How to convert this command into a dockerfile-CodePudding

I'm using the command bellow to execute Anaconda inside a docker container. But I want to transform it in a Dockerfile so I could just send a docker run to up the application.

The idea is simple: run it locally in port 8888 reading <<my_directory>>.

Don't need to execute the big command bellow every time.

How could I do that?

docker run -i -t -p 8888:8888 -v <<my_directory>>:/opt/notebooks continuumio/anaconda3 /bin/bash -c "\
    conda install jupyter -y --quiet && \
    mkdir -p /opt/notebooks && \
    jupyter notebook \
    --notebook-dir=/opt/notebooks --ip='*' --port=8888 \
    --no-browser --allow-root"

CodePudding user response：

Have you looked at this: running conda's jupyter on docker alternatively, you could try something like:

FROM continuumio/anaconda3:2020.11
RUN apt-get update 
RUN conda install jupyter -y --quiet && \mkdir -p /opt/notebooks && \jupyter notebook
EXPOSE 8888
ENTRYPOINT["jupyter", "notebook", "--no-browser","--ip=0.0.0.0","--NotebookApp.token=''","--NotebookApp.password=''"]

check out this: https://towardsdatascience.com/making-docker-and-conda-play-well-together-eda0ff995e3c and this the dockerfile and explanation in this: https://github.com/NewportDataProject/data-night

CodePudding user response：

Since you cannot use volumes in Dockerfile, I recommend using docker-compose and Dockerfile both.

Create a file called docker-compose.yml beside your Dockerfile as the following:

version: '3'

services:
    some_name:
        build: .
        ports:
            - 8888:8888
        volumes:
            - <my_directory>:/opt/notebooks

Now add these lines to your Dockerfile:

FROM continuumio/anaconda3
RUN conda install jupyter -y --quiet && \
mkdir -p /opt/notebooks && \
jupyter notebook \
--notebook-dir=/opt/notebooks --ip='*' --port=8888 \
--no-browser --allow-root"

But if you want to your bash -c ... command run and make up your container, then change your Dockerfile to this:

FROM continuumio/anaconda3
CMD conda install jupyter -y --quiet && \
mkdir -p /opt/notebooks && \
jupyter notebook \
--notebook-dir=/opt/notebooks --ip='*' --port=8888 \
--no-browser --allow-root"

And finally run:

docker-compose up -d`

to run in detach mode.

Or run:

docker-compose up

to run and see the logs.

This is how you can install docker-compose: https://docs.docker.com/compose/install/