apiVersion: v1
kind: ConfigMap
metadata:
  name: ipv6-updater-script
  namespace: external-dns
data:
  update-ipv6.sh: |
    #!/bin/sh

    ZONE_ID="fe797c7b55d4e23fcd7929173c72a021"
    RECORD="*.akshun-lab.cc"

    IPV6=$(curl -s https://api64.ipify.org)

    if [ -z "$IPV6" ]; then
      echo "No IPv6 detected"
      exit 1
    fi


    # Get Record ID
    RECORD_ID=$(curl -s \
      -H "X-Auth-Email: $CF_EMAIL" \
      -H "X-Auth-Key: $CF_API_KEY" \
      "https://api.cloudflare.com/client/v4/zones/$ZONE_ID/dns_records?type=AAAA&name=$RECORD" \
      | jq -r '.result[0].id')

    if [ "$RECORD_ID" = "null" ]; then
      echo "Record does not exist, creating..."

      curl -s -X POST \
        -H "X-Auth-Email: $CF_EMAIL" \
        -H "X-Auth-Key: $CF_API_KEY" \
        -H "Content-Type: application/json" \
        "https://api.cloudflare.com/client/v4/zones/$ZONE_ID/dns_records" \
        --data "{
          \"type\": \"AAAA\",
          \"name\": \"$RECORD\",
          \"content\": \"$IPV6\",
          \"ttl\": 120,
          \"proxied\": false
        }"

    else
      echo "Updating existing record..."

      curl -s -X PUT \
        -H "X-Auth-Email: $CF_EMAIL" \
        -H "X-Auth-Key: $CF_API_KEY" \
        -H "Content-Type: application/json" \
        "https://api.cloudflare.com/client/v4/zones/$ZONE_ID/dns_records/$RECORD_ID" \
        --data "{
          \"type\": \"AAAA\",
          \"name\": \"$RECORD\",
          \"content\": \"$IPV6\",
          \"ttl\": 120,
          \"proxied\": false
        }"
    fi