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Check and update IP if necessary.

This commit is contained in:
Asif Bacchus 2018-09-12 16:53:36 -06:00
parent 346ea58472
commit 532f2abd1e
1 changed files with 21 additions and 2 deletions
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23
cfddns.sh
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@ -260,9 +260,28 @@ done
## Check whether new IP matches old IP and update if they do not match
for recordIdx in "${!currentIP[@]}"; do
if [ ${currentIP[recordIdx]} = $ipAddress ]; then
echo -e "\e[0;32m${dnsRecords[recordIdx]} is up-to-date."
echo -e "\e[0;32m${dnsRecords[recordIdx]} is up-to-date.\e[0m"
else
echo -e "\e[0;31m${dnsRecords[recordIdx]} needs updating."
echo -e "\e[0;31m${dnsRecords[recordIdx]} needs updating...\e[0m"
if [ $ip4 -eq 1 ]; then
# update record at CloudFlare with new IP
update=$(curl -s -X PUT "https://api.cloudflare.com/client/v4/zones/${cfDetails[2]}/dns_records/${recordID[recordIdx]}" -H "X-Auth-Email: ${cfDetails[0]}" -H "X-Auth-Key: ${cfDetails[1]}" -H "Content-Type: application/json" --data "{\"id\":\"${cfDetails[2]}\",\"type\":\"A\",\"proxied\":false,\"name\":\"${dnsRecords[recordIdx]}\",\"content\":\"$ipAddress\"}")
# check for success code from CloudFlare
if [[ $update == *"\"success\":true"* ]]; then
echo -e "\e[1;32m${dnsRecords[recordIdx]} updated.\e[0m]"
else
echo -e "\e[1;31m${dnsRecords[recordIdx]} update failed\e[0m"
fi
elif [ $ip6 -eq 1 ]; then
# update record at CloudFlare with new IP
update=$(curl -s -X PUT "https://api.cloudflare.com/client/v4/zones/${cfDetails[2]}/dns_records/${recordID[recordIdx]}" -H "X-Auth-Email: ${cfDetails[0]}" -H "X-Auth-Key: ${cfDetails[1]}" -H "Content-Type: application/json" --data "{\"id\":\"${cfDetails[2]}\",\"type\":\"AAAA\",\"proxied\":false,\"name\":\"${dnsRecords[recordIdx]}\",\"content\":\"$ipAddress\"}")
# check for success code from CloudFlare
if [[ $update == *"\"success\":true"* ]]; then
echo -e "\e[1;32m${dnsRecords[recordIdx]} updated.\e[0m"
else
echo -e "\e[1;31m${dnsRecords[recordIdx]} update failed\e[0m"
fi
fi
fi
done