From 933bbaf3ed7bd659a5c044745aea763815928598 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 11:44:08 +0200 Subject: Adding debian version 4.94.2-7+deb11u2. Signed-off-by: Daniel Baumann --- debian/exim4-config.config | 820 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 820 insertions(+) create mode 100644 debian/exim4-config.config (limited to 'debian/exim4-config.config') diff --git a/debian/exim4-config.config b/debian/exim4-config.config new file mode 100644 index 0000000..4c87068 --- /dev/null +++ b/debian/exim4-config.config @@ -0,0 +1,820 @@ +#!/bin/sh +set -e + +alias stripwhitespace="sed -e 's/^[[:blank:]]*//' -e 's/[[:blank:]]*$//'" + +installeddebconfversion="$(dpkg -s debconf | sed -ne '/^Version/s/^Version: //p')" +if [ "reconfigure" != "$1" ] && \ + dpkg --compare-versions "${installeddebconfversion}" "le" "1.4" && \ + [ "$exim4postinstisrunning" != "true" ] ; then + echo "exim4-config.postinst: [WARN] Installed debconf version is broken. Aborting preconfigure." 1>&2 + exit 0 +fi + +. /usr/share/debconf/confmodule + +if [ -n "$EX4DEBUG" ]; then + echo "now debugging $0 $@" + set -x +fi + +UE4CC="/etc/exim4/update-exim4.conf.conf" + +convert_to_long () +{ + case "$1" in + internet) + echo -n "internet site; mail is sent and received directly using SMTP" + ;; + smarthost) + echo -n "mail sent by smarthost; received via SMTP or fetchmail" + ;; + satellite) + echo -n "mail sent by smarthost; no local mail" + ;; + local) + echo -n "local delivery only; not on a network" + ;; + none) + echo -n "no configuration at this time" + ;; + esac +} +convert_to_short () +{ + case "$1" in + "internet site; mail is sent and received directly using SMTP") + echo -n "internet" + ;; + "mail sent by smarthost; received via SMTP or fetchmail") + echo -n "smarthost" + ;; + "mail sent by smarthost; no local mail") + echo -n "satellite" + ;; + "local delivery only; not on a network") + echo -n "local" + ;; + "no configuration at this time") + echo -n "none" + ;; + esac +} + +convert_transport_to_long () +{ + case "$1" in + maildir_home) + echo -n "Maildir format in home directory" + ;; + mail_spool) + echo -n "mbox format in /var/mail/" + ;; + *) + echo -n "locally customized" + ;; + esac +} +convert_transport_to_short () +{ + case "$1" in + "Maildir format in home directory") + echo -n "maildir_home" + ;; + "mbox format in /var/mail/") + echo -n "mail_spool" + ;; + *) + echo -n "custom" + ;; + esac +} + +# store environment variables in debconf db. +storevar2db() { + dc_eximconfig_configtype="$(printf '%s\n' "${dc_eximconfig_configtype}" | stripwhitespace)" + dc_local_interfaces="$(printf '%s\n' "${dc_local_interfaces}" | stripwhitespace)" + dc_other_hostnames="$(printf '%s\n' "${dc_other_hostnames}" | stripwhitespace)" + dc_readhost="$(printf '%s\n' "${dc_readhost}" | stripwhitespace)" + dc_relay_domains="$(printf '%s\n' "${dc_relay_domains}" | stripwhitespace)" + dc_relay_nets="$(printf '%s\n' "${dc_relay_nets}" | stripwhitespace)" + dc_smarthost="$(printf '%s\n' "${dc_smarthost}" | stripwhitespace)" + dc_minimaldns="$(printf '%s\n' "${dc_minimaldns}" | stripwhitespace)" + dc_use_split_config="$(printf '%s\n' "${dc_use_split_config}" | stripwhitespace)" + dc_hide_mailname="$(printf '%s\n' "${dc_hide_mailname}" | stripwhitespace)" + # store externally changed values to debconf.db + db_set exim4/dc_eximconfig_configtype \ + "$(convert_to_long ${dc_eximconfig_configtype})" + db_set exim4/dc_local_interfaces "${dc_local_interfaces}" + db_set exim4/dc_other_hostnames "${dc_other_hostnames}" + db_set exim4/dc_readhost "${dc_readhost}" + db_set exim4/dc_relay_domains "${dc_relay_domains}" + db_set exim4/dc_relay_nets "${dc_relay_nets}" + db_set exim4/dc_smarthost "${dc_smarthost}" + if [ "${dc_minimaldns}" != "" ]; then + db_set exim4/dc_minimaldns "${dc_minimaldns}" + fi + db_set exim4/use_split_config "${dc_use_split_config}" + db_set exim4/hide_mailname "${dc_hide_mailname}" + # do not store "locally customized" in debconf db, otherwise simply + # removing the custom dc_localdelivery from ue4cc won't work. + if [ "${dc_localdelivery}" != "" ] && + [ "$(convert_transport_to_long ${dc_localdelivery})" != "locally customized" ] ; then + db_set exim4/dc_localdelivery \ + "$(convert_transport_to_long ${dc_localdelivery})" + fi + db_fset "exim4/dc_other_hostnames" mailname "${dc_mailname_in_oh:-false}" +} + +# ipv6: replace double colons in colon-separated host lists with umlaut-o +# replace ':' with ' : ', add leading and ending whitespace. +# return empty string if custom delimiter was used: + # local_domains = <; 172.16.0.0/12; 3ffe:ffff:836f::/48 +# e.g: 'localhost : 172.16.0.1 :3ffe::ffff::836f::::: foo.org' +# ===> ' localhost : 172.16.0.1 : 3ffeöffffö836föö : foo.org ' +alias coloncolon2oe="env -u LC_ALL LC_CTYPE=C sed -e 's/[[:blank:]]*//g' -e '/^ dc_eximconfig_configtype=internet + # + if cat $1 | grep -h -A2 '^lookuphost:' | \ + grep -h -A1 '[[:blank:]]*driver = lookuphost' | \ + grep -h -q '[[:blank:]]*transport = remote_smtp' ; then + dc_eximconfig_configtype=internet + else + # smart:-director exists ---> dc_eximconfig_configtype=satellite + # + # Later we need the new_address directive to find dc_readhost. + # ' || true' is required for "set -e" + dc_readhost="$(cat $1 | grep -h -A2 '^smart:' | grep -h -A1 '^[[:blank:]]*driver = smartuser' | grep -h '^[[:blank:]]*new_address' || true)" + + # smarthost router exists --> dc_eximconfig_configtype is satellite or smarthost + # + # we need the route_list directive to find dc_smarthost + # ' || true' is required for "set -e" + dc_smarthost="$(< $1 grep -A3 '^smarthost:' | grep -A2 '[[:blank:]]*driver = domainlist' | grep -A1 '^[[:blank:]]*transport = remote_smtp' | grep '^[[:blank:]]*route_list = ".*"' || true)" + + if [ ! -z "${dc_readhost}" ] ; then + dc_eximconfig_configtype=satellite + elif [ ! -z "${dc_smarthost}" ] ; then + dc_eximconfig_configtype=smarthost + elif ! cat "$1" | grep -h -q '^remote_smtp:'; then + # dc_eximconfig_configtype=local has no remote_smtp transport. + dc_eximconfig_configtype=local + else + # handcrafted config. We probably misparsed, reset values + # and exit. + dc_eximconfig_configtype='' + dc_local_interfaces='notset' + dc_other_hostnames='' + dc_readhost='' + dc_relay_domains='' + dc_relay_nets='' + dc_smarthost='' + dc_hide_mailname='' + return 1 + fi + fi + + case ${dc_eximconfig_configtype} in + internet|local) + #paranoia + dc_readhost='' + dc_smarthost='' + dc_hide_mailname='false' + ;; + satellite) + # new_address = ${local_part}@$readhost + dc_readhost="$(printf '%s\n' "${dc_readhost}" | sed -e 's/^.*@//' -e 's/[[:blank:]]*$//')" + # route_list = "* $smtphost bydns_a" + dc_smarthost="$(printf '%s\n' "${dc_smarthost}" | \ + sed -e 's/^ *route_list = "\* //' -e 's/ bydns_a"//' -e 's/[[:blank:]]*$//')" + dc_hide_mailname='true' + dc_relay_domains='' + ;; + smarthost) + # route_list = "* $smtphost bydns_a" + dc_smarthost="$(printf '%s\n' "${dc_smarthost}" | \ + sed -e 's/^ *route_list = "\* //' -e 's/ bydns_a"//' -e 's/[[:blank:]]*$//')" + dc_hide_mailname='false' + dc_relay_domains='' + ;; + esac +} + +########## +mailname2otherhostnames() { + # u-ex4.conf no longer includes mailname in local domains, + # insert it once into other_hostnames. + # The debconf script might run twice, we need to store the result + # in a file to pass it to postinst.. + [ -d /var/lib/exim4 ] || \ + install -d -oroot -groot -m755 /var/lib/exim4 + dc_mailname="$(head -n 1 /etc/mailname | stripwhitespace)" || true + if [ -z "${dc_other_hostnames}" ] ; then + dc_other_hostnames="${dc_mailname}" + else + dc_other_hostnames="$(printf '%s\n' "${dc_other_hostnames}" | stripwhitespace)":${dc_mailname} + fi + printf '%s\n' dc_other_hostnames="'""${dc_other_hostnames}""'" > \ + /var/lib/exim4/addmailname2oh + db_fset "exim4/dc_other_hostnames" mailname true + dc_mailname_in_oh="true" +} +mailname2otherhostnamesdcloop() { +# append mailname to other_hostnames, once. on fresh installations. + if [ "${dc_mailname_in_oh}" != "true" ] ;then + db_get exim4/mailname + dc_mailname="$(printf '%s\n' "$RET"| stripwhitespace)" + db_get "exim4/dc_other_hostnames" + dc_other_hostnames="$(printf '%s\n' "$RET"| stripwhitespace)" + if [ -z "${dc_other_hostnames}" ] ; then + dc_other_hostnames="${dc_mailname}" + else + dc_other_hostnames="${dc_other_hostnames}:${dc_mailname}" + fi + db_set exim4/dc_other_hostnames "${dc_other_hostnames}" + db_fset "exim4/dc_other_hostnames" mailname true + dc_mailname_in_oh="true" + fi +} +########## + + +# set to dummy value, so we can differ between unset vs (seen or set outside debconf) +dc_local_interfaces=notset + +db_settitle exim4/exim4-config-title +db_get exim4/dc_eximconfig_configtype +dc_eximconfig_configtype="$(convert_to_short "$RET")" +db_get exim4/use_split_config +dc_use_split_config="$RET" +# Did we append mailname to other_hostnames yet? +db_fget "exim4/dc_other_hostnames" mailname || true +dc_mailname_in_oh="$RET" + +if [ -e $UE4CC ] ; then + . $UE4CC || true + # on upgrades _once_ add mailname to other_hostnames + if [ -n "$2" ] && [ "$1" = "configure" ] && \ + [ "${dc_mailname_in_oh}" != "true" ] ; then + mailname2otherhostnames + fi + # set defaults using these values + storevar2db +else + # If there are no debconf answers (running first time) and we are + # making a cross upgrade from exim3, try to parse its config file + # to seed debconf db. + if [ "${dc_eximconfig_configtype}" = "" ] && [ -r /etc/exim/exim.conf ] ; then + # parse old configfile + # + # first do unfolding of lines continued with backslash, by: + # 1. remove comment lines + # 2. remove blank lines + # 3. remove "\" + exim3confunfolded="$(mktemp)" + perl -e \ + 'undef $/; + while (<>) { + s/^[[:space:]]*#[^\n]*\n//mg; + s/^\n//mg; + s/\\[[:space:]]*\n[[:space:]]*//g; + } continue { + print or die "blah"; + }' < /etc/exim/exim.conf > "$exim3confunfolded" + if parseexim3 "$exim3confunfolded" ; then + # set defaults using these values + storevar2db + fi + rm -f "$exim3confunfolded" + fi +fi + +## set up default values, we cannot do this in templates file because +## config script is called two times before update-exim4.conf.conf exists. +[ "${dc_eximconfig_configtype}" = "" ] && \ + dc_eximconfig_configtype="local" && \ + db_set exim4/dc_eximconfig_configtype "$(convert_to_long ${dc_eximconfig_configtype})" + + +if [ -e /etc/mailname ] ; then + dc_mailname="$(head -n 1 /etc/mailname | stripwhitespace)" || true + # store values + db_set exim4/mailname "${dc_mailname}" +else + db_get exim4/mailname + dc_mailname="$RET" +fi + +#Set default mailname +if [ "${dc_mailname}" = "" ] ; then + dc_mailname="$(hostname --fqdn 2>/dev/null)" || dc_mailname="$(hostname)" && \ + dc_mailname="$(printf '%s\n' "${dc_mailname}" | stripwhitespace)" && \ + db_set exim4/mailname "${dc_mailname}" +fi +fqdn="$(hostname --fqdn 2>/dev/null)" || fqdn='' +db_subst exim4/dc_other_hostnames fqdn "$fqdn" + +# initialize env-vars from debconf_db, if they haven't been set yet either by +# parseexim3() or by sourcing $UE4CC +if [ "${dc_readhost}" = "" ] ; then + db_get exim4/dc_readhost + dc_readhost="$RET" +fi +if [ "${dc_smarthost}" = "" ] ; then + db_get exim4/dc_smarthost + dc_smarthost="$RET" +fi +# Tricky! An empty value for this option is significant, therefore both +# envvar and debconf-value default to "nonset" instead of "", the +# following line will only change then envvars value if the config-script +# runs the second time without existing $UE4CC or +# if the debconf-db has been preseeded by other means. +if [ "${dc_local_interfaces}" = "notset" ]; then + db_get exim4/dc_local_interfaces + dc_local_interfaces="$RET" +fi +if [ "${dc_minimaldns}" = "" ] ; then + db_get exim4/dc_minimaldns + dc_minimaldns="$RET" +fi + +if [ "${dc_use_split_config}" = "" ] ; then + if [ "${2}" = "" ] ; then + # fresh installation + db_set exim4/use_split_config false + dc_use_split_config="false" + else + db_set exim4/use_split_config true + dc_use_split_config="true" + fi +fi + +if [ "${dc_localdelivery}" = "" ] ; then + db_get exim4/dc_localdelivery + dc_localdelivery="$(convert_transport_to_short "$RET")" +elif [ "$(convert_transport_to_long ${dc_localdelivery})" = "locally customized" ] ; then + dc_localdelivery="custom" +fi + +db_version 2.0 + +db_capb backup +# initial state +STATE=1 +# state to continue for all values +CONTSTATE=50 +# last valid state +STATELIMIT=51 +EX4QUESTION="" +while [ "$STATE" != 0 ] && [ "$STATE" -le "$STATELIMIT" ]; do + case "$STATE" in + 1) + # this is now empty + EX4QUESTION="" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + ;; + + 2) + EX4QUESTION="exim4/dc_eximconfig_configtype" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + CONFIGTYPEQUESTION=2 + db_input medium "$EX4QUESTION" || true + ;; + 3) + EX4QUESTION="" + db_get exim4/dc_eximconfig_configtype + dc_eximconfig_configtype="$(convert_to_short "$RET")" + BACKSTATE=$(($STATE - 1)) + case "${dc_eximconfig_configtype}" in + none) + # dont ask more questions + #FORWSTATE=$(($STATELIMIT + 1)) + FORWSTATE=4 + ;; + internet) + FORWSTATE=8 + ;; + smarthost) + FORWSTATE=20 + ;; + satellite) + FORWSTATE=30 + ;; + local) + FORWSTATE=40 + ;; + *) + # Should not happen. Break loop + FORWSTATE=$(($STATELIMIT + 1)) + ;; + esac + ;; + + 4) + # show additional info for type=none + EX4QUESTION="exim4/no_config" + BACKSTATE=$CONFIGTYPEQUESTION + FORWSTATE=$(($STATE + 1)) + # same priority as configtype because of danger of loop? + db_input medium "$EX4QUESTION" || true + ;; + 5) + EX4QUESTION="" + BACKSTATE=$CONFIGTYPEQUESTION + db_get exim4/no_config || true + if [ "$RET" = "false" ]; then + FORWSTATE=$CONFIGTYPEQUESTION + else + #break loop + FORWSTATE=$CONTSTATE + fi + ;; + + 8) + # internet site + EX4QUESTION="exim4/mailname" + db_input medium "$EX4QUESTION" || true + BACKSTATE=$CONFIGTYPEQUESTION + FORWSTATE=$(($STATE + 1)) + ;; + 9) + EX4QUESTION="exim4/dc_local_interfaces" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + if [ "${dc_local_interfaces}" = "notset" ] ; then + dc_local_interfaces='' + db_set exim4/dc_local_interfaces '' + fi + db_input medium "$EX4QUESTION" || true + ;; + 10) + EX4QUESTION="exim4/dc_other_hostnames" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + mailname2otherhostnamesdcloop + db_input medium "$EX4QUESTION" || true + ;; + 11) + EX4QUESTION="exim4/dc_relay_domains" + db_input medium "$EX4QUESTION" || true + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + ;; + 12) + EX4QUESTION="exim4/dc_relay_nets" + db_input medium "$EX4QUESTION" || true + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + ;; + 13) + EX4QUESTION="exim4/dc_minimaldns" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + db_input low "$EX4QUESTION" || true + ;; + 14) + EX4QUESTION="exim4/dc_localdelivery" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$CONTSTATE + # do not ask question if user has set a different transport + # than maildir or mailspool + if [ "${dc_localdelivery}" != "custom" ] ; then + db_input low "$EX4QUESTION" || true + fi + ;; + + + 20) + # internet site with smarthost + EX4QUESTION="exim4/mailname" + db_input medium "$EX4QUESTION" || true + BACKSTATE=$CONFIGTYPEQUESTION + FORWSTATE=$(($STATE + 1)) + ;; + 21) + EX4QUESTION="exim4/dc_local_interfaces" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + if [ "${dc_local_interfaces}" = "notset" ] ; then + dc_local_interfaces='127.0.0.1 ; ::1' + db_set exim4/dc_local_interfaces '127.0.0.1 ; ::1' + fi + db_input medium "$EX4QUESTION" || true + ;; + 22) + EX4QUESTION="exim4/dc_other_hostnames" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + mailname2otherhostnamesdcloop + db_input medium "$EX4QUESTION" || true + ;; + 23) + EX4QUESTION="exim4/dc_relay_domains" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + db_get "$EX4QUESTION" || true + dc_relay_domains="$RET" + # Only ask for relay domains if non-empty, since this only + # really works for internet site hosts. (See comment near + # smarthost router definition in configuration file.) + if [ "${dc_relay_domains}" != "" ] ; then + db_input medium "$EX4QUESTION" || true + fi + ;; + 24) + EX4QUESTION="exim4/dc_relay_nets" + db_input medium "$EX4QUESTION" || true + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + ;; + 25) + EX4QUESTION="exim4/dc_smarthost" + if [ "${dc_smarthost}" = "" ] ; then + # default to mail.mailname + dc_smarthost="mail.${dc_mailname}" + db_set exim4/dc_smarthost "${dc_smarthost}" + fi + db_input medium "$EX4QUESTION" || true + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + ;; + 26) + EX4QUESTION="exim4/hide_mailname" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + db_get exim4/mailname || true + dc_mailname="$RET" + db_get exim4/dc_other_hostnames || true + dc_other_hostnames="$RET" + db_subst exim4/hide_mailname mailname ${dc_mailname} + db_subst exim4/hide_mailname dc_other_hostnames \ + ${dc_other_hostnames} + db_get $EX4QUESTION || true + dc_hide_mailname="$RET" + if [ "${dc_hide_mailname}" = "" ] ; then + dc_hide_mailname='false' + db_set exim4/hide_mailname "${dc_hide_mailname}" + fi + db_input medium "$EX4QUESTION" || true + ;; + 27) + EX4QUESTION="exim4/dc_readhost" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + db_get exim4/hide_mailname + dc_hide_mailname="$RET" + if [ "${dc_hide_mailname}" = "true" ];then + if [ "${dc_readhost}" = "" ] ; then + # default to mailname + dc_readhost="${dc_mailname}" + db_set exim4/dc_readhost "${dc_readhost}" + fi + db_input medium "$EX4QUESTION" || true + else + EX4QUESTION="" + fi + ;; + 28) + EX4QUESTION="exim4/dc_minimaldns" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + db_input low "$EX4QUESTION" || true + ;; + 29) + EX4QUESTION="exim4/dc_localdelivery" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$CONTSTATE + # do not ask question if user has set a different transport + # than maildir or mailspool + if [ "${dc_localdelivery}" != "custom" ] ; then + db_input low "$EX4QUESTION" || true + fi + ;; + + 30) + # satellite + EX4QUESTION="exim4/mailname" + db_input medium "$EX4QUESTION" || true + BACKSTATE=$CONFIGTYPEQUESTION + FORWSTATE=$(($STATE + 1)) + ;; + 31) + EX4QUESTION="exim4/dc_local_interfaces" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + if [ "${dc_local_interfaces}" = "notset" ] ; then + dc_local_interfaces='127.0.0.1 ; ::1' + db_set exim4/dc_local_interfaces '127.0.0.1 ; ::1' + fi + db_input medium "$EX4QUESTION" || true + ;; + 32) + EX4QUESTION="exim4/dc_other_hostnames" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + mailname2otherhostnamesdcloop + db_input medium "$EX4QUESTION" || true + ;; + 33) + EX4QUESTION="exim4/dc_readhost" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + # satellite requires a mail-hub, no use asking whether there + # is one. + db_set exim4/hide_mailname "true" + dc_hide_mailname="true" + if [ "${dc_readhost}" = "" ] ; then + # default to domain of mailname + dc_readhost="${dc_mailname}" + db_set exim4/dc_readhost "${dc_readhost}" + fi + db_input medium "$EX4QUESTION" || true + ;; + 34) + EX4QUESTION="exim4/dc_smarthost" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + db_get exim4/dc_readhost + dc_readhost="$RET" + if [ "${dc_smarthost}" = "" ] ; then + # default to read_host + dc_smarthost="${dc_readhost}" + db_set exim4/dc_smarthost "${dc_smarthost}" + fi + db_input medium "$EX4QUESTION" || true + ;; + 35) + EX4QUESTION="exim4/dc_relay_domains" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + db_get "$EX4QUESTION" || true + dc_relay_domains="$RET" + # Only ask for relay domains if non-empty, since this only + # really works for internet site hosts. (See comment near + # smarthost router definition in configuration file.) + if [ "${dc_relay_domains}" != "" ] ; then + db_input medium "$EX4QUESTION" || true + fi + ;; + 36) + EX4QUESTION="" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + # satellite-system! Only ask for relay_nets if they are + # nonempty - we cannot distinguish whether they were set outside debconf + # or whether the user switched dc_eximconfig_configtype + db_get exim4/dc_relay_nets || true + dc_relay_nets="$RET" + if [ "${dc_relay_nets}" != "" ] ; then + db_input medium exim4/dc_relay_nets || true + FORWSTATE=$(($STATE + 1)) + fi + ;; + 37) + EX4QUESTION="exim4/dc_minimaldns" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + db_input low "$EX4QUESTION" || true + ;; + 38) + EX4QUESTION="exim4/dc_localdelivery" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$CONTSTATE + # Only ask question if it is set to a value that is both supported + # by debconf (maildir_home and mail_spool) and is not set to the + # default value (maildir_home) since this is only used for + # real-*. + if [ "${dc_localdelivery}" = "maildir_home" ] ; then + db_input low "$EX4QUESTION" || true + fi + ;; + + 40) + # local mail only + EX4QUESTION="exim4/mailname" + db_input medium "$EX4QUESTION" || true + BACKSTATE=$CONFIGTYPEQUESTION + FORWSTATE=$(($STATE + 1)) + ;; + 41) + EX4QUESTION="" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + if [ "${dc_local_interfaces}" = "notset" ] ; then + dc_local_interfaces='127.0.0.1 ; ::1' + db_set exim4/dc_local_interfaces '127.0.0.1 ; ::1' + fi + db_input medium exim4/dc_local_interfaces || true + ;; + + 42) + EX4QUESTION="exim4/dc_other_hostnames" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + mailname2otherhostnamesdcloop + db_input medium "$EX4QUESTION" || true + ;; + + 43) + EX4QUESTION="" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + # local mail only -system! Only ask for relay_nets/relay_domains if they are + # nonempty - we cannot distinguish whether they were set outside debconf + # or whether the user switched dc_eximconfig_configtype + db_get exim4/dc_relay_nets || true + dc_relay_nets="$RET" + db_get exim4/dc_relay_domains || true + dc_relay_domains="$RET" + + if [ "${dc_relay_nets}" != "" ] ; then + db_input medium exim4/dc_relay_nets || true + fi + if [ "${dc_relay_domains}" != "" ] ; then + db_input medium exim4/dc_relay_domains || true + fi + ;; + 44) + EX4QUESTION="exim4/dc_minimaldns" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$(($STATE + 1)) + db_input low "$EX4QUESTION" || true + ;; + 45) + EX4QUESTION="exim4/dc_localdelivery" + BACKSTATE=$(($STATE - 1)) + FORWSTATE=$CONTSTATE + # do not ask question if user has set a different transport + # than maildir or mailspool + if [ "${dc_localdelivery}" != "custom" ] ; then + db_input low "$EX4QUESTION" || true + fi + ;; + 50) + EX4QUESTION="exim4/use_split_config" + BACKSTATE=$PREVSTATE + FORWSTATE=$(($STATELIMIT + 1)) + db_input medium "$EX4QUESTION" || true + ;; + esac + PREVSTATE=$STATE + if db_go; then + STATE=$FORWSTATE + else + STATE=$BACKSTATE + fi +done +if [ "$STATE" = 0 ] ; then + # User pressed back on the first question, go back to previous + # package if run by base-config 2.0. #222773. + exit 30 +fi + +# make sure dc_local_interfaces is set to sane value +if [ "${dc_local_interfaces}" = "notset" ] ; then + dc_local_interfaces='' + db_set exim4/dc_local_interfaces '' +fi + +if [ ! -e /etc/aliases ] || \ + ! grep -q '^root:[[:space:]]*[[:alnum:]]' /etc/aliases ; then + db_get exim4/dc_postmaster + if [ -z "$RET" ] && db_get passwd/username; then + db_set exim4/dc_postmaster "${RET}" + fi + db_input medium exim4/dc_postmaster || true + db_go || true +fi + +db_get exim4/dc_postmaster || true +dc_postmaster="$(printf '%s\n' "$RET" | stripwhitespace)" + +# this has been commented out for a long time, remove by the end of 2007 +# if [ "${dc_eximconfig_configtype}" = "satellite" ] || [ "${dc_eximconfig_configtype}" = "local" ] ; then +# # reset dc_relay_domains dc_relay_nets and dc_other_hostnames +# db_set exim4/dc_relay_domains "" +# db_set exim4/dc_relay_nets "" +# db_set exim4/dc_other_hostnames "" +# fi -- cgit v1.2.3