我正在尝试使用 Dockerfile 设置 rbenv,但这在 rbenv install
上失败了。我确实有 ruby-build,它似乎不起作用。
Dockerfile 的相关位(大部分来自 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
错误:
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
最佳答案
您缺少 ruby-build
的设置步骤:您需要在克隆后运行它的 install.sh
。
关于ruby-on-rails - 将 rbenv 与 Docker 结合使用,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/18884546/