tweaking

docker/rdpy/Dockerfile

@@ -1,12 +1,21 @@
 FROM alpine
-MAINTAINER MO
 
 # Include dist
 ADD dist/ /root/dist/
 
 # Get and install dependencies & packages
 RUN apk -U upgrade && \
-    apk add bash build-base git libffi-dev openssl openssl-dev procps python python-dev py-pip py-setuptools && \
+    apk add bash \
+            build-base \
+            git \
+            libffi-dev \
+            openssl \
+            openssl-dev \
+            procps \
+            python \
+            python-dev \
+            py-pip \
+            py-setuptools && \
     apk -U add --repository https://dl-cdn.alpinelinux.org/alpine/edge/testing/ \
             py-qt && \
 
@@ -18,7 +27,11 @@ RUN apk -U upgrade && \
     cd /home/rdpy && \
     git clone https://github.com/t3chn0m4g3/rdpy && \
     pip install --no-cache-dir --upgrade cffi && \
-    pip install twisted pyopenssl qt4reactor service_identity rsa pyasn1==0.3.4 && \
+    pip install twisted \
+                pyopenssl \
+                qt4reactor \
+                service_identity \
+                rsa pyasn1==0.3.4 && \
     cd rdpy && \
     python setup.py install && \
 
@@ -29,7 +42,12 @@ RUN apk -U upgrade && \
 
 # Clean up
     rm -rf /root/* && \
-    apk del build-base libffi-dev openssl-dev python-dev py-pip py-qt && \
+    apk del --purge build-base \
+                    libffi-dev \
+                    openssl-dev \
+                    python-dev \
+                    py-pip \
+                    py-qt && \
     rm -rf /var/cache/apk/*
 
 # Start rdpy