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ddns-scripts: fixes for cloudflare v4

Browse Source 
- update_cloudflare_com_v4.sh: enclose urls in single quotes
- dynamic_dns_functions.sh: force to return only one ip, if using nslookup to get registered ip

Signed-off-by: Christian Schoenebeck <christian.schoenebeck@gmail.com>
This commit is contained in:
Christian Schoenebeck
2016-12-18 20:35:39 +01:00
parent f7f8197af2
commit b6377ba8db
3 changed files with 7 additions and 7 deletions
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6
net/ddns-scripts/files/dynamic_dns_functions.sh
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@@ -1123,7 +1123,7 @@ get_registered_ip() {
else
if [ -n "$BIND_HOST" ]; then
if [ $is_glue -eq 1 ]; then
__DATA=$(cat $DATFILE | grep "^$lookup_host" | grep -m 1 -o "$__REGEX" )
__DATA=$(cat $DATFILE | grep "^$lookup_host" | grep -om1 "$__REGEX" )
else
__DATA=$(cat $DATFILE | awk -F "address " '/has/ {print $2; exit}' )
fi
@@ -1132,9 +1132,9 @@ get_registered_ip() {
elif [ -n "$DRILL" ]; then
__DATA=$(cat $DATFILE | awk '/^'"$lookup_host"'/ {print $5; exit}' )
elif [ -n "$HOSTIP" ]; then
__DATA=$(cat $DATFILE | grep -m 1 -o "$__REGEX")
__DATA=$(cat $DATFILE | grep -om1 "$__REGEX")
elif [ -n "$NSLOOKUP" ]; then
__DATA=$(cat $DATFILE | sed -ne "/^Name:/,\$ { s/^Address[0-9 ]\{0,\}: \($__REGEX\).*$/\\1/p }" )
__DATA=$(cat $DATFILE | sed -e '1,/Name:/d' | grep -om1 "$__REGEX" )
fi
[ -n "$__DATA" ] && {
write_log 7 "Registered IP '$__DATA' detected"