5 [ "$1" = "configure" ] || exit 0
6 [ "$DEBIAN_SCRIPT_DEBUG" ] && set -vx
9 . /usr/share/carnet-tools/functions.sh
11 . /usr/share/debconf/confmodule
13 db_get postfix-cn/rbl || true
16 # Tue, 19 Dec 2006 10:31:01 +0100
17 # relays.ordb.org se gasi 2006-12-31
18 if echo $rbl | grep -q relays.ordb.org; then
19 rbl="`echo $rbl | sed 's/relays.ordb.org, //g'`"
20 # za svaki slucaj, ako je na kraju
21 rbl="`echo $rbl | sed 's/relays.ordb.org//g'`"
22 db_set postfix-cn/rbl "$rbl" || true
25 # Thu, 21 Dec 2006 09:03:50 +0100
26 # opm.blitzed.org je ugasen 2006-05
27 if echo $rbl | grep -q opm.blitzed.org; then
28 rbl="`echo $rbl | sed 's/opm.blitzed.org, //g'`"
29 # za svaki slucaj, ako je na kraju
30 rbl="`echo $rbl | sed 's/opm.blitzed.org//g'`"
31 db_set postfix-cn/rbl "$rbl" || true
34 db_get postfix-cn/matchgecos || true
38 fqdn="`hostname --fqdn`"
39 domain="`dnsdomainname`"
40 mailname="`cat /etc/mailname 2> /dev/null || hostname --fqdn`"
41 cp_get_netaddr || true
44 # ako ne postoje konfiguracijske datoteke, napravi ih
45 [ -f /etc/postfix/master.cf ] || touch /etc/postfix/master.cf
46 [ -f /etc/postfix/main.cf ] || touch /etc/postfix/main.cf
48 # spremi pocetnu verziju
49 cp -pf /etc/postfix/master.cf /etc/postfix/master.cf.dpkg-tmp.$$
50 cp -pf /etc/postfix/main.cf /etc/postfix/main.cf.dpkg-tmp.$$
52 # srediti master.cf za TLS
53 if [ -f /etc/postfix/master.cf ]; then
54 cp_check_and_sed '^#tlsmgr' \
55 's/^#tlsmgr/tlsmgr/g' \
56 /etc/postfix/master.cf || true
58 cp_check_and_sed '^#smtps' \
60 /etc/postfix/master.cf || true
63 # ovo manje/vise uzima kao default, ali u slucaju da je multihomed stroj,
64 # i eventualno je sprckan, mozda nesto nece raditi kako spada pa cemo konfigurirati
65 postconf -e myhostname="$fqdn"
66 postconf -e mydomain="$domain"
67 postconf -e myorigin="$mailname"
69 # zbog problema sa squirrelmailom
70 postconf -e append_dot_mydomain="yes"
71 postconf -e append_at_myorigin="yes"
73 # dodaj 127.0.0.0/8 i netaddr
74 mynetworks="`postconf -h mynetworks`"
75 for i in "127.0.0.0/8" "$netaddr"; do
76 if ! echo $mynetworks | grep -q $i; then
77 mynetworks="$mynetworks, $i"
80 postconf -e mynetworks="$mynetworks"
82 # obrisati $mydomain, ako je upgrade sa starije verzije
83 # te srediti mydestination
84 if dpkg --compare-versions "$2" lt 2.1.5-8; then
85 mydestination="`postconf -h mydestination`"
86 if echo $mydestination | grep -q ", \$mydomain"; then
87 mydestination="`echo $mydestination | sed 's/, \$mydomain//g'`"
89 postconf -e mydestination="$mydestination"
92 # default je: $myhostname, localhost.$mydomain, localhost
93 # treba dodati jos ", $mydomain", ako je host mx
94 cp_get_mx_domain || true
96 if [ "$mx_domain" != "$fqdn" ]; then
97 mydestination="`postconf -h mydestination`"
98 if ! echo $mydestination | grep -q ", \$mydomain"; then
99 postconf -e mydestination="$mydestination, \$mydomain"
101 postconf -e relay_domains="\$mydestination"
102 if [ "$mx_domain" != "$domain" ]; then
103 if dpkg --compare-versions "$2" lt 2.1.5-8; then
104 cp_echo "CN: This host is MX for more than one domain! postfix-cn package will"
105 cp_echo "CN only set up $mx_domain, you HAVE TO add the other domains manually"
106 cp_echo "CN to mydestination variable in /etc/postfix/main.cf, if you haven't"
107 cp_echo "CN done that already or you may lose mail."
113 if [ "$matchgecos" = "true" ]; then
114 aliasmaps="hash:/etc/aliases hash:/var/lib/postfix-cn/aliases_gecos"
115 elif [ "$matchgecos" = "false" ]; then
116 aliasmaps="hash:/etc/aliases"
117 alias_maps="`postconf -h alias_maps | \
118 sed -e 's#hash:/var/lib/postfix-cn/aliases_gecos,*##g' -e 's/,*[[:space:]]*$//g'`"
119 postconf -e alias_maps="$alias_maps"
122 for i in $aliasmaps; do
123 alias_maps="`postconf -h alias_maps`"
124 if ! echo $alias_maps | grep -q "$i"; then
125 postconf -e alias_maps="$alias_maps, $i"
129 postconf -e alias_database="hash:/etc/aliases"
130 postconf -e local_recipient_maps="proxy:unix:passwd.byname \$alias_maps"
133 postconf -e recipient_delimiter="+"
134 postconf -e smtpd_helo_required="yes"
135 postconf -e smtpd_helo_restrictions="permit_mynetworks"
136 postconf -e in_flow_delay="2s"
137 postconf -e initial_destination_concurrency="10"
138 postconf -e default_destination_concurrency_limit="30"
139 postconf -e smtpd_recipient_limit="400"
140 postconf -e hash_queue_depth="3"
142 if dpkg --compare-versions "$2" lt 2.1.5-6; then
143 postconf -e bounce_queue_lifetime="5d"
144 postconf -e maximal_queue_lifetime="5d"
147 # ako netko zeli maknuti maskiranje, da mu ga nova verzija ne doda
148 if dpkg --compare-versions "$2" lt 2.1.5-2; then
149 postconf -e masquerade_domains="\$mydomain"
152 # sredi smtpd_recipient_restrictions
153 smtpd_recipient_restrictions="reject_invalid_hostname, \
154 reject_unknown_sender_domain, \
155 reject_unknown_recipient_domain, \
156 reject_unauth_pipelining, \
157 permit_sasl_authenticated, \
159 reject_unauth_destination"
161 # dodaj samo rbl-ove iz debconfa
163 for i in `echo $rbl | tr -d ,`; do
164 smtpd_recipient_restrictions="$smtpd_recipient_restrictions, reject_rbl_client $i"
168 # dodaj check_policy_service i permit na kraj
169 smtpd_recipient_restrictions="$smtpd_recipient_restrictions, check_policy_service inet:127.0.0.1:60000, permit"
170 postconf -e smtpd_recipient_restrictions="$smtpd_recipient_restrictions"
173 postconf -e smtpd_sasl_auth_enable="yes"
174 postconf -e smtpd_sasl_security_options="noanonymous"
175 postconf -e smtpd_sasl_local_domain="\$myhostname"
176 postconf -e broken_sasl_auth_clients="yes"
178 [ -d /etc/postfix/sasl/ ] || mkdir -p /etc/postfix/sasl/
179 if [ ! -f /etc/postfix/sasl/smtpd.conf ]; then
180 cat - > /etc/postfix/sasl/smtpd.conf <<EOF
181 pwcheck_method: saslauthd
182 mech_list: plain login
184 restart_postfix="yes"
187 if [ -f /etc/default/saslauthd ]; then
188 cp_check_and_sed "^START=no" \
189 "s/^START=no/START=yes/g" \
190 /etc/default/saslauthd && restart_saslauthd="yes"
192 cp_check_and_sed "^#[[:blank:]]*START=" \
193 "s/^#[[:blank:]]*START=.*$/START=yes/g" \
194 /etc/default/saslauthd && restart_saslauthd="yes"
196 if ! grep -q "^START.*yes" /etc/default/saslauthd; then
197 echo "START=yes" >> /etc/default/saslauthd
198 restart_saslauthd="yes"
200 if ! grep -q "^PARAMS.*/var/spool/postfix/var/run/saslauthd" /etc/default/saslauthd; then
201 echo "PARAMS=\"-m /var/spool/postfix/var/run/saslauthd\"" >> /etc/default/saslauthd
202 restart_saslauthd="yes"
204 if ! grep -q "^PIDFILE.*/var/spool/postfix/var/run/saslauthd/saslauthd.pid" /etc/default/saslauthd; then
205 echo "PIDFILE=\"/var/spool/postfix/var/run/saslauthd/saslauthd.pid\"" >> /etc/default/saslauthd
206 restart_saslauthd="yes"
208 if ! grep -q "^PWDIR.*/var/spool/postfix/var/run/saslauthd" /etc/default/saslauthd; then
209 echo "PWDIR=\"/var/spool/postfix/var/run/saslauthd\"" >> /etc/default/saslauthd
210 restart_saslauthd="yes"
212 if ! grep -q "&& ln -s" /etc/default/saslauthd; then
213 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
214 restart_saslauthd="yes"
216 if [ ! -L /var/run/saslauthd ]; then
217 mkdir -p /var/spool/postfix/var/run/
218 if [ -d /var/run/saslauthd -a ! -d /var/spool/postfix/var/run/saslauthd ]; then
219 mv /var/run/saslauthd /var/spool/postfix/var/run/
220 elif [ -d /var/run/saslauthd -a -d /var/spool/postfix/var/run/saslauthd ]; then
221 rm -rf /var/run/saslauthd/
224 # XXX jos kad bi ln -s u /var/run/ radio (bootclean.sh)
225 if [ -d /var/spool/postfix/var/run/saslauthd -a ! -d /var/run/saslauthd ]; then
226 ln -s /var/spool/postfix/var/run/saslauthd /var/run/saslauthd
229 restart_saslauthd="yes"
231 if [ ! -d /var/spool/postfix/var/run/saslauthd ]; then
232 mkdir -p /var/spool/postfix/var/run/saslauthd
233 restart_saslauthd="yes"
235 if ! dpkg-statoverride --list /var/spool/postfix/var/run/saslauthd > /dev/null; then
236 dpkg-statoverride --update --add root sasl 710 /var/spool/postfix/var/run/saslauthd
241 if [ "$restart_saslauthd" = "yes" ]; then
242 if [ -x /usr/sbin/invoke-rc.d ]; then
243 [ -x /etc/init.d/saslauthd ] && invoke-rc.d saslauthd restart
245 [ -x /etc/init.d/saslauthd ] && /etc/init.d/saslauthd restart
249 # izgenerirati certifikate
250 cert="postfix" # basename of certificate
251 description="Postfix SMTP daemon" # descriptive text
253 PATH=$PATH:/usr/bin/ssl
254 if [ -f "$cert.pem" ]; then
255 echo "CN: You already have /etc/ssl/certs/$cert.pem"
257 echo "CN: Creating generic self-signed certificate: /etc/ssl/certs/$cert.pem"
258 echo "CN: (replace with hand-crafted or authorized one if needed)."
259 HOSTNAME=`hostname -s`
261 openssl req -new -x509 -days 365 -nodes -out "$cert.pem" -keyout "$cert.pem" > /dev/null 2>&1 <<+
270 ln -sf "$cert.pem" `openssl x509 -noout -hash < "$cert.pem"`.0
271 chown root.root "/etc/ssl/certs/$cert.pem"
272 chmod 0640 "/etc/ssl/certs/$cert.pem"
276 postconf -e smtp_use_tls="yes"
277 postconf -e smtp_tls_key_file="\$smtp_tls_cert_file"
278 postconf -e smtp_tls_session_cache_database="sdbm:/var/spool/postfix/smtp_scache"
279 postconf -e smtp_tls_session_cache_timeout="3600s"
280 postconf -e smtpd_use_tls="yes"
281 postconf -e smtpd_tls_key_file="\$smtpd_tls_cert_file"
282 postconf -e smtpd_tls_session_cache_database="sdbm:/var/spool/postfix/smtpd_scache"
283 postconf -e smtpd_tls_session_cache_timeout="3600s"
284 postconf -e tls_random_source="dev:/dev/urandom"
285 # ako je postavljen neki drugi certifikat, ne diraj
286 smtp_tls_cert_file="`postconf -h smtp_tls_cert_file`"
287 if [ -z "$smtp_tls_cert_file" ]; then
288 postconf -e smtp_tls_cert_file="/etc/ssl/certs/$cert.pem"
290 smtpd_tls_cert_file="`postconf -h smtpd_tls_cert_file`"
291 if [ -z "$smtpd_tls_cert_file" ]; then
292 postconf -e smtpd_tls_cert_file="/etc/ssl/certs/$cert.pem"
295 # prije bilo u /etc/postfix/, od verzije 2.1.5-2 je u /var/spool/postfix
296 [ -f /etc/postfix/smtp_scache.dir ] && rm -f /etc/postfix/smtp_scache.dir
297 [ -f /etc/postfix/smtp_scache.pag ] && rm -f /etc/postfix/smtp_scache.pag
298 [ -f /etc/postfix/smtpd_scache.dir ] && rm -f /etc/postfix/smtpd_scache.dir
299 [ -f /etc/postfix/smtpd_scache.pag ] && rm -f /etc/postfix/smtpd_scache.pag
305 # ako postoji amavis, sredi
306 if [ -x /usr/share/amavisd-cn/postfixize.sh ]; then
307 /usr/share/amavisd-cn/postfixize.sh
310 # provjeri da li postoji sendmail-base
311 if ! dpkg -l sendmail-base | grep -q '^.n'; then
313 cp_echo "CN: Package sendmail-base detected."
314 cp_echo "CN: Please, purge this package with command:"
315 cp_echo "CN: # dpkg --purge sendmail-base"
319 # sendmailov /etc/mail/access
320 if [ -f /etc/mail/access -a /etc/mail/access.db ]; then
322 cp_echo "CN: Sendmail's access file (/etc/mail/access) detected."
323 cp_echo "CN: Please, upgrade your's /etc/postfix/access."
324 cp_echo "CN: http://www.postfix.org/SMTPD_ACCESS_README.html"
328 if ! id postfix | grep -q sasl; then
329 adduser postfix sasl > /dev/null
330 restart_postfix="yes"
333 # ako ima razlika, backupiraj stari, ako ne, obrisi privremeni backup
334 if ! cmp -s /etc/postfix/master.cf /etc/postfix/master.cf.dpkg-tmp.$$; then
335 cp_echo "CN: Backing up old version of /etc/postfix/master.cf in /var/backups/..."
336 cp_backup_conffile /etc/postfix/master.cf.dpkg-tmp.$$ master.cf
337 restart_postfix="yes"
339 rm -f /etc/postfix/master.cf.dpkg-tmp.$$
341 if ! cmp -s /etc/postfix/main.cf /etc/postfix/main.cf.dpkg-tmp.$$; then
342 cp_echo "CN: Backing up old version of /etc/postfix/main.cf in /var/backups/..."
343 cp_backup_conffile /etc/postfix/main.cf.dpkg-tmp.$$ main.cf
344 restart_postfix="yes"
346 rm -f /etc/postfix/main.cf.dpkg-tmp.$$
348 # kreiraj aliases_gecos
349 if [ -x /usr/share/postfix-cn/make-aliases-gecos.sh ]; then
350 if [ "$matchgecos" = "true" ]; then
351 echo "CN: Creating GECOS alias map..."
352 /usr/share/postfix-cn/make-aliases-gecos.sh
356 if dpkg --compare-versions "$2" lt 2.1.5-6 && \
357 [ -f /etc/postgrey/whitelist_clients ]; then
358 # dodaj CARNet MX u /etc/postgrey/whitelist_clients
359 cp-update postfix-cn /etc/postgrey/whitelist_clients < /usr/share/postfix-cn/carnet_whitelist_clients
360 restart_postgrey="yes"
363 if [ -f /etc/default/postgrey ]; then
364 if ! grep -q "^POSTGREY_OPTS=.*--delay" /etc/default/postgrey; then
365 cp_check_and_sed 'POSTGREY_OPTS=' \
366 's/^POSTGREY_OPTS="/POSTGREY_OPTS="--delay=58 /g' \
367 /etc/default/postgrey || true
368 restart_postgrey="yes"
372 if [ "$restart_postgrey" = "yes" ]; then
373 if [ -x /usr/sbin/invoke-rc.d ]; then
374 [ -x /etc/init.d/postgrey ] && invoke-rc.d postgrey restart
376 [ -x /etc/init.d/postgrey ] && /etc/init.d/postgrey restart
381 if [ "$restart_postfix" = "yes" ]; then
382 if [ -x /usr/sbin/invoke-rc.d ]; then
383 [ -x /etc/init.d/postfix ] && invoke-rc.d postfix restart
385 [ -x /etc/init.d/postfix ] && /etc/init.d/postfix restart