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galene_ynh/sources/Coturn_config_rotate.sh
2021-04-11 08:50:02 +02:00

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#!/bin/bash
source /usr/share/yunohost/helpers
external_IP_line="external-ip=__IPV4__/__IPV6__"
public_ip4="$(curl -s ip.yunohost.org)" || true
public_ip6="$(curl -s ipv6.yunohost.org)" || true
if [ -n "$public_ip4" ] && ynh_validate_ip4 --ip_address="$public_ip4"
then
external_IP_line="${external_IP_line/'__IPV4__'/$public_ip4}"
else
external_IP_line="${external_IP_line/'__IPV4__/'/}"
fi
if [ -n "$public_ip6" ] && ynh_validate_ip6 --ip_address="$public_ip6"
then
external_IP_line="${external_IP_line/'__IPV6__'/$public_ip6}"
else
external_IP_line="${external_IP_line/'/__IPV6__'/}"
fi
old_config_line=$(egrep "^external-ip=.*\$" "/etc/__APP__/coturn.conf")
ynh_replace_string "^external-ip=.*\$" "$external_IP_line" "/etc/__APP__/coturn.conf"
new_config_line=$(egrep "^external-ip=.*\$" "/etc/__APP__/coturn.conf")
setfacl -R -m user:turnserver:rX /etc/__APP__
if [ "$old_config_line" != "$new_config_line" ]
then
systemctl restart coturn-__APP__.service
fi
exit 0