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
98 for option in "o smtpd_client_restrictions=" \
99 "o smtpd_helo_restrictions=" \
100 "o smtpd_sender_restrictions="; do
101 cp_check_and_sed "$option" \
102 "s/.*$option/# -$option/g" \
103 /etc/postfix/master.cf || true
107 # ovo manje/vise uzima kao default, ali u slucaju da je multihomed stroj,
108 # i eventualno je sprckan, mozda nesto nece raditi kako spada pa cemo konfigurirati
109 postconf -e myhostname="$fqdn"
110 postconf -e mydomain="$domain"
111 postconf -e myorigin="$mailname"
113 # zbog problema sa squirrelmailom
114 postconf -e append_dot_mydomain="yes"
115 postconf -e append_at_myorigin="yes"
117 # dodaj 127.0.0.0/8, netaddr i ipv6-localhost
118 # dodaje izlazne servere za webmail --zelja
119 mynetworks="`postconf -h mynetworks`"
120 for i in "127.0.0.0/8" "\[::1\]/128" "$netaddr" "193.198.233.95" "193.198.233.96"; do
121 if ! echo $mynetworks | grep -q $i; then
122 mynetworks="$mynetworks, $i"
125 postconf -e mynetworks="$mynetworks"
127 # obrisati $mydomain, ako je upgrade sa starije verzije
128 # te srediti mydestination
129 if dpkg --compare-versions "$2" lt 2.3.8-2; then
130 mydestination="`postconf -h mydestination`"
131 if echo $mydestination | grep -q ", \$mydomain"; then
132 mydestination="`echo $mydestination | sed 's/, \$mydomain//g'`"
134 if ! echo $mydestination | grep -q "localhost.\$mydomain"; then
135 mydestination="$mydestination, localhost.\$mydomain"
137 if ! echo $mydestination | grep -q "\$myhostname"; then
138 mydestination="\$myhostname, $mydestination"
140 postconf -e mydestination="$mydestination"
143 # default je: $myhostname, localhost.$mydomain, localhost
144 # treba dodati jos ", $mydomain", ako je host mx
145 cp_get_mx_domain || true
147 if [ "$mx_domain" != "$fqdn" ]; then
148 mydestination="`postconf -h mydestination`"
149 if ! echo $mydestination | grep -q ", \$mydomain"; then
150 postconf -e mydestination="$mydestination, \$mydomain"
152 postconf -e relay_domains="\$mydestination"
153 if [ "$mx_domain" != "$domain" ]; then
154 if dpkg --compare-versions "$2" lt 2.1.5-8; then
155 cp_echo "CN: This host is MX for more than one domain! postfix-cn package will"
156 cp_echo "CN: only set up $mx_domain, you HAVE TO add the other domains manually"
157 cp_echo "CN: to mydestination variable in /etc/postfix/main.cf, if you haven't"
158 cp_echo "CN: done that already or you may lose mail."
164 if [ "$matchgecos" = "true" ]; then
165 aliasmaps="hash:/etc/aliases hash:/var/lib/postfix-cn/aliases_gecos"
166 elif [ "$matchgecos" = "false" ]; then
167 aliasmaps="hash:/etc/aliases"
168 alias_maps="`postconf -h alias_maps | \
169 sed -e 's#hash:/var/lib/postfix-cn/aliases_gecos,*##g' -e 's/,*[[:space:]]*$//g'`"
170 postconf -e alias_maps="$alias_maps"
173 for i in $aliasmaps; do
174 alias_maps="`postconf -h alias_maps`"
175 if ! echo $alias_maps | grep -q "$i"; then
176 postconf -e alias_maps="$alias_maps, $i"
180 postconf -e alias_database="hash:/etc/aliases"
181 postconf -e local_recipient_maps="proxy:unix:passwd.byname \$alias_maps"
184 postconf -e recipient_delimiter="+"
185 postconf -e smtpd_helo_required="yes"
186 postconf -e smtpd_helo_restrictions="permit_mynetworks"
187 postconf -e in_flow_delay="2s"
188 postconf -e initial_destination_concurrency="10"
189 postconf -e default_destination_concurrency_limit="30"
190 postconf -e smtpd_recipient_limit="400"
191 postconf -e hash_queue_depth="3"
193 if dpkg --compare-versions "$2" lt 2.1.5-6; then
194 postconf -e bounce_queue_lifetime="5d"
195 postconf -e maximal_queue_lifetime="5d"
198 # ako netko zeli maknuti maskiranje, da mu ga nova verzija ne doda
199 if dpkg --compare-versions "$2" lt 2.1.5-2; then
200 postconf -e masquerade_domains="\$mydomain"
203 # sredi smtpd_recipient_restrictions
204 smtpd_recipient_restrictions="reject_invalid_hostname, \
205 reject_unknown_sender_domain, \
206 reject_unknown_recipient_domain, \
207 reject_unauth_pipelining, \
208 permit_sasl_authenticated, \
210 reject_unauth_destination"
212 # dodaj samo rbl-ove iz debconfa
214 for i in `echo $rbl | tr -d ,`; do
215 smtpd_recipient_restrictions="$smtpd_recipient_restrictions, reject_rbl_client $i"
219 # dodaj permit na kraj
220 smtpd_recipient_restrictions="$smtpd_recipient_restrictions, permit"
221 postconf -e smtpd_recipient_restrictions="$smtpd_recipient_restrictions"
224 postconf -e smtpd_sasl_auth_enable="yes"
225 postconf -e smtpd_sasl_security_options="noanonymous"
226 postconf -e smtpd_sasl_local_domain="\$myhostname"
227 postconf -e broken_sasl_auth_clients="yes"
229 [ -d /etc/postfix/sasl/ ] || mkdir -p /etc/postfix/sasl/
230 if [ ! -f /etc/postfix/sasl/smtpd.conf ]; then
231 cat - > /etc/postfix/sasl/smtpd.conf <<EOF
232 pwcheck_method: saslauthd
233 mech_list: plain login
235 restart_postfix="yes"
238 if [ -f /etc/default/saslauthd ]; then
239 cp_check_and_sed "^START=no" \
240 "s/^START=no/START=yes/g" \
241 /etc/default/saslauthd && restart_saslauthd="yes"
243 cp_check_and_sed "^#[[:blank:]]*START=" \
244 "s/^#[[:blank:]]*START=.*$/START=yes/g" \
245 /etc/default/saslauthd && restart_saslauthd="yes"
247 if ! grep -q "^START.*yes" /etc/default/saslauthd; then
248 echo "START=yes" >> /etc/default/saslauthd
249 restart_saslauthd="yes"
252 if ! grep -q "^OPTIONS.*/var/spool/postfix/var/run/saslauthd" /etc/default/saslauthd; then
253 echo "OPTIONS=\"-c -m /var/spool/postfix/var/run/saslauthd\"" >> /etc/default/saslauthd
254 restart_saslauthd="yes"
257 if ! grep -q "&& ln -s" /etc/default/saslauthd; then
258 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
259 restart_saslauthd="yes"
262 if [ ! -L /var/run/saslauthd ]; then
263 mkdir -p /var/spool/postfix/var/run/
264 if [ -d /var/run/saslauthd -a ! -d /var/spool/postfix/var/run/saslauthd ]; then
265 mv /var/run/saslauthd /var/spool/postfix/var/run/
266 elif [ -d /var/run/saslauthd -a -d /var/spool/postfix/var/run/saslauthd ]; then
267 rm -rf /var/run/saslauthd/
269 # XXX jos kad bi ln -s u /var/run/ radio (bootclean.sh)
270 if [ -d /var/spool/postfix/var/run/saslauthd -a ! -d /var/run/saslauthd ]; then
271 ln -s /var/spool/postfix/var/run/saslauthd /var/run/saslauthd
273 restart_saslauthd="yes"
276 if [ ! -d /var/spool/postfix/var/run/saslauthd ]; then
277 mkdir -p /var/spool/postfix/var/run/saslauthd
278 restart_saslauthd="yes"
281 if ! dpkg-statoverride --list /var/spool/postfix/var/run/saslauthd > /dev/null; then
282 dpkg-statoverride --update --add root sasl 710 /var/spool/postfix/var/run/saslauthd
287 if [ "$restart_saslauthd" = "yes" ]; then
288 service saslauthd restart
292 postconf -e smtp_tls_security_level="may"
293 postconf -e smtp_tls_session_cache_database="btree:/var/lib/postfix/smtp_scache"
294 postconf -e smtp_tls_session_cache_timeout="3600s"
295 postconf -e smtpd_tls_security_level="may"
296 postconf -e smtpd_tls_session_cache_database="btree:/var/lib/postfix/smtpd_scache"
297 postconf -e smtpd_tls_session_cache_timeout="3600s"
298 postconf -e tls_random_source="dev:/dev/urandom"
299 postconf -e smtpd_tls_exclude_ciphers="aNULL"
300 postconf -e smtpd_tls_mandatory_exclude_ciphers="aNULL"
302 # nije potrebno generiranje certifikata jer postfix koristi paket ssl-cert
303 # ako je postavljen snakeoil certifikat za smtpd_tls_* postavi isti za smtp_tls_*
304 smtpd_tls_cert_file="`postconf -h smtpd_tls_cert_file`"
305 if [ "$smtpd_tls_cert_file" = "/etc/ssl/certs/ssl-cert-snakeoil.pem" ]; then
306 postconf -e smtp_tls_cert_file="/etc/ssl/certs/ssl-cert-snakeoil.pem"
307 postconf -e smtp_tls_key_file="/etc/ssl/private/ssl-cert-snakeoil.key"
310 # ako je prazan, postavi na defaultni iz paketa ssl-cert
311 smtpd_tls_cert_file="`postconf -h smtpd_tls_cert_file`"
312 if [ -z "$smtpd_tls_cert_file" ]; then
313 postconf -e smtpd_tls_cert_file="/etc/ssl/certs/ssl-cert-snakeoil.pem"
314 postconf -e smtpd_tls_key_file="/etc/ssl/private/ssl-cert-snakeoil.key"
316 smtp_tls_cert_file="`postconf -h smtp_tls_cert_file`"
317 if [ -z "$smtp_tls_cert_file" ]; then
318 postconf -e smtp_tls_cert_file="/etc/ssl/certs/ssl-cert-snakeoil.pem"
319 postconf -e smtp_tls_key_file="/etc/ssl/private/ssl-cert-snakeoil.key"
322 # prije bilo u /etc/postfix/, od verzije 2.1.5-2 je u /var/spool/postfix
323 [ -f /etc/postfix/smtp_scache.dir ] && rm -f /etc/postfix/smtp_scache.dir
324 [ -f /etc/postfix/smtp_scache.pag ] && rm -f /etc/postfix/smtp_scache.pag
325 [ -f /etc/postfix/smtpd_scache.dir ] && rm -f /etc/postfix/smtpd_scache.dir
326 [ -f /etc/postfix/smtpd_scache.pag ] && rm -f /etc/postfix/smtpd_scache.pag
327 # prije bilo u /var/spool/postfix/, od verzije 2.5.5 je u /var/lib/postfix
328 [ -f /var/spool/postfix/smtp_scache.dir ] && rm -f /var/spool/postfix/smtp_scache.dir
329 [ -f /var/spool/postfix/smtp_scache.pag ] && rm -f /var/spool/postfix/smtp_scache.pag
330 [ -f /var/spool/postfix/smtpd_scache.dir ] && rm -f /var/spool/postfix/smtpd_scache.dir
331 [ -f /var/spool/postfix/smtpd_scache.pag ] && rm -f /var/spool/postfix/smtpd_scache.pag
337 # ako postoji amavis, sredi
338 if [ -x /usr/share/amavisd-cn/postfixize.sh ]; then
339 /usr/share/amavisd-cn/postfixize.sh
342 # provjeri da li postoji sendmail-base
343 if ! dpkg -l sendmail-base | grep -q '^.n'; then
345 cp_echo "CN: Package sendmail-base detected."
346 cp_echo "CN: Please, purge this package with command:"
347 cp_echo "CN: # dpkg --purge sendmail-base"
351 # sendmailov /etc/mail/access
352 if [ -f /etc/mail/access -a /etc/mail/access.db ]; then
354 cp_echo "CN: Sendmail's access file (/etc/mail/access) detected."
355 cp_echo "CN: Please, upgrade your's /etc/postfix/access."
356 cp_echo "CN: http://www.postfix.org/SMTPD_ACCESS_README.html"
360 if ! id postfix | grep -q sasl; then
361 adduser postfix sasl > /dev/null
362 restart_postfix="yes"
365 # ako ima razlika, backupiraj stari, ako ne, obrisi privremeni backup
366 if ! cmp -s /etc/postfix/master.cf /etc/postfix/master.cf.dpkg-tmp.$$; then
367 cp_echo "CN: Backing up old version of /etc/postfix/master.cf in /var/backups/..."
368 cp_backup_conffile /etc/postfix/master.cf.dpkg-tmp.$$ master.cf
369 restart_postfix="yes"
371 rm -f /etc/postfix/master.cf.dpkg-tmp.$$
373 if ! cmp -s /etc/postfix/main.cf /etc/postfix/main.cf.dpkg-tmp.$$; then
374 cp_echo "CN: Backing up old version of /etc/postfix/main.cf in /var/backups/..."
375 cp_backup_conffile /etc/postfix/main.cf.dpkg-tmp.$$ main.cf
376 restart_postfix="yes"
378 rm -f /etc/postfix/main.cf.dpkg-tmp.$$
380 #if ! grep -q "retry unix - - y - - error" /etc/postfix/master.cf; then
381 # echo "CN: Please, add this line in /etc/postfix/master.cf and restart Postfix."
382 # echo "retry unix - - y - - error"
386 # kreiraj aliases_gecos
387 if [ -x /usr/share/postfix-cn/make-aliases-gecos.sh ]; then
388 if [ "$matchgecos" = "true" ]; then
389 echo "CN: Creating GECOS alias map..."
390 /usr/share/postfix-cn/make-aliases-gecos.sh
394 # rjesava gresku using backwards-compatible default setting chroot=y
395 postconf -F smtp/inet/chroot=y && restart_postfix="yes"
398 if [ "$restart_postfix" = "yes" ]; then
399 service postfix restart