---
- name: create craftbukkit group
  group:
    name: "{{ craftbukkit_group }}"
    gid: "{{ craftbukkit_group_gid | default(omit) }}"
    state: "{{ craftbukkit_group_state | default('present') }}"
    system: yes

- name: create craftbukkit user
  user:
    name: "{{ craftbukkit_user }}"
    uid: "{{ craftbukkit_user_uid | default(omit) }}"
    group: "{{ craftbukkit_group }}"
    home: "{{ craftbukkit_var_path }}"
    create_home: no
    shell: "{{ craftbukkit_shell | default('/usr/sbin/nologin') }}"
    state: "{{ craftbukkit_user_state | default('present') }}"
    system: yes
  
- name: install java
  package:
    name: "{{ craftbukkit_java_package_name }}"
    state: "{{ craftbukkit_java_package_state }}"

- name: create craftbukkit installation directory
  file:
    path: "{{ item }}"
    state: directory
    owner: root
    group: root
    mode: "0755"
  with_items:
    - "{{ craftbukkit_opt_path }}"
    - "{{ craftbukkit_opt_path }}/bin"
    - "{{ craftbukkit_opt_path }}/etc"

- name: create craftbukkit var directory
  file:
    path: "{{ craftbukkit_var_path }}"
    state: directory
    owner: "{{ craftbukkit_user }}"
    group: "{{ craftbukkit_group }}"
    mode: "0755"

- name: "upload {{ craftbukkit_jar }}"
  copy:
    src: "files/craftbukkit/{{ craftbukkit_jar }}"
    dest: "{{ craftbukkit_opt_path }}/bin/{{ craftbukkit_jar }}"
    owner: "{{ craftbukkit_user }}"
    group: "{{ craftbukkit_group }}"
    mode: "0644"

- name: agree to the eula
  copy:
    content: "eula=true"
    dest: "{{ craftbukkit_var_path }}/eula.txt"
    owner: "{{ craftbukkit_user }}"
    group: "{{ craftbukkit_group }}"
    mode: "0644"

- name: configure server.properties
  template:
    src: server.properties.j2
    dest: "{{ craftbukkit_var_path }}/server.properties"
    owner: root
    group: root
    mode: 0644

- name: configure systemd unit
  template:
    src: craftbukkit.service.j2
    dest: /etc/systemd/system/craftbukkit.service
    owner: root
    group: root
    mode: 0644
  notify: craftbukkit daemon-reload

- name: manage craftbukkit service
  service:
    name: "{{ craftbukkit_service_name }}"
    state: "{{ craftbukkit_service_state }}"
    enabled: "{{ craftbukkit_service_enabled }}"

- name: install discord notifier
  copy:
    src: discord.py
    dest: "{{ craftbukkit_opt_path }}/bin/craftbukkit-discord"
    owner: root
    group: root
    mode: 0755
  notify: restart rsyslog

- name: configure discord notifier
  copy:
    dest: "{{ craftbukkit_opt_path }}/etc/discord.cfg"
    owner: syslog
    group: syslog
    mode: 0600
    content: "{% for k, v in craftbukkit_discord_config.items() %}{{ k }}={{ v }}{{ \"\n\" }}{% endfor %}"
  notify: restart rsyslog

- name: configure rsyslog program
  template:
    src: rsyslog/craftbukkit.conf.j2
    dest: /etc/rsyslog.d/05-craftbukkit.conf
    owner: root
    group: root
    mode: 0644
  notify: restart rsyslog

- name: manage rsyslog configuration
  file:
    path: "{{ item }}"
    state: "{{ (craftbukkit_notifier_state == 'present') | ternary('file', 'absent') }}"
  loop:
    - /etc/rsyslog.d/05-craftbukkit.conf
    - "{{ craftbukkit_opt_path }}/etc/discord.cfg"
    - "{{ craftbukkit_opt_path }}/bin/craftbukkit-discord"
  notify: restart rsyslog