Files
PrimAITE/docs/build-sphinx-docs-to-github-pages.sh
2024-06-25 11:04:52 +01:00

69 lines
2.0 KiB
Bash

# © Crown-owned copyright 2024, Defence Science and Technology Laboratory UK
#!/bin/bash
set -x
apt-get update
apt-get -y install git rsync python3-sphinx
pwd ls -lah
export SOURCE_DATE_EPOCH=$(git log -1 --pretty=%ct)
##############
# BUILD DOCS #
##############
cd docs
# Python Sphinx, configured with source/conf.py
# See https://www.sphinx-doc.org/
make clean
make html
cd ..
#######################
# Update GitHub Pages #
#######################
git config --global user.name "${GITHUB_ACTOR}"
git config --global user.email "${GITHUB_ACTOR}@users.noreply.github.com"
docroot=`mktemp -d`
rsync -av $PWD/docs/_build/html/ "${docroot}/"
pushd "${docroot}"
git init
git remote add deploy "https://token:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git"
git checkout -b sphinx-docs-github-pages
# Adds .nojekyll file to the root to signal to GitHub that
# directories that start with an underscore (_) can remain
touch .nojekyll
# Add README
cat > README.md <<EOF
# README for the Sphinx Docs GitHub Pages Branch
This branch is simply a cache for the website served from https://{todo:fill in URL}.github.io/PrimAITE/,
and is not intended to be viewed on github.com.
For more information on how this site is built using Sphinx, Read the Docs, GitHub Actions/Pages, and demo
implementation from https://github.com/annegentle, see:
* https://www.docslikecode.com/articles/github-pages-python-sphinx/
* https://tech.michaelaltfield.net/2020/07/18/sphinx-rtd-github-pages-1
* https://github.com/annegentle/create-demo
EOF
# Copy the resulting html pages built from Sphinx to the sphinx-docs-github-pages branch
git add .
# Make a commit with changes and any new files
msg="Updating Docs for commit ${GITHUB_SHA} made on `date -d"@${SOURCE_DATE_EPOCH}" --iso-8601=seconds` from ${GITHUB_REF} by ${GITHUB_ACTOR}"
git commit -am "${msg}"
# overwrite the contents of the sphinx-docs-github-pages branch on our github.com repo
git push deploy sphinx-docs-github-pages --force
popd # return to main repo sandbox root
# exit cleanly
exit 0