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heyarne/update-dyndns.sh

Created February 19, 2018 14:16
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update-dyndns.sh
#!/usr/bin/env bash
LOG="/var/log/update-dyndns.log"
USER="DYNDNS2_USER"
PASS="DYNDNS2_PASS"
URL="DYNDNS2_ENDPOINT"
exec > >(tee -i ${LOG})
exec 2>&1
echo '#### Starting dyndns update'
echo $(date)
CURRENT_IP=$(curl -sS https://eu.httpbin.org/ip | grep -oP '(\d{1,3}\.?){4}')
curl -sS "https://${USER}:${PASS}@${URL}/update?myip=${CURRENT_IP}"
echo ''
echo '### Update done'
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