#!/bin/rc
# cron/newsup - fetch rss feeds for news(1)
# usage: run with cron(8)
# requires:
#	- rssfill (https://shithub.us/sirjofri/rssfill/HEAD/info.html)
#	- text database of url/tag pairs separated by spaces
#		e.g., `https://example.com/rss.xml example-`

feedfile=$home/lib/feeds
newsdir=/lib/news
tmpdir=/tmp/news.$pid
ifs='
'

fn sigexit sigint sigquit sighup{
	rm -rf $tmpdir
	exit
}

cd /tmp
ramfs
webfs
mkdir $tmpdir

for(i in `{sed -e '/^$/d' -e '/^#/d' $feedfile}){
	url=(`{echo $i | awk '{ print $1 }'})
	tag=(`{echo $i | awk '{ print $2 }'})
	hget $url | rssfill -p $tag -d $tmpdir
}

dircp $tmpdir $newsdir