Integreat Django CMS

Integreat - The mobile guide for newcomers. Multilingual. Offline. Open Source.

This content management system helps local integration experts to provide multilingual information for newcomers.

Development Setup

This section provides a brief overview of setting up the development environment. We support various environments: you can set up everything locally using your preferred package manager, use it as a devcontainer, or utilize the nix-flake. Please clone the repository with the following snippet before starting to setup your development environment.

git clone git@github.com:digitalfabrik/integreat-cms.git
cd integreat-cms

Choosing your setup method

From the three provided development setup options, choose yours based on personal preference and familiarity with the used tools. If you are unsure, the following might help you make a decision. Please note that these are only suggestions.

• using VSCode or PyCharm? → Devcontainer
• on NixOS, already using nix or do not want to install docker? → Nix Flake
• conflicting version of tools required on your system? → Devcontainer or Nix Flake
• do not want to use additional tooling and have no conflicting tooling? → Local Setup

Local Setup

To configure your development environment on your system, please follow these steps carefully.

1. Ensure that the following packages are installed alongside your preferred IDE:
   • npm version 7 or later
   • nodejs version 18 or later
   • python3 version 3.11 or later
   • python3-pip (Debian-based distributions) / python-pip (Arch-based distributions)
   • python3-venv (only on Debian-based distributions)
   • gettext for translation features
   • Either postgresql or docker to run a local database server
2. Execute tools/install.sh to download all dependencies.
3. Execute tools/migrate.sh to apply all database schema migrations.
4. Optionally, run tools/loadtestdata.sh to apply a predefined set of test data.

Devcontainer

To configure your development container, please follow these steps carefully.

1. Make sure you have Docker and VSCode (not VSCodium) installed on your machine.
2. Open the project in VSCode.
3. If you're opening VSCode for the first time, you'll be prompted to install the "Dev Containers" extension. Click "Install" to proceed.
4. Open the command palette (Ctrl + Shift + P or Cmd + Shift + P on macOS) and search for "> Remote-Containers: Open Folder in Container".
5. VSCode will open the project in a new container, install all further required tools and load the testdata.

Known Limitations

The perfect is the enemy of the good; thus, this section illuminates aspects of our evolving development setup.

Sharing git username and email

A known limitation exists where certain versions of Visual Studio Code (VSCode) may not copy the user's .gitconfig file correctly into the Devcontainer environment. In such cases, when you attempt to commit changes within the Devcontainer, you may be prompted to enter your Git username and email every time. This can be inconvenient and disrupt the workflow. However, there is a workaround for this issue. You can resolve it by appending the content of your personal .gitconfig file, located at $HOME/.gitconfig, to the end of the repository-specific .git/config file, which in this case would be integreat-cms/.git/config. By doing so, you ensure that the necessary Git configuration settings are correctly applied within the Devcontainer environment, allowing for a smoother development experience.

For more information, refer to this issue in the VSCode Remote Extension repository.

Docker permissions

The user must be in the docker group on linux, VSCode does not allow to optionally enter sudo password.

Nix Flake

To configure your development environment through the provided nix flake, follow these steps carefully.

1. Install nix. Depending on your distribution or operating system, multiple ways might be available to do this; one recommended way is to use the install script provided by zero-to-nix.com:

   curl --proto '=https' --tlsv1.2 -sSf -L https://install.determinate.systems/nix | sh -s -- install

2. Run nix develop inside your project directory. You should see nix pulling in the required dependencies for running the project.
3. Execute tools/install.sh to download and install all project dependencies.

Please note that closing the shell in which you ran nix develop will destroy your development environment, i.e. any time you want to work on the project again, you will need to execute nix develop beforehand, and then start your code editor (code ., nvim,...) from within that same shell.

Known Limitations

On MacOS, installing libmagic separately through brew install libmagic might be required.

CMS configuration file

After setup you will be able to run the cms with most of it's functionality. In order to use a couple of features like translations or the HIX value, you need to set some settings which can be defined in a configuration file. It should be located at /etc/integreat-cms.ini. If you want to place the file at a different location, pass the absolute path via the environment variable INTEGREAT_CMS_CONFIG. An example file is located at example-configs in the project folder. All these settings can also be configured via environment variables with the prefix INTEGREAT_CMS_, e.g. INTEGREAT_CMS_SECRET_KEY.

Using a CMS configuration file with devcontainer

If you want to use a configuration file in your development container, pass the absolute path of the configuration file with setting the environment variable INTEGREAT_CMS_CONFIG. All paths set in the configuration file must exist inside the workspace. If you want to configure the settings with environment variables you need to pass them via the .devcontainer/.env file.

Known limitations

When using the example file as starting point for configuration, all ports need to be defined, even without defining the rest of the respective section.

Run development server

Run the development server using /tools/run.sh, then open your browser and go to http://localhost:8000. The default login credentials are username: "root" and password: "root1234".

Documentation

For detailed instructions, tutorials and the source code reference have a look at our great documentation:

:notebook: https://digitalfabrik.github.io/integreat-cms/

Alternatively, you can generate it yourself using the tools/make_docs.sh script.

Project Architecture / Reference

• Integreat CMS: The main package of the integreat-cms with the following sub-packages:
  • API: This app provides wrapper functions around all API routes and classes mapping the cms models to API JSON responses.
  • CMS: This app contains all database models, views, forms and templates forming the content management system for backend users.
  • Core: This is the project’s main app which contains all configuration files.
  • Firebase API: This app provides wrapper functions around the Firebase API to send push notifications.
  • GVZ API: This app provides wrapper functions around our Gemeindeverzeichnis API to automatically import coordinates and region aliases.
  • Nominatim API: This app provides wrapper functions around our Nominatim API to automatically import region bounding boxes.
  • Sitemap: This app dynamically generates a sitemap.xml for the webapp.
  • SUMM.AI API: This app provides wrapper functions around the SUMM.AI API for automatic translations into Easy German.
  • XLIFF: This app allows (de-)serialization of translations from/to XLIFF (XML Localization Interchange File Format) for standardised exchange with translation agencies.
• Tests: This app contains all tests to verify integreat-cms works as intended

To better understand the overall intention it might also be helpful to look at the wiki for municipalities (GER) that teaches how to use our CMS.

License

Copyright © 2018 Tür an Tür - Digitalfabrik gGmbH and individual contributors. All rights reserved.

This project is licensed under the Apache 2.0 License, see LICENSE and NOTICE.md.