist.txt \
76	/var/lib/mixmaster/stats/pubring.mix \
77	/var/lib/mixmaster/stats/pubring.asc
78	fi
79	if [ ! -e /var/lib/mixmaster/used-stats ]; then
80	ln -s stats /var/lib/mixmaster/used-stats
81	fi
82
83
84
85	#DEBHELPER#
86
87
88	########################################################################
89	# Configuration reprise
90	########################################################################
91	if [ "$1" = "configure" ]; then
92	db_get mixmaster/stats-update \|\| true
93	if [ "$RET" = "true" ]; then
94	# Get resent stats _NOW_
95	su mixmaster -c "/usr/bin/mixmaster-update" \|\| echo "Getting stats failed" >&2
96	# But don't do it again unless the user asks for it
97	db_set mixmaster/stats-update false
98	fi
99	fi
100
101	db_stop
102
103	# vim:set ts=4:
104	# vim:set shiftwidth=4: