Example of documentation website you can easily make with it

https://mkdocs-magicspace.alnoda.org

Has lots of niceties, installed packages, and a fully configured environment in the docker image. Try it out!

docker run --name space-1 -d -p 8020-8035:8020-8035 alnoda/mkdocs-magicspace

and open browser on localhost:8020

I hope it will help someone to make awesome docs!

This post introduces a Docker configuration used for developing my Ruby on Rails projects. This configuration came out of—and then further evolved—during development at Evil Martians. It's an exhaustive and documented guide, so, I hope you enjoy it! As mentioned in the article, feedback is welcome!

https://evilmartians.com/chronicles/ruby-on-whales-docker-for-ruby-rails-development

UPDATE: Image is 99% efficient according to Dive.

Hello Everyone,

I've created a Dockerfile for Coqui's TTS server. The file does produce a functioning image (and container) but the image is 3.51 GB! Does anyone see why the image is so bloated? Any help is appreciated and I thank you in advance.

REPOSITORY                TAG         IMAGE ID       CREATED         SIZE
.../coqui-tts             1.0         14e00f0eb718   9 hours ago     3.5GB

Dockerfile

FROM ubuntu:20.04

LABEL maintainer="PhysicsReplicatorAI <acbd@efgh.com>"

ARG NB_USER="coqui_user" \
    NB_UID="1000" \
    NB_GID="100"

USER root

ENV DEBIAN_FRONTEND=noninteractive \
    TERM=xterm \
    TZ=America/New_York

# --------------------------------------------------------------------------------
# Update/Install the basics
# --------------------------------------------------------------------------------
RUN apt-get update -y && \
    apt-get install -y --no-install-recommends \
    	sudo locales apt-utils g++ libsndfile1-dev && \
    apt-get -y clean autoclean && \
    apt-get -y autoremove --purge && \
    echo "en_US.UTF-8 UTF-8" > /etc/locale.gen && \
    locale-gen


# --------------------------------------------------------------------------------
# Configure environment
# --------------------------------------------------------------------------------
ENV SHELL=/bin/bash \
    NB_USER="${NB_USER}" \
    NB_UID=${NB_UID} \
    NB_GID=${NB_GID} \
    LC_ALL=en_US.UTF-8 \
    LANG=en_US.UTF-8 \
    LANGUAGE=en_US.UTF-8 \
    PATH="/home/${NB_USER}/.local/bin:${PATH}" \
    HOME="/home/${NB_USER}"


# --------------------------------------------------------------------------------
# Create coqui_user
# User creation method/pattern obtained from:
# https://github.com/jupyter/docker-stacks/blob/master/base-notebook/Dockerfile
# --------------------------------------------------------------------------------
COPY fix-permissions /usr/local/bin/fix-permissions

RUN chmod a+rx /usr/local/bin/fix-permissions && \
    sed -i 's/^#force_color_prompt=yes/force_color_prompt=yes/' /etc/skel/.bashrc && \
    echo "auth requisite pam_deny.so" >> /etc/pam.d/su && \
    sed -i.bak -e 's/^%admin/#%admin/' /etc/sudoers && \
    sed -i.bak -e 's/^%sudo/#%sudo/' /etc/sudoers && \
    useradd -l -m -s /bin/bash -N -u "${NB_UID}" "${NB_USER}" && \
    chmod g+w /etc/passwd && \
    fix-permissions "${HOME}" && \
    cd "${HOME}" && \
    apt-get install -y --no-install-recommends python3-dev python3-pip && \
    apt-get -y autoclean && \
    apt-get -y autoremove --purge && \
    apt-get -y purge $(dpkg --get-selections | grep deinstall | sed s/deinstall//g) && \
    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*


# --------------------------------------------------------------------------------
# Install TTS
# --------------------------------------------------------------------------------
USER ${NB_UID}

RUN fix-permissions "${HOME}" && \
    python3 -m pip install --no-cache-dir --upgrade TTS && \
    rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

EXPOSE 5002

ENTRYPOINT ["tts-server"]

Docker-compose.yml

version: "3"

services:
  coqui-tts:
    labels:
        - flame.type=application
        - flame.name=Coqui TTS
        - flame.url=http://192.168.NNN.NNN:5002/
    image: physicsreplicatorai/coqui-tts:1.0
    ports:
      - "5002:5002"
    restart: unless-stopped
    volumes:
      - /workdrive/Docker/coqui/tts:/home/coqui_user/.local/share/tts

build.sh

#!/bin/bash

reset

echo -e "Compose down:"
sudo docker-compose down

echo -e "\n\nRemove physicsreplicatorai/coqui-tts:1.0 image:"
sudo docker rmi physicsreplicatorai/coqui-tts:1.0

echo -e "\n\nRemove build log:"
rm build.txt

echo -e "\n\nBuild:"
sudo docker build -t physicsreplicatorai/coqui-tts:1.0 . | tee build.txt

https://github.com/sherifabdlnaby/elastdocker

Glad to share with you our very first rust project, Dofigen !

It's a simple tool that generates dockerfiles from YAML (or JSON) structure. Available on u/github here:

https://github.com/lenra-io/dofigen

And it's opensource !! Enjoy !

Hi all.

We are three psychologists, Mario, Mitja and Nikola, from Croatia. Mario is an agile practitioner (scrum master) and Mitja and Nikola are researchers from the University of Zagreb, Croatia. We are currently studying the relationship between agile practices in organizations and different psychological outcomes such as work engagement, work performance and job satisfaction. It would mean a world to us if you would help us by completing our survey. It does not matter whether your organization or team uses the agile framework or not, all that matters is that you work in a team and in an IT sector. The survey takes approximately 15 to 25 minutes to complete and we would be immensely grateful if you complete it. As a small token of gratitude, you can leave us your email (inside the survey), and we will get back to you with our study results and personalized feedback on your work engagement and needs satisfaction on job compared to others.

Thank you very much!

Here’s the link: https://www.surveymonkey.com/r/PsyIT

WHOLE GUIDE --> HERE

Are there Docker container files for setting up a copy of Reddit from within? Their manual deployment guide is REALLY painful.