--- /dev/null
+# # initial comment is from the file itself, subsequent ones
+# are based on debconf output unless otherwise noted.
+
+
+# /etc/exim4/update-exim4.conf.conf
+#
+# Edit this file and /etc/mailname by hand and execute update-exim4.conf
+# yourself or use 'dpkg-reconfigure exim4-config'
+#
+# Please note that this is _not_ a dpkg-conffile and that automatic changes
+# to this file might happen. The code handling this will honor your local
+# changes, so this is usually fine, but will break local schemes that mess
+# around with multiple versions of the file.
+#
+# update-exim4.conf uses this file to determine variable values to generate
+# exim configuration macros for the configuration file.
+#
+# Most settings found in here do have corresponding questions in the
+# Debconf configuration, but not all of them.
+#
+# This is a Debian specific file
+
+
+# Its not easy to looku
+
+
+# Mail Server configuration
+# -------------------------
+
+# Please select the mail server configuration type that best meets your needs.
+
+# Systems with dynamic IP addresses, including dialup systems, should generally be
+# configured to send outgoing mail to another machine, called a 'smarthost' for
+# delivery because many receiving systems on the Internet block incoming mail from
+# dynamic IP addresses as spam protection.
+
+# A system with a dynamic IP address can receive its own mail, or local delivery can be
+# disabled entirely (except mail for root and postmaster).
+
+# 1. internet site; mail is sent and received directly using SMTP
+# 2. mail sent by smarthost; received via SMTP or fetchmail
+# 3. mail sent by smarthost; no local mail
+# 4. local delivery only; not on a network
+# 5. no configuration at this time
+
+# General type of mail configuration: 1
+dc_eximconfig_configtype
+
+
+
+
+
+# Please enter a semicolon-separated list of recipient domains for which this machine
+# should consider itself the final destination. These domains are commonly called
+# 'local domains'. The local hostname (kd.lan) and 'localhost' are always added
+# to the list given here.
+
+# By default all local domains will be treated identically. If both a.example and
+# b.example are local domains, acc@a.example and acc@b.example will be delivered to the
+# same final destination. If different domain names should be treated differently, it
+# is necessary to edit the config files afterwards.
+
+dc_other_hostnames
+
+
+# Please enter a semicolon-separated list of IP addresses. The Exim SMTP listener
+# daemon will listen on all IP addresses listed here.
+
+# An empty value will cause Exim to listen for connections on all available network
+# interfaces.
+
+# If this system only receives mail directly from local services (and not from other
+# hosts), it is suggested to prohibit external connections to the local Exim daemon.
+# Such services include e-mail programs (MUAs) which talk to localhost only as well as
+# fetchmail. External connections are impossible when 127.0.0.1 is entered here, as
+# this will disable listening on public network interfaces.
+
+# IP-addresses to listen on for incoming SMTP connections:
+dc_local_interfaces
+
+
+
+# Exim is able to store locally delivered email in different formats. The most commonly
+# used ones are mbox and Maildir. mbox uses a single file for the complete mail folder
+# stored in /var/mail/. With Maildir format every single message is stored in a
+# separate file in ~/Maildir/.
+
+# Please note that most mail tools in Debian expect the local delivery method to be
+# mbox in their default.
+
+# 1. mbox format in /var/mail/ 2. Maildir format in home directory
+
+# Delivery method for local mail: 2
+dc_localdelivery='maildir_home'
# apg -m 50 -x 70 -n 1 -a 1 -M CLN >$f
# s sed -i "/^$user:/d" /p/c/filesystem/etc/exim4/passwd
# echo "$user:$(mkpasswd -m sha-512 -s <$f)" >>/p/c/filesystem/etc/exim4/passwd
+# # todo: port is no longer used in mailpass, remove it.
# echo "mail.iankelling.org 587 $user:$(<$f)" >> /p/c/machine_specific/$user/filesystem/etc/mailpass
# # then run this script, or part of it which uses /etc/mailpass
#exim4 -bt iank@localhost
-postconfin() {
- local MAPFILE
- mapfile -t
- local s
- postconf -ev "${MAPFILE[@]}"
-}
e() { printf "%s\n" "$*"; }
pi() { # package install
- local s f
+ local f
if dpkg -s -- "$@" &> /dev/null; then
return 0;
fi;
fi
fi
-cat >/etc/systemd/system/offlineimapsync.timer <<'EOF'
-[Unit]
-Description=Run offlineimap-sync once every min
-
-[Timer]
-OnCalendar=*:0/1
-
-[Install]
-WantedBy=timers.target
-EOF
-
-cat >/etc/systemd/system/offlineimapsync.service <<EOF
-[Unit]
-Description=Offlineimap sync
-After=multi-user.target
-
-[Service]
-User=$u
-Type=oneshot
-ExecStart=/a/bin/log-quiet/sysd-mail-once offlineimap-sync /a/bin/distro-setup/offlineimap-sync
-EOF
cat >/etc/systemd/system/mailclean.timer <<'EOF'
[Unit]
systemctl daemon-reload
-# wording of question from dpkg-reconfigure exim4-config
-# 1. internet site; mail is sent and received directly using SMTP
-# 2. mail sent by smarthost; received via SMTP or fetchmail
-# 3. mail sent by smarthost; no local mail
-# 4. local delivery only; not on a network
-# 5. no configuration at this time
-#
-# Note, I have used option 2 in the past for receiving mail
-# from lan hosts, sending external mail via another smtp server.
-#
-# Note, other than configtype, we could set all the options in
-# both types of configs without harm, they would either be
-# ignored or be disabled by other settings, but the default
-# local_interfaces definitely makes things more secure.
-
-# most of these settings get translated into settings
-# in /etc/exim4/update-exim4.conf.conf
-# how /etc/exim4/update-exim4.conf.conf translates into actual exim settings is
-# documented in man update-exim4.conf, which outputs to the config that
-# exim actually reads. except the man page is not perfect, for example,
-# it doesn't document that it sets
-# DCconfig_${dc_eximconfig_configtype}" "1"
-# which is a line from update-exim4.conf, which is a relatively short bash script.
-# mailname setting sets /etc/mailname
-
-debconf-set-selections <<EOF
-exim4-config exim4/use_split_config boolean true
-EOF
source /a/bin/bash_unpublished/source-state
mkdir -p /etc/exim4/conf.d/{main,transport,auth,router}
##### end mailcert setup #####
+# comon stuff
+cat >/etc/exim4/update-exim4.conf.conf <<'EOF'
+# default stuff, i havent checked if its needed
+dc_minimaldns='false'
+dc_relay_nets=''
+CFILEMODE='644'
+dc_use_split_config='true'
+dc_local_interfaces=''
+dc_mailname_in_oh='true'
+EOF
if [[ $HOSTNAME == $MAIL_HOST ]]; then
EOF
systemctl reload dnsmasq
- debconf-set-selections <<EOF
-# Mail Server configuration
-# -------------------------
+ # I used to use debconf-set-selections + dpkg-reconfigure,
+ # which then updates this file
+ # but the process is slower than updating it directly and then I want to set other things in
+ # update-exim4.conf.conf, so there's no point.
+ # The file is documented in man update-exim4.conf,
+ # except the man page is not perfect, read the bash script to be sure about things.
-# Please select the mail server configuration type that best meets your needs.
+ # The debconf questions output is additional documentation that is not
+ # easily accessible, but super long, along with the initial default comment in this
+ # file, so I've saved that into ./mail-notes.conf.
-# Systems with dynamic IP addresses, including dialup systems, should generally be
-# configured to send outgoing mail to another machine, called a 'smarthost' for
-# delivery because many receiving systems on the Internet block incoming mail from
-# dynamic IP addresses as spam protection.
+ cat >>/etc/exim4/update-exim4.conf.conf <<EOF
+# note: some things we don't set that are here by default because they are unused.
-# A system with a dynamic IP address can receive its own mail, or local delivery can be
-# disabled entirely (except mail for root and postmaster).
+dc_eximconfig_configtype='internet'
-# 1. internet site; mail is sent and received directly using SMTP
-# 2. mail sent by smarthost; received via SMTP or fetchmail
-# 3. mail sent by smarthost; no local mail
-# 4. local delivery only; not on a network
-# 5. no configuration at this time
-
-# General type of mail configuration: 1
-exim4-config exim4/dc_eximconfig_configtype select internet site; mail is sent and received directly using SMTP
-
-
-
-# The 'mail name' is the domain name used to 'qualify' mail addresses without a domain
-# name.
-
-# This name will also be used by other programs. It should be the single, fully
-# qualified domain name (FQDN).
-
-# Thus, if a mail address on the local host is foo@example.org, the correct value for
-# this option would be example.org.
-
-# This name won\'t appear on From: lines of outgoing messages if rewriting is enabled.
-
-# System mail name:
-# iank: see comment elsewhere on mailname
-exim4-config exim4/mailname string mail.iankelling.org
-
-
-
-
-# Please enter a semicolon-separated list of recipient domains for which this machine
-# should consider itself the final destination. These domains are commonly called
-# 'local domains'. The local hostname (kd.lan) and 'localhost' are always added
-# to the list given here.
-
-# By default all local domains will be treated identically. If both a.example and
-# b.example are local domains, acc@a.example and acc@b.example will be delivered to the
-# same final destination. If different domain names should be treated differently, it
-# is necessary to edit the config files afterwards.
-
-# Other destinations for which mail is accepted:
+# man page: is used to build the local_domains list, together with “localhost”
# iank.bid is for testing
# mail.iankelling.org is for machines i own
-exim4-config exim4/dc_other_hostnames string *.iankelling.org;iankelling.org;*iank.bid;iank.bid;*zroe.org;zroe.org;*.b8.nz;b8.nz;*.fsf.org;fsf.org
-
-
-
-# Please enter a semicolon-separated list of IP addresses. The Exim SMTP listener
-# daemon will listen on all IP addresses listed here.
-
-# An empty value will cause Exim to listen for connections on all available network
-# interfaces.
-
-# If this system only receives mail directly from local services (and not from other
-# hosts), it is suggested to prohibit external connections to the local Exim daemon.
-# Such services include e-mail programs (MUAs) which talk to localhost only as well as
-# fetchmail. External connections are impossible when 127.0.0.1 is entered here, as
-# this will disable listening on public network interfaces.
-
-# IP-addresses to listen on for incoming SMTP connections:
-exim4-config exim4/dc_local_interfaces string
+dc_other_hostnames='*.iankelling.org;iankelling.org;*iank.bid;iank.bid;*zroe.org;zroe.org;*.b8.nz;b8.nz'
+# from man page:
+# Is a list of domains for which we accept mail from anywhere on the Internet but which are not delivered locally, e.g.
+# because this machine serves as secondary MX for these domains. Sets MAIN_RELAY_TO_DOMAINS.
+# todo: we should not accept from anywhere, only the mx for fsf.
+dc_relay_domains='*.fsf.org;fsf.org'
+EOF
+ # the debconf output about mailname is as follows:
+ # The 'mail name' is the domain name used to 'qualify' mail addresses without a domain
+ # name.
+ # This name will also be used by other programs. It should be the single, fully
+ # qualified domain name (FQDN).
+ # Thus, if a mail address on the local host is foo@example.org, the correct value for
+ # this option would be example.org.
+ # This name won\'t appear on From: lines of outgoing messages if rewriting is enabled.
-# Mail for the 'postmaster', 'root', and other system accounts needs to be redirected
-# to the user account of the actual system administrator.
-
-# If this value is left empty, such mail will be saved in /var/mail/mail, which is not
-# recommended.
-
-# Note that postmaster\'s mail should be read on the system to which it is directed,
-# rather than being forwarded elsewhere, so (at least one of) the users listed here
-# should not redirect their mail off this machine. A 'real-' prefix can be used to
-# force local delivery.
-
-# Multiple user names need to be separated by spaces.
-
-# Root and postmaster mail recipient:
-exim4-config exim4/dc_postmaster string $postmaster
-
-
-
-# Exim is able to store locally delivered email in different formats. The most commonly
-# used ones are mbox and Maildir. mbox uses a single file for the complete mail folder
-# stored in /var/mail/. With Maildir format every single message is stored in a
-# separate file in ~/Maildir/.
-
-# Please note that most mail tools in Debian expect the local delivery method to be
-# mbox in their default.
-
-# 1. mbox format in /var/mail/ 2. Maildir format in home directory
-
-# Delivery method for local mail: 2
-exim4-config exim4/dc_localdelivery select Maildir format in home directory
-EOF
echo mail.iankelling.org > /etc/mailname
# MAIN_HARDCODE_PRIMARY_HOSTNAME might mess up the
StartLimitInterval=0
EOF
- systemctl enable offlineimapsync.timer
- systemctl start offlineimapsync.timer
systemctl enable mailclean.timer
systemctl start mailclean.timer
systemctl restart $vpn_ser@mail
echo | /a/exe/cedit mail /etc/dnsmasq-servers.conf || [[ $? == 1 ]]
systemctl reload dnsmasq
- systemctl disable offlineimapsync.timer &>/dev/null ||:
- systemctl stop offlineimapsync.timer &>/dev/null ||:
systemctl disable mailclean.timer &>/dev/null ||:
systemctl stop mailclean.timer &>/dev/null ||:
systemctl disable $vpn_ser@mail
# would only exist because I wrote it i the previous condition,
# it\'s not part of exim
rm -f /etc/exim4/conf.d/main/000_localmacros
- debconf-set-selections <<EOF
-exim4-config exim4/dc_eximconfig_configtype select mail sent by smarthost; no local mail
-exim4-config exim4/dc_smarthost string $smarthost
-# afaik, on dpkg-reconfigure noninteractive, this sets /etc/mailname if it does not exist.
-# if it does exist, it immediately changes the value to whats in /etc/mailname.
-# So, I don't think there's any point in setting it, but might as well since
-# ignoring what I set here is brain dead and might change.
-exim4-config exim4/mailname string $(hostname -f)
+ cat >>/etc/exim4/update-exim4.conf.conf <<EOF
+dc_eximconfig_configtype='satellite'
+dc_smarthost='$smarthost'
+dc_readhost='$(hostname -f)'
+# i dunno if this would ever get used.
+dc_localdelivery='maildir_home'
+dc_hide_mailname=''
EOF
+
hostname -f > /etc/mailname
fi # end $HOSTNAME != $MAIL_HOST
-# if we already have it installed, need to reconfigure, without being prompted
-if dpkg -s exim4-config &>/dev/null; then
- # gotta remove this, otherwise the set-selections are completely
- # ignored. It woulda been nice if this was documented somewhere!
- rm -f /etc/exim4/update-exim4.conf.conf
- while fuser /var/lib/dpkg/lock &>/dev/null; do sleep 1; done
- dpkg-reconfigure -u -fnoninteractive exim4-config
-fi
+systemctl reload exim4
# i have the spool directory be common to distro multi-boot, so
# we need the uid to be the same. 608 cuz it's kind of in the middle
f=/etc/exim4/passwd.client
rm -f /etc/exim4/passwd.client
install -m 640 -g Debian-exim /dev/null $f
-cat /etc/mailpass| while read -r domain port pass; do
+while read -r domain _ pass; do
# reference: exim4_passwd_client(5)
printf "%s:%s\n" "$domain" "$pass" >>$f
-done
+done </etc/mailpass
# end setup passwd.client
# by default, only 10 days of logs are kept. increase that.
systemctl restart exim4
-# /etc/alias setup is debian specific, and
-# exim config sets up an /etc/alias from root to the postmaster, which i
-# config to ian, as long as there exists an entry for root, or there was
-# no preexisting aliases file. based on the postinst file. postfix
-# won\'t set up a root to $postmaster alias if it\'s already installed.
-# Since postfix is not the greatest, just set it ourselves.
+
+
+# /etc/alias setup is debian specific, and exim postinst script sets up
+# an /etc/alias from root to the postmaster, based on the question
+# exim4-config exim4/dc_postmaster, as long as there exists an entry for
+# root, or there was no preexisting aliases file. postfix won\'t set up
+# a root to $postmaster alias if it\'s already installed. Easiest to
+# just set it ourselves.
+
+# debconf question for postmaster:
+# Mail for the 'postmaster', 'root', and other system accounts needs to be redirected
+# to the user account of the actual system administrator.
+# If this value is left empty, such mail will be saved in /var/mail/mail, which is not
+# recommended.
+# Note that postmaster\'s mail should be read on the system to which it is directed,
+# rather than being forwarded elsewhere, so (at least one of) the users listed here
+# should not redirect their mail off this machine. A 'real-' prefix can be used to
+# force local delivery.
+# Multiple user names need to be separated by spaces.
+# Root and postmaster mail recipient:
+
if [[ $postmaster != root ]]; then
sed -i --follow-symlinks -f - /etc/aliases <<EOF
\$a root: $postmaster
iankelling.org / git / distro-setup / commitdiff