Scheduled rescore #151

	name: Scheduled rescore

	on:
	schedule:
	- cron: "0 /6 * *"
	workflow_dispatch:

	concurrency:
	group: scheduled-rescore
	cancel-in-progress: false

	permissions:
	contents: write

	jobs:
	rescore:
	runs-on: ubuntu-latest
	timeout-minutes: 60
	steps:
	- uses: actions/checkout@v4

	- name: Setup Bun
	uses: oven-sh/setup-bun@v2
	with:
	bun-version: 1.2.16

	- name: Setup Node
	uses: actions/setup-node@v4
	with:
	node-version: "22"

	- name: Install
	run: bun install --frozen-lockfile

	- name: Snapshot pre-rescore overall scores
	run: sqlite3 data/rank.db "SELECT url, overall_score FROM repo ORDER BY url;" > /tmp/scores-before.txt

	- name: Rescore curated seeds
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: bun run seed

	- name: Commit and push if any overall score changed
	run: \|
	sqlite3 data/rank.db "SELECT url, overall_score FROM repo ORDER BY url;" > /tmp/scores-after.txt
	if diff -q /tmp/scores-before.txt /tmp/scores-after.txt > /dev/null; then
	echo "No overall-score changes — skipping commit (last_scored_at churn ignored)."
	exit 0
	fi
	git config user.name "github-actions[bot]"
	git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
	git add data/rank.db
	git commit -m "chore: scheduled rescore $(date -u +%Y-%m-%dT%H:%MZ)"
	git push

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