Install OpenQDA using Docker

This guide explains how to install OpenQDA on your own infrastructure using Docker and Docker Compose. We aim to provide guidance for all major operating systems (Windows, MacOS, Linux-based). Currently, this guide is tested using the following environments:

OS	Version	Notes
Ubuntu	22.04. LTS	-

1. Install Docker

First of all, make sure you have Docker installed and operable on your system.

Warning: Do not install Docker Desktop but the original Docker CLI.

A comprehensive installation guide can be found on the official Docker installation guide or alternatively on the Digital Ocean blog.

Make sure, Docker is running without issues, then move to the next step.

2. Install Laravel Sail

Laravel Sail provides a Docker-compose-based toolset to manage all your development needs. However, in order to install and use Sail, you need composer, which needs php, which you all need to install, too.

Fortunately there is a way to install php and composer into a Docker container and use it to locally install Sail and the composer dependencies.

First, make sure to be located within the /web folder!

cd web # if not already in the web folder

There you have to run the following multiline command:

docker run --rm \
    -u "$(id -u):$(id -g)" \
    -v "$(pwd):/var/www/html" \
    -w /var/www/html \
    laravelsail/php82-composer:latest \
    composer install --ignore-platform-reqs

Finally, you can use sail (located under openqda/web/vendor/bin/sail) to perform container-based operations.

UnderstandING Sail

Sail uses docker-compose with optimized presets. Some commands are therefore identical to docker-compose but Sail also provides helpful commands that save you trouble.

Use ./vendor/bin/sail --help to see a list of all available commands and their descriptions.

Read more on Sail at the Laravel docs: https://laravel.com/docs/11.x/sail

3. Install OpenQDA

First of all, make sure to be located within the /web folder!

Build the containers for the first time

Before your very first run, you need to build the containers. This may take some time, but is usually only required once in a while unless you change PHP version, Laravel version etc.

./vendor/bin/sail build --no-cache

Run the backend applications

The commands to run the backend are the same as with Docker Compose but using the sail binaries:

./vendor/bin/sail up # starts all backend services

If you wish to stop the applications, you need to enter ctrl + c (Windows, Linux) or cmd + c (MacOS), or, you run sail in detached mode (using the -d option) the you need to enter

./vendor/bin/sail down

At this point, you should get familiar with how Sail works and the commands it provides:

• Laravel Sail documentation
• Docker compose documentation

Populate Database

On your first run you need to populate the database tables.

./vendor/bin/sail artisan config:cache
./vendor/bin/sail artisan config:clear
./vendor/bin/sail artisan migrate

Additionally, you need some development data (such as initial Users) seeded into the database:

./vendor/bin/sail artisan db:seed

The default users + their login credentials are located at web/database/seeders/UserSeeder.php.

Connect Filesystem

On your first run you also need to make images locally available:

./vendor/bin/sail artisan storage:link

Run the Collaboration Service

Collaborative features are enabled through a WebSocket connected, which in turn requires a Websocket server (Laravel Reverb), which you can start in a new terminal via:

docker exec -it web-laravel.test-1 /var/www/html/web/start_debug_services.sh

This services needs to start everytime you start your backend apps, because it automatically stops, once you stop the backend containers!

Note, OpenQDA is expected to run without errors, in case you didn't start it.

Run the client application

OpenQDA comes with a Vue 3 based HTML/CSS/JS client application that interacts with the backend. While it runs entirely in the browser, the development tools require NodeJs and NPM, which are fortuntely also bundled with Laravel Sail.

So, in order to run the client you can either use the builtin binaries or your own local NodeJs/npm installation.

Builtin NodeJs environment

./vendor/bin/sail npm install
./vendor/bin/sail npm run dev

Your local NodeJs environment

Tested with NodeJs 20 LTS but you should generally stick with the current NodeJs LTS for best compatibility:

npm install
npm run dev

View the local files, logs and E-Mails

Some actions in development mode require you to view the logs and other app data.

The docker containers are connected to a local store, located at /web/storage.

• Use the /logs folder there, to view the latest live-logging updates, including E-Mails sent to the dev-users (password-reset etc.).

• Uploaded profile images are located at /web/storage/app/public/profile-photos.

• Project files are "uploaded" to the storage under /web/storage/app/projects/<project-id>.