style: correct spelling of Cloudflare
This commit is contained in:
Asif Bacchus
parent
d9224b5791
commit
c1c7fd5149
36
cfddns.sh
36
cfddns.sh
@ -1,7 +1,7 @@
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#!/bin/sh
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#
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# update CloudFlare DNS records with current (dynamic) IP address
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# update Cloudflare DNS records with current (dynamic) IP address
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# Script by Asif Bacchus <asif@bacchus.cloud>
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# Last modified: May 7, 2021
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#
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@ -51,16 +51,16 @@ exitError() {
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errMsg="Unable to auto-detect IP address. Try again later or supply the IP address to be used."
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;;
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20)
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errMsg="CloudFlare authorized email address (cfEmail) is either null or undefined. Please check your CloudFlare credentials file."
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errMsg="Cloudflare authorized email address (cfEmail) is either null or undefined. Please check your Cloudflare credentials file."
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;;
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21)
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errMsg="CloudFlare authorized API key (cfKey) is either null or undefined. Please check your CloudFlare credentials file."
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errMsg="Cloudflare authorized API key (cfKey) is either null or undefined. Please check your Cloudflare credentials file."
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;;
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22)
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errMsg="CloudFlare zone id (cfZoneId) is either null or undefined. Please check your CloudFlare credentials file."
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errMsg="Cloudflare zone id (cfZoneId) is either null or undefined. Please check your Cloudflare credentials file."
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;;
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25)
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errMsg="Unable to query CloudFlare account. Please re-check your credentials and try again later."
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errMsg="Unable to query Cloudflare account. Please re-check your credentials and try again later."
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;;
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98)
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errMsg="One or more domain updates failed. Please review this log file for details."
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@ -71,12 +71,12 @@ exitError() {
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;;
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esac
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printf "%s[%s] ERROR: %s (code: %s)%s\n" "$err" "$(stamp)" "$errMsg" "$1" "$norm" >>"$logFile"
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printf "%s[%s] -- CloudFlare DDNS update-script: execution completed with error(s) --%s\n" "$err" "$(stamp)" "$norm" >>"$logFile"
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printf "%s[%s] -- Cloudflare DDNS update-script: execution completed with error(s) --%s\n" "$err" "$(stamp)" "$norm" >>"$logFile"
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exit "$1"
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}
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exitOK() {
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printf "%s[%s] -- CloudFlare DDNS update-script: execution complete --%s\n" "$ok" "$(stamp)" "$norm" >>"$logFile"
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printf "%s[%s] -- Cloudflare DDNS update-script: execution complete --%s\n" "$ok" "$(stamp)" "$norm" >>"$logFile"
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exit 0
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}
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@ -86,7 +86,7 @@ stamp() {
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scriptHelp() {
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newline
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printf "Update CloudFlare DNS host A/AAAA records with current IP address.\n"
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printf "Update Cloudflare DNS host A/AAAA records with current IP address.\n"
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printf "%sUsage: %s --records host.domain.tld[,host2.domain.tld,...] [parameters]%s\n\n" "$bold" "$scriptName" "$norm"
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textblock "The only required parameter is '--records' which is a comma-delimited list of hostnames to update. However, there are several other options which may be useful to implement."
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textblock "Parameters are listed below and followed by a description of their effect. If a default value exists, it will be listed on the following line in (parentheses)."
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@ -94,7 +94,7 @@ scriptHelp() {
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textblock "${magenta}--- script related parameters ---${norm}"
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newline
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textblockSwitches "-c | --cred | --creds | --credentials | -f (deprecated, backward-compatibility)"
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textblock "Path to file containing your CloudFlare *token* credentials. Please refer to the repo README for more information on format, etc."
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textblock "Path to file containing your Cloudflare *token* credentials. Please refer to the repo README for more information on format, etc."
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textblockDefaults "(${accountFile})"
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newline
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textblockSwitches "-l | --log"
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@ -122,7 +122,7 @@ scriptHelp() {
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textblock "${magenta}--- DNS related parameters ---${norm}"
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newline
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textblockSwitches "-r | --record | --records"
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textblock "Comma-delimited list of hostnames for which IP addresses should be updated in CloudFlare DNS. This parameter is REQUIRED. Note that this script will only *update* records, it will not create new ones. If you supply hostnames that are not already defined in DNS, the script will log a warning and will skip those hostnames."
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textblock "Comma-delimited list of hostnames for which IP addresses should be updated in Cloudflare DNS. This parameter is REQUIRED. Note that this script will only *update* records, it will not create new ones. If you supply hostnames that are not already defined in DNS, the script will log a warning and will skip those hostnames."
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newline
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textblockSwitches "-i | --ip | --ip-address | -a | --address"
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textblock "New IP address for DNS host records. If you omit this, the script will attempt to auto-detect your public IP address and use that."
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@ -142,12 +142,12 @@ scriptHelp() {
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scriptExamples() {
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newline
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printf "Update CloudFlare DNS host A/AAAA records with current IP address.\n"
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printf "Update Cloudflare DNS host A/AAAA records with current IP address.\n"
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printf "%sUsage: %s --records host.domain.tld[,host2.domain.tld,...] [parameters]%s\n\n" "$bold" "$scriptName" "$norm"
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textblock "${magenta}--- usage examples ---${norm}"
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newline
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textblockSwitches "${scriptName} -r myserver.mydomain.net"
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textblock "Update CloudFlare DNS records for myserver.mydomain.net with the auto-detected public IP4 address. Credentials will be expected in the default location and the log will be written in the default location also."
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textblock "Update Cloudflare DNS records for myserver.mydomain.net with the auto-detected public IP4 address. Credentials will be expected in the default location and the log will be written in the default location also."
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newline
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textblockSwitches "${scriptName} -r myserver.mydomain.net -6"
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textblock "Same as above, but update AAAA host records with the auto-detected public IP6 address."
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@ -234,7 +234,7 @@ while [ $# -gt 0 ]; do
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colourizeLogFile=0
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;;
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-c | --cred* | -f)
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# path to CloudFlare credentials file
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# path to Cloudflare credentials file
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if [ -n "$2" ]; then
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if [ -f "$2" ] && [ -s "$2" ]; then
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accountFile="${2%/}"
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@ -295,7 +295,7 @@ fi
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[ -z "$dnsRecords" ] && badParam errMsg "You must specify at least one DNS record to update. Exiting."
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# verify credentials file exists and is not empty (default check)
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if [ ! -f "$accountFile" ] || [ ! -s "$accountFile" ]; then
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badParam errMsg "Cannot find CloudFlare credentials file (${accountFile}). Exiting."
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badParam errMsg "Cannot find Cloudflare credentials file (${accountFile}). Exiting."
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fi
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# turn off log file colourization if parameter is set
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if [ "$colourizeLogFile" -eq 0 ]; then
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@ -311,7 +311,7 @@ fi
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### initial log entries
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{
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printf "%s[%s] -- CloudFlare DDNS update-script: execution starting --%s\n" "$ok" "$(stamp)" "$norm"
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printf "%s[%s] -- Cloudflare DDNS update-script: execution starting --%s\n" "$ok" "$(stamp)" "$norm"
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printf "%sParameters:\n" "$magenta"
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printf "script path: %s\n" "$scriptPath/$scriptName"
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printf "credentials file: %s\n" "$accountFile"
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@ -353,8 +353,8 @@ done
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printf "(end of parameter list)%s\n" "$norm" >>"$logFile"
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### read CloudFlare credentials
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printf "[%s] Reading CloudFlare credentials... " "$(stamp)" >>"$logFile"
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### read Cloudflare credentials
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printf "[%s] Reading Cloudflare credentials... " "$(stamp)" >>"$logFile"
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case "$accountFile" in
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/*)
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# absolute path, use as-is
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@ -451,7 +451,7 @@ fi
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# 20: accountFile has a null or missing cfEmail variable
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# 21: accountFile has a null or missing cfKey variable
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# 22: accountFile has a null or missing cfZoneId variable
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# 25: unable to query CloudFlare account
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# 25: unable to query Cloudflare account
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# 97: script completed with warnings
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# 98: one or more updates failed
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# 99: unspecified error occurred
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