diff --git a/cloudflare-template.sh b/cloudflare-template.sh index 1b7dfa6..7b3efb4 100644 --- a/cloudflare-template.sh +++ b/cloudflare-template.sh @@ -1,10 +1,12 @@ #!/bin/bash auth_email="" # The email used to login 'https://dash.cloudflare.com' -auth_key="" # Top right corner, "My profile" > "Global API Key" +auth_method="token" # Set to "global" for Global API Key or "token" for Scoped API Token +auth_key="" # Your API Token or Global API Key zone_identifier="" # Can be found in the "Overview" tab of your domain record_name="" # Which record you want to be synced -proxy=true # Set the proxy to true or false +proxy=false # Set the proxy to true or false + ########################################### @@ -16,23 +18,34 @@ function ds() { ########################################### -## Check if we have an public IP +## Check if we have a public IP ########################################### ip=$(curl -s https://api.ipify.org || curl -s https://ipv4.icanhazip.com/) + if [ "${ip}" == "" ]; then message="$(ds) No public IP found." >&2 echo -e "${message}" >> ~/log exit 1 fi +########################################### +## Check and set the proper auth header +########################################### +if [ "${auth_method}" == "global" ]; then + auth_header="X-Auth-Key:" +else + auth_header="Authorization: Bearer" +fi + ########################################### ## Seek for the A record ########################################### + echo "$(ds) Check Initiated" >> ~/log record=$(curl -s -X GET "https://api.cloudflare.com/client/v4/zones/$zone_identifier/dns_records?name=$record_name" -H "X-Auth-Email: $auth_email" -H "X-Auth-Key: $auth_key" -H "Content-Type: application/json") ########################################### -## Check if the domaine has an A record +## Check if the domain has an A record ########################################### if [[ $record == *"\"count\":0"* ]]; then message="$(ds) Record does not exist, perhaps create one first? (${ip} for ${record_name})" @@ -41,7 +54,7 @@ if [[ $record == *"\"count\":0"* ]]; then fi ########################################### -## Get the existing IP +## Get existing IP ########################################### old_ip=$(echo "$record" | grep -Po '(?<="content":")[^"]*' | head -1) # Compare if they're the same @@ -61,7 +74,7 @@ record_identifier=$(echo "$record" | grep -Po '(?<="id":")[^"]*' | head -1) ########################################### update=$(curl -s -X PUT "https://api.cloudflare.com/client/v4/zones/$zone_identifier/dns_records/$record_identifier" \ -H "X-Auth-Email: $auth_email" \ - -H "X-Auth-Key: $auth_key" \ + -H "$auth_header $auth_key" \ -H "Content-Type: application/json" \ --data "{\"id\":\"$zone_identifier\",\"type\":\"A\",\"proxied\":${proxy},\"name\":\"$record_name\",\"content\":\"$ip\"}")