Ansible - synchronize module - pattern for directory in source path - directory

Question

I am trying to use synchronize module to take a backup of files. Currently, I have hardcoded the directory for testing, but I need that to be pattern.
Ansible version 2.9
I need to make it generic for version* instead of version-2 that I currently have.
I had tried to use it in source but then I want the same pattern in dest and when I tried the version* in src, I was getting error in when using it in dest.
Here is my playbook.
---
- name: Backup configurations from all confluent components
hosts: all
tasks:
- set_fact:
inv_host_path: "/tmp/synctest/properties-backup/{{ inventory_hostname }}/"
systemd_path: "/etc/systemd/system/"
zookeeper_data_path: "/var/lib/zookeeper/version-2/"
- name: Cretate directories.
file:
path: "{{ item }}"
state: directory
delegate_to: localhost
loop:
- "{{ inv_host_path }}{{ systemd_path }}"
- "{{ inv_host_path }}{{ zookeeper_data_path }}"
- name: synchronise files in one loop
synchronize:
src: "{{ item.src }}{{ item.syncpattern }}"
dest: "{{ inv_host_path }}{{ item.dest }}"
rsync_path: "sudo rsync"
mode: pull
delegate_to: localhost
register: sync_output
loop:
- { src: "{{ systemd_path }}", dest: "{{ systemd_path }}", syncpattern: 'confluent*' }
- { src: '/etc/', dest: '/etc/', syncpattern: 'confluent*' }
- { src: '/etc/', dest: '/etc/', syncpattern: 'kafka' }
# - { src: "{{ zookeeper_data_path }}", dest: "{{ inv_host_path }}{{ zookeeper_data_path }}", syncpattern: 'snapshot*.*' }
# check if directory exists
- name: check if directory exists
stat:
path: "{{ zookeeper_data_path }}"
register: zookeeper_data_dir_stat
- name: synchronise files in second loop
synchronize:
src: "{{ item.src }}{{ item.syncpattern }}"
dest: "{{ item.dest }}"
rsync_path: "sudo rsync"
mode: pull
delegate_to: localhost
register: sync_output
loop:
- { src: "{{ zookeeper_data_path }}", dest: "{{ inv_host_path }}{{ zookeeper_data_path }}", syncpattern: 'snapshot*.*' }
when: zookeeper_data_dir_stat.stat.exists