相关疑难解决方法(0)

我有以下内容Dockerfile。

FROM continuumio/miniconda3:4.5.11

# create a new user (defaults to 'al-khawarizmi')
USER root
ARG username=al-khawarizmi
RUN useradd --create-home --home-dir /home/${username} ${username}
ENV HOME /home/${username}

# switch to newly created user to avoid running container as root
USER ${username}
WORKDIR $HOME

# build and activate the specified conda environment from a file (defaults to 'environment.yml')
ARG environment=environment.yml
COPY ${environment} .
RUN conda env create --file ${environment} && \
    echo ". /opt/conda/etc/profile.d/conda.sh" >> ~/.bashrc && \ 
    echo "conda activate $(head …