computer-playbook/roles/backup-docker-to-local/tasks/main.yml

- name: install required software
  community.general.pacman:
    name:
      - lsof
      - python-pandas
    state: present
  when: run_once_backup_docker_to_local is not defined

- name: pull backup-docker-to-local.git
  git:
    repo: "https://github.com/kevinveenbirkenbach/backup-docker-to-local.git"
    dest: "{{backup_docker_to_local_folder}}"
    update: yes
  ignore_errors: true
  when: run_once_backup_docker_to_local is not defined

- name: configure backup-docker-to-local-everything.cymais.service
  template: 
    src: backup-docker-to-local-everything.service.j2
    dest: /etc/systemd/system/backup-docker-to-local-everything.cymais.service
  notify: reload backup-docker-to-local-everything.cymais.service
  when: run_once_backup_docker_to_local is not defined

- name: configure backup-docker-to-local.cymais.service
  template: 
    src: backup-docker-to-local.service.j2
    dest: /etc/systemd/system/backup-docker-to-local.cymais.service
  notify: reload backup-docker-to-local.cymais.service
  when: run_once_backup_docker_to_local is not defined

- name: set service_name to the name of the current role
  set_fact:
    service_name: "{{ role_name }}"
  when: run_once_backup_docker_to_local is not defined

- name: "include role for systemd-timer for {{service_name}}"
  include_role:
    name: systemd-timer
  vars:
    on_calendar:  "{{on_calendar_backup_docker_to_local}}"
  when: run_once_backup_docker_to_local is not defined

- name: "reset {{ backup_docker_to_local_folder }}databases.csv"
  file:
    path: "{{ backup_docker_to_local_folder }}databases.csv"
    state: absent
  when: mode_reset | bool and run_once_backup_docker_to_local is not defined

- name: Display all database variables
  debug:
    msg: |
      database_instance: "{{ database_instance | default('undefined') }}"
      database_name: "{{ database_name | default('undefined') }}"
      database_username: "{{ database_username | default('undefined') }}"
      database_password: "{{ database_password | default('undefined') }}"
  when: mode_verbose | bool

- name: seed database values
  command:
    cmd: "python database_entry_seeder.py databases.csv {{database_instance}} {{database_name}} {{database_username}} {{database_password}}"
    chdir: "{{backup_docker_to_local_folder}}"
  when: >
    database_instance is defined and
    database_name is defined and
    database_username is defined and
    database_password is defined

- name: Set file permissions for databases.csv to be readable, writable, and executable by root only
  ansible.builtin.file:
    path: "{{ backup_docker_to_local_folder }}databases.csv"
    mode: '0700'
    owner: root
    group: root
  when: >
    (database_instance is defined and
    database_name is defined and
    database_username is defined and
    database_password is defined) and
    run_once_backup_docker_to_local_file_permission is not defined
  register: file_permission_result

- name: run the backup_docker_to_local_file_permission tasks once
  set_fact:
    run_once_backup_docker_to_local_file_permission: true
  when: run_once_backup_docker_to_local_file_permission is not defined and file_permission_result is defined and file_permission_result.changed

- name: run the backup_docker_to_local tasks once
  set_fact:
    run_once_backup_docker_to_local: true
  when: run_once_backup_docker_to_local is not defined