/tmp/app/targets/file1.txt

Some text.

/tmp/app/targets/file2.cfg

cluster=0
cluster_id=app_pool_00

/tmp/app/targets/file3.sh

#!/bin/sh

printf "Hello worldn"

exit 0

---

- name: check file integrity

  hosts: localhost
  become: no

  vars:
    TARGET: /tmp/app/targets
    LOG: /tmp/app/archive/scan_results.log

  tasks:

    - name: discover target files

      find:
        paths: "{{ TARGET }}"
        recurse: yes
        file_type: file

      register: TARGET_FILES

    - name: scan target

      stat:
        path: "{{ item.path }}"
        get_checksum: yes

      loop: "{{ TARGET_FILES.files }}"
      register: TARGET_RESULTS

    - name: DEBUG

      debug:
        var: "{{ TARGET_RESULTS }}"

    - name: write findings to log

      copy:
        content: "{{ TARGET_RESULTS.stat.path }},{{ TARGET_RESULTS.stat.checksum }}"
        dest: "{{ LOG }}"

...

---
- name: check file integrity

  hosts: localhost
  become: no

  vars:
    TARGET: /tmp/app/targets/file1.txt
    LOG: /tmp/app/archive/scan_results.log

  tasks:

    - name: scan target

      stat:
        path: '{{ TARGET }}'
        checksum_algorithm: sha1
        follow: no
        get_attributes: yes
        get_checksum: yes
        get_md5: no
        get_mime: yes

      register: result

    - name: write findings to log
      copy:
        content: "{{ result.stat.path }},{{ result.stat.checksum }}"
        dest: "{{ LOG }}"

...

/tmp/app/archive/scan_results.log
/tmp/app/targets/file1.txt,8d06cea05d408d70c59b1dbc5df3bda374d869a4