talk: add set x for easier debugging

Signed-off-by: Simon L. <[email protected]>

Author: szaimen

Containers/talk/start.sh

@@ -30,12 +30,14 @@ if [ -n "$IPv4_ADDRESS_TALK" ] && [ "$IPv4_ADDRESS_TALK_RELAY" = "$IPv4_ADDRESS_
     IPv4_ADDRESS_TALK=""
 fi
 
+set -x
 IP_BINDING="::"
 if grep -q "1" /sys/module/ipv6/parameters/disable \
 || grep -q "1" /proc/sys/net/ipv6/conf/all/disable_ipv6 \
 || grep -q "1" /proc/sys/net/ipv6/conf/default/disable_ipv6; then
     IP_BINDING="0.0.0.0"
 fi
+set +x
 
 # Turn
 cat << TURN_CONF > "/conf/eturnal.yml"