-RUN touch /usr/src/arvados/apps/workbench/log/production.log ;\
- chmod 666 /usr/src/arvados/apps/workbench/log/production.log ;\
- touch /usr/src/arvados/apps/workbench/db/production.sqlite3 ;\
- bundle install --gemfile=/usr/src/arvados/apps/workbench/Gemfile ;\
- cd /usr/src/arvados/apps/workbench; rake assets:precompile
+RUN bundle install --gemfile=/usr/src/arvados/apps/workbench/Gemfile && \
+ touch /usr/src/arvados/apps/workbench/log/production.log && \
+ chmod 666 /usr/src/arvados/apps/workbench/log/production.log && \
+ touch /usr/src/arvados/apps/workbench/db/production.sqlite3 && \
+ bundle install --gemfile=/usr/src/arvados/apps/workbench/Gemfile && \
+ cd /usr/src/arvados/apps/workbench && \
+ rake assets:precompile && \
+ chown -R www-data:www-data /usr/src/arvados/apps/workbench