Can now send mail to imap throught smtp

dockerfiles/dovecot/dovecot.conf

@@ -6,7 +6,7 @@ mail_location=sdbox:~/Mail
 # mail_uid=1000
 # mail_gid=10000
 
-protocols = imap submission lmtp
+protocols = imap lmtp
 
 # first_valid_uid = 1000
 # last_valid_uid = 10000
@@ -34,8 +34,11 @@ namespace {
   separator = /
 }
 
+lmtp_proxy = yes
+
 service lmtp {
   inet_listener {
+    address = 0.0.0.0
     port = 24
   }
 }

dockerfiles/postfix/Dockerfile

@@ -6,6 +6,7 @@ COPY startup.sh /usr/bin/startup.sh
 RUN chmod +x /usr/bin/startup.sh
 COPY main.cf /etc/postfix/main.cf
 COPY virtual /etc/postfix/virtual
+COPY vmailbox /etc/postfix/vmailbox
 
 EXPOSE 25
 EXPOSE 465

dockerfiles/postfix/main.cf

@@ -3,12 +3,13 @@ maillog_file = /dev/stdout
 
 # this setting has several side-effects, e.g. the domain of this mail
 # server is now example.com, http://www.postfix.org/postconf.5.html#mydomain
-myhostname = virt.local
+myhostname = smtp.virt.local
+mynetworks = 127.0.0.0/8 10.0.0.0/8 192.0.0.0/8 172.17.0.0/16
 
 # disable all compatibility levels
 compatibility_level = 9999
 
-virtual_mailbox_domains = virt.local
+virtual_mailbox_domains = imap.virt.local virt.local
-virtual_mailbox_maps = lmdb:/etc/postfix/virtual
+virtual_mailbox_maps = lmdb:/etc/postfix/vmailbox
 virtual_alias_maps = lmdb:/etc/postfix/virtual
 virtual_transport = lmtp:mail-dovecot.default.svc.cluster.local:24

dockerfiles/postfix/startup.sh

@@ -3,6 +3,7 @@
 set -ex
 
 postmap /etc/postfix/virtual
+postmap /etc/postfix/vmailbox
 newaliases
 
 exec postfix start-fg

dockerfiles/postfix/virtual

@@ -1 +1 @@
-@virt.local user@virt.local
+postmaster@virt.local postmaster

dockerfiles/postfix/vmailbox

@@ -0,0 +1,2 @@
+user@virt.local     whatever
+user2@virt.local    whatever