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Only use DNS if public_ip_host option is empty (#1737)

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In config:
public_ip_host="" -> uses DNS for getting public IP
public_ip_host="http://example.com/ip" -> uses wget/curl for getting public IP
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Paróczai Olivér 2021-06-11 06:55:35 +02:00 committed by GitHub
parent cd6c4334db
commit d8b58a10b9
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1 changed files with 2 additions and 2 deletions
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@ -3807,12 +3807,12 @@ get_local_ip() {
}
get_public_ip() {
if type -p dig >/dev/null; then
if [[ ! -n "$public_ip_host" ]] && type -p dig >/dev/null; then
public_ip="$(dig +time=1 +tries=1 +short myip.opendns.com @resolver1.opendns.com)"
[[ "$public_ip" =~ ^\; ]] && unset public_ip
fi
if [[ -z "$public_ip" ]] && type -p drill >/dev/null; then
if [[ ! -n "$public_ip_host" ]] && [[ -z "$public_ip" ]] && type -p drill >/dev/null; then
public_ip="$(drill myip.opendns.com @resolver1.opendns.com | \
awk '/^myip\./ && $3 == "IN" {print $5}')"
fi