70 lines
3.0 KiB
Markdown
70 lines
3.0 KiB
Markdown
[](https://drone.wtf-eg.de/wtf-eg/handbuch-gen)
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# About
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This project is an experiment of how to generate the WTF handbook in various output formats (HTML, epub and pdf) from the [git repository for the WTF handbook](https://git.wtf-eg.de/wtf-eg/handbuch). The handbuch sources are included as git submodule.
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This repository contains the [Sphinx](https://www.sphinx-doc.org/) configuration and a Sphinx theme adapted for the [corporate identity of WTF cooperation](https://git.wtf-eg.de/ag_kommunikation/wtf_propaganda).
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# How to build
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### Checkout with submodules
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This repository accesses the required WTF handbook's content as a git submodule. Therefore, make sure to check out this repository including its submodule:
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```
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git clone --recurse-submodules https://git.wtf-eg.de/wtf-eg/handbuch-gen.git
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```
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If you cloned this repository initially without submobules, you can always update the content of submodule directories with the git submodule update command. Execute the command from the main project directory:
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```
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git submodule update --init --recursive
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```
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The --init flag initializes the submodules before the update. The --recursive option searches for nested submodules and ensures they are updated too.
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### Python based dependencies
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In order to generate the documentation, first create a Python 3 virtual environment using the `venv` module included in Python 3:
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1. Create a virtual Python environment in the directory `venv`: ```python3 -m venv venv```
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1. Activate the virtual Python environment: ```source venv/bin/activate```
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1. Install the packages listed in [requirements.txt](./requirements.txt) using `pip`: ```pip install -r requirements.txt```
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### Other dependencies
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For generating the images from PlantUML sources (`*.plantuml`), [PlantUML](https://plantuml.com/) is required.
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For pdf output the LaTeX builder is used, so `latex` and `pdflatex` need to be installed. On a clean (no Latex compilation yet) operating system like GNU/Debian, the following dependencies are required to make Latex compile the sources.
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```
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sudo apt install texlive-base texlive-latex-base texlive-latex-extra texlive-lang-german texlive-fonts-extra --no-install-recommends
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```
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For document generation `make` and `latexmk` is required.
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### Running the document generation via make
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The top level directory contains a Makefile, for generation with all output formats use
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`````
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make bundle
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`````
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In order to automatically determine the version string from the latest Git tag, execute the following command before calling `make`:
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```
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export SPHINXOPTS="-D version=$(git -C source/handbuch describe --tags --abbrev=0) -D release=$(git -C source/handbuch describe --tags)"
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```
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The output files of the final handbook can be found in the subfolder `./bundle`.
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All generated intermediate artifacts and the final output files can be found in the `./build` subfolder.
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### Clean up
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1. Deactivate the virtual Python environment: ```deactivate```
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2. Clean up the build sources: ```make clean``` and ```rm -r build bundle```
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