export RBENV_ROOT

Dockerfile

@@ -5,7 +5,7 @@ RUN useradd nscuser --shell /bin/bash
 WORKDIR /usr/local/src
 RUN git clone https://github.com/snic-nsc/nscjekyllsetup.git
 WORKDIR /usr/local/src/nscjekyllsetup
-RUN git checkout 'v1.08'
+RUN git checkout 'v1.09'
 RUN bash presetup.sh
 RUN bash setup.sh
 USER nscuser

setup.sh

@@ -8,7 +8,8 @@ popd
 git clone https://github.com/sstephenson/ruby-build.git rbenv/plugins/ruby-build
 pushd rbenv/plugins/ruby-build
 git checkout 476d09b66a14392989c3c65793428742e1d9f951
-PATH=/usr/local/src/rbenv/bin:$PATH
+export PATH=/usr/local/src/rbenv/bin:$PATH
+export RBENV_ROOT=/usr/local/src/rbenv
 eval "$(rbenv init -)"
 rbenv install 2.4.1
 rbenv global 2.4.1
@@ -22,4 +23,4 @@ gem update -f rdoc ri
 gem update
 gem install -v 3.5.2 jekyll
 gem install pandoc-ruby pygments.rb RedCloth jekyll-feed jekyll-paginate jekyll-paginate-multiple jekyll-redirect-from jekyll-sitemap
-chmod +R ugo+rx /usr/local/src
+chmod -R ugo+rx /usr/local/src