使用docker exec运行nvm

我想用docker exec运行nvm

差不多

docker run -d <image>
docker exec <container> nvm use v6.13.0 && npm install

我知道我可以做这样的事

docker exec <container> /bin/bash -c 'source "$NVM_DIR"/nvm.sh && nvm use v6.13.0'

我不想把

/bin/bash-c

推到我的makefile中，因为这个项目将在本地依赖于docker

这是我的docker映像，带有运行说明（您必须创建一个文件base_dependencies.txt、node-versions.txt、python-versions.txt），或者您可以

docker pull cracky5457/nvm pyenv warn

---

我没有找到合适的方法

您可以使用

chmod+x/usr/bin/nvm

将bash文件创建到

/usr/bin/nvm

#!/bin/bash

export NVM_DIR="/usr/local/nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

nvm "$@"

然后

docker exec <container> nvm use

FROM phusion/baseimage:0.10.0

 # Make sure bash is the standard shell
RUN rm /bin/sh && ln -sf /bin/bash /bin/sh

ENV ENV ~/.profile
ENV PYENV_ROOT /root/.pyenv
ENV PATH $PYENV_ROOT/shims:$PYENV_ROOT/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:$PATH

# Add yarn registry
RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - && \
    echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list

# Install base system libraries.
ENV DEBIAN_FRONTEND=noninteractive
COPY base_dependencies.txt /base_dependencies.txt
RUN apt-get update && \
    apt-get install -y $(cat /base_dependencies.txt)

# Install pyenv and default python version.
ENV PYTHONDONTWRITEBYTECODE true
RUN git clone https://github.com/yyuu/pyenv.git /root/.pyenv && \
    cd /root/.pyenv && \
    git checkout `git describe --abbrev=0 --tags` && \
    eval "$(pyenv init -)"

# Install nvm and default node version.
ENV NVM_DIR /usr/local/nvm
RUN curl https://raw.githubusercontent.com/creationix/nvm/v0.33.8/install.sh | bash && \
    echo 'source $NVM_DIR/nvm.sh' >> /etc/profile

# Clean up APT when done.
RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

# Install python and node versions
COPY python-versions.txt /python-versions.txt
RUN for version in $(cat python-versions.txt); do pyenv install $version; pyenv global $version; pip install virtualenv; done
COPY node-versions.txt /node-versions.txt
RUN for version in $(cat node-versions.txt); do source $NVM_DIR/nvm.sh; nvm install $version; done

# Use baseimage-docker's init system.
CMD ["/sbin/my_init"]

#!/bin/bash

export NVM_DIR="/usr/local/nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

nvm "$@"

docker exec <container> nvm use

 $(NVM_DIR)/nvm.sh && nvm use && npm install