blob: 221a7538f4cf259f304d9d5925ccf8cd8c2a22e0 (
plain)
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#! /bin/sh
set -euf
cd /etc/tinc/retiolum/hosts
temp1="`mktemp`"
temp2="`mktemp`"
trap "rm -f $temp1 $temp2" EXIT INT TERM
old_commit="`cat .commit 2>/dev/null || :`"
_hrefs() {
sed -n 's/href="\([^"]\+\)"/\n&\n/gp' |
sed -n 's/^href="\([^"]\+\)"$/\1/p'; }
curl -fsS "https://github.com/krebscode/painload/tree/master/retiolum/hosts" |
_hrefs |
grep '^/krebscode/painload/blob/' |
grep -v "/blob/$old_commit/" >$temp1
new_commit=`sed 's|^/krebscode/painload/blob/\([^/]*\)/.*|\1|;q' $temp1`
sed '
s|^/krebscode/painload/blob/[^/]*/retiolum/hosts/\([^/]*\)$|\1|
' $temp1 > $temp2
xargs rm -v -f <$temp2
sed "
s|^.*$|https://raw.github.com/krebscode/painload/$new_commit/retiolum/hosts/&|
" $temp2 > $temp1
wget -qi- < $temp1
echo $new_commit > .commit
pkill -HUP tincd
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