listing_txt_files_under_given_dir

gistfile1.txt

ssato@x1-carbon-gen6% tree /tmp/4
/tmp/4
├── a
│   └── 0.txt
├── b
│   └── 1.txt
└── c
    └── d
        └── 3.txt

4 directories, 3 files
ssato@x1-carbon-gen6% cat /tmp/t.yml
- name: ansible hino kokyu - enbu playbook
  hosts: localhost
  gather_facts: no
  connection: local
  tasks:
    - name: find files
      find:
        paths: /tmp/4
        recurse: true
        file_type: file
        use_regex: true
        patterns:
          - '.*.txt$'
      register: res

    - debug:
        msg: >-
          res.files = {{ res.files }}

          dirs_having_txt_files =
          {{ res.files |
             selectattr('mode', 'equalto', '0644') |
             map(attribute='path') |
             map('regex_replace', "(.*)(/.*.txt)", "\1") |
             list |
             unique |
             to_nice_json }}

# vim:sw=2:ts=2:et:
ssato@x1-carbon-gen6% ansible-playbook /tmp/t.yml

PLAY [ansible hino kokyu - enbu playbook] *****************************************************************************************************************************

TASK [find files] *********************************************************************************************************************************************
ok: [localhost]

TASK [debug] **************************************************************************************************************************************************
ok: [localhost] => {
    "msg": "res.files = [{'path': '/tmp/4/c/d/3.txt', 'mode': '0644', 'isdir': False, 'ischr': False, 'isblk': False, 'isreg': True, 'isfifo': False, 'islnk': False, 'issock': False, 'uid': 1000, 'gid': 1000, 'size': 0, 'inode': 53453683, 'dev': 36, 'nlink': 1, 'atime': 1575988052.1095393, 'mtime': 1575988052.1095393, 'ctime': 1575989570.930588, 'gr_name': 'ssato', 'pw_name': 'ssato', 'wusr': True, 'rusr': True, 'xusr': False, 'wgrp': False, 'rgrp': True, 'xgrp': False, 'woth': False, 'roth': True, 'xoth': False, 'isuid': False, 'isgid': False}, {'path': '/tmp/4/b/1.txt', 'mode': '0644', 'isdir': False, 'ischr': False, 'isblk': False, 'isreg': True, 'isfifo': False, 'islnk': False, 'issock': False, 'uid': 1000, 'gid': 1000, 'size': 0, 'inode': 53453682, 'dev': 36, 'nlink': 1, 'atime': 1575988052.1095393, 'mtime': 1575988052.1095393, 'ctime': 1575989570.930588, 'gr_name': 'ssato', 'pw_name': 'ssato', 'wusr': True, 'rusr': True, 'xusr': False, 'wgrp': False, 'rgrp': True, 'xgrp': False, 'woth': False, 'roth': True, 'xoth': False, 'isuid': False, 'isgid': False}, {'path': '/tmp/4/a/0.txt', 'mode': '0644', 'isdir': False, 'ischr': False, 'isblk': False, 'isreg': True, 'isfifo': False, 'islnk': False, 'issock': False, 'uid': 1000, 'gid': 1000, 'size': 0, 'inode': 53453681, 'dev': 36, 'nlink': 1, 'atime': 1575988052.1095393, 'mtime': 1575988052.1095393, 'ctime': 1575989570.930588, 'gr_name': 'ssato', 'pw_name': 'ssato', 'wusr': True, 'rusr': True, 'xusr': False, 'wgrp': False, 'rgrp': True, 'xgrp': False, 'woth': False, 'roth': True, 'xoth': False, 'isuid': False, 'isgid': False}]\ndirs_having_txt_files =  [\n    \"/tmp/4/c/d\",\n    \"/tmp/4/b\",\n    \"/tmp/4/a\"\n]"
}

PLAY RECAP ****************************************************************************************************************************************************
localhost                  : ok=2    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

ssato@x1-carbon-gen6%