various email improvements

[distro-setup] / mail-setup

diff --git a/mail-setup b/mail-setup
index 2af69b27f7411710b2b2efce87bccbc7c528d575..b8440fbfc7fc3684678f851273128102a238cfe4 100755 (executable)
--- a/mail-setup
+++ b/mail-setup
@@ -50,6 +50,8 @@ EOF
 # hamburger -> preferences -> preferences -> advanced tab -> config editor button -> security.ssl.enable_ocsp_must_staple = false
 # background: ovecot does not yet have ocsp stapling support
 # reference: https://community.letsencrypt.org/t/simple-guide-using-lets-encrypt-ssl-certs-with-dovecot/2921
+#
+# for phone, same thing but username alerts, pass in ivy-pass.
 #######
 
 
@@ -69,7 +71,7 @@ EOF
 
 # # dovecot password, i just need 1 as I\'m the only user
 # mkdir /p/c/filesystem/etc/dovecot
-# echo "iank:$(doveadm pw -s ssha256)::::::" >/p/c/filesystem/etc/dovecot/users
+# echo "iank:$(doveadm pw -s ssha256)::::::" >>/p/c/filesystem/etc/dovecot/users
 # conflink
 
 
@@ -197,7 +199,7 @@ pi() { # package install
   apt-get -y install --purge --auto-remove "$@"
 }
 
-postmaster=$u
+postmaster=alerts
 mxhost=mail.iankelling.org
 mxport=587
 forward=$u@$mxhost
@@ -218,11 +220,11 @@ fi
 if [[ $HOSTNAME == $MAIL_HOST ]]; then
   # afaik, these will get ignored because they are routing to my own
   # machine, but rm them is safer
-  rm -f $(eval echo ~$postmaster)/.forward /root/.forward
+  rm -f $(eval echo ~$u)/.forward /root/.forward
 else
   # this can\'t be a symlink and has permission restrictions
   # it might work in /etc/aliases, but this seems more proper.
-  install -m 644 {-o,-g}$postmaster <(e $forward) $(eval echo ~$postmaster)/.forward
+  install -m 644 {-o,-g}$u <(e $forward) $(eval echo ~$u)/.forward
 fi
 
 
@@ -687,10 +689,10 @@ EOF
   # sieve option, we wouldn\'t need this, but I\'d rather not modify a
   # default config if not needed. This won\'t work as a symlink in /a/c
   # unfortunately.
-  sudo -u $postmaster /a/exe/lnf -T sieve/main.sieve $(eval echo ~$postmaster)/.dovecot.sieve
+  sudo -u $u /a/exe/lnf -T sieve/main.sieve $(eval echo ~$u)/.dovecot.sieve
 
+  # we set this later in local.conf
   sed -ri -f - /etc/dovecot/conf.d/10-mail.conf <<'EOF'
-1i mail_location = maildir:/m/md:LAYOUT=fs:INBOX=/m/md/INBOX
 /^\s*mail_location\s*=/d
 EOF
 
@@ -744,11 +746,16 @@ ssl_cert = </etc/exim4/exim.crt
 ssl_key = </etc/exim4/exim.key
 # https://github.com/certbot/certbot/raw/master/certbot-apache/certbot_apache/options-ssl-apache.conf
 # in my cert cronjob, I check if that has changed upstream.
-ssl_cipher_list = ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA
+ssl_cipher_list = ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS
 
 # ian: added this, more secure, per google etc
 ssl_prefer_server_ciphers = yes
 
+
+mail_location = maildir:/m/%u:LAYOUT=fs:INBOX=/m/%u/INBOX
+mail_uid = iank
+mail_gid = iank
+
 # for debugging info, uncomment these.
 # logs go to syslog and to /var/log/mail.log
 # auth_verbose=yes