DRC - Docker Rendering Container

Use this repository and docker build to build the TYPO3 official Docker image t3docs/render-documentation for rendering TYPO3 documentation. You may as well skip building and use ready made containers from ghcr.io.

What for?

TYPO3 uses plain UTF-8 text files with reStructuredText (reST) markup for documentation. Such documentation is readable by itself to some extend. However, the Sphinx documentation tool is used to produce the final html result. This DRC bundles everything that's needed for generating the final documentation. All it takes is a simple command at the command line. However, having Docker installed is a requirement.

Characteristics

Repository:	https://github.com/t3docs/docker-render-documentation
Branches:	"main" for image tagged "latest", "develop" for image tagged "develop"
Releases:	See Releases for more tags
Version:	See VERSION.txt
Authors:	TYPO3 Documentation Team
Main caretaker:	Martin Bless <[email protected]>
License:	MIT

Installation

Docker is required on your machine. You can use Linux-like systems like Mac, Linux, WSL2.

Windows with Docker installed (no WSL2) is also possible. Important: Use the older command line window and NOT Powershell.

At the command line:

# Fetch the Docker image. "tag" may be "latest (default)", "develop", "dev30" or similar.
docker pull ghcr.io/t3docs/render-documentation[:tag]

# Attach the canonical tag "t3docs/render-documentation" to the image - without "ghcr.io/"!
docker tag  ghcr.io/t3docs/render-documentation[:tag]  ghcr.io/t3docs/render-documentation[:tag]

# verify the image can be run as container
docker run --rm t3docs/render-documentation[:tag]
docker run --rm t3docs/render-documentation[:tag] --help
docker run --rm t3docs/render-documentation[:tag] --version
docker run --rm t3docs/render-documentation[:tag] show-shell-commands

# on Mac, Linux, WSL2: define helper function `dockrun_t3rd`
eval "$(docker run --rm t3docs/render-documentation[:tag] show-shell-commands)"

# On Windows (not WSL2) create file 'dockrun_t3rd.bat'
# Make sure the file is somehwere on your PATH.
docker run --rm t3docs/render-documentation[:tag] show-windows-bat > dockrun_t3rd.bat

To update to a newer container version just repeat these steps.

Usage

1. Open terminal window

2. Prepare:

   # Linux-like systems (Linux, Mac, WSL2)
   # Define helper function, if it's not already in your .bashrc or .zshrc
   eval "$(docker run --rm t3docs/render-documentation[:tag] show-shell-commands)"
   
   # for Windows there is nothing to do. However, 'dockrun_t3rd.bat' should
   # be on your PATH.
   

3. Verify:

   # Verify it's working. If it runs, it's ok.
   dockrun_t3rd --help
   

4. Render documentation:

   # Go to the PROJECT = first = root = start (!) folder of your project.
   # The actual documentation is expected to be in PROJECT/Documentation
   cd PROJECT
   
   # Run the rendering
   dockrun_t3rd  makehtml
   

5. Find rendering results in PROJECT/Documentation-GENERATED-temp

6. Optionally, try these examples:

   T3DOCS_DEBUG=1  dockrun_t3rd
   T3DOCS_DEBUG=1  dockrun_t3rd makehtml
   T3DOCS_DEBUG=1  dockrun_t3rd makehtml-no-cache -c make_singlehtml 1
   

Documentation

• The T3DocsRenderingContainer (Draft)
• Release notes and What's new?

Features

What markup can you use?

The DRC bundles the Sphinx tool, Sphinx extensions, a Sphinx TYPO3 theme, a toolchain and some logic and user interface components. We are using a "stress test" demonstration manual (GitHub repository) to test that everything works as expected. Check the rendering result Sphinx TYPO3 Theme Rendering Test of this repository to find out what markup you can use and how it will look like when rendered.

Contributing

Contributions are always welcome! Please use GitHub issues or GitHub pull requests.

Enjoy!