update: online pull

sync: online pull
	@git status | grep -q 'nothing to commit' || (git add -A && git commit -am "$$(date '+%F %T')" && git push)

online:
	@dig +short vogsphere.baco.net A | grep -q '213\.5\.156\.25' || echo 'vogsphere.baco.net unresolvable'
	@nc -vz vogsphere.baco.net 443 2>&1 | grep -qF '443 (https) open' || echo 'vogsphere.baco.net unreachable'

pull:
	@git pull