Sample Dockerfile with setup for development using Debian

Dockerfile

# base linux with version
FROM debian:10.2

# apt setup
RUN apt-get update

# unversioned tools
RUN apt-get install -y git
RUN apt-get install -y curl
RUN apt-get install -y bash-completion
RUN apt-get install -y vim

# tools with specific versions
RUN apt-get install -y build-essential=12.6
RUN apt-get install -y python3=3.7.3-1
# install Nodesource official instead of Debian default
# default Debian node doesn't install npm 
RUN curl -sL https://deb.nodesource.com/setup_12.x | bash -
RUN apt-get install -y nodejs
# install latest GOLANG from google
RUN apt-get install wget
RUN wget https://dl.google.com/go/go1.13.8.linux-amd64.tar.gz
RUN tar -C /usr/local -xzf go1.13.8.linux-amd64.tar.gz

# sudo
RUN apt-get -y install sudo

# set up ssh
RUN apt-get install -y openssh-server
RUN mkdir /var/run/sshd



# if you want to be able to ssh as root, uncomment these two line
# RUN echo 'root:awMAq68wvmwn' | chpasswd
# RUN sed -i 's/PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config

# SSH login fix. Otherwise user is kicked off after login
RUN sed 's@session\s*required\s*pam_loginuid.so@session optional pam_loginuid.so@g' -i /etc/pam.d/sshd

# make ssh visible to public access
ENV NOTVISIBLE "in users profile"
RUN echo "export VISIBLE=now" >> /etc/profile

# set up user
# for better security change this default password to something random
ARG USER=docker
ARG PW=docker 
ARG UID=1000
ARG GID=1000

# add the user, set its password and add it to sudo group
RUN useradd -m ${USER} --uid=${UID} --shell=/bin/bash  
RUN echo "${USER}:${PW}" | chpasswd 
RUN adduser ${USER} sudo

# open port ssh port 22
EXPOSE 22
# start ssh daemon detacheds
CMD ["/usr/sbin/sshd","-D"]



# build command 
# docker build -t debian-dev . - 
# run command with container ssh port 22 mapped to localhost:32770 (set to whatever you want)
# docker run -p 32770:22 -d debian-dev
# removing
# docker ps
# docker kill <name>
# docker system prune
# docker rmi debian-dev
# GO
# cp setenv <container>:/home/docker 
# export PATH=/usr/local/go/bin:$PATH