sagi/digitalocean-dyndns
1
0
Fork 0
mirror of https://github.com/tunix/digitalocean-dyndns synced 2024-05-18 05:33:38 +00:00
Code Issues Releases Wiki Activity

Fix IP check for the case where all services fail

Browse source 
Last commit would still not fix the problem if all services fails
because of the check on line 38.
This commit is contained in:
Harald Ringvold 2021-03-20 21:14:24 +01:00
parent 9b59388a58
commit 928616e9e0
1 changed files with 2 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
dyndns.sh
View file

@ -29,9 +29,8 @@ while ( true ); do
for service in ${services[@]}; do for service in ${services[@]}; do
echo "Trying with $service..." echo "Trying with $service..."
ip="$(curl -s $service)" ip="$(curl -s $service | grep '[0-9]\{1,3\}\(\.[0-9]\{1,3\}\)\{3\}')"
valid_ip=$(echo $ip | grep '[0-9]\{1,3\}\(\.[0-9]\{1,3\}\)\{3\}') test -n "$ip" && break
test -n "$valid_ip" && break
done done
echo "Found IP address $ip" echo "Found IP address $ip"