# install ua on both, systemd and non-systemd systems

- name: install yandex-ua binary
  gather_facts: no
  hosts: "{{target}}"
  become: "{{become}}"
  tasks:

  # w/o facts
  - name: check distro vendor
    ansible.builtin.shell:
      executable: /bin/bash
      cmd: "lsb_release -is 2>/dev/null || echo unknown"
    register: vendor
    changed_when: false
    check_mode: false

  - name: remove package if present
    ansible.builtin.apt:
      pkg: yandex-unified-agent
      state: absent
      purge: true
    when: vendor.stdout == 'Debian' or vendor.stdout == 'Ubuntu'

  - name: install yandex-ua
    ansible.builtin.script:
      cmd: scripts/yandexua-install.bash
      chdir: /root
    register: script_output
    changed_when: >-
      "changed - all done" in script_output.stdout
  - name: display script stdout
    debug: var=script_output.stdout_lines
    when: script_output.stdout is defined
  - name: display script stderr
    debug: var=script_output.sterr_lines
    when: script_output.sterr is defined

  - name: deploy systemd unit file
    ansible.builtin.copy:
      src: templates/unified-agent.service
      dest: /etc/systemd/system/
    diff: true
    notify: reload systemd
    when: vendor.stdout == 'Debian' or vendor.stdout == 'Ubuntu'

  - name: non-systemd restart script
    ansible.builtin.copy:
      src: templates/RESTART-UA
      dest: /etc/yandex/unified_agent/
      mode: 0700
    notify: restart yandexua
    diff: true
    when: vendor.stdout != 'Debian' and vendor.stdout != 'Ubuntu'

  handlers:

  - name: reload systemd
    ansible.builtin.shell:
      executable: /bin/bash
      cmd: systemctl daemon-reload