prepare some fixes, tweaking

docker/spiderfoot/Dockerfile

@@ -1,32 +1,56 @@
 FROM alpine
-MAINTAINER MO
 
 # Get and install dependencies & packages
 RUN apk -U upgrade && \
-    apk add bash build-base curl git libxml2-dev libxslt-dev openssl-dev procps python-dev py-lxml py-netaddr py-mako py-pip py-setuptools py-requests swig && \
-    apk -U add --repository http://dl-3.alpinelinux.org/alpine/edge/testing/ \
-            py-beautifulsoup4 py-cherrypy && \
-    pip install m2crypto && \
+    apk add bash \
+            build-base \
+            curl \
+            git \
+            libxml2-dev \
+            libxslt-dev \
+            openssl-dev \
+            procps \
+            python-dev \
+            py-lxml \
+            py-netaddr \
+            py-mako \
+            py-pip \
+            py-setuptools \
+            py-requests \
+            swig && \
+    pip install cherrypy \
+                bs4 \
+                m2crypto && \
 
 # Setup user
     addgroup -g 2000 spiderfoot && \
     adduser -S -s /bin/bash -u 2000 -D -g 2000 spiderfoot && \
 
 # Install spiderfoot 
-    git clone https://github.com/smicallef/spiderfoot -b v2.11.0-final /home/spiderfoot && \
+    git clone https://github.com/smicallef/spiderfoot -b v2.12.0-final /home/spiderfoot && \
     chown -R spiderfoot:spiderfoot /home/spiderfoot && \
     sed -i "s#'__docroot': ''#'__docroot': '\/spiderfoot'#" /home/spiderfoot/sf.py && \
     sed -i 's#raise cherrypy.HTTPRedirect("\/")#raise cherrypy.HTTPRedirect("\/spiderfoot")#' /home/spiderfoot/sfwebui.py && \
 
 # Clean up
-    apk del build-base git libxml2-dev libxslt-dev openssl-dev python-dev py-pip py-setuptools && \
-    apk add openssl libxml2 libxslt python && \
+    apk del --purge build-base \
+                    git \
+                    libxml2-dev \
+                    libxslt-dev \
+                    openssl-dev \
+                    python-dev \
+                    py-pip \
+                    py-setuptools && \
+    apk add openssl \
+            libxml2 \
+            libxslt \
+            python && \
     rm -rf /var/cache/apk/*
 
 # Healthcheck
 HEALTHCHECK --retries=10 CMD curl -s -XGET 'http://127.0.0.1:8080'
 
 # Set user, workdir and start spiderfoot
-USER spiderfoot
+USER spiderfoot:spiderfoot
 WORKDIR /home/spiderfoot
 CMD ["/usr/bin/python", "sf.py", "0.0.0.0:8080"]