Sync device links #47

	name: Sync device links

	# Pulls the device-link catalog from msh.to's public /api/urls into data/deviceLinks.json,
	# which the api serves from /resource/deviceLinks. Keeps the data in-repo (reviewable diffs,
	# no runtime dependency on msh.to) and fresh without a code change.

	on:
	schedule:
	- cron: "17 * * * *" # hourly (at :17 to avoid top-of-hour congestion)
	workflow_dispatch:

	concurrency:
	group: sync-device-links
	cancel-in-progress: false

	permissions:
	contents: write

	jobs:
	sync:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Fetch catalog from msh.to
	run: \|
	set -euo pipefail
	curl -fsSL https://msh.to/api/urls -o /tmp/catalog.json
	# Sanity-check the shape before writing, so a bad/empty response never lands.
	jq -e 'has("Routes") and (.Routes \| type == "array") and (.Routes \| length > 0)' /tmp/catalog.json >/dev/null
	mkdir -p data
	jq '.' /tmp/catalog.json > data/deviceLinks.json # pretty-print for clean diffs

	- name: Commit if changed
	run: \|
	set -euo pipefail
	if git diff --quiet -- data/deviceLinks.json; then
	echo "Catalog unchanged — nothing to commit."
	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/deviceLinks.json
	git commit -m "chore: sync device links from msh.to [skip ci]"
	git push

Provide feedback