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

- name: install pandas system wide
  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
  register: git_result
  ignore_errors: true
  when: run_once_backup_docker_to_local is not defined

- name: Warn if repo is not reachable
  debug:
    msg: "Warning: Repository is not reachable."
  when: git_result is defined and git_result.failed is defined and run_once_cleanup_failed_docker_backups is not defined

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

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

- name: configure backup-docker-to-local.timer.tpl
  template: src=backup-docker-to-local.timer.j2 dest=/etc/systemd/system/backup-docker-to-local.timer
  register: backup_docker_to_local_timer
  changed_when: backup_docker_to_local_timer.changed or activate_all_timers | bool
  notify: restart backup-docker-to-local.timer
  when: run_once_backup_docker_to_local is not defined

- name: seed database values
  command:
    cmd: "python database_entry_seeder.py databases.csv {{docker_compose_project_name}} {{database_host}} {{database_databasename}} {{database_username}} {{database_password}}"
    chdir: "{{backup_docker_to_local_folder}}"
  when: >
    database_host is defined or
    database_databasename is defined or
    database_username is defined or
    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_host is defined or
    database_databasename is defined or
    database_username is defined or
    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