add nullmailer

README.md

@@ -63,6 +63,7 @@ dockerfiles
 - [x] nodebb :+1:
 - [x] node-red :+1:
 - [x] node-red-arm :+1:
+- [x] nullmailer
 - [x] obfsproxy
 - [x] opencart
 - [x] openvpn :+1:

nullmailer/Dockerfile

@@ -0,0 +1,42 @@
+#
+# Dockerfile for nullmailer
+#
+
+FROM alpine
+MAINTAINER kev <noreply@datageek.info>
+
+ENV NM_VER 2.0
+ENV NM_URL https://github.com/bruceg/nullmailer/archive/$NM_VER.tar.gz
+
+RUN set -xe \
+    && apk add -U autoconf \
+                  automake \
+                  build-base \
+                  curl \
+                  gnutls \
+                  gnutls-dev \
+                  libstdc++ \
+                  tar \
+    && adduser -H -D nullmail \
+    && mkdir nullmailer \
+        && cd nullmailer \
+        && curl -sSL $NM_URL | tar xz --strip 1 \
+        && mv ChangeLog.old ChangeLog \
+        && chmod +x autogen.sh \
+        && ./autogen.sh \
+        && ./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var --enable-tls \
+        && make install install-root \
+        && cd .. \
+        && rm -rf nullmailer \
+    && apk del autoconf \
+               automake \
+               build-base \
+               curl \
+               gnutls-dev \
+               tar \
+    && rm -rf /var/cache/apk/*
+
+VOLUME /etc/nullmailer
+WORKDIR /var/spool/nullmailer/queue
+
+CMD ["nullmailer-send"]

nullmailer/Dockerfile.debian

@@ -0,0 +1,23 @@
+#
+# Dockerfile for nullmailer
+#
+
+FROM debian:jessie
+MAINTAINER kev <noreply@datageek.info>
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN set -xe \
+    && apt-get update \
+    && apt-get install -y nullmailer \
+    && rm -rf /var/cache/apt/list.d/*
+
+RUN set -xe \
+    && mkfifo /var/spool/nullmailer/trigger \
+    && chown mail:root /var/spool/nullmailer/trigger \
+    && chmod 0622 /var/spool/nullmailer/trigger
+
+VOLUME /etc/nullmailer
+WORKDIR /var/spool/nullmailer/queue
+
+CMD ["nullmailer"]

nullmailer/README.md

@@ -0,0 +1,45 @@
+nullmailer
+==========
+
+![](https://badge.imagelayers.io/vimagick/nullmailer:latest.svg)
+
+[nullmailer][1] is a simple relay-only mail transport agent.
+
+## Directory Tree
+
+```
+~/fig/nullmailer/
+├── Dockerfile
+└── nullmailer/
+    ├── adminaddr --> username@gmail.com
+    └── remotes   --> smtp.gmail.com smtp --port=465 --auth-login --user=username --pass=****** --ssl
+```
+
+> Read [this][2] to config.
+
+## docker-compose.yml
+
+```yaml
+nullmailer:
+  image: vimagick/nullmailer
+  cotainer_name: nullmailer
+  volumes:
+    - ./nullmailer:/etc/nullmailer
+  restart: always
+```
+
+## Up and Running
+
+
+```bash
+# start service
+$ cd ~/fig/nullmailer
+$ docker-compose up -d
+
+# send test email
+$ alias sendmail='docker exec -i nullmailer sendmail'
+$ echo -e 'Subject: hello\r\n\r\nworld' | sendmail username@gmail.com
+```
+
+[1]: http://untroubled.org/nullmailer/
+[2]: http://raspberry.znix.com/2013/03/nullmailer-on-raspberry-pi.html

nullmailer/docker-compose.yml

@@ -0,0 +1,6 @@
+nullmailer:
+  image: vimagick/nullmailer
+  container_name: nullmailer
+  volumes:
+    - ./nullmailer:/etc/nullmailer
+  restart: always

nullmailer/nullmailer/adminaddr

@@ -0,0 +1 @@
+username@gmail.com

nullmailer/nullmailer/remotes

@@ -0,0 +1 @@
+smtp.gmail.com smtp --port=465 --auth-login --user=username --pass=****** --ssl