Setup a roundcube Webmail

Dockerfile

@@ -1,25 +1,40 @@
 FROM python:3
 
+# Install required system packages
 RUN export DEBIAN_FRONTEND=noninteractive \
  && apt-get update \
  && apt-get install -y --no-install-recommends \
       postfix dovecot-imapd dovecot-sqlite dovecot-lmtpd \
       dovecot-sieve dovecot-managesieved \
       dovecot-antispam spamassassin spamc clamav \
+      php5-fpm php5-mysql php5-imap php5-sqlite \
       supervisor rsyslog nginx \
  && apt-get clean
 
-# When installed non-interactively, the file does not get copied to the
-# postfix chroot, thus causing smtpd to fail.
-RUN cp /etc/services /var/spool/postfix/etc/
+# Install the Webmail from source
+ENV ROUNDCUBE_VERSION 1.1.4-complete
+RUN curl -L -O https://downloads.sourceforge.net/project/roundcubemail/roundcubemail/1.1.4/roundcubemail-${ROUNDCUBE_VERSION}.tar.gz \
+ && tar -xf roundcubemail-${ROUNDCUBE_VERSION}.tar.gz \
+ && rm -f roundcubemail-${ROUNDCUBE_VERSION}.tar.gz \
+ && mv roundcubemail-* /webmail
 
 # Install the Web admin panel
 COPY admin /admin
-RUN pip install -r /admin/requirements.txt 
+RUN pip install -r /admin/requirements.txt
+
+# Configure the webmail
+RUN cd /webmail \
+ && rm -rf CHANGELOG INSTALL LICENSE README.md UPDGRADING composer.json-dist temp logs \
+ && ln -s /data/logs/webmail logs \
+ && ln -s /data/webmail/temp temp \
+ && ln -s /etc/roundcube.inc.php config/config.inc.php
 
 # Load the configuration
 COPY config /etc/
 
+# Copy the entrypoint
+COPY start.sh /start.sh
+
 # Explicitely specify the configuration file to avoid problems when
 # the default configuration path changes.
-CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/supervisord.conf"]
+CMD "/start.sh"