Updated script to fix issues in put command

Dynamic_DNS/Dynamic_DNS_Cloudflare/update_cloudflare_ip.sh

@@ -0,0 +1,66 @@
+#!/bin/bash
+
+# Exit if any command fails
+set -e
+
+# Directory containing all .env config files
+ENV_DIR="./zones"
+
+# Fetch current IP from Mullvad
+echo "[*] Fetching IP info from Mullvad..."
+IP_INFO=$(curl -s https://ipv4.am.i.mullvad.net/json)
+IP=$(echo "$IP_INFO" | jq -r '.ip')
+
+if [[ -z "$IP" ]]; then
+  echo "[!] Failed to extract IP address."
+  exit 1
+fi
+
+echo "[*] Current public IP is: $IP"
+echo
+
+# Loop through all .env files in ENV_DIR
+for ENV_FILE in "$ENV_DIR"/*.env; do
+  echo "[*] Processing config: $ENV_FILE"
+  
+  # Load environment variables
+  set -a
+  source "$ENV_FILE"
+  set +a
+
+  # Check required variables
+  if [[ -z "$ZONE_ID" || -z "$DNS_RECORD_ID" || -z "$CLOUDFLARE_EMAIL" || -z "$CLOUDFLARE_API_KEY" || -z "$DNS_NAME" ]]; then
+    echo "[!] Missing required variables in $ENV_FILE"
+    continue
+  fi
+
+  # Make the API request
+  echo "[*] Updating Cloudflare record for $DNS_NAME..."
+
+  UPDATE_RESPONSE=$(curl -s -X PUT "https://api.cloudflare.com/client/v4/zones/$ZONE_ID/dns_records/$DNS_RECORD_ID" \
+    -H "Content-Type: application/json" \
+    -H "X-Auth-Email: $CLOUDFLARE_EMAIL" \
+    -H "X-Auth-Key: $CLOUDFLARE_API_KEY" \
+    -d '{
+          "name": "'$DNS_NAME'",
+          "ttl": 3600,
+          "type": "A",
+          "comment": "Domain verification record",
+          "content": "'$IP'",
+          "proxied": true
+        }')
+
+
+  SUCCESS=$(echo "$UPDATE_RESPONSE" | jq -r '.success')
+
+  if [[ "$SUCCESS" == "true" ]]; then
+    echo "[+] $DNS_NAME updated successfully!"
+  else
+    echo "[!] Failed to update $DNS_NAME."
+    echo "Cloudflare response:"
+    echo "$UPDATE_RESPONSE"
+  fi
+
+  echo
+done
+