tess.yaml

---
- name: Tesseract OCR setup
  hosts: localhost
  remote_user: root

  vars:
    subsys_path: /var/imaging/subsys/Templates

  tasks:
    - name: Check for application's OCR subsystem
      ansible.builtin.stat:
        path: "{{ subsys_path }}"
      register: subsys

    - name: Stop playbook if OCR subsystem is missing
      ansible.builtin.fail:
        msg: OCR subsystem directory ({{ subsys_path }}) not found!
      when: not subsys.stat.exists

    - name: Check for OCR enable flag
      ansible.builtin.stat:
        path: "{{ subsys_path }}/.enabled"
      register: enabled

    - name: Enable OCR subsystem
      ansible.builtin.file:
        path: enabled.stat.path
        state: touch
        owner: listener
        group: imaging
        mode: "0644"
      when: not enabled.stat.exists

    - name: Configure application path to tesseract
      ansible.builtin.replace:
        path: /var/imaging/resources/configs/utilities.json
        regexp: /usr/local/bin/tesseract
        replace: /usr/bin/tesseract

    - name: Install EPEL repository
      ansible.builtin.yum:
        name: epel-release
        state: present

    - name: Install Tesseract OCR
      ansible.builtin.yum:
        name: tesseract
        state: present

    - name: Install cpan modules for OCR
      community.general.cpanm:
        name: "{{ item }}"
        notest: true
      loop:
        - IO::Interactive
        - URI::Encode

    - name: Add cronjob to auto-commit unclassified groups
      ansible.builtin.cron:
        name: Auto-commit scale tickets
        special_time: hourly
        user: listener
        job: >
          /usr/bin/perl /var/imaging/bin/img-group-autocommit.pl