Merge pull request #8 from solidnerd/update-dockerfile

Update Dockerfile

Author: solidnerd

Dockerfile

@@ -2,16 +2,14 @@ FROM alpine:3.4
 MAINTAINER Niclas Mietz niclas@mietz.io
 
 ENV RAINLOOP_VERSION 1.10.4.183
-ENV RAINLOOP_BUILD /etc/rainloop
-ENV RAINLOOP_HOME /var/www/rainloop
-ENV RAINLOOP_EDITION  rainloop-community-latest.zip
-ENV RAINLOOP_DOWNLOAD http://repository.rainloop.net/v2/webmail/${RAINLOOP_EDITION}
-ENV RAINLOOP_CLONE_URL "https://github.com/RainLoop/rainloop-webmail.git"
 
-ENV REQUIRED_PACKAGES apache2 php5-apache2 php5-openssl php5-xml php5-json php5-iconv php5-curl php5-pdo_mysql php5-pdo_pgsql php5-pdo_sqlite php5-dom php5-zlib
+ENV RAINLOOP_BUILD="/etc/rainloop" \
+    RAINLOOP_HOME="/var/www/rainloop" \
+    RAINLOOP_CLONE_URL="https://github.com/RainLoop/rainloop-webmail.git" \
+    REQUIRED_PACKAGES="apache2 php5-apache2 php5-openssl php5-xml php5-json php5-iconv php5-curl php5-pdo_mysql php5-pdo_pgsql php5-pdo_sqlite php5-dom php5-zlib"
 
 RUN \
-  apk add -U $REQUIRED_PACKAGES && \
+  apk add --no-cache $REQUIRED_PACKAGES && \
   mkdir -p /run/apache2 && \
   rm -fr /var/cache/apk/* && \
   rm -fr /usr/bin/php

README.md

@@ -10,7 +10,7 @@ A minimalistic docker version of [Rainloop Community Edition](http://www.rainloo
 To Start the container use the following command.
 
 ```
-docker run -d -p "80:80" solidnerd/rainloop:1.10.4.183
+docker run -d -p "80:80" solidnerd/rainloop:1.10.4.183-1
 ```
 
 **or**
@@ -24,7 +24,7 @@ use [docker-compose](https://github.com/docker/compose) .
 ## Save the Rainloop data persistent
 If you want the Rainloop data persistent than use the exposed Volume with a command like this:
 ```
-docker run -d -p "80:80" -v $(pwd)/data:/var/www/rainloop/data solidnerd/rainloop:1.10.4.183
+docker run -d -p "80:80" -v $(pwd)/data:/var/www/rainloop/data solidnerd/rainloop:1.10.4.183-1
 ```
 
 ## Rainloop Specifica

VERSION

@@ -1 +1 @@
-1.10.4.183
+1.10.4.183-1

docker-compose.yml

@@ -2,7 +2,7 @@ version: '2'
 services:
   rainloop:
     container_name: "rainloop"
-    image: solidnerd/rainloop
+    image: solidnerd/rainloop:1.10.4.183-1
     volumes:
       - ./data:/var/www/rainloop/data
     ports: