denv-creator 0.0.1

Simple python script to create every file and configurations for multiple docker containers

Docker Environment Creator (denv-creator)

This project is under construction and does not currently function properly. Feel free to use it and test it.

Automates the process of creating a docker environment (using docker-compose) with all the containers you want, also with all of their respective configuration files. This can be done by answering a few questions on the command line.

Supported Containers

• Nginx

  • No services/containers are defined in the config file, you have to define this yourself
  • Proxy passing to PHP-FPM is present in the config file but is commented out. If you are using PHP-FPM, make sure to uncomment it
  • Depends on any other services defined

• PHP-FPM

  • Pre installed with Xdebug and Composer

• Node

  • Pre installed with PM2

• Python

  • Pre installed with Flask (and FlaskSocketIO) and PM2 (and it's own ecosystem file)

• SQL

  • Utilises an env file inside .docker/env/. Remember to change this if required
  • Creates an empty dump file

• MongoDB

  • Comes with it's own environmental file

• Mongo Seeder

  • Already seeds the database, using database name inside the dockerfile.
  • Creates an empty .docker/data/mongo-data-dump directory where the dumps are placed

• Apache

  • If using PHP, comment out the comment inside of the config file
  • Depends on any other services defined

• Deno

  • Runs on port 1447

• Redis

Requirements

• Python 3.7 or higher

Install and Run

Clone the repo

cd /path/to/my/development/environments git clone https://github.com/ebebbington/denv-creator.git

Create your project!

python denv-creator/index.py

Notes

• Remember to adjust certain files, such as the docker-compose.yml file to specify what services depend on what
• Also, if you are separating source code for each container, remember to modif the related values inside the docker-compose.yml file

File Structure

• __pycache__/

  • Cached files of our python scripts. This gets generated automatically and they are being ignored

• .github/

  • Holds github related configurations. Nothing to worry about

• containers/

  • The list of container classes. This holds a class for each container - which encapsulates the logic for each one

• data/

  • General files to aid in the container configuration such as the default php.ini file

• .gitignore

  • Contains a list of files or directories for Git to ignore as we don't want those files committed

• CONTRIBUTING.md

  • Contribution guide

• index.py

  • Our main entrypoint script, makes the basic calls to the Project class to setup the environment

• LICENSE.txt

  • License file

• project.py

  • Our project class. This is where the magic happens. It holds 90% of the logic for the project (represents the project)

• README.md

  • self

• response.md

  • A class to handle speaking to the user. This abstracts the logic to log out data, ask for input or show errors

• test.py

  • Testing file to act as a playground

• validate.py

  • Validation file to handle all things validat-ey

Flow of Execution

1. Use calls the main script

2. The main scripts makes all the calls to the Project methods

3. The project class is what does the magic. It collects data from the user

4. Eventually when all data is collected, the project class uses the container classes to aid in creating/writing files and directories

Tests

Unit testing has been setup and tries to cover 100% of the code.

Testing was also achieved by installing pytest and coverage:

pip install pytest coverage

Writing the Tests

There is a test file for each other file, that mimics the file and tests each method.

Running the tests

pytest

With code coverage: coverage run --source . -m pytest && coverage html --omit="*_test.py"

Built With

• Python - Language used

Authors

• Edward Bebbinton - Owner/Developer - ebebbington
• Will Bebbington - Developer - willjb95

Contributing

See here

License

This project is licensed under the MIT License - see the LICENSE.txt file for details