Auto backup Wiki #5047

	name: Auto backup Wiki

	on:
	workflow_dispatch:
	schedule:
	# GitHub Wiki 没有可供 Actions 直接订阅的变更事件，保留低频轮询作为兜底。
	- cron: '17 /2 * *'

	permissions:
	actions: write
	contents: write

	concurrency:
	group: main-writers

	jobs:
	backup-wiki-root:
	if: github.repository == 'Aethersailor/Custom_OpenClash_Rules'
	runs-on: ubuntu-latest

	steps:
	- name: Checkout main branch for wiki backup
	uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
	with:
	ref: main
	fetch-depth: 0

	- name: Clone wiki repository with auth
	env:
	TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: \|
	git clone "https://x-access-token:${TOKEN}@github.com/${{ github.repository }}.wiki.git" _wiki

	- name: Build and validate Wiki backup
	run: \|
	python .github/scripts/wiki_backup.py \
	--source _wiki \
	--destination "$RUNNER_TEMP/wiki-backup" \
	--repository "${GITHUB_REPOSITORY}"

	- name: Replace validated Wiki Markdown backup
	run: \|
	mkdir -p wiki
	find wiki -maxdepth 1 -type f -name '*.md' -delete
	cp "$RUNNER_TEMP"/wiki-backup/*.md wiki/

	- name: Commit and push changes
	run: \|
	git config user.name "github-actions[bot]"
	git config user.email "github-actions[bot]@users.noreply.github.com"
	git add wiki

	if ! git diff --cached --quiet; then
	git commit -m "chore(wiki): auto backup Wiki"
	git pull --rebase origin main
	git push origin HEAD:main
	gh workflow run pages.yml --ref main
	fi
	env:
	GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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