Add entrypoint for ungleich-mail

ungleich-mail/Dockerfile

@@ -1,3 +1,8 @@
 FROM alpine:3.19
 
-RUN apk add --update postfix
+RUN apk add --update \
+    postfix \
+    dovecot
+
+COPY entrypoint.sh /
+ENTRYPOINT /entrypoint.sh

ungleich-mail/README.org

@@ -0,0 +1,9 @@
+* Stuff to do
+** TODO Add smtp support (postfix?)
+** TODO Add imap support
+** TODO Define where/how to save mails
+** PROGRESS Add db support (?) or not?
+   - all file based could be very easy
+   - restarts are usually fine
+   - requires dovecot in same containerx
+** TODO Define deployment requirements (such as SPF/DKIM etc)

ungleich-mail/entrypoint.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+/usr/sbin/postfix start
+/usr/sbin/dovecot