Clean Dockerfile

Author: f-moya

Dockerfile

@@ -35,18 +35,16 @@ RUN composer install --no-dev && \
  chown -R app:app . && \
  rm -r ~/.composer
 
-
 # Build Content
 COPY bin/build-content ./bin/build-content
-RUN apk add --no-cache ruby ruby-json ruby-bigdecimal ruby-nokogiri ruby-dev build-base libxml2-dev libxslt-dev libffi-dev && \
+RUN apk add --no-cache ruby ruby-json ruby-bigdecimal ruby-dev build-base libxml2-dev libxslt-dev libffi-dev && \
  gem install rdoc nokogiri httparty --no-document && \
  ./bin/build-content && \
- chown -R app:app content
- #chown -R app:app content && \
- #gem uninstall rdoc httparty && \
- #rm -rf $( gem environment gemdir ) && \
- #apk del --purge ruby ruby-json ruby-bigdecimal && \
- #rm -r /var/cache/* ~/.gem
+ chown -R app:app content && \
+ gem uninstall --all rdoc httparty nokogiri && \
+ rm -rf $( gem environment gemdir ) && \
+ apk del --purge ruby ruby-json ruby-bigdecimal ruby-dev build-base libxml2-dev libxslt-dev libffi-dev && \
+ rm -r /var/cache/* ~/.gem
 
 COPY . ./