My Development Machine for Node.js

aliases.sh

alias rundev='docker run -it \
--name dev \
--rm \
--publish 8080:8080 \
--publish 8081:8081 \
--publish 8082:8082 \
--publish 8083:8083 \
--publish 8087:8087 \
--volume /volume_home_dev:/home/dev \
--volume /var/run/docker.sock:/var/run/docker.sock \
dev-01'


alias godev='docker exec -it dev bash'

commands.sh

# build
docker build -t dev-01 .

# run container
docker run -it \
--name dev \
--rm \
--publish 8080:8080 \
--publish 8081:8081 \
--publish 8082:8082 \
--publish 8083:8083 \
--publish 8087:8087 \
--volume /volume_home_dev:/home/dev \
--volume /var/run/docker.sock:/var/run/docker.sock \
dev-01

# attach to container
docker exec -it dev bash

# may be needed in bashrc
sudo chmod 666 /var/run/docker.sock

Dockerfile

FROM ubuntu:20.04
LABEL description="My Development Machine for Node.js."
LABEL version="0.1"
LABEL maintainer="Baur Atanov"
ENV TERM=xterm-256color
USER root
WORKDIR /dockerfile_workdir

# in order to have help built-in documentation
RUN yes | unminimize

ARG DEBIAN_FRONTEND=noninteractive

RUN apt-get update \
 && apt-get install --yes curl tzdata
 
# timezone
ARG TZ=America/Chicago

RUN echo ${TZ} > /etc/timezone \
 && rm /etc/localtime \
 && ln -snf /usr/share/zoneinfo/${TZ} /etc/localtime \
 && dpkg-reconfigure -f noninteractive tzdata

# nodejs v12 from its offical repository
# standard utilities from default repository
 
RUN curl -sL https://deb.nodesource.com/setup_12.x | bash \
 && apt-get install --yes nodejs \
 && apt-get install --yes --force-yes --no-install-recommends \
    sudo            \
    man-db          \
    less            \
    wget            \
    git             \
    zip             \
    unzip           \
    htop            \
    bind9-host      \
    dnsutils        \
    iputils-ping    \
    netcat-openbsd  \
    net-tools       \
    telnet          \
    nmap            \
    tcpdump         \
    whois           \
    jq              \
    vim             \
    nano            \
    groff           \
    direnv          \
    openssh-server  \
    openssh-client  \
    ca-certificates \
    cron            \
    tmux            \
    rsync           \
    gcc             \
    g++             \
    make

# already in the base image:
# grep
# gzip
# openssl
# sed
# tar


# npm packages
RUN npm install -g nodemon


# AWS CLI v2
# taken from here https://docs.aws.amazon.com/cli/latest/userguide/install-cliv2-linux.html

RUN curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip" \
 && unzip awscliv2.zip \
 && ./aws/install \
 && rm awscliv2.zip \
 && rm -rf aws


# Docker CLI client only
# taken from here https://stackoverflow.com/a/43594065/985457

ARG DOCKERVERSION=18.06.3-ce

RUN curl -fsSLO https://download.docker.com/linux/static/stable/x86_64/docker-${DOCKERVERSION}.tgz \
  && tar xzvf docker-${DOCKERVERSION}.tgz --strip 1 -C /usr/local/bin docker/docker \
  && rm docker-${DOCKERVERSION}.tgz


# Kubernetis CLI client
RUN curl -LO "https://dl.k8s.io/release/v1.20.4/bin/linux/amd64/kubectl" \
  && install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl \
  && rm kubectl


# add new 'dev' user with sudo
# taken from here https://stackoverflow.com/a/58151889/985457
ARG USERNAME=dev

RUN \
    groupadd -g 999 ${USERNAME} && useradd -u 999 -g ${USERNAME} -G sudo -m -s /bin/bash ${USERNAME} && \
    sed -i /etc/sudoers -re 's/^%sudo.*/%sudo ALL=(ALL:ALL) NOPASSWD: ALL/g' && \
    sed -i /etc/sudoers -re 's/^root.*/root ALL=(ALL:ALL) NOPASSWD: ALL/g' && \
    sed -i /etc/sudoers -re 's/^#includedir.*/## **Removed the include directive** ##"/g' && \
    echo "${USERNAME} ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers

USER dev
WORKDIR /home/dev
CMD ["/bin/bash"]

# don't expose any ports here (in the image), just specify ports on run instead, like this: 'docker run -p 8085:8085'
# TODO setup openssh server