From 65f0bc11731280ba4db001a6d74b13df95a8e521 Mon Sep 17 00:00:00 2001
From: Frederick Ding <frederick.ding@dingcorp.com>
Date: Thu, 30 Jul 2015 21:51:11 -0400
Subject: [PATCH] initial framework

---
 Dockerfile               | 23 +++++++++++++++++++++++
 docker-entrypoint.sh     |  0
 save-attachments.crontab |  2 ++
 save-attachments.sh      |  6 ++++++
 4 files changed, 31 insertions(+)
 create mode 100644 Dockerfile
 create mode 100755 docker-entrypoint.sh
 create mode 100644 save-attachments.crontab
 create mode 100755 save-attachments.sh

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..4d9e564
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,23 @@
+FROM ubuntu:latest
+
+MAINTAINER Ding Corporation
+
+# install packages
+RUN apt-get update \
+    && apt-get install -y fetchmail maildrop mpack \
+    && apt-get clean && rm -fr /var/lib/apt/lists/*
+
+VOLUME /var/mail
+VOLUME /config
+
+RUN maildirmake /var/mail/working \
+    && echo "to /var/mail/working" > /root/.mailfilter
+TOUCH /var/mail/save-attachments.log
+
+ADD save-attachments.crontab /etc/cron.d/save-attachments
+ADD save-attachments.sh /opt/save-attachments.sh
+RUN chmod 0644 /etc/cron.d/save-attachments
+
+ADD docker-entrypoint.sh /opt/docker-entrypoint.sh
+ENTRYPOINT ["/opt/docker-entrypoint.sh"]
+CMD cron && tail -f /var/mail/save-attachments.log
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
new file mode 100755
index 0000000..e69de29
diff --git a/save-attachments.crontab b/save-attachments.crontab
new file mode 100644
index 0000000..983d13c
--- /dev/null
+++ b/save-attachments.crontab
@@ -0,0 +1,2 @@
+*/5 * * * * mail /opt/save-attachments.sh >> /var/mail/save-attachments.log 2>&1
+
diff --git a/save-attachments.sh b/save-attachments.sh
new file mode 100755
index 0000000..d7e8880
--- /dev/null
+++ b/save-attachments.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+LOG=/dev/stderr
+echo "== $(date -Is) ==" >> $LOG
+
+fetchmail 
+