Added timestamp to all logging entries
This commit is contained in:
Asif Bacchus
parent
9eeaa1af31
commit
b366996b85
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@ -0,0 +1 @@
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*.log
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78
cfddns.sh
78
cfddns.sh
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@ -34,8 +34,8 @@ echo -e "\ta valid IP6 address using the -i parameter or that your"
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echo -e "\tmachine's IP6 address can be correctly detected externally."
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echo -e "-h\tDisplay this help page"
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echo -e "-x\tDisplay script examples"
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echo -e "-l\tLocation for log file output (default: scriptname.log in same" \
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"same directory"
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echo -e "-l\tLocation for log file output"
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echo -e "\tDefault: scriptname.ext.log in same directory as this script"
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echo -e "-v\tTurn on verbose logging (default: quiet)"
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echo -e "\n\e[1;39mExamples:"
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echo -e "\e[0;39mRun \e[1;36m$(basename ${0}) \e[1;92m-x\e[0m\n"
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@ -83,7 +83,8 @@ quit none
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function quit {
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if [ -z "$1" ]; then
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# exit cleanly
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echo -e "\e[1;32m--[SUCCESS] Script completed --\e[0m" >> $logFile
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echo -e "\e[1;32m[`date +%Y-%m-%d` `date +%H:%M:%S`]" \
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"--[SUCCESS] Script completed --\e[0m" >> $logFile
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exit 0
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elif [ "$1" = "none" ]; then
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if [ -z "$2" ]; then
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@ -96,13 +97,14 @@ function quit {
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elif [ "$1" = "199" ]; then
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# list DNS entries that were not updated
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for failedName in "${failedDNS[@]}"; do
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echo -e "\e[1;31m-- [ERROR] $failedName was NOT updated --\e[0m" \
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>> $logFile
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echo -e "\e[1;31m[`date +%Y-%m-%d` `date +%H:%M:%S`]" \
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"-- [ERROR] $failedName was NOT updated --\e[0m" >> $logFile
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done
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exit "$1"
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else
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# notify use that error has occurred and provide exit code
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echo -e "\e[1;31m-- [ERROR] Script exited with code $1 --" >> $logFile
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echo -e "\e[1;31m[`date +%Y-%m-%d` `date +%H:%M:%S`]" \
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"-- [ERROR] Script exited with code $1 --" >> $logFile
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echo -e "\e[0;31m${errorExplain[$1]}\e[0m" >> $logFile
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exit "$1"
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fi
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@ -195,8 +197,8 @@ while getopts ':f:r:i:46hxl:v' PARAMS; do
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done
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# Log beginning of script
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echo -e "\e[1;32m [`date %Y-%m-%d` `date %H:%M:%S`] -- Start script execution" \
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"--\e[0m" >> $logFile
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echo -e "\e[1;32m [`date +%Y-%m-%d` `date +%H:%M:%S`] -- Start CloudFlare" \
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"DDNS script execution --\e[0m" >> $logFile
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# Check validity of parameters
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if [ -z "$accountFile" ] || [[ $accountFile == -* ]]; then
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@ -209,11 +211,11 @@ fi
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# Log operating mode
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if [ $ip4 -eq 1 ]; then
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echo -e "\e[1;36m [`date %Y-%m-%d` `date %H:%M:%S`] Script running in IP4" \
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"mode\e[0m" >> $logFile
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echo -e "\e[1;36m [`date +%Y-%m-%d` `date +%H:%M:%S`] Script running in" \
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"IP4 mode\e[0m" >> $logFile
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elif [ $ip6 -eq 1 ]; then
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echo -e "\e[1;36m [`date %Y-%m-%d` `date %H:%M:%S`] Script running in IP6" \
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"mode\e[0m" >> $logFile
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echo -e "\e[1;36m [`date +%Y-%m-%d` `date +%H:%M:%S`] Script running in" \
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"IP6 mode\e[0m" >> $logFile
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fi
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@ -222,8 +224,9 @@ mapfile -t cfDetails < "$accountFile"
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## Get current IP address, if not provided in parameters
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if [ -z "$ipAddress" ]; then
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echo -e "\e[0;36mNo IP address for update provided. Detecting" \
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"this machine's IP address..." >> $logVerboseFile
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echo -e "\e[0;36m[`date +%Y-%m-%d` `date +%H:%M:%S`] No IP address for" \
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"update provided. Detecting this machine's IP address..." \
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>> $logVerboseFile
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if [ $ip4 -eq 1 ]; then
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ipAddress=$(curl -s http://ipv4.icanhazip.com)
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elif [ $ip6 -eq 1 ]; then
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@ -235,21 +238,24 @@ if [ -z "$ipAddress" ]; then
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quit 201
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fi
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else
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echo -e "\e[0;36mUsing IP address: $ipAddress" >> $logFile
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echo -e "\e[0;36m[`date +%Y-%m-%d` `date +%H:%M:%S`] Using IP address:" \
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"$ipAddress" >> $logFile
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fi
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## Check if desired record(s) exist at CloudFlare
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echo -e "\e[0;36mPerforming CloudFlare lookup on specified DNS" \
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"records...\e[0m" >> $logVerboseFile
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echo -e "\e[0;36m[`date +%Y-%m-%d` `date +%H:%M:%S`] Performing CloudFlare" \
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"lookup on specified DNS records...\e[0m" >> $logVerboseFile
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# perform checks on A or AAAA records based on invocation options
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if [ $ip4 -eq 1 ]; then
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echo -e "\t(IP4: ${dnsRecords[*]})"
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echo -e "[`date +%Y-%m-%d` `date +%H:%M:%S`] (IP4: ${dnsRecords[*]})" \
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>> $logVerboseFile
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for cfLookup in "${dnsRecords[@]}"; do
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cfRecords+=("$(curl -s -X GET "https://api.cloudflare.com/client/v4/zones/${cfDetails[2]}/dns_records?name=$cfLookup&type=A" -H "X-Auth-Email: ${cfDetails[0]}" -H "X-Auth-Key: ${cfDetails[1]}" -H "Content-Type: application/json")")
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done
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elif [ $ip6 -eq 1 ]; then
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echo -e "\t(IP6: ${dnsRecords[*]})"
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echo -e "[`date +%Y-%m-%d` `date +%H:%M:%S`] (IP6: ${dnsRecords[*]})" \
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>> $logVerboseFile
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for cfLookup in "${dnsRecords[@]}"; do
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cfRecords+=("$(curl -s -X GET "https://api.cloudflare.com/client/v4/zones/${cfDetails[2]}/dns_records?name=$cfLookup&type=AAAA" -H "X-Auth-Email: ${cfDetails[0]}" -H "X-Auth-Key: ${cfDetails[1]}" -H "Content-Type: application/json")")
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done
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@ -263,7 +269,8 @@ fi
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for recordIdx in "${!cfRecords[@]}"; do
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if [[ ${cfRecords[recordIdx]} == *"\"count\":0"* ]]; then
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# inform user that domain not found in CloudFlare DNS records
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echo -e "\e[0;31m***${dnsRecords[recordIdx]} not found in your" \
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echo -e "\e[0;31m[`date +%Y-%m-%d` `date +%H:%M:%S`] ***" \
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"${dnsRecords[recordIdx]} not found in your" \
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"CloudFlare DNS records***\e[0m" >> $logVerboseFile
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# remove the entry from the dnsRecords array
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unset dnsRecords[$recordIdx]
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@ -282,8 +289,9 @@ if [ -z ${dnsRecords} ]; then
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quit 104
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else
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for recordIdx in "${!cfRecords[@]}"; do
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echo -e "\n\e[0;33mFound ${dnsRecords[recordIdx]}" \
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"(Index: $recordIdx):\e[0m" >> $logVerboseFile
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echo -e "\e[0;33m[`date +%Y-%m-%d` `date +%H:%M:%S`] Found" \
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"${dnsRecords[recordIdx]} (Index: $recordIdx):\e[0m" \
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>> $logVerboseFile
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echo -e "${cfRecords[recordIdx]}" >> $logVerboseFile
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done
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fi
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@ -295,8 +303,8 @@ for recordIdx in "${!cfRecords[@]}"; do
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grep -Po '(?<="content":")[^"]*'))
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recordID+=($(echo "${cfRecords[recordIdx]}" | \
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grep -Po '(?<="id":")[^"]*'))
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echo -e "\e[1;36mIndex $recordIdx: \e[0mFor record\e[1;33m" \
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"${dnsRecords[recordIdx]}\e[0m" \
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echo -e "\e[1;36m[`date +%Y-%m-%d` `date +%H:%M:%S`] Index $recordIdx:" \
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"\e[0mFor record\e[1;33m ${dnsRecords[recordIdx]}\e[0m" \
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"with ID: \e[1;33m${recordID[recordIdx]}\e[0m" \
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"the current IP is \e[1;35m ${currentIP[recordIdx]}" \
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"\e[0m" >> $logVerboseFile
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@ -305,21 +313,23 @@ done
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## Check whether new IP matches old IP and update if they do not match
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for recordIdx in "${!currentIP[@]}"; do
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if [ ${currentIP[recordIdx]} = $ipAddress ]; then
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echo -e "\e[0;32m${dnsRecords[recordIdx]} is up-to-date.\e[0m" \
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echo -e "\e[0;32m[`date +%Y-%m-%d` `date +%H:%M:%S`]" \
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"${dnsRecords[recordIdx]} is up-to-date.\e[0m" \
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>> $logVerboseFile
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else
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echo -e "\e[0;31m${dnsRecords[recordIdx]} needs updating...\e[0m" \
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echo -e "\e[0;31m[`date +%Y-%m-%d` `date +%H:%M:%S`]" \
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"${dnsRecords[recordIdx]} needs updating...\e[0m" \
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>> $logVerboseFile
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if [ $ip4 -eq 1 ]; then
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# update record at CloudFlare with new IP
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update=$(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\"}")
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# check for success code from CloudFlare
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if [[ $update == *"\"success\":true"* ]]; then
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echo -e "\e[1;32m${dnsRecords[recordIdx]} updated.\e[0m]" \
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>> $logFile
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echo -e "\e[1;32m[`date +%Y-%m-%d` `date +%H:%M:%S`]" \
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"${dnsRecords[recordIdx]} updated.\e[0m]" >> $logFile
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else
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echo -e "\e[1;31m${dnsRecords[recordIdx]} update failed\e[0m" \
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>> $logFile
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echo -e "\e[1;31m[`date +%Y-%m-%d` `date +%H:%M:%S`]" \
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"${dnsRecords[recordIdx]} update failed\e[0m" >> $logFile
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echo -e "\e[0;39m$update" >> $logVerboseFile
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failedDNS+=("${dnsRecords[recordIdx]}")
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fi
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@ -328,11 +338,11 @@ for recordIdx in "${!currentIP[@]}"; do
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update=$(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\"}")
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# check for success code from CloudFlare
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if [[ $update == *"\"success\":true"* ]]; then
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echo -e "\e[1;32m${dnsRecords[recordIdx]} updated.\e[0m" \
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>> $logFile
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echo -e "\e[1;32m[`date +%Y-%m-%d` `date +%H:%M:%S`]" \
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"${dnsRecords[recordIdx]} updated.\e[0m" >> $logFile
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else
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echo -e "\e[1;31m${dnsRecords[recordIdx]} update failed\e[0m" \
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>> $logFile
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echo -e "\e[1;31m[`date +%Y-%m-%d` `date +%H:%M:%S`]" \
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"${dnsRecords[recordIdx]} update failed\e[0m" >> $logFile
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echo -e "\e[0;39m$update" >> $logVerboseFile
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failedDNS+=("${dnsRecords[recordIdx]}")
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fi
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