---
- name: Ensure dependencies are installed.
  apt:
    name:
      - curl
      - apt-transport-https
      - gnupg
    state: present

- name: Add Jenkins apt repository key.
  apt_key:
    url: "{{ jenkins_repo_key_url }}"
    state: present

- name: Add Jenkins apt repository.
  apt_repository:
    repo: "{{ jenkins_repo_url }}"
    state: present
    update_cache: true
  when: jenkins_repo_url | default(false)
  tags: ['skip_ansible_lint']

- name: Download specific Jenkins version.
  get_url:
    url: "{{ jenkins_pkg_url }}/jenkins_{{ jenkins_version }}_all.deb"
    dest: "/tmp/jenkins_{{ jenkins_version }}_all.deb"
  when: jenkins_version is defined

- name: Check if we downloaded a specific version of Jenkins.
  stat:
    path: "/tmp/jenkins_{{ jenkins_version }}_all.deb"
  register: specific_version
  when: jenkins_version is defined

- name: Install our specific version of Jenkins.
  apt:
    deb: "/tmp/jenkins_{{ jenkins_version }}_all.deb"
    state: present
  when: jenkins_version is defined and specific_version.stat.exists
  notify: configure default users

- name: Ensure Jenkins is installed.
  apt:
    name: jenkins
    state: "{{ jenkins_package_state }}"
  notify: configure default users