5 [ "$1" = "configure" ] || exit 0
6 [ "$DEBIAN_SCRIPT_DEBUG" ] && set -vx
9 . /usr/share/carnet-tools/functions.sh
12 . /usr/share/debconf/confmodule
14 db_get postfix-cn/rbl || true
17 # Tue, 19 Dec 2006 10:31:01 +0100
18 # relays.ordb.org se gasi 2006-12-31
19 if echo $rbl | grep -q relays.ordb.org; then
20 rbl="`echo $rbl | sed 's/relays.ordb.org, //g'`"
21 # za svaki slucaj, ako je na kraju
22 rbl="`echo $rbl | sed 's/relays.ordb.org//g'`"
23 db_set postfix-cn/rbl "$rbl" || true
26 # Thu, 21 Dec 2006 09:03:50 +0100
27 # opm.blitzed.org je ugasen 2006-05
28 if echo $rbl | grep -q opm.blitzed.org; then
29 rbl="`echo $rbl | sed 's/opm.blitzed.org, //g'`"
30 # za svaki slucaj, ako je na kraju
31 rbl="`echo $rbl | sed 's/opm.blitzed.org//g'`"
32 db_set postfix-cn/rbl "$rbl" || true
35 # Wed, 12 Jun 2013 15:15:28 +0200
36 # dnsbl.njabl.org je ugasen 2013-03
37 if echo $rbl | grep -q dnsbl.njabl.org; then
38 rbl="`echo $rbl | sed 's/dnsbl.njabl.org, //g'`"
39 # za svaki slucaj, ako je na kraju
40 rbl="`echo $rbl | sed 's/dnsbl.njabl.org//g'`"
41 db_set postfix-cn/rbl "$rbl" || true
44 db_get postfix-cn/matchgecos || true
48 fqdn="`hostname --fqdn`"
49 domain="`dnsdomainname`"
50 mailname="`cat /etc/mailname 2> /dev/null || hostname --fqdn`"
51 cp_get_netaddr || true
54 # ako ne postoje konfiguracijske datoteke, napravi ih
55 [ -f /etc/postfix/master.cf ] || touch /etc/postfix/master.cf
56 [ -f /etc/postfix/main.cf ] || touch /etc/postfix/main.cf
58 # spremi pocetnu verziju
59 cp -pf /etc/postfix/master.cf /etc/postfix/master.cf.dpkg-tmp.$$
60 cp -pf /etc/postfix/main.cf /etc/postfix/main.cf.dpkg-tmp.$$
62 # srediti master.cf za TLS & submission & retry
63 if [ -f /etc/postfix/master.cf ]; then
64 cp_check_and_sed '^#tlsmgr' \
65 's/^#tlsmgr/tlsmgr/g' \
66 /etc/postfix/master.cf || true
68 cp_check_and_sed '^#submission' \
69 's/^#submission/submission/g' \
70 /etc/postfix/master.cf || true
72 cp_check_and_sed '^#retry' \
74 /etc/postfix/master.cf || true
76 cp_check_and_sed '^#smtps' \
78 /etc/postfix/master.cf || true
80 cp_check_and_sed '^# -o' \
82 /etc/postfix/master.cf || true
84 for option in "-o milter_macro_daemon_name=ORIGINATING" \
85 "-o smtpd_recipient_restrictions=" \
86 "-o smtpd_reject_unlisted_recipient=no" \
87 "-o smtpd_relay_restrictions=permit_sasl_authenticated,reject" \
88 "-o smtpd_sasl_auth_enable=yes" \
89 "-o smtpd_tls_security_level=encrypt" \
90 "-o smtpd_tls_wrappermode=yes" \
91 "-o syslog_name=postfix/smtps" \
92 "-o syslog_name=postfix/submission"; do
93 cp_check_and_sed "^# $option" \
94 "s/# $option/$option/g" \
95 /etc/postfix/master.cf || true
99 # ovo manje/vise uzima kao default, ali u slucaju da je multihomed stroj,
100 # i eventualno je sprckan, mozda nesto nece raditi kako spada pa cemo konfigurirati
101 postconf -e myhostname="$fqdn"
102 postconf -e mydomain="$domain"
103 postconf -e myorigin="$mailname"
105 # zbog problema sa squirrelmailom
106 postconf -e append_dot_mydomain="yes"
107 postconf -e append_at_myorigin="yes"
109 # dodaj 127.0.0.0/8, netaddr i ipv6-localhost
110 mynetworks="`postconf -h mynetworks`"
111 for i in "127.0.0.0/8" "$netaddr" "[::1]/128"; do
112 if ! echo $mynetworks | grep -q $i; then
113 mynetworks="$mynetworks $i"
116 postconf -e mynetworks="$mynetworks"
118 # obrisati $mydomain, ako je upgrade sa starije verzije
119 # te srediti mydestination
120 if dpkg --compare-versions "$2" lt 2.3.8-2; then
121 mydestination="`postconf -h mydestination`"
122 if echo $mydestination | grep -q ", \$mydomain"; then
123 mydestination="`echo $mydestination | sed 's/, \$mydomain//g'`"
125 if ! echo $mydestination | grep -q "localhost.\$mydomain"; then
126 mydestination="$mydestination, localhost.\$mydomain"
128 if ! echo $mydestination | grep -q "\$myhostname"; then
129 mydestination="\$myhostname, $mydestination"
131 postconf -e mydestination="$mydestination"
134 # default je: $myhostname, localhost.$mydomain, localhost
135 # treba dodati jos ", $mydomain", ako je host mx
136 cp_get_mx_domain || true
138 if [ "$mx_domain" != "$fqdn" ]; then
139 mydestination="`postconf -h mydestination`"
140 if ! echo $mydestination | grep -q ", \$mydomain"; then
141 postconf -e mydestination="$mydestination, \$mydomain"
143 postconf -e relay_domains="\$mydestination"
144 if [ "$mx_domain" != "$domain" ]; then
145 if dpkg --compare-versions "$2" lt 2.1.5-8; then
146 cp_echo "CN: This host is MX for more than one domain! postfix-cn package will"
147 cp_echo "CN: only set up $mx_domain, you HAVE TO add the other domains manually"
148 cp_echo "CN: to mydestination variable in /etc/postfix/main.cf, if you haven't"
149 cp_echo "CN: done that already or you may lose mail."
155 if [ "$matchgecos" = "true" ]; then
156 aliasmaps="hash:/etc/aliases hash:/var/lib/postfix-cn/aliases_gecos"
157 elif [ "$matchgecos" = "false" ]; then
158 aliasmaps="hash:/etc/aliases"
159 alias_maps="`postconf -h alias_maps | \
160 sed -e 's#hash:/var/lib/postfix-cn/aliases_gecos,*##g' -e 's/,*[[:space:]]*$//g'`"
161 postconf -e alias_maps="$alias_maps"
164 for i in $aliasmaps; do
165 alias_maps="`postconf -h alias_maps`"
166 if ! echo $alias_maps | grep -q "$i"; then
167 postconf -e alias_maps="$alias_maps, $i"
171 postconf -e alias_database="hash:/etc/aliases"
172 postconf -e local_recipient_maps="proxy:unix:passwd.byname \$alias_maps"
175 postconf -e recipient_delimiter="+"
176 postconf -e smtpd_helo_required="yes"
177 postconf -e smtpd_helo_restrictions="permit_mynetworks"
178 postconf -e in_flow_delay="2s"
179 postconf -e initial_destination_concurrency="10"
180 postconf -e default_destination_concurrency_limit="30"
181 postconf -e smtpd_recipient_limit="400"
182 postconf -e hash_queue_depth="3"
184 if dpkg --compare-versions "$2" lt 2.1.5-6; then
185 postconf -e bounce_queue_lifetime="5d"
186 postconf -e maximal_queue_lifetime="5d"
189 # ako netko zeli maknuti maskiranje, da mu ga nova verzija ne doda
190 if dpkg --compare-versions "$2" lt 2.1.5-2; then
191 postconf -e masquerade_domains="\$mydomain"
194 # sredi smtpd_recipient_restrictions
195 smtpd_recipient_restrictions="reject_invalid_hostname, \
196 reject_unknown_sender_domain, \
197 reject_unknown_recipient_domain, \
198 reject_unauth_pipelining, \
199 permit_sasl_authenticated, \
201 reject_unauth_destination"
203 # dodaj samo rbl-ove iz debconfa
205 for i in `echo $rbl | tr -d ,`; do
206 smtpd_recipient_restrictions="$smtpd_recipient_restrictions, reject_rbl_client $i"
210 # dodaj permit na kraj
211 smtpd_recipient_restrictions="$smtpd_recipient_restrictions, permit"
212 postconf -e smtpd_recipient_restrictions="$smtpd_recipient_restrictions"
215 postconf -e smtpd_sasl_auth_enable="yes"
216 postconf -e smtpd_sasl_security_options="noanonymous"
217 postconf -e smtpd_sasl_local_domain="\$myhostname"
218 postconf -e broken_sasl_auth_clients="yes"
220 [ -d /etc/postfix/sasl/ ] || mkdir -p /etc/postfix/sasl/
221 if [ ! -f /etc/postfix/sasl/smtpd.conf ]; then
222 cat - > /etc/postfix/sasl/smtpd.conf <<EOF
223 pwcheck_method: saslauthd
224 mech_list: plain login
226 restart_postfix="yes"
229 if [ -f /etc/default/saslauthd ]; then
230 cp_check_and_sed "^START=no" \
231 "s/^START=no/START=yes/g" \
232 /etc/default/saslauthd && restart_saslauthd="yes"
234 cp_check_and_sed "^#[[:blank:]]*START=" \
235 "s/^#[[:blank:]]*START=.*$/START=yes/g" \
236 /etc/default/saslauthd && restart_saslauthd="yes"
238 if ! grep -q "^START.*yes" /etc/default/saslauthd; then
239 echo "START=yes" >> /etc/default/saslauthd
240 restart_saslauthd="yes"
243 if ! grep -q "^OPTIONS.*/var/spool/postfix/var/run/saslauthd" /etc/default/saslauthd; then
244 echo "OPTIONS=\"-c -m /var/spool/postfix/var/run/saslauthd\"" >> /etc/default/saslauthd
245 restart_saslauthd="yes"
248 if ! grep -q "&& ln -s" /etc/default/saslauthd; then
249 echo "[ ! -L /var/run/saslauthd -a -d /var/spool/postfix/var/run/saslauthd -a ! -d /var/run/saslauthd ] && ln -s /var/spool/postfix/var/run/saslauthd /var/run/saslauthd || true" >> /etc/default/saslauthd
250 restart_saslauthd="yes"
253 if [ ! -L /var/run/saslauthd ]; then
254 mkdir -p /var/spool/postfix/var/run/
255 if [ -d /var/run/saslauthd -a ! -d /var/spool/postfix/var/run/saslauthd ]; then
256 mv /var/run/saslauthd /var/spool/postfix/var/run/
257 elif [ -d /var/run/saslauthd -a -d /var/spool/postfix/var/run/saslauthd ]; then
258 rm -rf /var/run/saslauthd/
260 # XXX jos kad bi ln -s u /var/run/ radio (bootclean.sh)
261 if [ -d /var/spool/postfix/var/run/saslauthd -a ! -d /var/run/saslauthd ]; then
262 ln -s /var/spool/postfix/var/run/saslauthd /var/run/saslauthd
264 restart_saslauthd="yes"
267 if [ ! -d /var/spool/postfix/var/run/saslauthd ]; then
268 mkdir -p /var/spool/postfix/var/run/saslauthd
269 restart_saslauthd="yes"
272 if ! dpkg-statoverride --list /var/spool/postfix/var/run/saslauthd > /dev/null; then
273 dpkg-statoverride --update --add root sasl 710 /var/spool/postfix/var/run/saslauthd
278 if [ "$restart_saslauthd" = "yes" ]; then
279 service saslauthd restart
283 postconf -e smtp_tls_security_level="may"
284 postconf -e smtp_tls_session_cache_database="sdbm:/var/lib/postfix/smtp_scache"
285 postconf -e smtp_tls_session_cache_timeout="3600s"
286 postconf -e smtpd_tls_security_level="may"
287 postconf -e smtpd_tls_session_cache_database="sdbm:/var/lib/postfix/smtpd_scache"
288 postconf -e smtpd_tls_session_cache_timeout="3600s"
289 postconf -e tls_random_source="dev:/dev/urandom"
290 postconf -e smtpd_tls_exclude_ciphers="aNULL"
291 postconf -e smtpd_tls_mandatory_exclude_ciphers="aNULL"
293 # nije potrebno generiranje certifikata jer postfix koristi paket ssl-cert
294 # ako je postavljen snakeoil certifikat za smtpd_tls_* postavi isti za smtp_tls_*
295 smtpd_tls_cert_file="`postconf -h smtpd_tls_cert_file`"
296 if [ "$smtpd_tls_cert_file" = "/etc/ssl/certs/ssl-cert-snakeoil.pem" ]; then
297 postconf -e smtp_tls_cert_file="/etc/ssl/certs/ssl-cert-snakeoil.pem"
298 postconf -e smtp_tls_key_file="/etc/ssl/private/ssl-cert-snakeoil.key"
301 # ako je prazan, postavi na defaultni iz paketa ssl-cert
302 smtpd_tls_cert_file="`postconf -h smtpd_tls_cert_file`"
303 if [ -z "$smtpd_tls_cert_file" ]; then
304 postconf -e smtpd_tls_cert_file="/etc/ssl/certs/ssl-cert-snakeoil.pem"
305 postconf -e smtpd_tls_key_file="/etc/ssl/private/ssl-cert-snakeoil.key"
307 smtp_tls_cert_file="`postconf -h smtp_tls_cert_file`"
308 if [ -z "$smtp_tls_cert_file" ]; then
309 postconf -e smtp_tls_cert_file="/etc/ssl/certs/ssl-cert-snakeoil.pem"
310 postconf -e smtp_tls_key_file="/etc/ssl/private/ssl-cert-snakeoil.key"
313 # prije bilo u /etc/postfix/, od verzije 2.1.5-2 je u /var/spool/postfix
314 [ -f /etc/postfix/smtp_scache.dir ] && rm -f /etc/postfix/smtp_scache.dir
315 [ -f /etc/postfix/smtp_scache.pag ] && rm -f /etc/postfix/smtp_scache.pag
316 [ -f /etc/postfix/smtpd_scache.dir ] && rm -f /etc/postfix/smtpd_scache.dir
317 [ -f /etc/postfix/smtpd_scache.pag ] && rm -f /etc/postfix/smtpd_scache.pag
318 # prije bilo u /var/spool/postfix/, od verzije 2.5.5 je u /var/lib/postfix
319 [ -f /var/spool/postfix/smtp_scache.dir ] && rm -f /var/spool/postfix/smtp_scache.dir
320 [ -f /var/spool/postfix/smtp_scache.pag ] && rm -f /var/spool/postfix/smtp_scache.pag
321 [ -f /var/spool/postfix/smtpd_scache.dir ] && rm -f /var/spool/postfix/smtpd_scache.dir
322 [ -f /var/spool/postfix/smtpd_scache.pag ] && rm -f /var/spool/postfix/smtpd_scache.pag
328 # ako postoji amavis, sredi
329 if [ -x /usr/share/amavisd-cn/postfixize.sh ]; then
330 /usr/share/amavisd-cn/postfixize.sh
333 # provjeri da li postoji sendmail-base
334 if ! dpkg -l sendmail-base | grep -q '^.n'; then
336 cp_echo "CN: Package sendmail-base detected."
337 cp_echo "CN: Please, purge this package with command:"
338 cp_echo "CN: # dpkg --purge sendmail-base"
342 # sendmailov /etc/mail/access
343 if [ -f /etc/mail/access -a /etc/mail/access.db ]; then
345 cp_echo "CN: Sendmail's access file (/etc/mail/access) detected."
346 cp_echo "CN: Please, upgrade your's /etc/postfix/access."
347 cp_echo "CN: http://www.postfix.org/SMTPD_ACCESS_README.html"
351 if ! id postfix | grep -q sasl; then
352 adduser postfix sasl > /dev/null
353 restart_postfix="yes"
356 # ako ima razlika, backupiraj stari, ako ne, obrisi privremeni backup
357 if ! cmp -s /etc/postfix/master.cf /etc/postfix/master.cf.dpkg-tmp.$$; then
358 cp_echo "CN: Backing up old version of /etc/postfix/master.cf in /var/backups/..."
359 cp_backup_conffile /etc/postfix/master.cf.dpkg-tmp.$$ master.cf
360 restart_postfix="yes"
362 rm -f /etc/postfix/master.cf.dpkg-tmp.$$
364 if ! cmp -s /etc/postfix/main.cf /etc/postfix/main.cf.dpkg-tmp.$$; then
365 cp_echo "CN: Backing up old version of /etc/postfix/main.cf in /var/backups/..."
366 cp_backup_conffile /etc/postfix/main.cf.dpkg-tmp.$$ main.cf
367 restart_postfix="yes"
369 rm -f /etc/postfix/main.cf.dpkg-tmp.$$
371 #if ! grep -q "retry unix - - y - - error" /etc/postfix/master.cf; then
372 # echo "CN: Please, add this line in /etc/postfix/master.cf and restart Postfix."
373 # echo "retry unix - - y - - error"
377 # kreiraj aliases_gecos
378 if [ -x /usr/share/postfix-cn/make-aliases-gecos.sh ]; then
379 if [ "$matchgecos" = "true" ]; then
380 echo "CN: Creating GECOS alias map..."
381 /usr/share/postfix-cn/make-aliases-gecos.sh
386 if [ "$restart_postfix" = "yes" ]; then
387 service postfix restart