docs: update theme automatically

docs/_utils/deploy.sh

@@ -5,16 +5,21 @@
 
 set -eu -o pipefail
 
-# Clone repo
-git clone "https://x-access-token:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git" --branch gh-pages --single-branch gh-pages
-cp -r docs/_build/dirhtml/* gh-pages
-# Redirect index to latest version
+# Copy contents
+mkdir gh-pages
+cp -r ./docs/_build/dirhtml/* gh-pages
 ./docs/_utils/redirect.sh > gh-pages/index.html
-# Deploy
+
+# Create gh-pages branch
 cd gh-pages
 touch .nojekyll
+git init
 git config --local user.email "action@scylladb.com"
 git config --local user.name "GitHub Action"
+git remote add origin "https://x-access-token:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git"
+git checkout -b gh-pages
+
+# Deploy
 git add .
 git commit -m "Publish docs" || true
 git push origin gh-pages --force

docs/_utils/setup.sh

@@ -13,3 +13,4 @@ fi
 which python3 || { echo "Failed to find python3. Try installing Python for your operative system: https://www.python.org/downloads/" && exit 1; }
 which poetry || curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python3 - && source ${HOME}/.poetry/env
 poetry install
+poetry update