Dockermail is now modular

email_core/Dockerfile

@@ -7,35 +7,37 @@ RUN locale-gen en_GB en_GB.UTF-8 && dpkg-reconfigure locales
 RUN apt-get update && apt-get install -y \
     ssl-cert \
     postfix \
-    dovecot-imapd \
+    dovecot-imapd && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
-# postfix configuration
+# Postfix configuration
 ADD ./config/postfix.main.cf /etc/postfix/main.cf
 ADD ./config/postfix.master.cf.append /etc/postfix/master-additional.cf
 RUN cat /etc/postfix/master-additional.cf >> /etc/postfix/master.cf
 
-# configure settings script
-VOLUME ["/mail_settings"]
-COPY boot /boot
-RUN chmod 755 /boot
-
-# add user vmail who own all mail folders
-VOLUME ["/vmail"]
-RUN groupadd -g 5000 vmail
-RUN useradd -g vmail -u 5000 vmail -d /vmail -m
-
-# dovecot configuration
+# Dovecot configuration
 ADD ./config/dovecot.mail /etc/dovecot/conf.d/10-mail.conf
 ADD ./config/dovecot.ssl /etc/dovecot/conf.d/10-ssl.conf
 ADD ./config/dovecot.auth /etc/dovecot/conf.d/10-auth.conf
 ADD ./config/dovecot.master /etc/dovecot/conf.d/10-master.conf
 ADD ./config/dovecot.lda /etc/dovecot/conf.d/15-lda.conf
 ADD ./config/dovecot.imap /etc/dovecot/conf.d/20-imap.conf
-
 # Uncomment to add verbose logging
 # ADD ./config/dovecot.logging /etc/dovecot/conf.d/10-logging.conf
 
+# Nice place for your settings
+VOLUME ["/mail_settings"]
+
+# Configure boot script
+COPY boot /
+RUN chmod 755 /boot
+
+# Volume to store email
+VOLUME ["/vmail"]
+# Add user vmail that ownes mail
+RUN groupadd -g 5000 vmail
+RUN useradd -g vmail -u 5000 vmail -d /vmail -m
+
 EXPOSE 25 143 587
 ENTRYPOINT /boot; service rsyslog start; service postfix start; dovecot -F