I am trying to install rbenv with a Docker file, but that just doesn't work on rbenv install. I have Ruby-build there, it just doesn't work.
Corresponding bits of the Docker file (mostly taken from https://gist.github.com/deepak/5925003 ):
# Install rbenv
RUN git clone https://github.com/sstephenson/rbenv.git / usr / local / rbenv
RUN echo '# rbenv setup'> /etc/profile.d/rbenv.sh
RUN echo 'export RBENV_ROOT = / usr / local / rbenv' >> /etc/profile.d/rbenv.sh
RUN echo 'export PATH = "$ RBENV_ROOT / bin: $ PATH"' >> /etc/profile.d/rbenv.sh
RUN echo 'eval "$ (rbenv init -)"' >> /etc/profile.d/rbenv.sh
RUN chmod + x /etc/profile.d/rbenv.sh
# install ruby-build
RUN mkdir / usr / local / rbenv / plugins
RUN git clone https://github.com/sstephenson/ruby-build.git / usr / local / rbenv / plugins / ruby-build
ENV PATH / usr / local / rbenv / shims: / usr / local / rbenv / bin: / usr / local / sbin: / usr / local / bin: / usr / sbin: / usr / bin: / sbin: / bin
# Set to Ruby 2.0.0-p247
RUN rbenv install 2.0.0-p247
Run rbenv rehash
RUN rbenv local 2.0.0-p247
Error:
Step 21: RUN rbenv install 2.0.0-p247
---> Running in 8869fa8f0651
rbenv: no such command `install '
Error build: The command [/ bin / sh -c rbenv install 2.0.0-p247] returned a non-zero code: 1
The command [/ bin / sh -c rbenv install 2.0.0-p247] returned a non-zero code: 1
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