---
- name: Check if puppet agent is present
  stat:
    path: /opt/puppetlabs/bin/puppet
  register: puppet_agent

- name: Link agent to /usr/local/bin
  file:
    state: link
    dest: /usr/local/bin/puppet
    src: /opt/puppetlabs/bin/puppet
  when:
    - puppet_agent.stat.exists

- name: Set puppet agent command
  set_fact:
    puppet_agent_cmd: /opt/puppetlabs/bin/puppet
  when:
    - puppet_agent.stat.exists

- name: Find puppet agent
  shell: which puppet
  register: puppet_script
  failed_when: puppet_script.rc == 127
  when:
    - not puppet_agent.stat.exists

- name: Show puppet_script
  debug:
    msg: "{{ puppet_script }}"
  when:
    - not puppet_agent.stat.exists

- name: Find puppet agent with whereis
  shell: "whereis -b puppet | awk 'BEGIN {FS=\": \"} {print($2)}'"
  register: puppet_script
  failed_when: puppet_script.rc == 127
  when:
    - not puppet_agent.stat.exists
    - puppet_script.stdout == ''

- name: Show puppet_script
  debug:
    msg: "{{ puppet_script }}"
  when:
    - not puppet_agent.stat.exists

- name: Check puppet agent was found
  assert:
    that:
      - "'stdout' in puppet_script"
      - puppet_script.stdout != ""
      - puppet_script.rc == 0
  when:
    - not puppet_agent.stat.exists

- name: Set puppet agent command (from which)
  set_fact:
    puppet_agent_cmd: "{{ puppet_script.stdout }}"
  when:
    - not puppet_agent.stat.exists

- name: Link agent to /usr/local/bin
  file:
    state: link
    dest: /usr/local/bin/puppet
    src: "{{ puppet_agent_cmd }}"
  when:
    - puppet_agent_cmd != '/usr/local/bin/puppet'


- name: Obtain puppet configuration directory
  shell: "/usr/local/bin/puppet config print confdir"
  register: current_puppet_confdir

- name: Ensure puppet server is configured in main section
  ini_file:
    path: "{{ current_puppet_confdir.stdout }}/puppet.conf"
    section: main
    option: server
    value: "{{ puppet_server }}"
    backup: yes
    create: yes
    mode: 0644

- name: Ensure puppet server is configured in master section
  ini_file:
    path: "{{ current_puppet_confdir.stdout }}/puppet.conf"
    section: master
    option: server
    value: "{{ puppet_server }}"
    backup: yes
    create: yes
    mode: 0644

- name: Ensure puppet port is configured in main section
  ini_file:
    path: "{{ current_puppet_confdir.stdout }}/puppet.conf"
    section: main
    option: serverport
    value: "{{ puppet_server_port }}"
    backup: yes
    create: yes
    mode: 0644

- name: Ensure puppet port is configured in master section
  ini_file:
    path: "{{ current_puppet_confdir.stdout }}/puppet.conf"
    section: master
    option: port
    value: "{{ puppet_server_port }}"
    backup: yes
    create: yes
    mode: 0644

- name: Ensure puppet run interval is configured in main section
  ini_file:
    path: "{{ current_puppet_confdir.stdout }}/puppet.conf"
    section: main
    option: runinterval
    value: "{{ puppet_runinterval }}"
    backup: yes
    create: yes
    mode: 0644

- name: Ensure puppet run interval is configured in master section
  ini_file:
    path: "{{ current_puppet_confdir.stdout }}/puppet.conf"
    section: master
    option: runinterval
    value: "{{ puppet_runinterval }}"
    backup: yes
    create: yes
    mode: 0644

- name: Run puppet for the first time
  shell: "/usr/local/bin/puppet agent -t"
  when: run_puppet

- name: Ensure puppet agent service is enabled and started
  systemd:
    name: puppet
    enabled: true
    state: started
    masked: false
  when: "'WSL' not in ansible_facts['kernel']"

- name: Ensure puppet agent cron exists (WSL only)
  cron:
    name: puppet agent
    job: "/usr/local/bin/puppet agent -t"
    minute: '30'
  when: "'WSL' in ansible_facts['kernel']"