cloudflare-ddns (#4647)

* 'Add new script'

* Update cloudflare-ddns.json

---------

Co-authored-by: push-app-to-main[bot] <203845782+push-app-to-main[bot]@users.noreply.github.com>
Co-authored-by: CanbiZ <47820557+MickLesk@users.noreply.github.com>

ct/cloudflare-ddns.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
+# Copyright (c) 2021-2025 community-scripts ORG
+# Author: edoardop13
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://github.com/favonia/cloudflare-ddns
+
+APP="Cloudflare-DDNS"
+var_tags="${var_tags:-network}"
+var_cpu="${var_cpu:-1}"
+var_ram="${var_ram:-512}"
+var_disk="${var_disk:-3}"
+var_os="${var_os:-debian}"
+var_version="${var_version:-12}"
+var_unprivileged="${var_unprivileged:-1}"
+
+header_info "$APP"
+variables
+color
+catch_errors
+
+function update_script() {
+  header_info
+  check_container_storage
+  check_container_resources
+  if [[ ! -f /etc/systemd/system/cloudflare-ddns.service ]]; then
+    msg_error "No ${APP} Installation Found!"
+    exit
+  fi
+  msg_error "There is no update function for ${APP}."
+  exit
+}
+
+start
+build_container
+description
+msg_ok "Completed Successfully!\n"