Update gh-pages. #366

	name: Update gh-pages.

	on:
	workflow_dispatch:
	schedule:
	- cron: '0 0 * * *'

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout sigma-rule-coverage
	uses: actions/checkout@v4
	with:
	path: sigma-rule-coverage

	- name: Checkout sigma-rule-coverage (gh-phages)
	uses: actions/checkout@v4
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	ref: gh-pages
	path: sigma-rule-coverage-gh-pages

	- name: Checkout sigma
	uses: actions/checkout@v4
	with:
	repository: SigmaHQ/sigma
	path: sigma

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: "3.10"

	- name: Install Poetry
	uses: abatilo/actions-poetry@v2.0.0
	with:
	poetry-version: "1.7.1"

	- name: Install
	working-directory: sigma-rule-coverage
	run: poetry install

	- name: Build
	working-directory: sigma-rule-coverage
	run: \|
	# Activate poetry shell from sigma-rule-coverage in this shell
	. $(poetry env info --path)/bin/activate

	# Copy rules
	chmod +x $GITHUB_WORKSPACE/sigma-rule-coverage/rule-coverage.py
	$GITHUB_WORKSPACE/sigma-rule-coverage/rule-coverage.py --rules "$GITHUB_WORKSPACE/sigma/rules" --output "$GITHUB_WORKSPACE/sigma-rule-coverage-gh-pages/data/model.json"

	- name: Push
	working-directory: sigma-rule-coverage-gh-pages
	run: \|
	# Prepare Git environment
	git config --global user.email "github.action@localhost.local"
	git config --global user.name "CI"

	# Git add and commit.
	git add .
	git commit -m "Updated model.json" \|\| true

	git config --global --add --bool push.autoSetupRemote true \|\| true
	git push

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